Water cooling plate interface assembling structure

Abstract

The utility model relates to the technical field of radiators, in particular to a water-cooling plate connector assembly structure which comprises a water-cooling plate, a water inlet connector and a water outlet connector, a cavity is formed in the water-cooling plate, and a first flow channel and a second flow channel are formed in the top of the water-cooling plate. A first positioning groove and a second positioning groove are formed in the inner wall of the first flow channel and the inner wall of the second flow channel respectively, a first elastic piece and a second elastic piece are arranged on the outer wall of the water inlet connector and the outer wall of the water outlet connector respectively, and the first elastic piece and the second elastic piece are connected with the first positioning groove and the second positioning groove in a clamped mode respectively. By means of the clamping design, the problem that the connector is loosened or disengaged under the action of high-pressure water flow is effectively solved, reliability in long-time operation is ensured, the assembling structure can achieve rapid installation, assembling and welding work is greatly facilitated, operation difficulty is reduced, time cost is saved, working efficiency is improved, and the assembling structure is suitable for large-scale popularization and application. And the overall service life of the water cooling system is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a radiator technical field especially relates to a water cooling plate interface assembly structure. BACKGROUND

[0002] With the continuous improvement of electronic equipment performance, the heat power of its internal components also increases, so the requirement of the heat dissipation system is also increasingly strict. The traditional air cooling heat dissipation mode gradually appears to be inadequate when facing high-performance, high-density integrated electronic components. In order to more effectively reduce the working temperature of electronic components and ensure their stability and life, water cooling heat dissipation technology has been widely applied.

[0003] Water cooling plate as a kind of efficient heat exchange device is widely used in server, high-power power electronic device, laser and other equipment. Water cooling plate removes heat through internal cooling liquid circulation, thereby realizing efficient heat dissipation. However, the connection between the existing water inlet and water outlet of water cooling plate and water cooling plate is not stable enough, which is easy to loosen during welding, and is easy to deviate during welding processing, and is also easy to loosen or separate under the action of water flow in subsequent use. SUMMARY

[0004] The utility model aims at least solve the technical problems existing in prior art. Therefore, the utility model provides a water cooling plate interface assembly structure, the water inlet and the water outlet can be quickly and accurately clamped with the water cooling plate, and the stability of connection and the efficiency of processing are improved.

[0005] According to the water cooling plate interface assembly structure of some embodiments of the utility model, the bottom of the water cooling plate is provided with a boss, the bottom of the boss is provided with a fitting part, the water cooling plate is provided with a cavity, the top of the water cooling plate is provided with a first flow channel and a second flow channel, the first flow channel and the second flow channel are respectively communicated with the two ends of the cavity, the inner wall of the first flow channel and the inner wall of the second flow channel are respectively provided with a first positioning groove and a second positioning groove, the outer wall of the water inlet and the outer wall of the water outlet are respectively provided with a first elastic sheet and a second elastic sheet, and the first elastic sheet and the second elastic sheet are respectively clamped with the first positioning groove and the second positioning groove.

[0006] According to the water cooling plate interface assembly structure of some embodiments of the utility model, at least has the following beneficial effects:

[0007] This invention features a first positioning groove and a second positioning groove on the inner walls of the first and second flow channels of the water-cooled plate, along with first and second spring pieces on the outer walls of the inlet and outlet water interfaces, resulting in a more secure connection between the interfaces and the water-cooled plate. This snap-fit ​​design effectively prevents the interfaces from loosening or falling off under high-pressure water flow, ensuring reliability during long-term operation. The assembly structure enables rapid installation, greatly facilitating assembly and welding work, reducing operational difficulty, saving time and costs, and improving work efficiency. Because the improved assembly structure reduces the possibility of interface loosening and the risk of coolant leakage, it indirectly protects internal components from overheating damage and extends the overall service life of the water-cooling system.

[0008] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided at the top of the first flow channel, and the bottom of the water inlet interface abuts against the top of the first step.

[0009] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided with a first groove on the outer periphery of the water inlet interface. The first spring includes a first snap-fit ​​part and a first welding part. The outer wall of the first welding part protrudes outward to form a first protrusion. The first snap-fit ​​part is connected to the first welding part, and the first protrusion is welded to the first groove.

[0010] According to some embodiments of the present invention, in a water-cooled plate interface assembly structure, two of the first protrusion and two of the first groove are arranged side by side.

[0011] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided at the top of the second flow channel, and the bottom of the water outlet interface abuts against the top of the second step.

[0012] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided with a second groove on the outer periphery of the water inlet interface. The second spring includes a second snap-fit ​​part and a second welding part. The outer wall of the second welding part protrudes outward to form a second protrusion. The second snap-fit ​​part is connected to the second welding part, and the second protrusion is welded to the second groove.

[0013] According to some embodiments of the present invention, in a water-cooled plate interface assembly structure, two of the second protrusion and two of the second groove are arranged side by side.

