CN111651025B

CN111651025B - Computer host computer water-cooling mechanism

Info

Publication number: CN111651025B
Application number: CN202010651969.0A
Authority: CN
Inventors: 任敏
Original assignee: Dongchang College Of Liaocheng University
Current assignee: Dongchang College Of Liaocheng University
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-10-12
Anticipated expiration: 2040-07-08
Also published as: CN111651025A

Abstract

The invention belongs to the field of computers, in particular to a water-cooling mechanism of a computer mainframe, which aims at solving the problems of easy liquid leakage, poor heat dissipation effect and inconvenient installation of a heat dissipation fan of the existing water-cooling mechanism and provides the following scheme: the water cooling device comprises a water cooling row, a water cooling pump head, a liquid conveying pipe, a heat dissipation fan and a heat absorption plate, wherein the heat dissipation fan is arranged on the water cooling row, the heat absorption plate is arranged on the water cooling pump head, a first cylinder cover is fixedly connected onto the water cooling row, a plurality of first connecting protrusions are arranged on the water cooling row, a leakage prevention mechanism is sleeved on the outer side of the liquid conveying pipe and comprises a plurality of latex sleeves, a plurality of concave parts are arranged at two ends of each latex sleeve, and the same ribbon penetrates through the plurality of concave parts at the same end.

Description

Computer host computer water-cooling mechanism

Technical Field

The invention relates to the technical field of computers, in particular to a water-cooling mechanism for a computer host.

Background

The computer is commonly known as a computer, and consists of a hardware system and a software system, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, and also has a memory function, and is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation.

The existing water-cooled radiator mainly comprises a water-cooled row, a water-cooled pump head, a liquid conveying pipe and cooling water, and in the actual use process, liquid leakage often occurs due to factors such as the working of the radiator or the use time of the radiator, wherein the liquid leakage probability of the joint parts of the liquid conveying pipe and the liquid conveying pipe is the largest, which easily causes damage to hardware such as a computer mainboard and the like, and has great potential safety hazard, secondly, a heat conducting mechanism installed at the bottom of the water-cooled pump head generally comprises a copper plate, the heat generated by a CPU is transferred into the cooling water through the copper plate, but the heat exchange efficiency of the simple structure is poor, which causes poor heat dissipation effect of the whole radiator, which is not beneficial to the actual use, and in addition, the installation mode of a heat dissipation fan on the water-cooled row is realized through screws, the installation mode has more complicated operation and is inconvenient to disassemble, therefore, we propose a water cooling mechanism for a computer host.

Disclosure of Invention

The invention provides a water-cooling mechanism for a computer host, which solves the problems of easy liquid leakage, poor heat dissipation effect and inconvenient installation of a heat dissipation fan of the existing water-cooling mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme:

a computer mainframe water-cooling mechanism comprises a water-cooling row, a water-cooling pump head, a perfusion tube, a heat dissipation fan arranged on the water-cooling row and a heat absorption plate arranged on the water-cooling pump head, wherein a first barrel cover is fixedly connected to the water-cooling row, a second barrel cover is fixedly connected to the water-cooling pump head, a plurality of first connecting bulges are arranged on the water-cooling row, a leakage prevention mechanism is sleeved on the outer side of the perfusion tube and comprises a plurality of latex sleeves, a plurality of concave parts are arranged at two ends of each latex sleeve, the same bandage penetrates through the plurality of concave parts at the same end, a lining square tube is arranged between every two adjacent latex sleeves, the latex sleeves are sleeved on the lining square tube, two first clamping grooves are arranged on the outer side surface of the lining square tube, and second clamping grooves are arranged on the outer side surface of the first barrel cover and the outer side surface of the second barrel cover, the outer surface of one end of the heat absorbing plate is provided with a cylindrical protrusion, the interior of the cylindrical protrusion is welded and connected with a middle partition plate, the top of the cylindrical protrusion is provided with a sealing gasket, the two sides of the middle partition plate are respectively provided with a water outlet cavity and a water inlet cavity, the cylindrical protrusion is provided with a water outlet and a water inlet, the interiors of the water outlet cavity and the water inlet cavity are respectively fixed with a side baffle, a plurality of heat dissipation mechanisms are respectively arranged between the two side baffles and the middle partition plate, the end parts of the two side baffles are welded and connected with the same sealing head, the interior of the sealing head is provided with a folding cavity, the two sides of the middle partition plate are respectively welded with a cover plate, the side surface of the heat dissipation fan is provided with four second connecting protrusions, the second connecting protrusions are provided with limiting blocks, the outer surface of one side of the first connecting protrusion is provided with a first groove, and the outer surface of the other side of the first connecting protrusion is provided with a tapered hole, the tapered hole is communicated with the first groove, a rubber ring is arranged between the first connecting bulge and the second connecting bulge, a second groove is arranged on the outer surface of one side of the second connecting bulge, a communication hole is arranged on the outer surface of the other side of the second connecting bulge, the communication hole is communicated with the second groove, two third grooves are arranged on the inner side wall surface of the second groove, a limiting ring is arranged in the second groove, two arc-shaped elastic pieces are fixedly connected to one end of the limiting ring, a tapered column is inserted between the two arc-shaped elastic pieces, a positioning bulge is arranged at one end of each arc-shaped elastic piece away from the limiting ring, a first accommodating groove is arranged on the outer surface of one side of the limiting block, a second accommodating groove is arranged on the outer surface of the other side of the limiting block, a pull ring is arranged in the second accommodating groove, and the pull ring is movably arranged in the second accommodating groove through a hinge, and an elastic pressing sheet is welded inside the third groove.

