Efficient heat dissipation water cooling plate assembly

Abstract

The utility model discloses an efficient heat dissipation water cooling plate assembly which comprises a plate body, a connecting assembly is installed in the plate body, the connecting assembly comprises four bolts rotationally connected to four corners of the plate body, four first bevel gears are rotationally connected to the outer wall of one end of the plate body, and a second bevel gear is rotationally connected to the outer wall of the other end of the plate body. The four first bevel gears are coaxially fixed to the four bolts correspondingly, three mounting sleeves are fixedly connected to the outer wall of one end of the plate body, rotating shafts are rotatably connected to the interiors of the three mounting sleeves correspondingly, second bevel gears are coaxially fixed to the two ends of the three rotating shafts correspondingly, the two second bevel gears are engaged with the two first bevel gears correspondingly, and the two first bevel gears are fixedly connected to the outer wall of one end of the plate body; according to the connecting assembly, the bolts used for connection can be driven to rotate at the same time by arranging the connecting assembly, so that it is guaranteed that the plate body can tightly cover the exterior of external electronic equipment, and the multiple adjusting and reinforcing processes are omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling plates, in particular to a water cooling plate component with high efficiency in heat dissipation. Background Art

[0002] A water-cooled plate, also known as a liquid cooling plate, is a product component of a water-cooled radiator. It is a component that exchanges heat through liquid cooling. Its working principle is to achieve heat dissipation through the high thermal conductivity and large specific heat capacity of water. It is usually composed of a metal substrate and a thermal conductive medium. When the electronic equipment is working, the heat generated is conducted to the thermal conductive medium through the metal substrate, and then the heat is taken away by the flow of water.

[0003] After searching, a utility model with Chinese patent announcement number CN207247968U discloses a water-cooled plate with good heat dissipation function, including a plate body and a pipe, wherein the pipe is fixed inside the plate body; the plate body is provided with an inlet end and an outlet end; the inlet end and the outlet end are respectively connected to two ends of the pipe; and the inner wall of the pipe is provided with heat dissipation patterns.

[0004] As mentioned above, the water cooling plate is generally connected to the external electronic equipment through multiple bolts, so the connection process needs to be operated multiple times, and because the bolts cannot rotate uniformly, they need to be tightened repeatedly to ensure tightness. The operation is relatively frequent and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a water cooling plate assembly with high efficiency in heat dissipation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-cooled plate assembly with high heat dissipation efficiency, comprising a plate body, characterized in that: a connecting assembly is installed inside the plate body, the connecting assembly comprises four bolts rotatably connected to the four corners of the plate body, four bevel gears 1 are rotatably connected to the outer wall at one end of the plate body, the four bevel gears 1 are coaxially fixed to the four bolts respectively, three mounting sleeves are fixedly connected to the outer wall at one end of the plate body, a rotating shaft is rotatably connected inside the three mounting sleeves, a bevel gear 2 is coaxially fixed at both ends of the three rotating shafts, and two bevel gears 2 are respectively meshed with two bevel gears 1.

[0007] As a further preferred embodiment of the technical solution, a connecting portion is threadedly sleeved on the outside of the four bolts, and the four connecting portions are fixedly connected to an external electronic device.

[0008] It can drive multiple bolts for connection to rotate at the same time, so as to ensure that the plate body can tightly cover the outside of the external electronic equipment, and save multiple adjustment and reinforcement processes. The multiple bolts of the plate body are respectively inserted into the multiple connecting parts. Under the action of the positioning rods at their ends, the effect of early positioning can be achieved. Then, a bevel gear 1 is driven to rotate through the turntable, and the bevel gear 1 drives a bevel gear 2 to rotate through meshing. The bevel gear 2 can drive another bevel gear 1 to rotate synchronously by rotating the rotating shaft in the middle of the mounting sleeve and another bevel gear 2. Similarly, the other several bevel gears 1 also rotate synchronously, and then the multiple bolts are also driven to rotate synchronously. The multiple bolts can enter the multiple connecting parts synchronously, and the plate body will be driven to translate toward the external device.

[0009] As a further preferred embodiment of the present technical solution, the top and bottom outer walls of the plate body are respectively provided with a water outlet and a water inlet, and a descaling component is installed at the bottom of the water inlet.