[0014] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided, wherein the water-cooled plate includes a main body and a positioning plate, and the positioning plate is sleeved on the outer periphery of the water-cooled plate.

[0015] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided with copper spade teeth at the bottom of the cavity.

[0016] According to some embodiments of the present invention, a water-cooled plate interface assembly structure is provided, wherein the water inlet interface and the water outlet interface are arranged in an L-shape, and a plurality of anti-slip rings are provided on the outer periphery of the water inlet interface and the water outlet interface, and an inlet inclined surface is provided on the outer side of the anti-slip rings.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0020] Figure 2 This is an exploded view of the structure of an embodiment of the present utility model.

[0021] Figure 3 This is a top view of an embodiment of the present utility model.

[0022] Figure 4 for Figure 3 A cross-sectional view along line AA.

[0023] Figure 5 for Figure 4 Enlarged view of section C.

[0024] Figure 6 for Figure 3 A cross-sectional view along line BB.

[0025] Figure 7 for Figure 6 Enlarged view of section D.

[0026] Reference numerals: 1. Water-cooled plate, 2. Water inlet, 3. Water outlet, 4. Boss, 5. Fitting part, 6. Cavity, 7. First flow channel, 8. Second flow channel, 9. First positioning groove, 10. Second positioning groove, 11. First spring, 12. Second spring, 13. First step, 14. First groove, 15. First snap-fit ​​part, 16. First welding part, 17. First protrusion, 18. Second step, 19. Second groove, 20. Second snap-fit ​​part, 21. Second welding part, 22. Second protrusion, 23. Main body, 24. Positioning plate, 25. Copper spade teeth, 26. Anti-slip ring, 27. Guide slope. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, left, right, front, and back, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] like Figures 1-7 As shown in the figure, this utility model embodiment provides a water-cooled plate interface assembly structure.

[0032] A water-cooled plate interface assembly structure includes a water-cooled plate 1, a water inlet 2, and a water outlet 3. The bottom of the water-cooled plate 1 is provided with a boss 4, and the bottom of the boss 4 is provided with a fitting part 5. A cavity 6 is provided inside the water-cooled plate 1. A first flow channel 7 and a second flow channel 8 are provided on the top of the water-cooled plate 1. The first flow channel 7 and the second flow channel 8 are respectively connected to both ends of the cavity 6. A first positioning groove 9 and a second positioning groove 10 are respectively provided on the inner wall of the first flow channel 7 and the inner wall of the second flow channel 8. A first spring piece 11 and a second spring piece 12 are respectively provided on the outer wall of the water inlet 2 and the outer wall of the water outlet 3. The first spring piece 11 and the second spring piece 12 are respectively engaged with the first positioning groove 9 and the second positioning groove 10.

[0033] This invention, by setting a first positioning groove 9 and a second positioning groove 10 on the inner walls of the first flow channel 7 and the second flow channel 8 of the water-cooled plate 1, and cooperating with the design of the first spring piece 11 and the second spring piece 12 on the outer walls of the water inlet port 2 and the water outlet port 3, makes the connection between the interface and the water-cooled plate 1 more stable. This snap-fit ​​design effectively prevents the interface from loosening or falling off under the action of high-pressure water flow, ensuring reliability during long-term operation. This assembly structure enables rapid installation, greatly facilitating assembly and welding work, reducing operational difficulty, saving time costs, and improving work efficiency. Since the improved assembly structure reduces the possibility of interface loosening and the risk of coolant leakage, it indirectly protects internal components from overheating damage and extends the overall service life of the water-cooling system.

[0034] In this embodiment, a water-cooled plate interface assembly structure is described, wherein the top of the first flow channel 7 is provided with a first step portion 13, and the bottom of the water inlet interface 2 abuts against the top of the first step portion 13. Specifically, the design of the first step portion 13 provides additional support for the water inlet interface 2, increases the stability of the system, and also facilitates assembly.

[0035] This embodiment describes a water-cooled plate interface assembly structure. The water inlet interface 2 has a first groove 14 on its outer periphery. The first spring piece 11 includes a first snap-fit ​​portion 15 and a first welding portion 16. The outer wall of the first welding portion 16 protrudes outward to form a first protrusion 17. The first snap-fit ​​portion 15 is connected to the first welding portion 16, and the first protrusion 17 is welded to the first groove 14. Specifically, by welding the protrusion of the first spring piece 11 into the groove of the water inlet interface 2, not only is the mechanical strength of the interface enhanced, but the tightness of the connection between the spring piece and the interface is also improved, thereby ensuring the long-term effectiveness of the snap-fit ​​structure.

[0036] In the water-cooled plate interface assembly structure described in this embodiment, two of the first protrusion 17 and the first groove 14 are arranged side by side. Specifically, the side-by-side arrangement of two protrusions and grooves provides a redundant design, ensuring that even if one solder joint fails, the other can still maintain the correct position of the interface, further improving the reliability of the interface assembly.

