Liquid cooling connector

Abstract

The utility model discloses a liquid cooling connector, which relates to the technical field of liquid cooling connection and comprises a diverter. The interior of the flow divider is a cavity; a plurality of liquid cooling pipes are fixedly mounted on one side of the flow divider; a connector is cooperatively mounted at one end, away from the diverter, of the liquid cooling pipe; a connecting pipe is fixedly mounted in the center of the top of the flow divider; external threads are arranged on the surface of the connecting pipe; a fixing buckle is further fixedly installed on the connecting pipe. The fixing buckle is U-shaped; two matching grooves are formed in the side wall of the fixing buckle. The end parts of the connecting pipe and the flow guide pipe are matched and connected through the internal threads and the external threads; the external thread is arranged on the inner side of the end part of the flow guide pipe; during use, a plurality of liquid cooling pipes are fixedly mounted on the flow divider, extend into the flow divider and are communicated with a cavity in the flow divider, a connector is detachably mounted at one end, far away from the flow divider, of each liquid cooling pipe to realize connection of different conveying pipes, and one side, far away from the liquid cooling pipes, of the flow divider is fixedly mounted with a connecting pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling connection technical field, concretely is a kind of liquid cooling connector. BACKGROUND

[0002] With the continuous improvement of electronic equipment power, the requirement of heat dissipation efficiency is also increasing. Liquid cooling technology is widely used in data centers, electric vehicles, aerospace and other fields due to its high heat dissipation capacity; as a key component in the liquid cooling system, the performance of the liquid cooling connector directly affects the reliability and heat dissipation efficiency of the entire liquid cooling system;

[0003] The existing liquid cooling connector has some deficiencies, for example, in terms of sealing, the traditional sealing structure is prone to cooling liquid leakage when used for a long time or subjected to vibration and pressure changes; in terms of connection stability, some connectors are prone to looseness under complex working conditions, resulting in poor cooling liquid transmission; moreover, the plugging operation of some liquid cooling connectors is not convenient enough, increasing the difficulty and time cost of installation and maintenance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of liquid cooling connector, in the structure, liquid cooling pipe is fixedly installed on shunt, so that the liquid entering through connecting pipe is evenly distributed by the cavity of shunt, ensuring that the flow rate inside each liquid cooling pipe is the same, when connecting pipe and flow guide pipe are connected, first, the threaded connection between connecting pipe and flow guide pipe is realized by internal thread and external thread, after connection is completed, move movable buckle, so that the convex column on movable buckle is clamped with the matching groove formed on fixed buckle, realizing the double locking effect between connecting pipe and flow guide pipe, ensuring the stability of connection, to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of liquid cooling connector, comprising a shunt; the shunt is internally provided as a cavity; the shunt is fixedly installed with a plurality of liquid cooling pipes on one side; a plurality of liquid cooling pipes are cooperatively installed with connecting heads at the end away from the shunt; the shunt is also fixedly installed with a connecting pipe at the top center; the connecting pipe is provided with external threads on its surface; a fixed buckle is also fixedly installed on the connecting pipe; the fixed buckle is provided in U shape; two matching grooves are formed on the side wall of the fixed buckle; liquid is transmitted into the cavity inside the shunt through the connecting pipe, and then evenly delivered into a plurality of liquid cooling pipes through the cavity, including the same flow rate in each liquid cooling pipe;

[0007] The connecting pipe is connected with the end of the flow guide pipe through internal thread and external thread cooperation; the external thread is arranged inside the end of the flow guide pipe; the external thread arranged on the connecting pipe is threadedly connected with the internal thread arranged inside the end of the flow guide pipe, so that the sealing property of the connection is ensured;

[0008] As a further technical scheme of the utility model, the flow guide pipe is provided with a movable buckle; two symmetrical convex columns are arranged on the outer wall of the movable buckle; the convex columns are detachably connected with the matching grooves; the double locking effect between the flow guide pipe and the connecting pipe is realized through the clamping of the convex columns and the matching grooves, so that the loosening between the flow guide pipe and the connecting pipe during long time use is avoided, and the liquid leakage is avoided;

[0009] As a further technical scheme of the utility model, the outer wall of the flow guide pipe is integrally provided with a check ring; a spring is arranged on the flow guide pipe between the check ring and the movable buckle; the movable buckle is lifted through the elasticity of the spring, so that the stability between the movable buckle and the fixed buckle is ensured;

[0010] As a further technical scheme of the utility model, the matching grooves are oppositely inclined, and the matching grooves are arranged in a "√" shape; the width of the matching grooves is the same as the diameter of the convex columns; when the movable buckle is pressed, the convex columns rotate along the direction of the matching grooves, the movable buckle is deflected by a certain angle, and the clamping of the convex columns and the matching grooves is realized;