Preferably, the heat absorbing plate, the cylindrical protrusion, the middle partition plate, the side baffle, the sealing head and the cover plate are all made of copper materials, and the upper end and the lower end of the sealing head are respectively connected with the cover plate and the heat absorbing plate in a welding mode.

Preferably, sealed pad is made for the rubber material, and sealed pad includes first sealing member and second sealing member, and first sealing member becomes annular structure, and first sealing member pastes on the tube-shape is protruding through strong viscose, and the top at intermediate bottom is pasted through strong viscose to the second sealing member.

Preferably, the number of the infusion tubes is two, the two infusion tubes are respectively an input tube and an output tube, the input tube is communicated with the water inlet cavity through the water inlet, and the output tube is communicated with the water outlet cavity through the water outlet.

Preferably, the heat dissipation mechanism is a first heat dissipation sheet, the first heat dissipation sheet is of a flat plate structure, the first heat dissipation sheet is made of copper materials, and the upper end and the lower end of the first heat dissipation sheet are respectively connected with the cover plate and the heat absorption plate in a welding mode.

Preferably, the heat dissipation mechanism is a second heat dissipation sheet, the second heat dissipation sheet is of a wave-shaped structure, the second heat dissipation sheet is made of copper materials, and the upper end and the lower end of the second heat dissipation sheet are respectively connected with the cover plate and the heat absorption plate in a welding mode.

Preferably, the limiting block is located inside the second groove, the thickness of the limiting block is smaller than the depth of the second groove, the limiting ring is located inside the first accommodating groove, and the thickness of the limiting ring is larger than the depth of the first accommodating groove.

Preferably, one end of the conical column is welded with the inner bottom surface of the first accommodating groove, the outer surface of the other end of the conical column is an arc-shaped surface, and the arc-shaped elastic sheet penetrates through the conical hole and the communicating hole.

Preferably, the elastic pressing piece comprises a welding part, an inclined part and a pressing part, the welding part is welded with the inner surface of the third groove, and the pressing part is in contact with the limiting block.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first cylinder cover, the second cylinder cover, the latex sleeves, the concave part, the ribbon, the lining square cylinder, the first clamping groove and the second clamping groove are arranged, and the plurality of latex sleeves which can be assembled and combined are used for protecting the infusion tube and the joint position of the infusion tube, so that the cooling water can be effectively prevented from wetting hardware equipment of a computer, and the use safety of the water-cooling mechanism is improved.

2. According to the invention, by arranging the cylindrical protrusion, the middle partition plate, the sealing gasket, the water outlet cavity, the water inlet cavity, the water outlet, the water inlet, the side baffle, the heat dissipation mechanism, the sealing head, the folding cavity and the cover plate, the contact area of cooling water and the heat absorption plate is increased by utilizing the circulating water channel, so that the heat dissipation performance of the water-cooling mechanism is obviously enhanced, and the actual use requirement is met.

