Integrated water cooling head structure for computer

Abstract

The utility model discloses an integrated water cooling head structure for a computer, which comprises a cold head and a water nozzle, the cold head is provided with an adapter, the adapter is provided with an inner channel, one end of the adapter far away from the cold head is provided with a slot, the adapter is provided with a first limiting hole, the water nozzle is provided with an inserting part matched with the slot, and the water nozzle is provided with a second limiting hole. The water nozzle is provided with a second limiting hole matched with the first limiting hole, the outer wall of the inserting part is sleeved with an elastic ring, and when the inserting part stretches into the inserting groove, the outer wall of the elastic ring elastically abuts against the inner wall of the inserting groove; a positioning pin penetrates through the first limiting hole and then is clamped in the second limiting hole, and the positioning pin is used for limiting displacement of the water nozzle in the length direction. After the positioning pin penetrates through the first limiting hole and the second limiting hole, positioning of the water nozzle in the length direction is achieved, the water nozzle is prevented from loosening during rotation, after the positioning pin is arranged, the water nozzle can abut against the positioning pin, and the water nozzle cannot be separated from the adapter even if the water nozzle rotates.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer water cooling equipment field, especially a kind of integrated water cooling head structure for computer. BACKGROUND

[0002] Computer water cooling system refers to the physical circulation system using the specific characteristics of the specific heat capacity difference of liquid to heat dissipation central processing unit and video card and other easy heat modules.The mechanism in contact with heating element is generally called water cooling head, and the existing water cooling head is generally provided with connector, and then the connection of pipe body is facilitated.

[0003] But the existing cold head because volume thickness is small, so in actual design, water nozzle is generally fixed in the connector of cold head by screwing, but due to space limitation and installation mode, water pipe is easy to be twisted and bent in different degrees and angles, and the twisting and bending will generate additional torsion on water nozzle, so that the connection between water nozzle and cold head becomes unstable, which may eventually lead to the twisting of water nozzle and leakage, so the existing method generally applies glue at the position of screw to ensure fixation (because the glue is located at water nozzle, so the existing method generally needs to be stationary for 12 hours to ensure the stability of glue), so the corresponding process is also increased, and the production efficiency is low.

[0004] At the same time, the fixing method by using glue (not detachable) also limits the installation of water nozzle, so it has limitations. INVENTION CONTENTS

[0005] The main purpose of the utility model is to provide an integrated water cooling head structure for computer, which aims to improve the installation structure between cold head and water nozzle, ensure stable installation and processing efficiency, and has simple and stable structure.

[0006] To achieve the above purpose, the utility model provides an integrated water cooling head structure for computer, which comprises:

[0007] The cold head is provided with an adapter, the adapter is provided with an inner channel, the end of the adapter away from the cold head is provided with a slot, and the adapter is provided with a first limiting hole;

[0008] The water nozzle is provided with a plug-in part matched with the slot, and the water nozzle is provided with a second limiting hole matched with the first limiting hole,

[0009] The outer wall of the plug-in part is provided with an elastic ring, and when the plug-in part extends into the slot, the outer wall of the elastic ring elastically abuts against the inner wall of the slot;

[0010] A positioning pin passes through the first limiting hole and is clamped in the second limiting hole, and the positioning pin is used to limit the lengthwise displacement of the water nozzle.

[0011] In actual design, through the cooperation of the slot and the insertion part, the preliminary positioning of the water nozzle can be facilitated, and the water-tightness between the insertion part and the slot is ensured by the elastic ring, and the fixing is realized by the elastic abutment;

[0012] At the same time, through the positioning pin passing through the first limiting hole and the second limiting hole, the positioning of the length direction of the water nozzle is realized, and the loosening of the water nozzle during rotation is avoided. After the positioning pin is arranged, the water nozzle abuts against the positioning pin, and even if the water nozzle is rotated, it will not be separated from the adapter, thereby avoiding the problem of loosening and water leakage of the water nozzle caused by the water pipe. The structure is simple and stable, and the stability is good.

