Bent connecting pipe structure of liquid cooling plate

Abstract

The utility model discloses a bent connecting pipe structure of a liquid cooling plate, which belongs to the technical field of liquid cooling plates and comprises a plate body, a runner plate is arranged on the plate body, a water inlet joint and a water outlet joint are arranged on the runner plate, a bent pipe is arranged on the water inlet joint, and the angle of the bent pipe can be changed on the water inlet joint. According to the utility model, the problems of low overall strength and short service life of the liquid cooling plate due to the fact that the connecting pipes of the existing liquid cooling plate are straight pipes with the same height can be solved. According to the utility model, under the condition that the integral structure of the liquid cooling plate is not changed, original straight pipes with the same height are changed into the bent pipes with different lengths, so that the pressure and flow resistance in the liquid cooling plate are smaller than those in the prior art on the premise that the design of a flow channel is not changed, the integral strength of the liquid cooling plate is improved, and the service life of the liquid cooling plate is prolonged; the change cost of a processing mode is saved, the processing period is shortened, the cost of materials, manpower and the like is remarkably reduced, meanwhile, the market requirement is met to the greatest extent, and the reaction efficiency and the production efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid cooling plates, in particular to a curved connecting pipe structure of a liquid cooling plate. Background Art

[0002] With the rise of the new energy industry, the market penetration of new energy vehicles has gradually expanded. At the same time, considering the upstream and downstream related enterprises in the manufacturing industry, it is necessary to simultaneously improve the production process and production efficiency to meet the growing market demand externally and match the company's development strategy of reducing costs and increasing efficiency internally. Therefore, it is necessary to improve the performance of the liquid cooling plate.

[0003] like Figure 1-2 As shown, the connecting pipes of the existing liquid cooling plate are straight pipes, and the two straight pipes are at the same height, so that when the liquid cooling plate is in use, the overall strength of the liquid cooling plate is low, and the service life is short, which cannot meet the market demand well. Utility Model Content

[0004] The purpose of the utility model is to provide a curved connecting pipe structure of a liquid cooling plate. When the overall structure of the liquid cooling plate remains unchanged, the original straight pipes of the same height are changed into curved pipes of different lengths, so that under the premise of unchanged flow channel design, the pressure flow resistance in the liquid cooling plate is smaller than before, and the overall strength and service life of the liquid cooling plate are improved, which not only saves the cost of changing the processing method and the processing cycle, and significantly reduces the cost of materials and manpower, but also meets the market demand to the greatest extent, greatly improves the reaction efficiency and production efficiency, and can solve the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A curved connecting pipe structure of a liquid cooling plate comprises a plate body, a flow channel plate is arranged on the plate body, a water inlet joint and a water outlet joint are arranged on the flow channel plate, the water inlet joint and the water outlet joint are both connected to the flow channel plate, a curved pipe is arranged on the water inlet joint, wherein the curved pipe can change the angle on the water inlet joint, and a straight pipe is arranged on the water outlet joint.

[0007] Preferably, a positioning ring is provided at the end of the elbow installed on the inner side of the water inlet joint, and the positioning ring is embedded in the water inlet joint.

[0008] Preferably, the water inlet joint is provided with a mounting groove for installing the elbow, and the water inlet joint is provided with a positioning groove for installing the positioning ring, wherein the mounting groove and the positioning groove are connected.

[0009] Preferably, a sealing ring is provided in the positioning groove, the sealing ring surrounds the positioning ring, and the elbow is sealed and connected to the water inlet joint through the sealing ring.

[0010] Preferably, a screw is provided on the water inlet joint, the screw is threadedly connected to the water inlet joint, the screw is connected to a positioning rod, and the positioning rod is inserted into the bent pipe.

[0011] Preferably, a limiting groove is provided on the outer wall of the bent pipe, wherein the positioning rod and the limiting groove match each other, and the limiting grooves are distributed on the bent pipe at equal intervals.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model changes the original straight tubes of the same height into curved tubes of different lengths without changing the overall structure of the liquid cooling plate, so that the pressure flow resistance in the liquid cooling plate is smaller than before without changing the flow channel design, and the overall strength and service life of the liquid cooling plate are improved, which not only saves the cost of changing the processing method and the processing cycle, and significantly reduces the cost of materials and manpower, but also meets the market demand to the greatest extent, and greatly improves the reaction efficiency and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view schematic diagram of a liquid cooling plate in the prior art;

[0015] Figure 2 It is a forward schematic diagram of a liquid cooling plate in the prior art;

[0016] Figure 3 It is a forward schematic diagram of the liquid cooling plate of the utility model;

[0017] Figure 4 This is a forward schematic diagram of a bend pipe being arranged on the water inlet joint of the utility model;

[0018] Figure 5 For the utility model Figure 4 A in the enlarged view;

[0019] Figure 6 This is an exploded schematic diagram of a water inlet joint of the utility model provided with an elbow;

[0020] Figure 7 For the utility model Figure 5 Enlarged view of point B in .

