Connector telescopic pipe for computer water pump

Abstract

The utility model discloses a joint telescopic pipe for a computer water pump, which comprises a pump body, a joint and a sliding pipe, the pump body is provided with a fluid channel, the joint comprises an inserting pipe extending into the fluid channel and an adapting pipe horizontally extending from the inserting pipe, and the adapting pipe is provided with an inserting hole with a preset length. The sliding pipe is provided with a sealing part abutting against the inner wall of the inserting hole, and the sealing part is in interference fit with the inserting hole and can slide in the length direction of the inserting hole. In the actual design, the adapter hole with the preset length is formed in the connector, so that the sliding pipe can slide along the length of the inserting hole, the relative position between the water pipe and the connector is adjusted, and the problem that the water pipe is troublesome to install at the position of an existing connector (such as the adapter end of a case) or the length of the water pipe is not enough is solved; the mounting stability of the water pump is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of computer water pumps, in particular to a joint telescopic pipe used for computer water pumps. Background Art

[0002] Computer water cooling system refers to a physical circulation system that uses the large specific heat capacity of water to dissipate heat from heat-prone modules such as the central processing unit and graphics card in a relatively closed computer host. Computer water cooling system has multiple pipes. It is large in size and relatively complex in structure.

[0003] However, in actual pipeline installation, affected by the distribution and layout of water pipes, the length of the pipes may not meet the predetermined requirements, resulting in an irregular layout (especially the port of the water pump joint, the length of which greatly affects the layout of the water pipes). Existing DIY designers generally replace longer pipes to make the lengths or distances of each pipe consistent, but this approach wastes pipe materials and is not environmentally friendly. Utility Model Content

[0004] The main purpose of the utility model is to propose a joint telescopic pipe for a computer water pump, aiming to improve the existing water pump joint structure, realize the adjustability of the joint through a sliding sealing structure, and then realize the predetermined arrangement layout of the water pipes, thereby improving the consistency and aesthetics of the water pipe distribution.

[0005] To achieve the above object, the utility model provides a joint telescopic pipe for a computer water pump, comprising:

[0006] A pump body, wherein the pump body is provided with a fluid passage;

[0007] A connector, the connector comprising a plug-in tube extending into the fluid channel and a transfer tube extending horizontally from the plug-in tube, the transfer tube being provided with a plug-in hole of a predetermined length;

[0008] The sliding tube is provided with a sealing part which abuts against the inner wall of the plug hole. The sealing part is interference fit with the plug hole and can slide along the length direction of the plug hole.

[0009] In the actual design, a transfer hole of a predetermined length is set in the joint, so that the sliding tube can slide along the length of the plug-in hole, thereby realizing the adjustment of the relative position between the water pipe and the joint, avoiding the problem of inconvenient installation of the water pipe at the existing joint position (such as the transfer end of the chassis, etc.) or insufficient water pipe length, and effectively improving the installation stability of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a cross-sectional view of the utility model;

[0011] Figure 2It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 3 This is an exploded view of the utility model;

[0013] Figure 4 This is a schematic diagram of the utility model after being connected with a water cooling row;

[0014] Figure 5 A schematic diagram of the connector.

[0015] In the figure, 1 is a pump body, 11 is a fluid channel,

[0016] 2 is a connector, 21 is a plug-in tube, 22 is a plug-in hole, 23 is a plane, 24 is a transfer tube,

[0017] 3 is a sliding tube, 31 is a plug-in portion, 32 is a limiting portion, 33 is a stopper,

[0018] 41 is a positioning hole, 42 is a positioning column,

[0019] 5 is a card portion, 51 is a card slot, 52 is a sealing ring,

[0020] 6 is a water pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings 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 of 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.

[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0024] like Figures 1 to 5 As shown, a joint expansion pipe for a computer water pump comprises:

[0025] A pump body 1, wherein the pump body 1 is provided with a fluid channel 11;

[0026] A connector 2, the connector 2 comprising a plug-in tube 21 extending into the fluid channel 11 and a transfer tube 24 extending horizontally from the plug-in tube 21, the transfer tube 24 being provided with a plug-in hole 22 of a predetermined length;

[0027] The sliding tube 3 is provided with a sealing portion that abuts against the inner wall of the plug hole 22 . The sealing portion is interference-fitted with the plug hole 22 and can slide along the length direction of the plug hole 22 .

[0028] In the actual design, a transfer hole of a predetermined length is set in the joint 2, so that the sliding tube 3 can slide along the length of the plug hole 22, thereby realizing the adjustment of the relative position between the water pipe 6 and the joint 2, avoiding the problem of the water pipe 6 being inconvenient to install at the position of the existing joint 2 (such as the transfer end of the chassis, etc.) or the water pipe 6 being insufficient in length, thereby effectively improving the installation stability of the water pump.

