CN210954930U

CN210954930U - Radiating water drainage and water-cooling radiator

Info

Publication number: CN210954930U
Application number: CN201921863934.2U
Authority: CN
Inventors: 汪明海; 蔡彦彬
Original assignee: Huizhou Meiji Technology Co ltd
Current assignee: Huizhou Meiji Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-07
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a heat dissipation log raft and water-cooling radiator, this heat dissipation log raft includes the casing, lid and log raft baffle, the casing is connected with the lid, the casing has the basin, the opening of basin is established to the lid, the log raft baffle sets up in the casing, the log raft baffle is used for separating the basin, the bayonet socket has been seted up respectively on the relative both sides limit of basin to the casing, the both ends at log raft baffle top extend respectively and are provided with the stopper, each stopper corresponds during the card goes into a bayonet socket, the both sides limit of log raft baffle respectively with the relative both sides limit wall butt of basin. This water-cooling radiator includes: the water cooling device comprises a heat radiation body, a water inlet pipe, a water outlet pipe and two heat radiation water discharge devices in the above embodiments. Above-mentioned water-cooling radiator and water-cooling radiator can be with log raft baffle chucking through the cooperation of stopper and bayonet socket, avoids making log raft baffle shift because the welding is not firm for log raft baffle is fixed to be restricted at the preset position of basin, has improved water-cooling radiator's radiating efficiency.

Description

Radiating water drainage and water-cooling radiator

Technical Field

The utility model relates to a radiator technical field especially relates to a heat dissipation log raft and water-cooling radiator.

Background

In the field of personal computer heat dissipation, although an air-cooled radiator basically breaks away from a strange circle of high-noise violent heat dissipation, the air-cooled radiator is generally developed towards the directions of large volume, multiple heat pipes and overweight, which brings great inconvenience to users in the aspects of actual use and installation of the radiator and brings great test to the bearing and bearing capacity of computer accessories. In view of the dilemma of the post-air-cooling era, the liquid-cooled heat sink, i.e., the water-cooled heat sink, is gradually accepted by computer users.

Currently, a water-cooling heat dissipation system uses a pump to circulate a coolant in a heat dissipation pipe and dissipate the heat. The heat absorbing part on the radiator is used for absorbing heat from the CPU, the north bridge and the display card of the computer. The heat absorbed by the heat absorption part is discharged to the outside of the host machine through a radiator designed on the back of the machine body. The water-cooling heat dissipation system is provided with the water inlet connector and the water outlet connector, heat absorbed by water or cooling liquid of the heat absorption part enters the water-cooling heat radiator through the water inlet connector for heat dissipation, flows out of the water outlet connector and enters the heat absorption part for heat absorption, and therefore heat dissipation and circulation of the water or the cooling liquid in the water-cooling heat radiator are achieved.

However, because the heat dissipation water cavity in the conventional water-cooled heat sink has a simple structure, part of water or cooling liquid entering the water-cooled heat sink through the water inlet connector flows out of the water outlet connector under the condition that the part of water or cooling liquid does not fully contact with the heat dissipation fins of the heat sink, and the temperature of the part of water or cooling liquid is higher when the part of water or cooling liquid flows out of the water outlet connector, so that the part of water or cooling liquid is difficult to enter the heat absorption part of the water-cooled heat dissipation system for.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a heat dissipation water drainage and a water-cooled heat sink for solving the technical problem of poor heat dissipation effect caused by simple structure of the water cavity.

A cooling water discharge, comprising: casing, lid and log raft board, the casing with the lid is connected, the casing has the basin, the lid is established the opening of basin, log raft board set up in the casing, log raft board is used for separating the basin, the casing in the bayonet socket has been seted up respectively on the relative both sides limit of basin, the both ends at log raft board top extend respectively and are provided with the stopper, each the stopper corresponds the card and goes into one in the bayonet socket, log raft board's both sides limit respectively with the relative both sides limit wall butt of basin, log raft board's base with the bottom butt of basin, log raft board's topside still with the lid butt.

In one embodiment, the casing is integrally provided with two limiting strips on two opposite side walls of the water tank, a limiting clamping groove is formed between the two limiting strips, and two side edges of the water discharge partition plate are correspondingly embedded into the two limiting clamping grooves respectively.

In one embodiment, the housing is recessed to form two limiting grooves on two opposite side walls of the water tank, and two side edges of the water discharge partition plate are respectively embedded into the two limiting slots.

In one embodiment, the two limit blocks are positioned in the middle area of the side wall of the water tank.