3. According to the invention, the limiting block, the first groove, the conical hole, the rubber ring, the second groove, the communication hole, the third groove, the limiting ring, the arc-shaped elastic sheet, the conical column, the positioning protrusion, the first accommodating groove, the second accommodating groove, the pull ring, the hinge, the elastic pressing sheet and the second connecting protrusion are arranged, the arc-shaped elastic sheet is matched with the conical column to realize the quick assembly and disassembly of the heat dissipation fan, the assembly and disassembly operation is very simple, and the practicability is strong.

4. According to the invention, the heat dissipation mechanism is designed into the second heat dissipation sheet in the wave shape, so that the contact area between the heat dissipation mechanism and cooling water can be greatly increased under the condition of equal height with the first heat dissipation sheet, the heat exchange efficiency is further improved, and the heat dissipation performance is enhanced.

In conclusion, the invention not only improves the use safety of the water-cooling mechanism, but also obviously enhances the heat dissipation performance of the water-cooling mechanism, realizes the quick disassembly and assembly of the heat dissipation fan, and has simple integral structure and strong practicability.

Drawings

FIG. 1 is a schematic view of an overall structure of a computer host water-cooling mechanism according to the present invention;

FIG. 2 is a structural diagram of a leakage-proof mechanism of a water-cooling mechanism of a computer mainframe according to the present invention;

FIG. 3 is a top sectional view of a latex sleeve of a water-cooling mechanism of a computer host according to the present invention;

FIG. 4 is a top sectional view of a first barrel cover of a computer host water-cooling mechanism according to the present invention;

FIG. 5 is a top view of a water-cooling pump head of a water-cooling mechanism of a computer host according to the present invention;

FIG. 6 is a top sectional view of a heat absorbing plate of a water cooling mechanism of a computer host according to the present invention;

FIG. 7 is a sectional bottom view of a heat sink plate of a water cooling mechanism of a computer host according to the present invention;

FIG. 8 is a cross-sectional side view of a heat sink plate according to an embodiment of the present invention;

FIG. 9 is a cross-sectional side view of a second heat sink plate of an embodiment of a computer host water-cooling mechanism according to the present invention;

FIG. 10 is a rear view of a water cooling bar of a computer host water cooling mechanism according to the present invention;

fig. 11 is a cross-sectional side view of a first connecting protrusion and a second connecting protrusion of a water-cooling mechanism of a computer host according to the present invention;

fig. 12 is an enlarged view of a second connecting protrusion of the water-cooling mechanism of the computer host according to the present invention.

In the figure: 1 water-cooling row, 2 water-cooling pump heads, 3 infusion tubes, 4 heat dissipation fans, 5 heat absorption plates, 6 first cylinder covers, 7 second cylinder covers, 8 first connecting bulges, 9 leakage-proof mechanisms, 10 latex sleeves, 11 concave parts, 12 ribbons, 13 lining square cylinders, 14 first clamping grooves, 15 second clamping grooves, 16 cylinder bulges, 17 intermediate partition plates, 18 sealing gaskets, 19 water outlet cavities, 20 water inlet cavities, 21 water outlet cavities, 22 water inlet cavities and 23 side baffle plates, 24 heat dissipation mechanisms, 25 sealing heads, 26 folding cavities, 27 cover plates, 28 first heat dissipation sheets, 29 second heat dissipation sheets, 30 limit blocks, 31 first grooves, 32 tapered holes, 33 rubber rings, 34 second grooves, 35 communication holes, 36 third grooves, 37 limit rings, 38 arc-shaped elastic sheets, 39 tapered columns, 40 positioning protrusions, 41 first accommodating grooves, 42 second accommodating grooves, 43 pull rings, 44 hinges, 45 elastic pressing sheets and 46 second connecting protrusions.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The first embodiment is as follows:

referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 10, 11 and 12, a computer host water-cooling mechanism comprises a water-cooling row 1, a water-cooling pump head 2, a perfusion tube 3, a heat dissipation fan 4 arranged on the water-cooling row 1 and a heat absorption plate 5 arranged on the water-cooling pump head 2, wherein the water-cooling row 1 is fixedly connected with a first barrel cover 6, the water-cooling pump head 2 is fixedly connected with a second barrel cover 7, the water-cooling row 1 is provided with a plurality of first connecting bulges 8, the outer side of the perfusion tube 3 is sleeved with a leakage prevention mechanism 9, the leakage prevention mechanism 9 comprises a plurality of latex sleeves 10, both ends of the latex sleeves 10 are provided with a plurality of concave parts 11, a plurality of concave parts 11 positioned at the same end penetrate through the same bandage 12, a lining square barrel 13 is arranged between two adjacent latex sleeves 10, the latex sleeves 10 are sleeved on the lining square barrel 13, two first clamping grooves 14 are arranged on the outer side surface of the inner lining square cylinder 13, second clamping grooves 15 are arranged on the outer side surface of the first cylinder cover 6 and the outer side surface of the second cylinder cover 7, a cylindrical bulge 16 is arranged on the outer surface of one end of the heat absorbing plate 5, a middle partition plate 17 is welded and connected inside the cylindrical bulge 16, a sealing gasket 18 is arranged on the top of the cylindrical bulge 16, a water outlet cavity 19 and a water inlet cavity 20 are respectively arranged on two sides of the middle partition plate 17, a water outlet 21 and a water inlet 22 are arranged on the cylindrical bulge 16, side baffles 23 are fixed inside the water outlet cavity 19 and the water inlet cavity 20, a plurality of heat dissipation mechanisms 24 are arranged between the two side baffles 23 and the middle partition plate 17, the end parts of the two side baffles 23 are welded and connected with the same sealing head 25, a folding cavity 26 is arranged inside the sealing head 25, cover plates 27 are welded on two sides of the middle partition plate 17, four second connecting bulges 46 are arranged on the side surface of the heat dissipation fan 4, a limiting block 30 is arranged on the second connecting protrusion 46, a first groove 31 is arranged on the outer surface of one side of the first connecting protrusion 8, a tapered hole 32 is arranged on the outer surface of the other side of the first connecting protrusion 8, the tapered hole 32 is communicated with the first groove 31, a rubber ring 33 is arranged between the first connecting protrusion 8 and the second connecting protrusion 46, a second groove 34 is arranged on the outer surface of one side of the second connecting protrusion 46, a communicating hole 35 is arranged on the outer surface of the other side of the second connecting protrusion 46, the communicating hole 35 is communicated with the second groove 34, two third grooves 36 are arranged on the inner side wall surface of the second groove 34, a limiting ring 37 is arranged inside the second groove 34, two arc-shaped elastic pieces 38 are fixedly connected to one end of the limiting ring 37, a tapered column 39 is inserted between the two arc-shaped elastic pieces 38, and a positioning protrusion 40 is arranged at one end of each arc-shaped elastic piece 38 far away from the limiting ring 37, the first groove 41 of accomodating has been seted up to one side surface of stopper 30, and the second groove 42 of accomodating has been seted up to the opposite side surface of stopper 30, and the inside of the second groove 42 of accomodating is provided with pull ring 43, and pull ring 43 passes through hinge 44 movable mounting and accomodates the inside of groove 42 in the second, and the inside welded connection of third recess 36 has elasticity pressing plate 45.

The heat absorbing plate 5, the tubular bulge 16, the middle partition plate 17, the side baffle plate 23, the sealing head 25 and the cover plate 27 are made of copper materials, the upper end and the lower end of the sealing head 25 are respectively welded with the cover plate 27 and the heat absorbing plate 5, the sealing gasket 18 is made of rubber materials, the sealing gasket 18 comprises a first sealing element and a second sealing element, the first sealing element is in a circular structure and is adhered to the tubular bulge 16 through strong adhesive, the second sealing element is adhered to the top of the middle partition plate 17 through strong adhesive, two infusion tubes 3 are arranged, the two infusion tubes 3 are respectively an input tube and an output tube, the input tube is communicated with the water inlet cavity 20 through a water inlet 22, the output tube is communicated with the water outlet cavity 19 through a water outlet 21, the heat dissipation mechanism 24 is a first heat dissipation sheet 28, the first heat dissipation sheet 28 is in a flat-plate-shaped structure, the first heat dissipation sheet 28 is made of copper materials, and the upper end and the lower end of the first heat dissipation sheet 28 are respectively welded with the cover plate 27 and the heat absorbing plate 5, stopper 30 is located the inside of second recess 34, and stopper 30's thickness is less than the groove depth of second recess 34, stop collar 37 is located the first inside of accomodating groove 41, stop collar 37's thickness is greater than the first groove depth of accomodating groove 41, the one end of toper post 39 and the first interior bottom surface welded connection who accomodates groove 41, and the other end surface of toper post 39 is the arcwall face, arc elastic sheet 38 runs through bell mouth 32 and intercommunicating pore 35, elasticity pressing sheet 45 includes the welding part, rake and the portion that compresses tightly, the welding part and the interior surface welded connection of third recess 36, the portion that compresses tightly contacts with stopper 30, the rake can provide the packing force for the portion that compresses tightly.

