Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a radiating water drainage device, an assembling method and a computer, which are used for considering the assembling stability and reducing the probability of leakage of cooling liquid in radiating water drainage.
The aim of the invention is realized by the following technical scheme:
The heat dissipating water draining device comprises a left end pipe, a right end pipe, a plurality of water passing pipelines, a closed side plate, an open side plate, an external water passing pipe fitting and a waterproof sealing piece;
The left end pipe, the right end pipe and the water passing pipes are hollow structures, a plurality of water passing pipes are arranged between the left end pipe and the right end pipe, the left end pipe, the right end pipe and the water passing pipes jointly form a body assembly, and cooling liquid is arranged in the body assembly;
The two ends of the open side plate are provided with avoidance through holes which are respectively aligned with the port of the left end pipe and the port of the right end pipe;
The external water passing pipe fitting is of a hollow structure, the two plugging extending ends are respectively communicated with the left end pipe and the right end pipe, and the waterproof sealing piece is arranged between the plugging extending ends and the inner wall of the avoidance through hole.
In one embodiment, the open side plate is made of aluminum base, the left end pipe and the right end pipe are made of the same material as the open side plate, and the external water passing pipe fitting is made of transparent acrylic material.
In one embodiment, the waterproof sealing member is provided with an outer edge contour and a convex edge, and when the waterproof sealing member is assembled, the outer edge contour is pressed against the edge of the avoidance through hole, and the convex edge is clamped between the outer wall of the plugging extension end and the inner wall of the avoidance through hole.
In one embodiment, the edge of the insertion extension end is provided with an inward recess, and the convex edge is inserted into the inward recess when assembled.
In one embodiment, glue is disposed in the recess, and when the recess is assembled, the glue is extruded into a gap between the rib edge and the insertion extension end and a gap between the rib edge and an inner wall of the avoidance through hole.
In one embodiment, the waterproof sealing member is of an elastic rubber structure, the waterproof sealing member is clamped and sleeved on the outer wall of the plugging extension end, and the edge of the convex rib is provided with a notch.
In one embodiment, the edge of the convex edge of the waterproof sealing piece is provided with a strip-shaped groove line.
An assembling method of a heat dissipating water drainage device is used for assembling the heat dissipating water drainage device and comprises the following steps:
Welding the water passing pipeline with the left end pipe and the right end pipe to form the body assembly, and arranging the closed side plate on one side of the body assembly, wherein the closed side plate is welded with the left end pipe and the right end pipe;
Splicing the external water passing pipe fitting with the open side plate, wherein the splicing extension end of the external water passing pipe fitting is spliced in the avoidance through hole of the open side plate;
sleeving the waterproof sealing piece on the plugging extension end, and clamping the waterproof sealing piece between the plugging extension end and the inner wall of the avoidance through hole;
fourthly, arranging the open side plate on one side of the body assembly, and welding the open side plate with the left end pipe and the right end pipe;
And fifthly, filling the cooling liquid into the body assembly.
The computer comprises the radiating water drainage device and a display card;
The heat dissipation water drainage device is arranged on the display card and is used for carrying out water cooling heat dissipation treatment on the display card.
In summary, the radiating water drainage device, the assembling method and the computer have the advantages of considering the assembling stability and reducing the probability of leakage of cooling liquid of the radiating water drainage.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The invention provides a radiating water drainage device 20, as shown in fig. 3, which comprises a left end pipe 100, a right end pipe 200, a plurality of water passing pipelines 300, a closed side plate 400, an open side plate 500, an external water passing pipe 600 and a waterproof sealing member 700. Wherein, the left end pipe 100 and the right end pipe 200 are hollow structures, and a plurality of water passing pipes 300 are arranged between the left end pipe 100 and the right end pipe 200, and the left end pipe 100, the right end pipe 200 and the plurality of water passing pipes 300 together form a body assembly. The body component is internally provided with cooling liquid.
In use, the cooling fluid circulates within the body assembly. Specifically, when in use, the body component is connected with an external water pump, the left end pipe 100 is divided into two chambers, the cooling liquid starts from one chamber of the left end pipe 100, passes through part of the water passing pipeline 300 and reaches the right end pipe 200, and then returns to the other chamber of the left end pipe 100 from the right end pipe 200 after passing through the rest of the water passing pipeline 300, so that circulation is realized. During this time, the coolant can rapidly transfer heat into the air when passing through the water passing pipe 300, thereby achieving rapid heat dissipation.
The closed side plate 400 is disposed on one side of the body assembly, and the open side plate 500 is disposed on the other side of the body assembly. Two opposite ends of the open side plate 500 are provided with escape through holes 510 (as shown in fig. 3), and the two escape through holes 510 are aligned with the ports of the left end pipe 100 and the right end pipe 200, respectively.