[0029] Specifically, the cross section of the transfer tube 24 is rectangular, and the lower wall surface of the transfer tube 24 is a plane 23 and fits with the upper wall of the pump body 1 , thereby ensuring the stable installation of the connector 2 .

[0030] In the embodiment of the utility model, the upper wall of the pump body 1 and the lower wall of the transfer tube 24 are respectively provided with positioning holes 41 and positioning columns 42 that cooperate with each other, thereby limiting the position of the plug-in tube 21 to avoid displacement and ensure installation stability.

[0031] Specifically, the sealing part includes at least two clamping parts 5 extending outward from the outer wall of the sliding tube 3, the outer diameter of the clamping part 5 is adapted to the inner diameter of the plug hole 22, and a clamping groove 51 is formed between each two clamping parts 5. The clamping groove 51 is provided with a sealing ring 52 whose outer diameter is larger than the inner diameter of the plug hole 22, and the sealing ring 52 is interference fit with the inner wall of the plug hole 22. The installation of the sliding tube 3 is achieved through elastic offset, and of course, a compression air bag such as CN202220362162.X can also be set in the water pump to prevent the internal pressure of the water pressure from being greater than a predetermined value and causing the sliding tube 3 to be detached.

[0032] In the embodiment of the utility model, the sealing ring 52 is a multi-layer sealing ring 52, thereby improving the tightness between the sealing ring 52 and the plug-in hole 22, and ensuring the stable installation of the sliding tube 3.

[0033] Specifically, there are two groups of the card slots 51, and two corresponding sealing rings 52. This further improves the degree of engagement between the plug hole 22 and the sliding tube 3, avoiding the problem of internal pressure ejection; and the provision of multiple card portions 5 can also achieve the coaxiality of the sliding tube 3 and avoid deviation.

[0034] In the embodiment of the utility model, the sliding tube 3 is provided with an inserting portion at a position away from the inserting hole 22 , and the inserting portion 31 is used to connect with the water pipe 6 , and the connection with the sliding tube 3 is achieved through the elastic deformation of the water pipe 6 .

[0035] Specifically, the plug-in portion 31 is provided with a plurality of limiting portions 32 protruding along the outer circumference of the plug-in portion 31 .

[0036] In the embodiment of the utility model, the limiting portion 32 is inclined from the direction of the water pipe 6 to the direction of the sliding pipe 3 .

[0037] Specifically, a blocking portion 33 is provided in the direction of the limiting portion 32 away from the water pipe 6 , thereby preventing the sliding tube 3 from excessively extending into the plug-in hole 22 , and also serving to block the water pipe 6 .

[0038] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A joint expansion pipe for a computer water pump, characterized in that: include: A pump body, wherein the pump body is provided with a fluid passage; A connector, the connector comprising a plug-in tube extending into the fluid channel and a transfer tube extending horizontally from the plug-in tube, the transfer tube being provided with a plug-in hole of a predetermined length; The sliding tube is provided with a sealing part which abuts against the inner wall of the plug hole. The sealing part is interference fit with the plug hole and can slide along the length direction of the plug hole.

2. The joint expansion pipe for a computer water pump as claimed in claim 1, characterized in that: The lower wall surface of the transfer tube is a plane and fits with the upper wall of the pump body.

3. The joint expansion pipe for a computer water pump according to claim 1, characterized in that: The upper wall of the pump body and the lower wall of the transfer tube are respectively provided with positioning holes and positioning columns which cooperate with each other.

4. The joint expansion pipe for a computer water pump as claimed in claim 1, characterized in that: The sealing part includes at least two clamping parts extending outward from the outer wall of the sliding tube, the outer diameter of the clamping part is adapted to the inner diameter of the plug-in hole, a clamping groove is formed between every two clamping parts, the clamping groove is provided with a sealing ring whose outer diameter is larger than the inner diameter of the plug-in hole, and the sealing ring is interference fit with the inner wall of the plug-in hole.

5. The joint expansion pipe for a computer water pump as claimed in claim 4, characterized in that: The sealing ring is a multi-layer sealing ring.

6. The joint expansion pipe for a computer water pump as claimed in claim 4, characterized in that: The card slots are provided with two groups, and the corresponding sealing rings are provided with two groups.

7. The joint expansion pipe for a computer water pump as claimed in claim 4, characterized in that: The sliding tube is provided with an inserting portion at a position away from the inserting hole, and the inserting portion is used to be connected with a water pipe.

8. The joint expansion pipe for a computer water pump as claimed in claim 7, characterized in that: The plug-in portion is provided with a plurality of limiting portions protruding along the outer circumference of the plug-in portion.

9. The joint expansion pipe for a computer water pump as claimed in claim 8, characterized in that: The limiting portion is arranged to be inclined from the direction of the water pipe toward the direction of the sliding pipe.

10. The joint expansion pipe for a computer water pump as claimed in claim 9, characterized in that: The limiting portion is provided with a blocking portion in a direction away from the water pipe.

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