Example two:

referring to fig. 1, 2, 3, 4, 5, 6, 7, 9, 10, 11 and 12, a computer host water-cooling mechanism comprises a water-cooling row 1, a water-cooling pump head 2, a perfusion tube 3, a heat dissipation fan 4 arranged on the water-cooling row 1 and a heat absorption plate 5 arranged on the water-cooling pump head 2, wherein the water-cooling row 1 is fixedly connected with a first barrel cover 6, the water-cooling pump head 2 is fixedly connected with a second barrel cover 7, the water-cooling row 1 is provided with a plurality of first connecting bulges 8, the outer side of the perfusion tube 3 is sleeved with a leakage prevention mechanism 9, the leakage prevention mechanism 9 comprises a plurality of latex sleeves 10, both ends of the latex sleeves 10 are provided with a plurality of concave parts 11, a plurality of concave parts 11 positioned at the same end penetrate through the same bandage 12, a lining square barrel 13 is arranged between two adjacent latex sleeves 10, the latex sleeves 10 are sleeved on the lining square barrel 13, two first clamping grooves 14 are arranged on the outer side surface of the inner lining square cylinder 13, second clamping grooves 15 are arranged on the outer side surface of the first cylinder cover 6 and the outer side surface of the second cylinder cover 7, a cylindrical bulge 16 is arranged on the outer surface of one end of the heat absorbing plate 5, a middle partition plate 17 is welded and connected inside the cylindrical bulge 16, a sealing gasket 18 is arranged on the top of the cylindrical bulge 16, a water outlet cavity 19 and a water inlet cavity 20 are respectively arranged on two sides of the middle partition plate 17, a water outlet 21 and a water inlet 22 are arranged on the cylindrical bulge 16, side baffles 23 are fixed inside the water outlet cavity 19 and the water inlet cavity 20, a plurality of heat dissipation mechanisms 24 are arranged between the two side baffles 23 and the middle partition plate 17, the end parts of the two side baffles 23 are welded and connected with the same sealing head 25, a folding cavity 26 is arranged inside the sealing head 25, cover plates 27 are welded on two sides of the middle partition plate 17, four second connecting bulges 46 are arranged on the side surface of the heat dissipation fan 4, a limiting block 30 is arranged on the second connecting protrusion 46, a first groove 31 is arranged on the outer surface of one side of the first connecting protrusion 8, a tapered hole 32 is arranged on the outer surface of the other side of the first connecting protrusion 8, the tapered hole 32 is communicated with the first groove 31, a rubber ring 33 is arranged between the first connecting protrusion 8 and the second connecting protrusion 46, a second groove 34 is arranged on the outer surface of one side of the second connecting protrusion 46, a communicating hole 35 is arranged on the outer surface of the other side of the second connecting protrusion 46, the communicating hole 35 is communicated with the second groove 34, two third grooves 36 are arranged on the inner side wall surface of the second groove 34, a limiting ring 37 is arranged inside the second groove 34, two arc-shaped elastic pieces 38 are fixedly connected to one end of the limiting ring 37, a tapered column 39 is inserted between the two arc-shaped elastic pieces 38, and a positioning protrusion 40 is arranged at one end of each arc-shaped elastic piece 38 far away from the limiting ring 37, the first groove 41 of accomodating has been seted up to one side surface of stopper 30, and the second groove 42 of accomodating has been seted up to the opposite side surface of stopper 30, and the inside of the second groove 42 of accomodating is provided with pull ring 43, and pull ring 43 passes through hinge 44 movable mounting and accomodates the inside of groove 42 in the second, and the inside welded connection of third recess 36 has elasticity pressing plate 45.