[0013] In specific embodiments, the insertion part and the slot can also be reversed (i.e., the adapter is provided with external threads, which can also achieve the same technical effect). BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a section view Figure 1 ;

[0015] Figure 2 The utility model discloses a hidden adapter schematic view;

[0016] Figure 3 The utility model discloses a section view Figure 2 ;

[0017] Figure 4 The utility model discloses a water nozzle section view;

[0018] Figure 5 The utility model discloses an explosion Figure 1 ;

[0019] Figure 6 The utility model discloses an explosion Figure 2 ;

[0020] Figure 7 The utility model discloses a three-dimensional schematic view.

[0021] In the drawings,

[0022] 1 is a cold head,

[0023] 2 is an adapter, 2a is an inner passage, 2b is a slot,

[0024] 3 is a water nozzle, 3a is an insertion part, 3b is a clamping groove, and 3c is an elastic ring,

[0025] 41 is a first limiting hole, and 42 is a second limiting hole,

[0026] 5 is a positioning pin,

[0027] 61 is a connecting part, and 62 is a beveled part,

[0028] 71 is an internal thread, 72 is an external thread,

[0029] 8 is a baffle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0032] In addition, if the embodiments of the present application involve descriptions of "first" or "second", etc., the descriptions of "first" or "second" are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0033] As shown in FIG. 1, an integrated water cooling head structure for a computer comprises: Figures 1 to 7 A cooling head 1 is provided with an adapter 2, the adapter 2 is provided with an inner channel 2a, an end of the adapter 2 away from the cooling head 1 is provided with a slot 2b, and the adapter 2 is provided with a first limiting hole 41;

[0034] A water nozzle 3 is provided with a plug part 3a matched with the slot 2b, the water nozzle 3 is provided with a second limiting hole 42 matched with the first limiting hole 41,

[0035] An outer wall of the plug part 3a is provided with an elastic ring 3c, when the plug part 3a is inserted into the slot 2b, the outer wall of the elastic ring 3c elastically abuts against the inner wall of the slot 2b;

[0036]

[0037] ​The positioning pin 5 is clamped in the second limiting hole 42 after passing through the first limiting hole 41, and the positioning pin 5 is used to limit the length direction displacement of the water nozzle 3.

[0038] In the actual design, the cooperation of the slot and the insertion part 3a can facilitate the preliminary positioning of the water nozzle 3, and the water-tightness between the insertion part 3a and the slot is ensured by the elastic ring 3c, and the fixing is realized by the elastic abutment.

[0039] At the same time, the positioning of the length direction of the water nozzle 3 is realized by the positioning pin 5 passing through the first limiting hole 41 and the second limiting hole 42, so as to avoid the loosening of the water nozzle 3 during rotation. After the positioning pin 5 is arranged, the water nozzle 3 abuts against the positioning pin 5, so that the water nozzle 3 does not come off the adapter 2 even if the water nozzle 3 is rotated, thereby avoiding the problem of loosening and water leakage of the water nozzle 3 caused by the water pipe. The structure is simple and stable, and the stability is good.

[0040] In specific embodiments, the insertion part 3a and the slot can also be transposed (that is, the adapter 2 is provided with external threads, and the same technical effect can also be achieved).

[0041] Specifically, the outer peripheral wall of the insertion part 3a is recessed with at least one clamping groove 3b, the elastic ring 3c is arranged in the clamping groove 3b, and the outer wall of the elastic ring 3c protrudes from the outer peripheral wall of the insertion part 3a, thereby realizing interference fit, and ensuring the stability of clamping and water-tightness through elastic deformation.

[0042] In the embodiment of the utility model, the elastic ring 3c is provided with two and is spaced apart, and the decomposition surface of the elastic ring 3c is circular. The structure of the double elastic ring 3c (that is, the sealing ring) ensures the double-layer positioning, and at the same time, realizes the double-layer sealing property.

[0043] Specifically, the first limiting hole 41 is a through hole in the side wall of the adapter 2,

[0044] The second limiting hole 42 is a groove arranged in the insertion part 3a, and the positioning pin 5 extends into the groove after passing through the first limiting hole 41.

