Vertical fixing structure of liquid cooling pipeline

Abstract

The utility model provides a liquid cooling pipeline up-and-down fixing structure, which comprises a unit body and a liquid cooling pipeline body, the liquid cooling pipeline body is installed inside the unit body through a fixing piece, the fixing piece is composed of an upper seat and a lower seat, the upper seat and the lower seat are both processed through a sheet metal technology, a first notch is arranged on the surface of the upper seat, and a second notch is arranged on the surface of the lower seat. And a second notch is formed in the surface of the lower seat. A traditional rubber ring is replaced by the fixing piece machined through the sheet metal technology, the fixing piece is composed of the upper base and the lower base which can be separated from each other, the upper base and the lower base can be conveniently connected in an aligned mode through the positioning structure, therefore, fixing of the liquid cooling pipeline body is achieved, the aging risk does not exist, and due to the fact that the machining technology is simple, the cost is low. According to the liquid cooling pipeline, the cost is greatly reduced, compared with a rubber ring, the liquid cooling pipeline is firmer to use, and the liquid cooling pipeline body can be further fixed through the arrangement of the supporting structure so as to prevent the liquid cooling pipeline body from moving up and down.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling pipeline technical field, concretely is a kind of liquid cooling pipeline upper and lower fixing structure. BACKGROUND

[0002] Liquid cooling pipeline is the pipeline system using liquid to transport heat energy, cooling water is pumped from water tank (usually closed circulation system) into pipeline, cooling water flows through radiator, and the heat of equipment is absorbed, hot water flows to cold row outside, and heat is taken away by fan, and hot water flows back to water tank after cooling, and circulation continues, compared with air cooling, liquid cooling pipeline can dissipate heat more effectively, and provide more stable temperature control for equipment.

[0003] At present, in order to prevent the liquid cooling pipeline inside some liquid cooling units from moving up and down, the rubber ring is mostly fixed inside the unit, but the rubber ring will deform due to aging in a long time of use, so that the rubber ring needs to be checked and replaced regularly in actual use, thereby causing high cost of using rubber ring to fix the liquid cooling pipeline. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of liquid cooling pipeline upper and lower fixing structure to solve the problems raised in the above background.

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

[0006] A kind of liquid cooling pipeline upper and lower fixing structure, including unit body and liquid cooling pipeline body, the liquid cooling pipeline body is installed in unit body interior by fixed part, the fixed part is composed of upper seat and lower seat, the upper seat and lower seat are all by sheet metal process processing, the surface of the upper seat is provided with first gap, the surface of the lower seat is provided with second gap, the first gap and second gap are in contact with the surface of liquid cooling pipeline body, the surface of the upper seat is provided with first through-hole, the surface of the lower seat is provided with second through-hole, the first through-hole and second through-hole are interconnected, and the first through-hole and second through-hole are connected by bolt and nut.

[0007] Preferably, positioning structure is arranged between the upper seat and the lower seat, the positioning structure includes T-shaped track and sliding slot, the sliding slot is arranged at the bottom of the upper seat, the T-shaped track is fixedly connected to the top of the lower seat, and the T-shaped track is clamped in the inside of the sliding slot.

[0008] Preferably, two fixing structures are arranged between the lower seat and the upper seat, the fixing structure includes claw, pivot shaft and stop bar, the pivot shaft is fixed to the bottom of the stop bar, the pivot shaft is rotatably connected to the surface of the lower seat by elastic member, the claw is fixedly installed on the side surface of the upper seat, and the stop bar is in contact with the surface of the claw.

[0009] Preferably, the stop lever is provided with a support structure for supporting the liquid cooling pipeline body, the support structure comprises a stand, a support arm and a connecting arm, one end of the stand is fixedly installed vertically on the stop lever, one end of the connecting arm is fixedly connected to one end of the support arm, the other end of the connecting arm is fixedly connected to the top of the stand, and the support arm is in contact with the surface of the liquid cooling pipeline body.

[0010] Preferably, the elastic member is a torsion spring, the torsion spring is fixedly connected between the stop lever and the lower seat, and the torsion spring is sleeved on the surface of the rotating shaft.

[0011] Preferably, the support arm is in an arc structure as a whole, the central angle of the arc length of the inner wall of the support arm projected on the horizontal plane is 90°, and one end of the two support arms abuts against each other.

[0012] Preferably, the surface of the lower seat is provided with a mounting hole for connecting with the unit body.

