A liquid-cooled quick connector with stable connection

Abstract

The application relates to the technical field of liquid cooling connectors, in particular to a liquid cooling quick connector with stable connection, which comprises a male connector, a spring placing hole and a female connector, a quick pushing-out mechanism for conveniently pushing out the male connector is arranged on the spring placing hole, the quick pushing-out mechanism comprises a spring one and a pushing ring, one end of the spring one is fixedly connected with the pushing ring, a stabilizing mechanism for conveniently liquid cooling flow is arranged at the joint of the male connector and the female connector, and the stabilizing mechanism comprises a concave hole sealing ring and a convex ring sealing ring. After the male connector and the female connector are unlocked, the spring one rebounds to drive the pushing ring to push the hole position away, so that the male connector is quickly separated from the female connector, the spring driving instantaneous response is arranged, the separation efficiency is improved, the hard ring one and the hard ring two adapt to the slight deformation of the inner walls of the male connector and the female connector, and the leakage problem caused by the tolerance of the single-layer O-shaped ring is avoided, so that the liquid cooling flow is not unstable.

Description

Technical Field

[0001] This application relates to the field of liquid cooling connector technology, and in particular to a liquid cooling quick connector with stable connection. Background Technology

[0002] Liquid cooling connectors are key components in liquid cooling systems used to connect coolant pipelines. Their core function is to achieve reliable coolant transfer and sealing through mechanical structures.

[0003] The separation mechanism of male and female connectors in liquid cooling joints has certain defects. Manually separable connectors rely on manual insertion and removal, resulting in insufficient response speed and reliability.

[0004] Existing joint sealing designs generally adopt a single-layer O-ring structure, which contaminates the coolant and aggravates damage to the sealing surface, reduces the sealing force, and increases the risk of leakage, making them unsuitable for stable coolant transfer.

[0005] Therefore, in response to the above problems, the applicant provides a liquid-cooled quick connector with stable connection. Utility Model Content

[0006] To address the problems mentioned in the background section, this application provides a liquid-cooled quick connector with stable connection.

[0007] This application provides a stable liquid-cooled quick connector, which adopts the following technical solution: A stable liquid-cooled quick connector includes a male connector, a spring placement hole, and a female connector. The spring placement hole is provided with a quick-release mechanism for easy and rapid ejection of the male connector. The quick-release mechanism includes a spring and a push ring, with one end of the spring fixedly connected to the push ring.

[0008] The male and female connectors are provided with a stabilizing mechanism to facilitate liquid cooling flow. The stabilizing mechanism includes a concave sealing ring and a convex sealing ring, with the concave sealing ring matching the convex sealing ring.

[0009] Optionally, the outer circumferential wall of the top of the female connector has a recessed hole, which is connected to a spherical hole. The spherical hole penetrates the inner and outer walls of the female connector, and a sphere is fitted into the spherical hole.

[0010] Optionally, a push block is fitted into the recessed hole, a second spring is fixedly connected to one side of the recessed hole, and the other end of the second spring abuts against the push block. The second spring, the push block, and the ball are combined to form a pusher.

[0011] Optionally, an arc-shaped ring is formed on the outer circumference of the male connector, and the male connector is inserted into the female connector, with the sphere located in the arc-shaped ring.

[0012] Optionally, a spring placement hole is provided on the connection end at the interface between the female connector and the male connector, and a spring is fixedly connected to one side of the spring placement hole. The interface of the male connector is provided with a hole to accommodate the push ring.

[0013] Optionally, the recessed sealing ring is composed of a hard ring and a soft ring, with the outer ring of the soft ring bonded to the inner ring surface of the hard ring, and an annular hole is provided on the side surface of the hard ring that contacts the convex sealing ring.

[0014] Optionally, the convex ring sealing ring is composed of a hard ring II and a soft ring II. The inner ring surface of the hard ring II is bonded to the outer ring surface of the soft ring II. A convex ring protrudes from one side of the hard ring II that contacts the concave hole sealing ring, and the convex ring is located in the annular hole.

