Variable-frequency water cooling mechanism for ice maker

Abstract

The utility model relates to the technical field of water cooling structures, and discloses a variable-frequency water cooling mechanism for an ice maker, the variable-frequency water cooling mechanism comprises an ice maker body, two fixing plates are symmetrically mounted in the ice maker body, a mounting plate is fixedly connected between the two fixing plates, the top of the mounting plate is fixedly connected with a circuit board, and the circuit board is fixedly connected with the ice maker body. A water-cooling heat conduction block is attached to the upper end of the circuit board, a connecting plate is fixedly installed on the outer side of the water-cooling heat conduction block, and threaded columns are slidably connected to the four corners of the connecting plate; according to the application, the threaded column is in threaded connection with the mounting plate, and the connecting plate and the spring are arranged in a matched manner, so that the spring can be compressed by rotating the threaded column and moving the threaded column up and down, and the spring can extrude the connecting plate and the water-cooling heat conduction block, so that the tightness degree between the water-cooling heat conduction block and the circuit board can be adjusted; the heat dissipation effect of the circuit board is prevented from being affected due to the fact that the water-cooling heat conduction block is not tightly attached to the circuit board.

Description

Technical Field

[0001] The present application relates to the technical field of water cooling structures, and in particular to a variable frequency water cooling mechanism for an ice maker. Background Art

[0002] For example, the Chinese utility model patent with the announcement number CN212696392U discloses a water-cooled heat dissipation structure of an ice maker, including an ice maker body, a bracket, a mounting plate, a heat conducting block, a liquid pipe, a water tank and a circuit board. The inner wall of the ice maker body is driven by a bracket, and the mounting plates are welded on the opposite sides of the two sets of brackets. A circuit board is welded on the left side of the upper end of the mounting plate, and a heat conducting block is attached to the upper end of the circuit board. The liquid pipe is connected to the right side of the heat conducting block. The utility model pushes the push rod, and the push rod pushes the connecting plate to move through the sleeve rod, and the connecting plate drives the heat conducting block to move, so that the heat conducting block is driven to separate from the top of the circuit board, and then silicone grease is added to the surface of the circuit board to improve the convenience of the device. At the same time, the plug ring is inserted into the slot, and then the first spring is pushed. The first spring drives the first slider to move through the first slide groove, and the second slider drives the second slider to move in the second slide groove through the connecting block, so as to improve the stability of the device.

[0003] However, when the silicone grease of the water cooling mechanism of the ice maker in the prior art is replaced multiple times, the spring fatigue may cause the heat conductive block to fail to fit tightly with the circuit board, thereby reducing the cooling effect on the circuit board.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the water cooling mechanism of the ice maker in the related art is prone to spring fatigue when the silicone grease is replaced multiple times, resulting in the heat conductive block being unable to fit tightly with the circuit board, thereby reducing the cooling effect on the circuit board, the present application provides a variable frequency water cooling mechanism for an ice maker.

[0006] The variable frequency water cooling mechanism for an ice maker provided in the present application adopts the following technical solution:

[0007] A variable frequency water cooling mechanism for an ice maker comprises an ice maker body, wherein two fixing plates are symmetrically installed inside the ice maker body, a mounting plate is fixedly connected between the two fixing plates, a circuit board is fixedly connected to the top of the mounting plate, a water-cooled heat-conducting block is attached to the upper end of the circuit board, a connecting plate is fixedly installed on the outside of the water-cooled heat-conducting block, threaded columns are slidably connected at the four corners of the connecting plate, the bottom of the threaded column is threadedly connected to the mounting plate, and a spring is sleeved on the outside of the threaded column, the spring is arranged between the connecting plate and the threaded column, one side of the water-cooled heat-conducting block is connected with a connecting pipe, and the end of the connecting pipe passes through the mounting plate and is connected with a water tank.

[0008] Preferably, a handle is fixedly mounted on the top of the connecting plate, and the handle is arranged above the water-cooled heat-conducting block.

[0009] Preferably, the water tank is fixedly mounted on the bottom wall of the ice maker body.

[0010] Preferably, a support assembly is provided at the bottom of the ice maker body, and the support assembly includes a threaded sleeve fixedly installed at the four corners of the bottom of the ice maker body, and the internal thread of the threaded sleeve is connected with a threaded support foot.

[0011] Preferably, an anti-skid pad is fixedly installed on the bottom of the threaded support foot, and the anti-skid pad is made of rubber material.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The present application has a threaded column connected to the mounting plate, and is provided with a connecting plate and a spring, so that the threaded column can be rotated and the threaded column moves up and down to compress the spring, so that the spring can squeeze the connecting plate and the water-cooled heat-conducting block, thereby adjusting the tightness between the water-cooled heat-conducting block and the circuit board, avoiding the water-cooled heat-conducting block and the circuit board from not fitting tightly enough, which affects the heat dissipation effect of the circuit board;

[0014] 2. The present application installs a threaded sleeve at the bottom of the ice maker body, and is equipped with threaded feet and anti-skid pads, so that the corresponding threaded feet can be rotated according to the terrain to horizontally support the ice maker body, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a schematic diagram of a half-section structure of an ice-making machine body according to an embodiment of the application;

[0017] Figure 3 It is an application embodiment Figure 2 Front view structural diagram of .