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

[0014] The utility model replaces the traditional rubber ring with a fixing piece processed by sheet metal technology, the fixing piece is composed of an upper seat and a lower seat which can be separated from each other, the upper seat and the lower seat can be connected in position by the positioning structure, so that the liquid cooling pipeline body is fixed, there is no risk of aging, the processing technology is simple, the cost is greatly reduced, and the fixing piece is more firm in use than the rubber ring, the liquid cooling pipeline body can be further fixed by the support structure, so as to prevent the liquid cooling pipeline body from moving up and down. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the main structure of the utility model;

[0016] Figure 2 It is a schematic view of the main structure of the fixing piece of the utility model;

[0017] Figure 3 It is a schematic view of the connecting structure of the upper seat and the lower seat of the utility model;

[0018] Figure 4 It is a schematic view of the bottom structure of the lower seat of the utility model;

[0019] Figure 5 It is a schematic view of the bottom structure of the support arm of the utility model.

[0020] In the figure: 1, the unit body; 2, liquid cooling pipe body; 3, upper seat; 4, lower seat; 5, first gap; 6, second gap; 7, first through hole; 8, second through hole; 9, T-shaped rail; 10, sliding slot; 11, clamping jaw; 12, rotating shaft; 13, stop lever; 14, upright column; 15, support arm; 16, connecting arm; 17, torsional spring; 18, mounting hole. DETAILED DESCRIPTION

[0021] 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a kind of liquid cooling pipe upper and lower fixing structure, including unit body 1 and liquid cooling pipe body 2, liquid cooling pipe body 2 is installed in unit body 1 inside by fixed part, fixed part is made of upper seat 3 and lower seat 4, upper seat 3 and lower seat 4 are all by sheet metal process processing, the surface of upper seat 3 is provided with first gap 5, the surface of lower seat 4 is provided with second gap 6, first gap 5 and second gap 6 are in contact with the surface of liquid cooling pipe body 2, the surface of upper seat 3 is provided with first through hole 7, the surface of lower seat 4 is provided with second through hole 8, first through hole 7 and second through hole 8 are interconnected, first through hole 7 and second through hole 8 are connected by bolt and nut, the surface of lower seat 4 is provided with mounting hole 18, and mounting hole 18 is used to be connected with unit body 1.

[0023] Please refer to Figure 1 And Figure 2 After upper seat 3 and lower seat 4 are connected by first through hole 7 and second through hole 8, first gap 5 and second gap 6 can just accommodate liquid cooling pipe body 2 to pass through, so as to realize the fixation of liquid cooling pipe body 2, prevent liquid cooling pipe body 2 from moving up and down, and since upper seat 3 and lower seat 4 are processed by sheet metal process, not only high in strength, but also better in fixing effect than rubber, and without aging deformation direction, so that cost is greatly reduced.

[0024] It should be noted that, when upper seat 3 and lower seat 4 are used, they are locked by nut after bolt passes through first through hole 7 and second through hole 8, so that upper seat 3 and lower seat 4 are connected as a whole, therefore positioning structure is arranged in the embodiment to position first through hole 7 and second through hole 8, so that the centers of first through hole 7 and second through hole 8 can coincide, so as to fix liquid cooling pipe body 2 through first gap 5 and second gap 6.

[0025] The positioning structure is arranged between the upper seat 3 and the lower seat 4, and comprises a T-shaped track 9 and a sliding groove 10.

[0026] Please refer to Figure 3 and Figure 4 , through the setting of the T-shaped track 9 and the sliding groove 10, the upper seat 3 can slide linearly on the surface of the lower seat 4, and the vertical deviation of the upper seat 3 on the surface of the lower seat 4 can be prevented, so that the first through hole 7 and the second through hole 8 can be aligned.

[0027] Two fixing structures are arranged between the lower seat 4 and the upper seat 3, and the fixing structure comprises a clamping jaw 11, a rotating shaft 12 and a blocking rod 13. The rotating shaft 12 is fixed to the bottom of the blocking rod 13 and is rotatably connected to the surface of the lower seat 4 through an elastic member. The clamping jaw 11 is fixedly installed on the side surface of the upper seat 3. The blocking rod 13 abuts against the surface of the clamping jaw 11. The elastic member is a torsion spring 17 which is fixedly connected between the blocking rod 13 and the lower seat 4 and is sleeved on the surface of the rotating shaft 12.