[0010] As a further preferred embodiment of the present technical solution, the descaling component includes an installation cavity fixedly mounted outside the water inlet, a connecting ring is coaxially fixed to the bottom outer wall of the installation cavity, a connecting block is threadedly connected to the internal part of the connecting ring, and a FOF filter element is fixedly mounted on the top outer wall of the connecting block.

[0011] As a further preferred embodiment of the present technical solution, a rubber ring is provided on the inner wall of the bottom of the connecting block, and the rubber ring can fit with the outer wall of the connecting ring.

[0012] Then insert the FOF filter element into the installation cavity, and then rotate the connecting block into the connecting ring until the rubber ring and the connecting ring are tightly together, and the installation is completed, making the disassembly and assembly process more convenient. When the device is working, external water enters the installation cavity, and then enters the water inlet after being filtered by the FOF filter element. Calcium and magnesium ions in the water will be intercepted to prevent scaling inside the board body from affecting the heat dissipation efficiency.

[0013] As a further preferred embodiment of the present technical solution, a water storage chamber is provided in the middle of the plate body, and a plurality of equidistantly distributed cooling fins are fixedly connected to the inner walls at both ends of the water storage chamber, a water storage groove is provided at the bottom of the water storage chamber, and a plurality of outlets of the water storage groove are respectively aligned with the gaps between the two cooling fins, and a guide groove is provided at the top of the water storage chamber, and the water storage groove and the guide groove are respectively connected to the water inlet and the water outlet.

[0014] As a further preferred embodiment of the technical solution, a stabilizing sleeve is rotatably provided on both sides of the circumferential outer walls of the three rotating shafts, and the plurality of stabilizing sleeves are fixedly connected to the outside of the plate body.

[0015] The utility model provides a water cooling plate assembly with high heat dissipation efficiency, which has the following beneficial effects:

[0016] (1) The utility model can drive multiple bolts used for connection to rotate at the same time by setting a connection component, so as to ensure that the plate body can tightly cover the outside of the external electronic device and save multiple adjustment and reinforcement processes. The multiple bolts of the plate body are respectively inserted into the multiple connection parts. Under the action of the positioning rods at their ends, the effect of early positioning can be achieved. Then, a bevel gear 1 is driven to rotate by the turntable, and the bevel gear 1 drives a bevel gear 2 to rotate by meshing. The bevel gear 2 can drive another bevel gear 1 to rotate synchronously by rotating the rotating shaft in the middle of the installation sleeve and another bevel gear 2. Similarly, the other several bevel gears 1 also rotate synchronously, and then the multiple bolts are also driven to rotate synchronously. The multiple bolts can enter the multiple connection parts synchronously, and the plate body will be driven to translate toward the external device.

[0017] (2) The utility model sets a descaling component, then inserts the FOF filter element into the installation cavity, and then rotates the connecting block into the connecting ring until the rubber ring and the connecting ring are tightly attached together, so that the installation is completed, making the disassembly and assembly process more convenient. When the device is working, external water enters the installation cavity and then enters the water inlet after being filtered by the FOF filter element. Calcium and magnesium ions in the water will be intercepted, thereby preventing scaling inside the plate body from affecting the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the plate body of the utility model;

[0020] Figure 3 It is an enlarged structural schematic diagram of the descaling component of the utility model;

[0021] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] In the figure: 1. plate body; 2. water outlet; 3. water inlet; 4. water storage chamber; 5. cooling fins; 6. water storage tank; 7. guide tank; 8. descaling assembly; 9. connecting assembly; 801. installation chamber; 802. connecting ring; 803. connecting block; 804. FOF filter element; 805. rubber ring; 901. bolt; 902. bevel gear one; 903. installation sleeve; 904. rotating shaft; 905. bevel gear two; 906. stabilizing sleeve; 907. connecting part. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a water-cooled plate assembly with high efficiency in heat dissipation includes a plate body 1, characterized in that: a connecting assembly 9 is installed inside the plate body 1, the connecting assembly 9 includes four bolts 901 rotatably connected to the four corners of the plate body 1, four bevel gears 902 are rotatably connected to the outer wall at one end of the plate body 1, the four bevel gears 902 are coaxially fixed with the four bolts 901 respectively, three mounting sleeves 903 are fixedly connected to the outer wall at one end of the plate body 1, a rotating shaft 904 is rotatably connected inside the three mounting sleeves 903, a bevel gear 2 905 is coaxially fixed at both ends of the three rotating shafts 904, and the two bevel gears 2 905 are respectively meshed with the two bevel gears 1 902.