[0015] In summary, this application includes the following beneficial technical effects: 1. In this utility model, after the male and female connectors are unlocked, the spring rebounds and drives the push ring to push the hole away, thereby enabling the male connector to quickly separate from the female connector. The instantaneous response of the spring drive improves the separation efficiency.

[0016] 2. This utility model uses hard ring one and hard ring two to adapt to the slight deformation of the inner wall of the male and female connectors, thus avoiding leakage problems caused by the tolerance of single-layer O-rings, which would lead to unstable liquid cooling flow. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the disassembled structure of the male and female connectors in an embodiment of this application; Figure 2 This is a cross-sectional view of the male connector inserted into the female connector in an embodiment of this application; Figure 3 This is a schematic diagram of the female connector and the ejection mechanism in the embodiments of this application; Figure 4 This is a schematic diagram of the concave hole sealing ring and the convex ring sealing ring in the embodiments of this application.

[0018] Reference numerals: 1. Male connector; 100. Hole position; 101. Arc-shaped ring; 2. Concave hole sealing ring; 20. Hard ring one; 21. Soft ring one; 3. Female connector; 30. Spring placement hole; 31. Spring one; 32. Push ring; 33. Concave hole; 34. Spherical hole; 4. Convex ring sealing ring; 40. Hard ring two; 41. Soft ring two; 5. Pushing component; 50. Spring two; 51. Pushing block; 52. Spherical ball. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0020] This application discloses a liquid-cooled quick connector with stable connection.

[0021] like Figure 1-4 As shown, a stable liquid-cooled quick connector includes a male connector 1, a spring placement hole 30, and a female connector 3. The spring placement hole 30 is provided with a quick-release mechanism to facilitate the quick release of the male connector 1. The quick-release mechanism includes a spring 31 and a push ring 32, with the push ring 32 fixedly connected to one end of the spring 31.

[0022] The male connector 1 and the female connector 3 are provided with a stabilizing mechanism to facilitate liquid cooling flow. The stabilizing mechanism includes a concave sealing ring 2 and a convex sealing ring 4, with the concave sealing ring 2 matching the convex sealing ring 4.

[0023] Please see Figure 2 and Figure 3 The female connector 3 has a recessed hole 33 on the outer circumference of its top, and the recessed hole 33 is connected to a spherical hole 34. The spherical hole 34 penetrates the inner and outer walls of the female connector 3, and a spherical ball 52 is fitted in the spherical hole 34.

[0024] Please see Figure 1 A push block 51 is sleeved in the concave hole 33. A second spring 50 is fixedly connected to one side of the concave hole 33. The other end of the second spring 50 abuts against the push block 51. The second spring 50, the push block 51 and the ball 52 are combined to form the pusher 5.

[0025] Please see Figure 2 The male connector 1 has an arc-shaped ring 101 on its outer circumference. The male connector 1 is inserted into the female connector 3. The ball 52 is located in the arc-shaped ring 101. The state in which the ball 52 is located in the arc-shaped ring 101 is that the spring 2 50 rebounds and drives the push block 51 to be located above the ball 52. At this time, the ball 52 is locked in the arc-shaped ring 101 to complete its locking state.

[0026] Please see Figure 2 and Figure 3 A spring placement hole 30 is provided on the connection end of the female connector 3 and the male connector 1. A spring 31 is fixedly connected to one side of the spring placement hole 30. A hole 100 is provided at the interface of the male connector 1 to accommodate the push ring 32. During the process of the male connector 1 and the female connector 3 being tightly connected, the spring 31 retracts into the spring placement hole 30, and the push ring 32 is located in the hole 100. When the male connector 1 and the female connector 3 are unlocked, the spring 31 rebounds and drives the push ring 32 to push the hole 100 away, thereby allowing the male connector 1 to quickly separate from the female connector 3.

[0027] Please see Figure 4The concave sealing ring 2 is composed of a hard ring 20 and a soft ring 21. The inner ring surface of the hard ring 20 is bonded to the outer ring surface of the soft ring 21. An annular hole is provided on the side surface of the hard ring 20 that contacts the convex sealing ring 4.