[0011] As a further technical scheme of the utility model, the outer wall diameter of the movable buckle is the same as the inner wall diameter of the fixed buckle;

[0012] As a further technical scheme of the utility model, the end of the flow guide pipe away from the connecting pipe is fixedly installed with the current collection box;

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses, when using, a plurality of liquid cooling pipes are fixedly installed on the flow divider and extend to the inside of flow divider, and the cavity in the inside of flow divider is communicated, and the connecting head is detachably installed on the one end of liquid cooling pipe away from flow divider, realizes the connection of different delivery pipes, and is fixedly installed on the side of flow divider away from liquid cooling pipe with connecting pipe, the utility model discloses, through the cooperation and connection between connecting pipe and flow guide pipe, realize that the liquid passes through flow divider and enters the inside of liquid cooling pipe, when connecting pipe and flow guide pipe are connected, first, the outer thread that is set up on connecting pipe is connected with the inner thread that is set up on the inside of flow guide pipe end portion, guarantees the leakproofness of connecting pipe and flow guide pipe junction, after the completion of screw connection, remove movable buckle again, make movable buckle compression spring, realize that movable buckle is pressed into the inside of fixed buckle, the utility model discloses, when pressing movable buckle, the convex column on movable buckle lateral wall moves along the cooperation groove that is set up on fixed buckle, thereby realizing the rotation of movable buckle at certain angle, when the convex column and cooperation groove are cooperated at the turning point, the elastic movable buckle is moved upward through spring, thereby avoiding the situation that the convex column falls off from cooperation groove, realize the double locking between connecting pipe and flow guide pipe, guarantee the stability of connection. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is the side view of the utility model Figure 1 .

[0017] Figure 3 It is the A-A section view of the utility model Figure 2 .

[0018] Figure 4 It is the flow divider split schematic diagram of the utility model Figure 1 .

[0019] Figure 5 It is the bottom structure of movable buckle and spring of the utility model Figure 3 .

[0020] Figure 6 It is the local structure of the utility model Figure 1 Place B enlarged view.

[0021] Figure 7 It is the local structure of the utility model Figure 4 Place C enlarged view.

[0022] In the drawing: 1-liquid cooling pipe, 2-connecting head, 3-flow divider, 4-flow guide pipe, 5-movable buckle, 6-fixed buckle, 7-spring, 8-retaining ring, 9-inner thread, 10-connecting pipe, 11-convex column, 12-outer thread, 13-cooperation groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-7 In the embodiments of the utility model, a liquid cooling connector comprises a flow divider 3; the flow divider 3 is internally provided with a cavity; the flow divider 3 is fixedly provided with a plurality of liquid cooling pipes 1 on one side; a plurality of the liquid cooling pipes 1 are provided with connecting heads 2 on the ends away from the flow divider 3; the flow divider 3 is further fixedly provided with a connecting pipe 10 at the top center; the connecting pipe 10 is provided with external threads 12 on the surface; the connecting pipe 10 is further fixedly provided with a fixed buckle 6; the fixed buckle 6 is provided in a U shape; two matching grooves 13 are formed in the side wall of the fixed buckle 6;

[0025] The connecting pipe 10 and the end of the flow guide pipe 4 are connected through the internal threads 9 and the external threads 12; the external threads 12 are arranged on the inner side of the end of the flow guide pipe 4;

[0026] The flow guide pipe 4 is provided with a movable buckle 5; the outer side wall of the movable buckle 5 is provided with two symmetrical convex columns 11; the convex columns 11 and the matching grooves 13 are detachably connected.

[0027] Through the above technical scheme, in use, a plurality of liquid cooling pipes 1 are fixedly installed on the flow divider 3 and extend into the cavity in the flow divider 3, and the connecting heads 2 are detachably installed on the ends of the liquid cooling pipes 1 away from the flow divider 3, so that the connection of different conveying pipes is realized, and the flow divider 3 is fixedly installed with the connecting pipe 10 on the side away from the liquid cooling pipes 1.

[0028] The flow guide pipe 4 is integrally provided with a check ring 8 on the outer wall; the flow guide pipe 4 is provided with a spring 7 between the check ring 8 and the movable buckle 5.

[0029] In the embodiments, the matching grooves 13 are oppositely inclined, and the matching grooves 13 are provided in a "√" shape; the width of the matching grooves 13 is the same as the diameter of the convex columns 11.