[0025] The four bolts 901 are all threadedly sleeved with a connecting portion 907 on their outer sides, and the four connecting portions 907 are all fixedly connected to the external electronic equipment.

[0026] Insert multiple bolts 901 of the plate body 1 into multiple connecting parts 907 respectively. Under the action of the positioning rods at their ends, they can achieve the effect of early positioning, and can also apply external force to the plate body 1 to ensure its state is more stable. Then, a bevel gear 1 902 is driven to rotate through the turntable, and the bevel gear 1 902 drives a bevel gear 2 905 to rotate through meshing. The bevel gear 2 905 can drive another bevel gear 1 902 to rotate synchronously by rotating the rotating shaft 904 in the middle of the mounting sleeve 903 and another bevel gear 2 905. Similarly, the other several bevel gears 1 902 also rotate synchronously, and then the multiple bolts 901 are also driven to rotate synchronously, and the multiple bolts 901 can synchronously enter the multiple connecting parts 907, and the plate body 1 will be driven to translate toward the external device.

[0027] like Figure 1 and Figure 3 As shown, the top and bottom outer walls of the plate body 1 are respectively provided with a water outlet 2 and a water inlet 3 , and a descaling component 8 is installed at the bottom of the water inlet 3 .

[0028] The descaling assembly 8 includes an installation cavity 801 fixedly mounted outside the water inlet 3, a connecting ring 802 is coaxially fixed to the bottom outer wall of the installation cavity 801, a connecting block 803 is internally threadedly connected to the connecting ring 802, and a FOF filter element 804 is fixedly mounted on the top outer wall of the connecting block 803.

[0029] A rubber ring 805 is provided on the inner wall at the bottom of the connecting block 803. The rubber ring 805 can fit with the outer wall of the connecting ring 802, thereby increasing the fit between the connecting block 803 and the connecting ring 802 and facilitating an increased sealing effect.

[0030] Then insert the FOF filter element 804 into the installation cavity 801, and then rotate the connecting block 803 to enter the connecting ring 802 until the rubber ring 805 and the connecting ring 802 are tightly attached together, and the installation is completed, making the disassembly and assembly process more convenient. When the device is working, external water enters the installation cavity 801, and then enters the water inlet 3 after being filtered by the FOF filter element 804. Calcium and magnesium ions in the water will be intercepted to prevent scaling inside the plate body 1 from affecting the heat dissipation efficiency.

[0031] like Figure 2 As shown, a water storage chamber 4 is provided in the middle of the plate body 1, and a plurality of equidistantly distributed heat dissipating fins 5 are fixedly connected to the inner walls at both ends of the water storage chamber 4, a water storage groove 6 is provided at the bottom of the water storage chamber 4, and a plurality of outlets of the water storage groove 6 are respectively aligned with the gaps between the two heat dissipating fins 5, and a guide groove 7 is provided at the top of the water storage chamber 4, and the water storage groove 6 and the guide groove 7 are respectively connected to the water inlet 3 and the water outlet 2.

[0032] Water enters the water storage tank 6 from the water inlet 3, and the water in the water storage tank 6 flows from multiple water inlets 3 to the space formed by the heat dissipation fins 5. The heat dissipation fins 5 can greatly increase the contact area between the cooling water and the plate body 1, which is beneficial to improving the heat dissipation efficiency. The cooled water finally enters the guide groove 7 and finally flows to the outside from the water outlet 2.

[0033] like Figure 2 and Figure 4 As shown, a stabilizing sleeve 906 is rotatably provided on both sides of the circumferential outer wall of the three rotating shafts 904, and multiple stabilizing sleeves 906 are fixedly connected to the outside of the plate body 1, so that the bevel gear 2 805 installed on both sides of the rotating shaft 904 is more stable, avoiding slipping during the transmission process.