[0018] Explanation of the reference numerals: 1. ice maker body; 11. support assembly; 12. threaded sleeve; 13. threaded support foot; 14. anti-slip pad; 2. fixing plate; 3. mounting plate; 31. circuit board; 4. threaded column; 5. spring; 6. connecting plate; 7. water-cooled heat conduction block; 71. connecting pipe; 8. handle; 9. water tank. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a variable frequency water cooling mechanism for an ice maker. Figure 1-3 A variable frequency water cooling mechanism for an ice maker comprises an ice maker body 1, wherein two fixing plates 2 are symmetrically installed inside the ice maker body 1, a mounting plate 3 is fixedly connected between the two fixing plates 2, a circuit board 31 is fixedly connected to the top of the mounting plate 3, a water-cooled heat-conducting block 7 is attached to the upper end of the circuit board 31, a connecting plate 6 is fixedly installed on the outer side of the water-cooled heat-conducting block 7, threaded columns 4 are slidably connected at the four corners of the connecting plate 6, the bottom of the threaded column 4 is threadedly connected to the mounting plate 3, and a spring 5 is sleeved on the outer side of the threaded column 4, the spring 5 is arranged between the connecting plate 6 and the threaded column 4, one side of the water-cooled heat-conducting block 7 is connected with a connecting pipe 71, and the end of the connecting pipe 71 passes through the mounting plate 3 and is connected with a water tank 9.

[0021] Here, by rotating multiple threaded columns 4 in the forward direction, the threaded columns 4 move downward, so that the spring 5 can be squeezed, and the spring 5 squeezes the connecting plate 6, so that the water-cooled heat-conducting block 7 can fit tightly on the circuit board 31 to dissipate heat from the circuit board 31. Secondly, the device can reduce the pressure on the spring 5 by rotating the threaded columns 4 in the reverse direction, and the threaded columns 4 move upward. At this time, the connecting plate 6 can be moved upward to separate the water-cooled heat-conducting block 7 from the circuit board 31, thereby facilitating the application of silicone grease, and the operation is simple and convenient.

[0022] Reference Figure 1 A handle 8 is fixedly mounted on the top of the connecting plate 6 , and the handle 8 is arranged above the water-cooled heat-conducting block 7 .

[0023] Here, a handle 8 is provided so that the connecting plate 6 can be pulled to drive the water-cooled heat-conducting block 7 to move upward.

[0024] Reference Figure 2 The water tank 9 is fixedly mounted on the bottom wall of the ice maker body 1 .

[0025] Here, the stability of the water tank 9 can be improved.

[0026] Reference Figure 3A support assembly 11 is provided at the bottom of the ice maker body 1. The support assembly 11 includes a threaded sleeve 12 fixedly installed at the four corners of the bottom of the ice maker body 1. The internal thread of the threaded sleeve 12 is connected with a threaded support foot 13.

[0027] Here, by providing the threaded sleeve 12 and the threaded support leg 13, the threaded support leg 13 can be rotated according to the terrain to support the ice maker body 1 horizontally.

[0028] Reference Figure 3 A non-slip pad 14 is fixedly installed at the bottom of the threaded support foot 13, and the non-slip pad 14 is made of rubber material.

[0029] Here, an anti-skid pad 14 is installed at the bottom of the threaded support foot 13 so that the ice maker body 1 can be stably supported.

[0030] The implementation principle of the variable frequency water cooling mechanism for an ice maker in the embodiment of the present application is as follows: during use, when it is necessary to apply silicone grease to the connection between the water-cooled heat-conducting block 7 and the circuit board 31, the threaded column 4 can be rotated in the opposite direction, and the threaded column 4 can be moved upward to reduce the pressure on the spring 5. At this time, the handle 8 can be pulled, and the handle 8 can drive the connecting plate 6 to move upward, so that the water-cooled heat-conducting block 7 is separated from the circuit board 31, thereby facilitating the application of silicone grease. After the application is completed, the handle 8 is released. At this time, the connecting plate 6 will drive the water-cooled heat-conducting block 7 close to the circuit board 31 under the action of the elastic force of the spring 5, and then the threaded column 4 can be rotated, and the threaded column 4 can be moved downward to squeeze the spring 5, so that the connecting plate 6 and the water-cooled heat sink can fit tightly with the circuit board 31.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A variable frequency water cooling mechanism for an ice maker, comprising an ice maker body (1), characterized in that: Two fixing plates (2) are symmetrically installed inside the ice making machine body (1), a mounting plate (3) is fixedly connected between the two fixing plates (2), a circuit board (31) is fixedly connected to the top of the mounting plate (3), a water-cooled heat-conducting block (7) is attached to the upper end of the circuit board (31), a connecting plate (6) is fixedly installed on the outer side of the water-cooled heat-conducting block (7), threaded columns (4) are slidably connected to the four corners of the connecting plate (6), the bottom of the threaded column (4) is threadedly connected to the mounting plate (3), and a spring (5) is sleeved on the outer side of the threaded column (4), and the spring (5) is arranged between the connecting plate (6) and the threaded column (4), and one side of the water-cooled heat-conducting block (7) is connected to a connecting pipe (71), and the end of the connecting pipe (71) passes through the mounting plate (3) and is connected to a water tank (9).

2. A variable frequency water cooling mechanism for an ice maker according to claim 1, characterized in that: A handle (8) is fixedly mounted on the top of the connecting plate (6), and the handle (8) is arranged above the water-cooled heat-conducting block (7).

3. The variable frequency water cooling mechanism for an ice maker according to claim 1, characterized in that: The water tank (9) is fixedly mounted on the bottom wall of the ice maker body (1).

4. The variable frequency water cooling mechanism for an ice maker according to claim 1, characterized in that: A support assembly (11) is provided at the bottom of the ice maker body (1), and the support assembly (11) comprises a threaded sleeve (12) fixedly mounted at the four corners of the bottom of the ice maker body (1), and the internal thread of the threaded sleeve (12) is connected to a threaded support foot (13).

5. The variable frequency water cooling mechanism for an ice maker according to claim 4, characterized in that: An anti-skid pad (14) is fixedly mounted on the bottom of the threaded support foot (13), and the anti-skid pad (14) is made of rubber material.

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