In one embodiment, the number of the water discharge plates is two, each side of the water tank is correspondingly provided with two bayonets, and the two water discharge plates are respectively accommodated in the water tank.

In one embodiment, the two water drainage plates are arranged in parallel.

In one embodiment, the heat dissipation water draining device further comprises a bottom plate, the bottom plate is respectively connected with the bottoms of the two water draining partition plates, and the bottom plate is abutted against the bottom of the water tank.

In one embodiment, the bottom plate and the two water discharge plates are integrally formed.

In one embodiment, the bottom plate and the two water discharge plates form a U-shaped structure.

Above-mentioned heat dissipation log raft, through having seted up the bayonet socket at the side of casing, correspond and set up the stopper at the both ends at log raft partition board top, can avoid making log raft partition board aversion because the welding is not firm with log raft partition board chucking under the cooperation of stopper and bayonet socket for log raft partition board is fixed to be restricted at the predetermined position of basin, arranges the water proof effect at water-cooling radiator in order to improve the heat dissipation water, improves water-cooling radiator's radiating efficiency.

A water-cooled radiator comprises a radiator body, a water inlet pipe, a water outlet pipe and two radiating water rows in the above embodiments, wherein each end side of the radiator body is correspondingly connected with one radiating water row, the radiator body is provided with a plurality of water inlet radiating channels and a plurality of water outlet radiating channels, the input end of each water inlet radiating channel is communicated with the water groove of one radiating water row, the output end of each water inlet radiating channel is communicated with the water groove of the other radiating water row, the input end of each water outlet radiating channel is communicated with the water groove of one radiating water row, and the output end of each water outlet radiating channel is communicated with the water groove of the other radiating water row; the water inlet pipe and the water outlet pipe are respectively connected with the shell and are respectively adjacent to two ends of the shell, and the water inlet pipe and the water outlet pipe are respectively communicated with the water tank.

In one embodiment, the water inlet pipe is adjacent to each of the water inlet heat dissipation channels, and the water outlet pipe is adjacent to each of the water outlet heat dissipation channels.

Above-mentioned water-cooling radiator, cooperation through stopper and bayonet socket can be with the chucking of log raft baffle, avoid making the log raft baffle shift because the welding is not firm, make the fixed restriction of log raft baffle in the preset position of basin, the water that needs the heat dissipation that gets into by the inlet tube like this gets into each heat dissipation channel that intakes by one side of basin under the effect of log raft baffle, collect the opposite side at the basin after the absorption heat dissipation of radiator, and get into again via the outlet pipe in waiting to dispel the heat the article, because log raft baffle chucking is in the basin, the log raft baffle is stable unmovable, make the radiator, the inlet tube, the heat dissipation work of outlet pipe and two heat dissipation log raft can stably go on, thereby the radiating efficiency of water-cooling.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a cooling water discharge;

FIG. 2 is an exploded view of the cooling water discharge of the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of another embodiment of the heat sink water discharge;

fig. 4 is a schematic structural diagram of a water-cooled heat sink in one embodiment.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a heat-dissipating water drainage 10, wherein the heat-dissipating water drainage 10 includes: the water purifier comprises a shell 110, a cover 120 and a water discharge partition plate 130, wherein the shell 110 is connected with the cover 120, the shell 110 is provided with a water tank 111, the cover 120 covers an opening of the water tank 111, the water discharge partition plate 130 is arranged in the shell 110, the water discharge partition plate 130 is used for partitioning the water tank 111, bayonets 112 are respectively arranged on two opposite side edges of the water tank 111 of the shell 110, two ends of the top of the water discharge partition plate 130 are respectively provided with a limiting block 131 in an extending mode, each limiting block 131 is correspondingly clamped into one bayonet 112, two side edges of the water discharge partition plate 130 are respectively abutted against two opposite side edge walls of the water tank 111, the bottom edge of the water discharge partition plate 130 is.

Above-mentioned heat dissipation log raft 10, through having seted up bayonet socket 112 at the side of casing 110, set up stopper 131 at the both ends at log raft baffle 130 top correspondingly, can be with log raft baffle 130 chucking under stopper 131 and bayonet socket 112's cooperation, avoid making log raft baffle 130 shift because the welding is infirm for log raft baffle 130 is fixed to be restricted at the preset position of basin 111, with the water proof effect of improvement heat dissipation log raft at water-cooled radiator, improves water-cooled radiator's radiating efficiency.