[0030] Through the matched connection between the connecting pipe 10 and the flow guide pipe 4, liquid enters the liquid cooling pipe 1 through the flow distributor 3, when the connecting pipe 10 and the flow guide pipe 4 are connected, first, the outer thread 12 arranged on the connecting pipe 10 is threadedly connected with the inner thread 9 arranged on the inner side of the end of the flow guide pipe 4, so that the sealing of the connecting position of the connecting pipe 10 and the flow guide pipe 4 is ensured, then, the movable buckle 5 is moved, so that the movable buckle 5 compresses the spring 7, and the movable buckle 5 is pressed into the inner part of the fixed buckle 6;

[0031] In the embodiment, the outer wall diameter of the movable buckle 5 is same with the inner wall diameter of the fixed buckle 6.

[0032] The end of the flow guide pipe 4, which is away from the connecting pipe 10, is fixedly installed with the flow collection box.

[0033] When the movable buckle 5 is pressed down, the convex column 11 on the side wall of the movable buckle 5 moves along the matched groove 13 arranged on the fixed buckle 6, so that the movable buckle 5 rotates by a certain angle, when the convex column 11 and the matched groove 13 are matched at the turning position, the movable buckle 5 moves upwardly by the elasticity of the spring 7, so that the convex column 11 is prevented from falling off from the matched groove 13, and the double locking between the connecting pipe 10 and the flow guide pipe 4 is realized, so that the stability of the connection is ensured.

[0034] The working principle of the utility model is: when in use, the plurality of liquid cooling pipes 1 are fixedly installed on the flow distributor 3 and extend into the flow distributor 3, and are communicated with the cavity in the flow distributor 3, the connecting head 2 is detachably installed on the end of the liquid cooling pipe 1, which is away from the flow distributor 3, so that the connection of different conveying pipes is realized, and the flow distributor 3 is fixedly installed with the connecting pipe 10 on the side, which is away from the liquid cooling pipe 1.

[0035] Through the matched connection between the connecting pipe 10 and the flow guide pipe 4, liquid enters the liquid cooling pipe 1 through the flow distributor 3, when the connecting pipe 10 and the flow guide pipe 4 are connected, first, the outer thread 12 arranged on the connecting pipe 10 is threadedly connected with the inner thread 9 arranged on the inner side of the end of the flow guide pipe 4, so that the sealing of the connecting position of the connecting pipe 10 and the flow guide pipe 4 is ensured, then, the movable buckle 5 is moved, so that the movable buckle 5 compresses the spring 7, and the movable buckle 5 is pressed into the inner part of the fixed buckle 6.

[0036] When the movable buckle 5 is pressed down, the convex column 11 on the side wall of the movable buckle 5 moves along the matched groove 13 arranged on the fixed buckle 6, so that the movable buckle 5 rotates by a certain angle, when the convex column 11 and the matched groove 13 are matched at the turning position, the movable buckle 5 moves upwardly by the elasticity of the spring 7, so that the convex column 11 is prevented from falling off from the matched groove 13, and the double locking between the connecting pipe 10 and the flow guide pipe 4 is realized, so that the stability of the connection is ensured.

[0037] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0038] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A liquid-cooled connector, characterized by: Including shunt (3), The inside of shunt (3) is empty, Multiple liquid cooling pipes (1) are fixedly installed on one side of shunt (3), Multiple liquid cooling pipes (1) are matched with connector (2) on the end away from shunt (3), The top center of shunt (3) is also fixedly installed with connecting pipe (10), The surface of connecting pipe (10) is provided with external thread (12), The fixed buckle (6) is also fixedly installed on connecting pipe (10), The fixed buckle (6) is U-shaped, Two matching grooves (13) are formed in the side wall of fixed buckle (6), The end of connecting pipe (10) and flow guide pipe (4) is connected through internal thread (9) and external thread (12), The external thread (12) is arranged on the inner side of the end of flow guide pipe (4).

2. The liquid-cooled connector of claim 1, wherein: The flow guide pipe (4) is provided with movable buckle (5), The outer side wall of movable buckle (5) is provided with two symmetric convex columns (11), The convex column (11) and matching groove (13) are detachably connected.

3. The liquid-cooled connector of claim 1, wherein: The outer wall of flow guide pipe (4) is integrally provided with baffle ring (8), The spring (7) is arranged on the flow guide pipe (4) between baffle ring (8) and movable buckle (5).

4. The liquid-cooled connector of claim 1, wherein: The inclination direction of matching groove (13) is opposite, The matching groove (13) is arranged in "√” shape, The width of matching groove (13) is same with the diameter of convex column (11).

5. The liquid-cooled connector of claim 2, wherein: The diameter of the outer wall of movable buckle (5) is same with the inner diameter of fixed buckle (6).

6. The liquid-cooled connector of claim 3, wherein: The end of flow guide pipe (4) away from connecting pipe (10) is fixedly installed with flow collection box.

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