The heat absorbing plate 5, the cylindrical bulge 16, the middle partition plate 17, the side baffle plate 23, the sealing head 25 and the cover plate 27 are made of copper materials, the upper end and the lower end of the sealing head 25 are respectively welded with the cover plate 27 and the heat absorbing plate 5, the sealing gasket 18 is made of rubber materials, the sealing gasket 18 comprises a first sealing element and a second sealing element, the first sealing element is in a circular structure and is adhered to the cylindrical bulge 16 through strong adhesive, the second sealing element is adhered to the top of the middle partition plate 17 through the strong adhesive, two infusion tubes 3 are arranged, the two infusion tubes 3 are respectively an input tube and an output tube, the input tube is communicated with the water inlet cavity 20 through a water inlet 22, the output tube is communicated with the water outlet cavity 19 through a water outlet 21, the heat radiating mechanism 24 is a second heat radiating sheet 29, the second heat radiating sheet 29 is in a wave-shaped structure, the second heat radiating sheet 29 is made of copper materials, and the upper end and the lower end of the second heat radiating sheet 29 are respectively welded with the cover plate 27 and the heat absorbing plate 5, stopper 30 is located the inside of second recess 34, and stopper 30's thickness is less than the groove depth of second recess 34, stop collar 37 is located the first inside of accomodating groove 41, stop collar 37's thickness is greater than the first groove depth of accomodating groove 41, the one end of toper post 39 and the first interior bottom surface welded connection who accomodates groove 41, and the other end surface of toper post 39 is the arcwall face, arc elastic sheet 38 runs through bell mouth 32 and intercommunicating pore 35, elasticity pressing sheet 45 includes the welding part, rake and the portion that compresses tightly, the welding part and the interior surface welded connection of third recess 36, the portion that compresses tightly contacts with stopper 30, the rake can provide the packing force for the portion that compresses tightly.