[0028] Please refer to Figure 2 , Figure 3 and , in the initial state, the blocking rod 13 and the clamping jaw 11 are perpendicular to each other, and the torsion spring 17 is in a certain deformed energy storage state. When the upper seat 3 needs to be installed, the blocking rod 13 is first actuated to be parallel to the clamping jaw 11. At this time, the blocking rod 13 can drive the rotating shaft 12 to rotate on the surface of the lower seat 4, and the torsion spring 17 is further deformed and stores energy. Then, the lower seat 4 is installed on the surface of the upper seat 3 by horizontal sliding. At this time, the bottom of the clamping jaw 11 is attached to the surface of the upper seat 3. After the blocking rod 13 is released, the blocking rod 13 will reset under the action of the elastic force of the torsion spring 17, so that one end of the blocking rod 13 abuts against the inner wall of the clamping jaw 11. At this time, the blocking rod 13 can pull the upper seat 3 on the surface of the lower seat 4 to have a movement tendency, so that the first through hole 7 and the second through hole 8 can be accurately aligned.

[0029] Please refer to

[0030] , Figure 2 , Figure 3 and Figure 5When the upper seat 3 and the lower seat 4 are both installed on the liquid cooling pipeline body 2, the inner wall of the supporting arm 15 is attached to the surface of the liquid cooling pipeline body 2, and according to the above content, when the upper seat 3 is connected with the lower seat 4, one end of the stop rod 13 is in contact with the inner wall of the claw 11, at this time, the torsional spring 17 is in a certain deformed energy storage state, so the torsional spring 17 can drive the column 14 to have a synchronous movement through the stop rod 13, and the column 14 can drive the supporting arm 15 to be in contact with the surface of the liquid cooling pipeline body 2 through the connecting arm 16, so as to increase the static friction between the liquid cooling pipeline body 2 and the supporting arm 15, and further prevent the liquid cooling pipeline body 2 from moving up and down.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A liquid cooling pipe up-down fixing structure, comprising a unit body (1) and a liquid cooling pipe body (2), characterized in that: The liquid cooling pipeline body (2) is installed in the unit body (1) by a fixing part, the fixing part is composed of an upper seat (3) and a lower seat (4), the upper seat (3) and the lower seat (4) are both processed by sheet metal process, the surface of the upper seat (3) is provided with a first notch (5), the surface of the lower seat (4) is provided with a second notch (6), the first notch (5) and the second notch (6) are in contact with the surface of the liquid cooling pipeline body (2), the surface of the upper seat (3) is provided with a first through hole (7), the surface of the lower seat (4) is provided with a second through hole (8), the first through hole (7) and the second through hole (8) are in communication with each other, and the first through hole (7) and the second through hole (8) are connected by a bolt and a nut.

2. The liquid cooling pipe up and down fixing structure according to claim 1, characterized in that: A positioning structure is arranged between the upper seat (3) and the lower seat (4), the positioning structure comprises a T-shaped track (9) and a sliding groove (10), the sliding groove (10) is arranged at the bottom of the upper seat (3), the T-shaped track (9) is fixedly connected to the top of the lower seat (4), and the T-shaped track (9) is clamped in the inside of the sliding groove (10).

3. The liquid cooling pipe up and down fixing structure according to claim 2, characterized in that: Two fixing structures are arranged between the lower seat (4) and the upper seat (3), the fixing structure comprises a clamping jaw (11), a rotating shaft (12) and a blocking rod (13), the rotating shaft (12) is fixed to the bottom of the blocking rod (13), the rotating shaft (12) is rotatably connected to the surface of the lower seat (4) through an elastic member, the clamping jaw (11) is fixedly installed on the side surface of the upper seat (3), and the blocking rod (13) is in contact with the surface of the clamping jaw (11).

4. The liquid cooling pipe up and down fixing structure according to claim 3, characterized in that: A supporting structure for supporting the liquid cooling pipeline body (2) is arranged on the blocking rod (13), the supporting structure comprises a stand column (14), a supporting arm (15) and a connecting arm (16), one end of the stand column (14) is fixedly installed vertically on the blocking rod (13), one end of the connecting arm (16) is fixedly connected to one end of the supporting arm (15), the other end of the connecting arm (16) is fixedly connected to the top of the stand column (14), and the supporting arm (15) is in contact with the surface of the liquid cooling pipeline body (2).

5. The liquid cooling pipe up and down fixing structure according to claim 3, characterized in that: The elastic member is a torsion spring (17), the torsion spring (17) is fixedly connected between the blocking rod (13) and the lower seat (4), and the torsion spring (17) is sleeved on the surface of the rotating shaft (12).

6. The liquid cooling pipe up and down fixing structure according to claim 4, characterized in that: The supporting arm (15) is arranged in an arc structure as a whole, the central angle of the arc length of the inner wall of the supporting arm (15) projected on the horizontal plane is 90°, and one end of the two supporting arms (15) is in contact with each other.

7. The liquid cooling pipe up and down fixing structure according to claim 1, characterized in that: The surface of the lower seat (4) is provided with a mounting hole (18), and the mounting hole (18) is used for connecting with the unit body (1).

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