[0045] The middle part of the positioning pin 5 is clamped in the groove. The through structure can be a hole or a strip-shaped groove, for example, a strip-shaped groove is directly opened on the wall surface of the adapter 2, and at this time, the positioning pin 5 can be a plate-shaped structure, which can be directly clamped,

[0046] For example, the pivot structure cooperates with the buckle, but the cost is also increased accordingly, that is, a special clamping for the positioning pin 5 is needed.

[0047] Of course, when the cross section of the positioning pin 5 is trapezoidal, the clamping with the adapter 2 can also be realized.

[0048] When the positioning pin 5 is not cylindrical, for example, rectangular, triangular, one limiting hole can also realize the mutual positioning between the adapter 2 and the water nozzle 3.

[0049] In the embodiment of the utility model, when the limiting hole is two, one limiting hole is a through hole, and the other is a positioning groove.

[0050] Preferably, the number of through holes is two, which is used for positioning both ends of the positioning pin 5, and ensures the stability of clamping.

[0051] Specifically, the slot is annular or groove-shaped.

[0052] When the slot is annular, the water nozzle 3 can rotate relative to the adapter 2, and the positioning pin 5 can rotate along the outer periphery of the slot.

[0053] When the slot is a groove, after the positioning pin 5 extends into the groove, the water nozzle 3 cannot rotate,

[0054] It can be designed according to actual needs.

[0055] In the embodiment of the utility model, the water nozzle 3 is provided with a baffle 8 with an outer diameter greater than the inner diameter of the insertion slot at a position away from the insertion part 3a.

[0056] Specifically, the water nozzle 3 is provided with a connecting part 61, and the outer wall of the connecting part 61 is provided with a plurality of inclined surfaces 62 arranged at intervals, which can facilitate the installation and fixation of the water pipe.

[0057] In the embodiment of the utility model, the connector is inserted into the cold head 1 and connected through the internal thread 71 and the external thread 72, wherein the cooperation structure between the cold head 1 and the adapter 2 is the prior art which is not described here.

[0058] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, or the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. An integrated water cooling head structure for a computer, characterized in that: include: A cold head, wherein the cold head is provided with an adapter, the adapter is provided with an inner channel, an end of the adapter away from the cold head is provided with a slot, and the adapter is provided with a first limiting hole; The water spout is provided with an inserting portion that matches the slot, and the water spout is provided with a second limiting hole that matches the first limiting hole. The outer wall of the inserting portion is sleeved with an elastic ring, and when the inserting portion is inserted into the slot, the outer wall of the elastic ring elastically abuts against the inner wall of the slot; A positioning pin passes through the first limiting hole and is clamped in the second limiting hole. The positioning pin is used to limit the displacement of the water nozzle in the length direction.

2. The integrated water-cooling head structure for a computer according to claim 1, wherein: At least one clamping groove is concavely formed on the outer peripheral wall of the inserting portion, the elastic ring is arranged in the clamping groove, and the outer wall of the elastic ring extends out of the outer peripheral wall of the inserting portion.

3. The integrated water-cooling head structure for a computer according to claim 1, wherein: The elastic rings are provided with two and are spaced apart from each other, and the decomposed surface of the elastic rings is circular.

4. The integrated water cooling head structure for a computer according to claim 1, wherein: The first limiting hole passes through the side wall of the adapter. The second limiting hole is a slot recessed in the inserting portion, and the positioning pin passes through the first limiting hole and then extends into the slot.

5. The integrated water cooling head structure for a computer according to claim 4, wherein: When there are two limiting holes, one limiting hole is a through hole and the other is a positioning groove.

6. The integrated water-cooling head structure for a computer according to claim 4, wherein: The slot is in the shape of a ring or a groove.

7. The integrated water cooling head structure for a computer according to claim 1, wherein: A baffle with an outer diameter larger than the inner diameter of the slot is provided at a position of the water nozzle away from the inserting portion.

8. The integrated water-cooling head structure for a computer according to claim 1, wherein: The water nozzle is provided with a connecting portion, and an outer wall of the connecting portion is provided with a plurality of inclined portions arranged at intervals.

9. The integrated water-cooling head structure for a computer according to claim 1, wherein: The cold head is provided with an internal thread, the adapter is provided with an external thread matching the internal thread, and the adapter is inserted into the cold head and connected via the internal thread and the external thread.

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