[0037] In this embodiment, a water-cooled plate interface assembly structure is described, wherein a second step 18 is provided at the top of the second flow channel 8, and the bottom of the water outlet 3 abuts against the top of the second step 18. Specifically, the second step 18 provides stable support for the water outlet 3, increasing the stability of the system and also facilitating assembly.

[0038] In this embodiment, a water-cooled plate interface assembly structure is described. The water outlet interface 3 has a second groove 19 on its outer periphery. The second spring piece 12 includes a second snap-fit ​​portion 20 and a second welding portion 21. The outer wall of the second welding portion 21 protrudes outward to form a second protrusion 22. The second snap-fit ​​portion 20 is connected to the second welding portion 21, and the second protrusion 22 is welded to the second groove 19. Specifically, the water outlet interface 3 is also fixed by welding to enhance the connection between it and the spring piece, ensuring a stable installation of the water outlet interface 3 and reducing the risk of loosening.

[0039] In the water-cooled plate interface assembly structure described in this embodiment, two of the second protrusion 22 and two of the second groove 19 are arranged side by side. Specifically, similar to the water inlet interface 2, the water outlet interface 3 is also provided with two protrusions and grooves, forming a double-protection fixing mechanism to ensure the stability of the interface under various operating conditions.

[0040] This embodiment describes a water-cooled plate interface assembly structure. The water-cooled plate 1 includes a main body 23 and a positioning plate 24, which is sleeved on the outer periphery of the water-cooled plate 1. Specifically, the positioning plate 24, sleeved on the outer periphery of the water-cooled plate 1, enhances the structural strength of the entire device and also protects the internal components, thereby improving the product's durability.

[0041] In the water-cooled plate interface assembly structure described in this embodiment, the bottom of the cavity 6 is provided with copper spade teeth 25. Specifically, the copper spade teeth 25 at the bottom of the cavity 6 increase the contact area of ​​the coolant, which is beneficial to improving heat exchange efficiency, thereby more effectively removing heat and improving heat dissipation performance.

[0042] This embodiment describes a water-cooled plate interface assembly structure. The inlet interface 2 and the outlet interface 3 are L-shaped. Several anti-slip rings 26 are provided on the outer periphery of both the inlet interface 2 and the outlet interface 3. An inclined guide surface 27 is provided on the outer side of each anti-slip ring 26. Specifically, the L-shaped inlet interface 2 and outlet interface 3, along with the anti-slip rings 26 and the inclined guide surface 27, not only facilitates the connection of external coolant pipes but also provides better friction during tightening, preventing interface rotation.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water-cooled plate interface assembly structure, characterized in that: The device includes a water-cooled plate, a water inlet, and a water outlet. The bottom of the water-cooled plate has a boss, and the bottom of the boss has a fitting part. A cavity is provided inside the water-cooled plate. A first flow channel and a second flow channel are opened on the top of the water-cooled plate. The first flow channel and the second flow channel are respectively connected to the two ends of the cavity. The inner walls of the first flow channel and the second flow channel are respectively provided with a first positioning groove and a second positioning groove. The outer walls of the water inlet and the water outlet are respectively provided with a first spring and a second spring, which are respectively engaged with the first positioning groove and the second positioning groove.

2. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The top of the first flow channel is provided with a first step, and the bottom of the water inlet interface abuts against the top of the first step.

3. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The outer periphery of the water inlet is provided with a first groove. The first spring includes a first snap-fit ​​part and a first welding part. The outer wall of the first welding part protrudes outward to form a first protrusion. The first snap-fit ​​part is connected to the first welding part, and the first protrusion is welded to the first groove.

4. The water-cooled plate interface assembly structure according to claim 3, characterized in that: There are two of each of the first protrusion and the first groove arranged side by side.

5. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The top of the second flow channel is provided with a second step, and the bottom of the water outlet abuts against the top of the second step.

6. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The outer periphery of the water inlet is provided with a second groove. The second spring includes a second snap-fit ​​part and a second welding part. The outer wall of the second welding part protrudes outward to form a second protrusion. The second snap-fit ​​part is connected to the second welding part, and the second protrusion is welded to the second groove.

7. The water-cooled plate interface assembly structure according to claim 6, characterized in that: There are two of each of the second protrusion and the second groove arranged side by side.

8. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The water-cooled plate includes a main body and a positioning plate, the positioning plate being sleeved on the outer periphery of the water-cooled plate.

9. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The bottom of the cavity is provided with copper spade teeth.

10. The water-cooled plate interface assembly structure according to claim 1, characterized in that: The water inlet and the water outlet are arranged in an L-shape. Several anti-slip rings are provided on the outer periphery of the water inlet and the water outlet, and an inlet slope is provided on the outer side of the anti-slip rings.

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