[0028] Please see Figure 4 The convex ring sealing ring 4 is composed of a hard ring 20 and a soft ring 21. The inner ring surface of the hard ring 20 is bonded to the outer ring surface of the soft ring 21. A convex ring protrudes from one side of the hard ring 20 that contacts the concave hole sealing ring 2. The convex ring is located in the concave annular hole. The hard ring 20 and the hard ring 20 are used to support the shape of the convex ring sealing ring 4. The hard ring 20 and the hard ring 20 adapt to the slight deformation of the inner wall of the male connector 1 and the female connector 3, so as to avoid leakage problems caused by the tolerance of the single-layer O-ring, which would lead to unstable liquid cooling flow.

[0029] The implementation principle of a stable liquid-cooled quick connector according to an embodiment of this application is as follows: During the process of the male connector 1 and the female connector 3 being tightly connected, the spring 31 retracts into the spring placement hole 30, and the push ring 32 is located in the hole position 100. When the male connector 1 and the female connector 3 are unlocked, the spring 31 rebounds and drives the push ring 32 to push the hole position 100 away, thereby enabling the male connector 1 to quickly separate from the female connector 3.

[0030] The functions of the recessed sealing ring 2 and the raised sealing ring 4 provided at the interface of the male connector 1 and the female connector 3 are as follows: Hard ring 20 and hard ring 40 are used to support the shape of the convex ring sealing ring 4. Hard ring 20 and hard ring 40 adapt to the slight deformation of the inner wall of the male connector 1 and the female connector 3, so as to avoid leakage problems caused by the tolerance of the single-layer O-ring, which would lead to unstable liquid cooling flow.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A liquid-cooled quick connector with stable connection, characterized in that: It includes a male connector (1), a spring placement hole (30) and a female connector (3). The spring placement hole (30) is provided with a quick ejection mechanism to facilitate the quick ejection of the male connector (1). The quick ejection mechanism includes a spring (31) and a push ring (32). One end of the spring (31) is fixedly connected to the push ring (32). The male connector (1) and the female connector (3) are provided with a stabilizing mechanism to facilitate liquid cooling flow. The stabilizing mechanism includes a concave sealing ring (2) and a convex sealing ring (4), with the concave sealing ring (2) matching the convex sealing ring (4).

2. The liquid-cooled quick connector with stable connection according to claim 1, characterized in that: The female connector (3) has a recessed hole (33) on the outer circumference of the top. The recessed hole (33) is connected to a spherical hole (34). The spherical hole (34) penetrates the inner and outer walls of the female connector (3). A spherical ball (52) is fitted in the spherical hole (34).

3. The liquid-cooled quick connector with stable connection according to claim 2, characterized in that: A push block (51) is sleeved in the recess (33), and a second spring (50) is fixedly connected to one side of the recess (33). The other end of the second spring (50) abuts against the push block (51). The second spring (50), the push block (51) and the ball (52) are combined to form a pusher (5).

4. The liquid-cooled quick connector with stable connection according to claim 3, characterized in that: The male connector (1) has an arc-shaped ring (101) on its outer circumference. The male connector (1) is inserted into the female connector (3), and the sphere (52) is located in the arc-shaped ring (101).

5. A liquid-cooled quick connector with stable connection according to claim 1, characterized in that: A spring placement hole (30) is provided on the connection end of the female connector (3) and the male connector (1). A spring (31) is fixedly connected to one side of the spring placement hole (30). A hole (100) is provided at the interface of the male connector (1) to facilitate the accommodation of the push ring (32).

6. The liquid-cooled quick connector with stable connection according to claim 1, characterized in that: The recessed sealing ring (2) is composed of a hard ring (20) and a soft ring (21). The inner ring surface of the hard ring (20) is bonded with the outer ring surface of the soft ring (21). An annular hole is provided on the side surface of the hard ring (20) that contacts the convex sealing ring (4).

7. A stable liquid-cooled quick connector according to claim 6, characterized in that: The convex ring sealing ring (4) is composed of a hard ring two (40) and a soft ring two (41). The inner ring surface of the hard ring two (40) is bonded with the outer ring surface of the soft ring two (41). A convex ring protrudes from one side of the hard ring two (40) that contacts the concave hole sealing ring (2). The convex ring is located in the annular hole.

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