The external water passing pipe 600 is disposed on the open side plate 500, two ends of the external water passing pipe 600 are respectively provided with an inserting extension end 610 (as shown in fig. 4), and the two inserting extension ends 610 are respectively matched with the two avoiding through holes 510. In addition, the external water passing pipe fitting 600 is of a hollow structure, the two plugging extension ends 610 are respectively communicated with the left end pipe 100 and the right end pipe 200, and the waterproof sealing member 700 is arranged between the plugging extension ends 610 and the inner wall of the avoidance through hole 510.
In this embodiment, the open side plate 500 is made of aluminum, the left end pipe 100 and the right end pipe 200 are made of the same material as the open side plate 500, and the external water pipe 600 is made of transparent acrylic.
In operation, part of the coolant flows between the left end pipe 100 and the right end pipe 200 through the external water passing pipe 600, and the flowing coolant can be observed by a user, so that the ornamental value of the radiating water discharging device 20 is improved.
In this embodiment, as shown in fig. 5 and 6, the waterproof sealing member 700 is provided with an outer edge profile 710 and a convex edge 720, and when assembled, the outer edge profile 710 is pressed against the edge of the avoidance hole 510, and the convex edge 720 is clamped between the outer wall of the plugging extension end 610 and the inner wall of the avoidance hole 510. Preferably, the edge of the mating extension 610 is provided with an undercut groove 611 (as shown in fig. 4) into which the bead 720 of the water-tight seal 700 mates when assembled.
Next, the design principle of the heat dissipating water drainage device 20 of the present invention will be described with reference to the above configuration:
It should be noted in advance that, in the heat dissipating water drain 10 in the prior art, the water flow channel 11 and the transparent observation window 12 are disposed on the side plate, so that the cooling liquid flows through the water flow channel 11, and the user can observe the flowing cooling liquid through the observation window 12, thus achieving the purpose of improving the ornamental value of the heat dissipating water drain 10. However, in the prior art, the transparent viewing window 12 needs to be adhered to the side plate (cover the water flow channel 11) by glue, so that the water flow channel 11 forms a closed channel. On the one hand, because the cooling liquid circulating in the radiating water drain 10 has certain water pressure, the observation window 12 is also stressed, and because the glue is sticky, only the edge of the observation window 12 is contacted with the side plate, the effective sticky area of the glue is smaller, so that the pulling force to be overcome by the glue in unit area is larger, when the water pressure in the radiating water drain 10 is increased, the glue is easy to fail, the cooling liquid is leaked, and even the observation window 12 is separated from the side plate, on the other hand, the observation window 12 is covered on the water flow channel 11, which also means that the glue at the edge of the observation window is directly contacted with the cooling liquid, so that the glue is easy to age, and the cooling liquid leakage phenomenon is caused;
In the present invention, the external water passing pipe 600 can overcome the above-mentioned drawbacks of the prior art. Specifically, the external water passing pipe 600 replaces the water flowing channel 11 in the prior art, so as to realize the water passing function, the external water passing pipe 600 is a closed channel, the closed channel is independent from the open side plate 500, and the external water passing pipe 600 and the open side plate 500 can be adhered by glue during assembly (as shown in fig. 7). After the design, firstly, the integrally formed structure of the external water passing pipe fitting 600 can bear enough strong water pressure, so that the condition that a closed channel is invalid due to the water pressure is avoided, secondly, cooling liquid enters the external water passing pipe fitting 600 from the left end pipe 100 and the right end pipe 200, the water pressure of the cooling liquid does not generate the pressure for pushing the external water passing pipe fitting 600 outwards, the glue of the invention does not receive the pulling force formed by the water pressure, and thirdly, the glue of the invention is not in direct contact with the cooling liquid due to the relative independence of the external water passing pipe fitting 600, so that the ageing process of the glue is slowed down, and the service life is prolonged. Meanwhile, compared with the prior art, the glue of the present invention can cover most of the area between the external water passing pipe 600 and the open side plate 500, that is, the area covered by the glue is significantly larger than the case that only the edge of the observation window 12 is coated with the glue in the prior art, so that the glue can firmly adhere the external water passing pipe 600 to the open side plate 500.
At the plug extension 610, the assembled external water pipe 600, open side panel 500 and water seal 700 are mated as shown in fig. 8. In the present invention, the open side plate 500, the left end pipe 100 and the right end pipe 200 are sealed by welding, and the open side plate 500 and the external water pipe 600 are made of different materials, so that the avoidance through hole 510 and the insertion extension end 610 can only be sealed by the waterproof sealing member 700. The waterproof sealing member 700 is provided with an outer edge profile 710 and a convex edge 720, when the waterproof sealing member is assembled, the outer edge profile 710 is pressed against the edge of the avoidance through hole 510, the convex edge 720 is clamped between the outer wall of the insertion extension end 610 and the inner wall of the avoidance through hole 510, and the convex edge 720 is inserted into the inward recessed groove 611. In this way, the clearance channel between the avoidance through hole 510 and the waterproof seal 700 becomes tortuous due to the outer edge profile 710, increasing the difficulty of leakage of the cooling fluid through the clearance, and the clearance channel between the insertion extension end 610 and the waterproof seal 700 also becomes tortuous due to the cooperation of the bead edge 720 and the invagination groove 611, also increasing the difficulty of leakage of the cooling fluid through the clearance. In this manner, the waterproof seal 700 is designed to achieve a good sealing effect, thereby preventing leakage of the coolant.