It is understood that the water tank 111 in the above embodiment is divided into two tanks by the water-discharging partition plate 130, and when the cooling water discharge 10 in the above embodiment is applied to a water-cooled radiator, the two tanks divided by the water-discharging partition plate 130 are used for collecting water to be cooled (i.e. hot water) and water after heat dissipation (i.e. cold water), respectively. The advantage of the above embodiment is that the bayonet 112 is added for clamping the water-discharge partition plate 130, so that the problem that the water-discharge partition plate 130 is not sufficiently sealed due to welding when the water-discharge partition plate 130 is welded to the edge of the water tank 111 in the prior art, which causes displacement of the water-discharge partition plate 130 or causes a large gap between the water-discharge partition plate 130 and the side wall of the water tank 111 due to movement of the water-discharge partition plate 130, is avoided, so that water between two tanks separated by the water-discharge partition plate 130 flows into each other, and hot water in one tank cannot flow into the other tank after completely flowing through the radiator, thereby affecting the heat dissipation effect of.

In one embodiment, the width of the bayonet 112 is equal to the thickness of the stopper 131. Further, the bayonet 112 is a narrow structure, that is, the width of the bayonet 112 is small, so that the thickness of the water discharge plate 130 is small, and the water discharge plate is suitable for a small-sized water-cooled radiator. Further, the bayonet 112 is an open structure, that is, the width of the bayonet 112 is larger, so that the thickness of the water discharge plate 130 is larger, and the water discharge plate is suitable for medium and large water-cooled radiators.

In order to further improve the connection tightness between the water partition plate 130 and the casing 110, in one embodiment, two limit strips 113 are integrally formed on the casing 110 on two opposite side walls of the water tank 111, a limit slot 114 is formed between the two limit strips 113, and two side edges of the water partition plate 130 are correspondingly embedded in the two limit slots 114. Preferably, the width of the limiting clamping groove 114 is equal to the thickness of the side edge of the water discharge plate 130. Therefore, the two limit strips 113 form the limit clamping groove 114, so that the side edge of the water discharge plate 130 can be stably and firmly clamped between the two limit strips 113. Further, the two limit blocks 131 are located in the middle area of the side wall of the water tank 111, so that the water tank 111 is averagely divided into two grooves with equal volumes, and then hot water flows through the radiator stably, and the heat dissipation efficiency of the water-cooled radiator is improved.

Furthermore, the shell is respectively recessed to form two limiting grooves on the side walls of two opposite sides of the water tank, and two side edges of the water discharge partition plate are respectively and correspondingly embedded into the two limiting clamping grooves. That is to say, the width of log raft baffle equals the distance between a spacing recess bottom to another spacing recess bottom, can make log raft baffle's both sides limit respectively with the relative both sides limit wall butt of basin like this, also the both sides limit of log raft baffle respectively with two spacing recess bottoms butt, so can be with log raft baffle steadily firmly chucking between the basin, and then make the stable radiator of flowing through of hot water, improve water-cooled radiator's radiating efficiency.

In order to further improve the water-proof performance of the heat dissipation water discharge and improve the heat dissipation efficiency, in one embodiment, the number of the water discharge partition plates is two, two bayonets are correspondingly formed in each side edge of the water tank, and the two water discharge partition plates are respectively accommodated in the water tank. Furthermore, the two water draining partition plates are arranged in parallel, so that the space of the partition plate which is three grooves is reasonable, the water is convenient to collect and flow, and the heat dissipation efficiency is improved. Further, the heat dissipation water draining device further comprises a bottom plate, the bottom plate is connected with the bottoms of the two water draining partition plates respectively, and the bottom plate is abutted to the bottom of the water tank, so that the bottoms of the two water draining partition plates can be stressed mutually through the bottom plate, and the mutual relation between the two water draining partition plates and the shell is more stable.

Further, the bottom plate 140 and the two water discharge plates 130 are integrally formed. Further, the bottom plate 140 and the two water discharge plates 130 form a U-shaped structure. Thus, the bottom plate 140 and the two water partition plates 130 can be stably clamped in the water tank 111, so that hot water can enter the water inlet heat dissipation channel of the water-cooled heat sink for heat dissipation for multiple times, and the heat dissipation efficiency is improved.