[0034] The utility model provides a water-cooling plate assembly with high efficiency in heat dissipation, and the specific working principle is as follows:

[0035] When installing the device, multiple bolts 901 of the plate body 1 are respectively inserted into multiple connecting parts 907. Under the action of the positioning rods at their ends, the effect of early positioning can be achieved, and external force can also be applied to the plate body 1 to ensure its state is more stable. Then, a bevel gear 1 902 is driven to rotate through the turntable, and the bevel gear 1 902 drives a bevel gear 2 905 to rotate through meshing. The bevel gear 2 905 can drive another bevel gear 1 902 to rotate synchronously by rotating the rotating shaft 904 and another bevel gear 2 905 in the middle of the installation sleeve 903. Similarly, the other several bevel gears 1 902 also rotate synchronously, and then the multiple bolts 901 are also driven to rotate synchronously. The multiple bolts 901 can enter the multiple connecting parts 907 synchronously, and the plate body 1 will be driven to translate toward the external device, and the pipeline connection is completed. Finally, the FOF filter element 804 is inserted into the installation cavity 801, and then the connecting block 803 is rotated to enter the connecting ring 802 until the rubber ring 805 and the connecting ring 802 are tightly attached together, and the installation is completed, making the disassembly and assembly process more convenient. When the device is working, external water enters the installation cavity 801, and then enters the water inlet 3 after being filtered by the FOF filter element 804. Calcium and magnesium ions in the water will be intercepted to prevent scaling inside the plate body 1 from affecting the heat dissipation efficiency. Then, it enters the water storage tank 6 from the water inlet 3. The water in the water storage tank 6 flows from multiple water inlets 3 to the space formed by the heat dissipation fins 5. The heat dissipation fins 5 can greatly increase the contact area between the cooling water and the plate body 1, which is beneficial to improving the heat dissipation efficiency. The cooled water finally enters the guide groove 7 and finally flows to the outside from the water outlet 2.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-cooled plate assembly with high heat dissipation efficiency, comprising a plate body (1), characterized in that: A connecting assembly (9) is installed inside the plate body (1), and the connecting assembly (9) includes four bolts (901) rotatably connected to the four corners of the plate body (1); four bevel gears (902) are rotatably connected to the outer wall of one end of the plate body (1); the four bevel gears (902) are coaxially fixed to the four bolts (901) respectively; three mounting sleeves (903) are fixedly connected to the outer wall of one end of the plate body (1); the three mounting sleeves (903) are rotatably connected to a rotating shaft (904) inside; the three rotating shafts (904) are coaxially fixed with a bevel gear (905) at both ends; the two bevel gears (905) are respectively meshed with the two bevel gears (902).

2. The water-cooling plate assembly with high heat dissipation efficiency according to claim 1, characterized in that: The four bolts (901) are all threadedly sleeved with a connecting portion (907) on their exteriors, and the four connecting portions (907) are all fixedly connected to an external electronic device.

3. The water-cooling plate assembly with high heat dissipation efficiency according to claim 1, characterized in that: The top and bottom outer walls of the plate body (1) are respectively provided with a water outlet (2) and a water inlet (3), and a descaling component (8) is installed at the bottom of the water inlet (3).

4. The water-cooling plate assembly with high heat dissipation efficiency according to claim 3, characterized in that: The descaling assembly (8) comprises an installation cavity (801) fixedly mounted outside the water inlet (3), a connecting ring (802) being coaxially fixed to the bottom outer wall of the installation cavity (801), a connecting block (803) being internally threadedly connected to the connecting ring (802), and a FOF filter element (804) being fixedly mounted on the top outer wall of the connecting block (803).

5. The water-cooling plate assembly with high heat dissipation efficiency according to claim 4, characterized in that: The inner wall at the bottom of the connection block (803) is provided with a rubber ring (805), and the rubber ring (805) can fit with the outer wall of the connection ring (802).

6. The water-cooling plate assembly with high heat dissipation efficiency according to claim 1, characterized in that: A water storage chamber (4) is provided in the middle of the plate body (1), and the inner walls at both ends of the water storage chamber (4) are fixedly connected with a plurality of equidistantly distributed heat dissipation fins (5), a water storage groove (6) is provided at the bottom of the water storage chamber (4), and a plurality of outlets of the water storage groove (6) are respectively aligned with the gaps between the two heat dissipation fins (5), and a guide groove (7) is provided at the top of the water storage chamber (4), and the water storage groove (6) and the guide groove (7) are respectively connected with the water inlet (3) and the water outlet (2).

7. The water-cooling plate assembly with high heat dissipation efficiency according to claim 1, characterized in that: A stabilizing sleeve (906) is rotatably provided on both sides of the circumferential outer wall of the three rotating shafts (904), and the plurality of stabilizing sleeves (906) are fixedly connected to the outside of the plate body (1).

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