In this embodiment, glue is provided in the invaginated groove 611. During assembly, the waterproof sealing member 700 is extruded into the invaginated groove 611, and glue is filled in gaps at all positions, such as gaps between the convex edge 720 and the inserting extension end 610 and gaps between the convex edge 720 and the inner wall of the avoiding through hole 510, so that the waterproof sealing member 700 is more stably matched and connected with the avoiding through hole 510 and the inserting extension end 610, and the sealing effect is improved.
Preferably, the waterproof sealing member 700 is of an elastic rubber structure, and the waterproof sealing member 700 is clamped and sleeved on the outer wall of the plugging extension end 610. To achieve the clamping of the waterproof seal 700 over the plug extension 610, the caliber of the waterproof seal 700 is slightly smaller than the outer diameter of the plug extension 610, i.e., the interference fit between the waterproof seal 700 and the plug extension 610. In this way, the resilient waterproof seal 700 is slightly enlarged by the plug extension 610 during assembly, thereby achieving a tight fit with the plug extension 610.
Further, to facilitate the placement of the watertight seal 700 over the plug extension 610, the bead 720 is provided with a notch 721 (as shown in fig. 5). In this way, during installation, a worker may pinch the outer edge profile 710 of the waterproof seal 700 to cause the raised edge 720 to evert, thereby temporarily expanding the caliber of the waterproof seal 700 and allowing it to be easily installed over the mating extension 610.
Preferably, the bead 720 of the watertight seal 700 is provided with a bar-shaped groove pattern 722 (shown in fig. 6). During the pressing of the watertight seal 700 into the undercut groove 611, glue in the undercut groove 611 may be pressed into the cut 721 and the gap between the parts. Wherein a portion of the glue will enter the strip-shaped groove 722 and, after setting, become tacky to the outer wall of the mating extension 610. Compared to the smooth protruding edge 720, the provision of the bar-shaped groove 722 can enable the glue to be more fully extruded into the entire contact surface of the protruding edge 720, i.e. the bar-shaped groove 722 has the function of hiding the glue and enabling the glue to be more uniformly distributed. Meanwhile, the friction coefficient between the convex edge 720 and the inserting extension end 610 is increased due to the arrangement of the strip-shaped groove lines 722, and the anti-slip and anti-falling effects are achieved.
The invention also provides an assembling method of the radiating water drainage device 20, which is used for assembling the radiating water drainage device 20 and mainly comprises the following steps:
step one, welding a water passing pipeline 300 with a left end pipe 100 and a right end pipe 200 to form a body assembly, and arranging a closed side plate 400 on one side of the body assembly, wherein the closed side plate 400 is welded with the left end pipe 100 and the right end pipe 200;
step two, splicing the external water passing pipe fitting 600 and the open side plate 500 through glue, and inserting the inserting extension end 610 of the external water passing pipe fitting 600 into the avoiding through hole 510 of the open side plate 500;
step three, sleeving the waterproof sealing member 700 on the plugging extension end 610, and clamping the waterproof sealing member 700 between the plugging extension end 610 and the inner wall of the avoidance through hole 510;
Step four, arranging an open side plate 500 on one side of the body assembly, and welding the open side plate 500 with the left end pipe 100 and the right end pipe 200;
And fifthly, filling cooling liquid into the body assembly. Thus, the assembly of the cooling water discharging device 20 is completed.
Preferably, in the second step, glue may be applied to the recess 611 of the external water pipe 600, and in the third step, the rib 720 of the waterproof sealing member 700 is inserted into the recess 611, and the glue is squeezed into the gaps between the parts, thereby achieving a better sealing effect.
It should be emphasized that, in the assembly process, the open side plate 500 is made of metal, and therefore, a welded connection mode is adopted, and the open side plate 500 is made of a material different from that of the external water pipe 600, and thus, the sealing connection is realized by the waterproof sealing member 700. The waterproof sealing member 700 is provided with an outer edge profile 710, and the outer edge profile 710 makes a gap channel between the waterproof sealing member 700 and the open side plate 500 become tortuous to obtain a better sealing effect, and on the other hand, the outer edge profile 710 makes the plugging extension end 610 far away from the edge of the open side plate 500, so that when the open side plate 500 is welded, heat generated by the plugging extension end 610 is not influenced, and the plugging extension end 610 is prevented from being broken due to high temperature.
The invention also discloses a computer, which comprises the radiating water drainage device and a display card, wherein the radiating water drainage device is arranged on the display card and is used for carrying out water cooling heat dissipation treatment on the display card.
In summary, the heat dissipating water drainage device 20 and the assembling method thereof according to the present invention have the advantages of both stability in assembling and reduced leakage probability of the cooling liquid in the heat dissipating water drainage, thereby improving the service life.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.