[0021] In the figure: 1, plate body; 2, flow channel plate; 21, water inlet joint; 211, elbow; 2111, positioning ring; 212, mounting groove; 213, positioning groove; 2131, sealing ring; 214, screw; 215, positioning rod; 22, water outlet joint; 221, straight pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to solve the technical problem that the connecting pipes of the existing liquid cooling plate are straight pipes and the two straight pipes are at the same height, which makes the overall strength of the liquid cooling plate low and the service life short when the liquid cooling plate is in use, and cannot meet the market demand well, please refer to Figure 3-Figure 7 , this embodiment provides the following technical solutions:

[0024] A curved connecting pipe structure of a liquid cooling plate includes a plate body 1, a flow channel plate 2 is arranged on the plate body 1, a water inlet joint 21 and a water outlet joint 22 are arranged on the flow channel plate 2, the water inlet joint 21 and the water outlet joint 22 are both connected to the flow channel plate 2, a curved pipe 211 is arranged on the water inlet joint 21, wherein the curved pipe 211 can change the angle on the water inlet joint 21, and a straight pipe 221 is arranged on the water outlet joint 22.

[0025] It should be noted that, while the overall structure of the liquid cooling plate remains unchanged, the original straight tubes of the same height are changed into curved tubes of different lengths, so that the pressure flow resistance in the liquid cooling plate is smaller than before while the flow channel design remains unchanged. This can improve the overall strength and service life of the liquid cooling plate, save the cost of changing the processing method and the processing cycle, and significantly reduce the cost of materials and manpower, while also meeting the market demand to the greatest extent and greatly improving the reaction efficiency and production efficiency.

[0026] In this embodiment, a positioning ring 2111 is provided at the end of the elbow 211 installed on the inner side of the water inlet joint 21 , and the positioning ring 2111 is embedded in the water inlet joint 21 .

[0027] In this embodiment, the water inlet joint 21 is provided with a mounting groove 212 for mounting the elbow 211 , and the water inlet joint 21 is provided with a positioning groove 213 for mounting the positioning ring 2111 , wherein the mounting groove 212 and the positioning groove 213 are connected.

[0028] In this embodiment, a sealing ring 2131 is provided in the positioning groove 213 , the sealing ring 2131 surrounds the positioning ring 2111 , and the elbow 211 is sealed and connected to the water inlet joint 21 via the sealing ring 2131 .

[0029] In this embodiment, a screw rod 214 is provided on the water inlet connector 21 . The screw rod 214 is threadedly connected to the water inlet connector 21 . The screw rod 214 is connected to a positioning rod 215 . The positioning rod 215 is inserted into the elbow 211 .

[0030] By rotating the screw rod 214 , the screw rod 214 and the positioning rod 215 are moved laterally.

[0031] In this embodiment, a limiting groove is provided on the outer wall of the curved pipe 211 , wherein the positioning rod 215 matches the limiting groove, and the limiting grooves are evenly spaced on the curved pipe 211 .

[0032] It should be noted that when the elbow 211 is in use, it can be changed at any time according to different working conditions to change the angle of the elbow 211. When the angle of the elbow 211 changes, the screw 214 is rotated to move the screw 214 and the positioning rod 215 laterally until the positioning rod 215 is no longer inserted into the elbow 211. At this time, the elbow 211 is driven to rotate on the water inlet joint 21 to change the angle of the elbow 211. After the elbow 211 changes to a suitable angle, the screw 214 is rotated to move the screw 214 and the positioning rod 215 laterally until the positioning rod 215 is inserted into the elbow 211. At this time, the elbow 211 is fixed to the water inlet joint 21 through the positioning rod 215, and the elbow 211 is sealed and connected to the water inlet joint 21 through the sealing ring 2131.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] 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 curved connecting pipe structure of a liquid cooling plate, comprising a plate body (1), characterized in that: The plate body (1) is provided with a flow channel plate (2), the flow channel plate (2) is provided with a water inlet joint (21) and a water outlet joint (22), the water inlet joint (21) and the water outlet joint (22) are both connected to the flow channel plate (2), the water inlet joint (21) is provided with a curved pipe (211), wherein the curved pipe (211) can change its angle on the water inlet joint (21), and the water outlet joint (22) is provided with a straight pipe (221).

2. The curved connecting pipe structure of a liquid cooling plate according to claim 1, characterized in that: The bent pipe (211) is installed at the end portion inside the water inlet joint (21) and is provided with a positioning ring (2111), and the positioning ring (2111) is embedded in the water inlet joint (21).

3. The curved connecting pipe structure of a liquid cooling plate according to claim 2, characterized in that: The water inlet joint (21) is provided with a mounting groove (212) for mounting the elbow (211), and the water inlet joint (21) is provided with a positioning groove (213) for mounting the positioning ring (2111), wherein the mounting groove (212) and the positioning groove (213) are connected.

4. The curved connecting pipe structure of a liquid cooling plate according to claim 3, characterized in that: A sealing ring (2131) is arranged in the positioning groove (213), and the sealing ring (2131) surrounds the positioning ring (2111). The elbow (211) is sealed and connected to the water inlet joint (21) via the sealing ring (2131).

5. The curved connecting pipe structure of a liquid cooling plate according to claim 1, characterized in that: The water inlet joint (21) is provided with a screw rod (214), the screw rod (214) is threadedly connected to the water inlet joint (21), the screw rod (214) is connected to a positioning rod (215), and the positioning rod (215) is inserted into the bent pipe (211).

6. The curved connecting pipe structure of a liquid cooling plate according to claim 5, characterized in that: The outer wall of the curved pipe (211) is provided with a limiting groove, wherein the positioning rod (215) matches the limiting groove, and the limiting grooves are distributed on the curved pipe (211) at equal intervals.

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