The working principle is as follows: in practical use, the heat absorbing plate 5 will contact with the CPU, and heat conductive silicone grease will be applied between the heat absorbing plate and the CPU, when the CPU runs, the water-cooled pump head 2 will also be started, the cooling water in the input pipe will be pumped into the water inlet cavity 20 through the water inlet 22, the cooling water entering the water inlet cavity 20 will enter between the heat dissipating mechanisms 24 located on one side of the intermediate partition plate 17 under the action of water pressure, i.e. between the first heat dissipating thin sheets 28, at this time, the heat on the first heat dissipating thin sheets 28 and the heat absorbing plate 5 will be transferred to the cooling water, the cooling water carrying the heat will then enter the folded cavity 26 inside the sealing head 25, then will enter between the first heat dissipating thin sheets 28 located on the other side of the intermediate partition plate 17 through the folded cavity 26, continue to absorb the heat on the first heat dissipating thin sheets 28 and the heat absorbing plate 5, after that, the cooling water will enter the output pipe through the water outlet 21 from the water outlet cavity 19, the cooling water with lower temperature obtained after heat dissipation enters the water inlet cavity 20 from the input pipe through the water inlet 22 to form the circulation of the cooling water, the space surrounded by the two side baffles 23 and the sealing head 25 is sealed by the cover plate 27 and then is divided by the intermediate partition plate 17, so that the cooling water flow can realize the return flow, which is beneficial to improving the heat exchange efficiency, the sealing gasket 18 can realize the sealing installation of the cylindrical bulge 16 and the intermediate partition plate 17, the water leakage is avoided, compared with the first embodiment, in the second embodiment, the contact area between the heat dissipation mechanism 24 and the cooling water can be greatly increased under the condition of equal height with the first heat dissipation sheet 28 by arranging the heat dissipation mechanism 24 into the second heat dissipation sheet 29 with the wavy shape, thereby further improving the heat exchange efficiency and enhancing the heat dissipation performance, when liquid leakage occurs at the joint of the infusion tube 3 or the infusion tube 3, due to the existence of the first barrel cover 6, the second barrel cover 7 and the leakage-proof mechanism 9, leaked cooling water cannot directly drip onto hardware equipment inside a computer and can be stored inside the leakage-proof mechanism 9 formed by combining a plurality of latex sleeves 10, the damage of the hardware equipment is effectively avoided, the safety performance is obviously improved, the latex sleeves 10 and the lining square barrel 13 can be hermetically installed together by matching the first clamping groove 14 with the ribbon 12, the sealed installation of the latex sleeves 10 and the first barrel cover 6 as well as the latex sleeves 10 and the second barrel cover 7 is realized by matching the second clamping groove 15 with the ribbon 12, the concave part 11 can limit the position of the ribbon 12, when the heat-radiating fan 4 is installed, the heat-radiating fan 4 needs to be firstly attached to the water-cooling row 1, and the first connecting bulge 8 and the second connecting bulge 46 are aligned, The taper hole 32 is aligned with the communication hole 35, the rubber ring 33 is placed between the first connecting protrusion 8 and the second connecting protrusion 46, then the limiting ring 37 is clamped and the arc-shaped elastic sheet 38 penetrates through the taper hole 32, the rubber ring 33 and the communication hole 35, so that the limiting ring 37 is positioned inside the second groove 34, a part of the positioning protrusion 40 is positioned inside the first groove 31, then the limiting block 30 is clamped, the taper column 39 is inserted between the two arc-shaped elastic sheets 38, at the same time, the first connecting protrusion 8 and the second connecting protrusion 46 are pressed with force, so that the rubber ring 33 is deformed to a certain degree, the distance between the first connecting protrusion 8 and the second connecting protrusion 46 is reduced, so that the positioning protrusion 40 is completely positioned inside the first groove 31, and after the taper column 39 is completely inserted between the two arc-shaped elastic sheets 38, the limiting block 30 just enters the inside of the second groove 34, and the positioning bulge 40 is clamped inside the first groove 31, so that the fixed installation of the heat dissipation fan 4 is realized, at the moment, the elastic pressing piece 45 inside the third groove 36 can be contacted with the side surface of the limiting block 30, so that the limiting block 30 is firmly fixed inside the second groove 34, when people need to disassemble the heat dissipation fan 4, only the pull ring 43 needs to be rotated to the position vertical to the end surface of the limiting block 30 by using the hinge 44, then the tapered column 39 is pulled out by using the pull ring 43, and then the arc-shaped elastic piece 38 is pulled out, so that the operation is very simple, the second accommodating groove 42 is used for accommodating the pull ring 43, the use safety of the water-cooling mechanism is improved, the heat dissipation performance of the water-cooling mechanism is obviously enhanced, meanwhile, the quick disassembly and assembly of the heat dissipation fan 4 are realized, the overall structure is simple, and the practicability is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A computer mainframe water-cooling mechanism comprises a water-cooling row (1), a water-cooling pump head (2), a perfusion tube (3), a heat dissipation fan (4) arranged on the water-cooling row (1) and a heat absorption plate (5) arranged on the water-cooling pump head (2), and is characterized in that a first barrel cover (6) is fixedly connected on the water-cooling row (1), a second barrel cover (7) is fixedly connected on the water-cooling pump head (2), a plurality of first connecting bulges (8) are arranged on the water-cooling row (1), a leakage-proof mechanism (9) is sleeved on the outer side of the perfusion tube (3), the leakage-proof mechanism (9) comprises a plurality of latex sleeves (10), a plurality of concave parts (11) are arranged at two ends of each latex sleeve (10), the same ribbon (12) penetrates through the plurality of concave parts (11) at the same end, and a lining square barrel (13) is arranged between two adjacent latex sleeves (10), the latex sleeve (10) is sleeved on a lining square tube (13), two first clamping grooves (14) are formed in the outer side face of the lining square tube (13), second clamping grooves (15) are formed in the outer side face of the first tube cover (6) and the outer side face of the second tube cover (7), a tube-shaped protrusion (16) is arranged on the outer surface of one end of the heat absorbing plate (5), an intermediate partition plate (17) is welded inside the tube-shaped protrusion (16), a sealing gasket (18) is arranged at the top of the tube-shaped protrusion (16), a water outlet cavity (19) and a water inlet cavity (20) are respectively arranged on two sides of the intermediate partition plate (17), a water outlet (21) and a water inlet (22) are arranged on the tube-shaped protrusion (16), side baffles (23) are fixed inside the water outlet cavity (19) and the water inlet cavity (20), and a plurality of heat dissipation mechanisms (24) are arranged between the side baffles (23) and the intermediate partition plate (17), two the tip welded connection of side shield (23) has same sealed head (25), the inside of sealed head (25) is provided with turns back chamber (26), apron (27) have all been welded to the both sides of intermediate bottom (17), the side of heat dissipation fan (4) is provided with four second and connects protruding (46), and is provided with stopper (30) on second connection arch (46), first recess (31) have been seted up to one side surface of first connection arch (8), and conical bore (32) have been seted up to the opposite side surface of first connection arch (8), conical bore (32) are linked together with first recess (31), conical bore (32) and intercommunicating pore (35) are aligned mutually, be provided with rubber circle (33) between first connection arch (8) and the second connection arch (46), press from both sides tight spacing ring (37) and run through conical bore (32) with arc flexure strip (38), The rubber ring (33) and the communicating hole (35), a second groove (34) is formed in the outer surface of one side of the second connecting protrusion (46), the communicating hole (35) is formed in the outer surface of the other side of the second connecting protrusion (46), the communicating hole (35) is communicated with the second groove (34), two third grooves (36) are formed in the inner side wall surface of the second groove (34), a limiting ring (37) is arranged inside the second groove (34), two arc-shaped elastic pieces (38) are fixedly connected to one end of the limiting ring (37), a conical column (39) is inserted between the two arc-shaped elastic pieces (38), a positioning protrusion (40) is arranged at one end, far away from the limiting ring (37), of each arc-shaped elastic piece (38), a first accommodating groove (41) is formed in the outer surface of one side of the limiting block (30), and a second accommodating groove (42) is formed in the outer surface of the other side of the limiting block (30), the inside of second accomodate groove (42) is provided with pull ring (43), and pull ring (43) pass through hinge (44) movable mounting and accomodate the inside of groove (42) in the second, the inside welded connection of third recess (36) has elasticity pressing plate (45).