It is worth mentioning that, the utility model also provides a water-cooling radiator 20, this water-cooling radiator 20 includes radiator 210, inlet tube 220, outlet pipe 230 and two heat dissipation water row as in above-mentioned each embodiment, each distolateral correspondence of radiator 210 is connected with a heat dissipation water row, radiator 210 has a plurality of heat dissipation channel 211 of intaking and a plurality of water heat dissipation channel 212, the input of each heat dissipation channel 211 of intaking communicates with the basin 111 of a heat dissipation water row, the output of each heat dissipation channel 211 of intaking communicates with the basin 111 of another heat dissipation water row, the input of each heat dissipation channel 212 of intaking communicates with the basin 111 of a heat dissipation water row, the output of each heat dissipation channel 212 of intaking communicates with the basin 111 of another heat dissipation water row. The water inlet pipe 220 and the water outlet pipe 230 are respectively connected to a housing 110 and respectively adjacent to two ends of the housing 110, and the water inlet pipe 220 and the water outlet pipe 230 are further respectively communicated with the water tank 111. Further, the inlet pipe 220 is adjacent to each of the inlet heat dissipation channels 211, and the outlet pipe 230 is adjacent to each of the outlet heat dissipation channels 212. In the water-cooled radiator 20, the water partition plate 130 can be tightly clamped by matching the limit block 131 with the bayonet 112, so that the water partition plate 130 is prevented from being displaced due to infirm welding, the water partition plate 130 is fixedly limited at the preset position of the water tank 111, and thus water entering from the water inlet pipe 220 and needing heat dissipation enters each water inlet heat dissipation channel 211 from one side of the water tank 111 under the action of the water partition plate 130, is absorbed and dissipated by the heat dissipation body 210, is collected at the other side of the water tank 111, and enters an object to be dissipated again through the water outlet pipe 230, and the water partition plate 130 is tightly clamped in the water tank 111, so that the water partition plate 130 is stably immovable, and the heat dissipation work of the heat dissipation body 210, the water inlet pipe 220, the water outlet pipe 230 and two heat dissipation water.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cooling water discharge comprising: a shell, a cover body and a water discharge partition plate, wherein the shell is connected with the cover body and is provided with a water tank, the cover body covers an opening of the water tank, the water discharge partition plate is arranged in the shell and is used for partitioning the water tank,

the casing in the bayonet socket has been seted up respectively on the relative both sides limit of basin, the both ends at log raft baffle top extend respectively and are provided with the stopper, each the stopper corresponds the card and goes into one in the bayonet socket, log raft baffle's both sides limit respectively with the relative both sides limit wall butt of basin, log raft baffle's base with the bottom butt of basin, log raft baffle's topside still with the lid butt.

2. The cooling water discharge device as claimed in claim 1, wherein the housing has two limit strips integrally formed on the opposite side walls of the water tank, a limit slot is formed between the two limit strips, and two side edges of the water discharge partition plate are correspondingly inserted into the two limit slots.

3. The cooling water discharge of claim 2 wherein the stoppers are located in a central region of the gutter edge wall.

4. The heat dissipating water draining device as claimed in claim 3, wherein the housing has two retaining grooves formed on two opposite side walls of the water tank, and two side edges of the water draining partition board are respectively inserted into the two retaining grooves.

5. The cooling water discharge device as claimed in claim 4, wherein the number of the water discharge plates is two, each side of the water tank is correspondingly provided with two bayonets, the two water discharge plates are respectively accommodated in the water tank, and the two water discharge plates are arranged in parallel.

6. The cooling water drain of claim 4, further comprising a bottom plate, wherein the bottom plate is connected to the bottom of each of the two water draining plates, and wherein the bottom plate is further abutted to the bottom of the water tank.

7. The cooling water drain of claim 6, wherein the bottom plate and the two water draining plates are integrally formed.

8. The cooling water discharge according to claim 6, wherein the bottom plate and the two water discharge plates form a U-shaped structure.

9. A water-cooled radiator, characterized by that, including radiator, inlet tube, outlet pipe and two heat-dissipating water discharge as in any one of claims 1 to 8, each end side of the radiator is correspondingly connected with one of the heat-dissipating water discharge, the radiator has several inlet heat-dissipating channels and several outlet heat-dissipating channels,

the input end of each water inlet heat dissipation channel is communicated with the water tank of one heat dissipation water discharge, the output end of each water inlet heat dissipation channel is communicated with the water tank of the other heat dissipation water discharge,

the input end of each water outlet heat dissipation channel is communicated with the water tank of one heat dissipation water discharge, and the output end of each water outlet heat dissipation channel is communicated with the water tank of the other heat dissipation water discharge;

the water inlet pipe and the water outlet pipe are respectively connected with the shell and are respectively adjacent to two ends of the shell, and the water inlet pipe and the water outlet pipe are respectively communicated with the water tank.

10. The water-cooled heat sink as recited in claim 9, wherein the inlet pipe is adjacent each of the inlet heat dissipating channels and the outlet pipe is adjacent each of the outlet heat dissipating channels.