2. The water-cooling mechanism for the host computer of the computer is characterized in that the heat absorbing plate (5), the cylindrical protrusion (16), the middle partition plate (17), the side baffle (23), the sealing head (25) and the cover plate (27) are all made of copper materials, and the upper end and the lower end of the sealing head (25) are respectively connected with the cover plate (27) and the heat absorbing plate (5) in a welding manner.

3. The water-cooling mechanism for the host computer of the computer according to claim 1, wherein the sealing gasket (18) is made of rubber, the sealing gasket (18) comprises a first sealing element and a second sealing element, the first sealing element is of a circular ring-shaped structure, the first sealing element is adhered to the cylindrical protrusion (16) through strong adhesive, and the second sealing element is adhered to the top of the middle partition plate (17) through strong adhesive.

4. The computer mainframe water-cooling temperature-reducing mechanism according to claim 1, wherein two liquid conveying pipes (3) are provided, the two liquid conveying pipes (3) are respectively an input pipe and an output pipe, the input pipe is communicated with the water inlet cavity (20) through the water inlet (22), and the output pipe is communicated with the water outlet cavity (19) through the water outlet (21).

5. The computer mainframe water-cooling mechanism according to claim 1, wherein the heat dissipation mechanism (24) is a first heat dissipation sheet (28), the first heat dissipation sheet (28) is a flat plate structure, the first heat dissipation sheet (28) is made of copper material, and upper and lower ends of the first heat dissipation sheet (28) are respectively welded to the cover plate (27) and the heat absorption plate (5).

6. The computer mainframe water-cooling mechanism according to claim 1, wherein the heat dissipation mechanism (24) is a second heat dissipation sheet (29), the second heat dissipation sheet (29) is a wave-shaped structure, the second heat dissipation sheet (29) is made of copper, and the upper and lower ends of the second heat dissipation sheet (29) are respectively welded to the cover plate (27) and the heat absorption plate (5).

7. The computer host water-cooling mechanism according to claim 1, wherein the limiting block (30) is located inside the second groove (34), the thickness of the limiting block (30) is smaller than the depth of the second groove (34), the limiting ring (37) is located inside the first accommodating groove (41), and the thickness of the limiting ring (37) is larger than the depth of the first accommodating groove (41).

8. The water-cooling mechanism for the host computer of the computer according to claim 1, wherein one end of the tapered column (39) is welded to the inner bottom surface of the first receiving groove (41), and the outer surface of the other end of the tapered column (39) is an arc-shaped surface.

9. The computer mainframe water-cooling mechanism according to claim 1, wherein the elastic pressing piece (45) comprises a welding part, an inclined part and a pressing part, the welding part is welded with the inner surface of the third groove (36), and the pressing part is in contact with the limiting block (30).