CN109407446A - A kind of general cold liquid circulating cooling device - Google Patents
A kind of general cold liquid circulating cooling device Download PDFInfo
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- CN109407446A CN109407446A CN201811602506.4A CN201811602506A CN109407446A CN 109407446 A CN109407446 A CN 109407446A CN 201811602506 A CN201811602506 A CN 201811602506A CN 109407446 A CN109407446 A CN 109407446A
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- 239000007788 liquid Substances 0.000 title claims abstract description 166
- 238000001816 cooling Methods 0.000 title claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 145
- 239000012530 fluid Substances 0.000 claims abstract description 48
- 239000002826 coolant Substances 0.000 claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000012071 phase Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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Abstract
The invention belongs to liquid-cooling heat radiator technical fields, disclose a kind of general cold liquid circulating cooling device.The present invention includes ray machine and radiator, further includes liquid cooling mechanism, and ray machine is set in liquid cooling mechanism；Radiator is fixed on outside mechanism radiating end；Circulation fluid channel is provided in the liquid cooling mechanism, circulation fluid channel pass sequentially through the heat dissipation position side of ray machine, ray machine top, with heat dissipation position side that ray machine is returned to behind the lower section of the opposite ray machine other side and ray machine in heat dissipation position, and the bottom end for being located at the circulation fluid channel of mechanism heating end side is lower than the bottom end in the circulation fluid channel positioned at mechanism radiating end side in the horizontal direction；It is provided with connection circulation fluid channel and external through-hole on the liquid cooling mechanism, is provided with plug in through-hole；Coolant liquid is provided in the circulation fluid channel.Ray machine of the invention can be protected, and the damage of whole equipment will not be intake thus cause.The capacity loss that the present invention does not increase whole system has saved cost.
Description
Technical field
The invention belongs to liquid-cooling heat radiator technical fields, and in particular to a kind of general cold liquid circulating cooling device.
Background technique
Ray machine is the core component of machine vision equipment, for the algorithm of mechanical video system, hardware, it is easier to
Standardization manufacture.However, optical device required precision itself is high, processing and manufacturing process is complicated, so that the production difficulty weight of ray machine
Weight.The quality, service life, the reliability that design and manufacture technological level and be directly related to machine vision equipment of ray machine, it is desirable that production
Enterprise has very high technology and management level.Ray machine manufacturing enterprise, China also needs while improving product quality and level
Autonomous innovation road is walked, develops the core component of computer vision equipment, improves the production level and economic benefit of enterprise.
General RGB structure light 3 D visual apparatus is made of from structure ray machine, plane camera, hardware, four part of frame, base
It is reacted in physical optics of the body surface to light source, such as reflection, refraction, diffraction, after camera acquires, then the calculation by being pre-designed
Method obtains the true 3-dimensional image of object.Wherein, ray machine is because of the main heating source of the heat constitution equipment of luminous and related generation, light
After the temperature of machine fuselage reaches certain value, ray machine can be damaged directly, in ray machine normal range of operation, every liter of optical engine body temperature
5 degree high, the ray machine service life reduces one times, i.e. the whole equipment service life can reduce by one times.
In heat loss through convection scheme, the performance of heat dissipation is directly proportional to coefficient of heat transfer, and coefficient of heat transfer is related to working environment.It is empty
In gas, Natural Heat Convection coefficient 3-12, forced convertion coefficient of heat transfer 20-300, liquid-cooling heat radiation coefficient 300+, it is seen then that other
In the case that condition is constant, the heat dissipation effect of liquid cooling scheme wants hundred times of free convections.
Ray machine, and the circuit board itself connecting with ray machine, without waterproof ability, liquid cooling system such as finds water leakage situation, whole
A equipment will be damaged, or even cause safety accident.In addition, coolant liquid circulates, heat quickly can be taken away from heat source, if not
Heat can be discharged rapidly elsewhere from coolant liquid, just there is no heat dissipation effect.Furthermore use motor driver band
Dynamic cooling will also result in certain cost, and being used for a long time is even more a very important expense.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide a kind of general cold liquid circulation temperature lowerings
Device.
The technical scheme adopted by the invention is as follows:
A kind of general cold liquid circulating cooling device, including ray machine and radiator, further include liquid cooling mechanism, the ray machine setting
In in liquid cooling mechanism；One end that the liquid cooling mechanism is in contact with the heat dissipation position of ray machine is mechanism heating end, heated with mechanism
Holding the opposite liquid cooling mechanism other end is mechanism radiating end, and radiator is fixed on outside mechanism radiating end；It is set in the liquid cooling mechanism
Be equipped with circulation fluid channel, circulation fluid channel pass sequentially through the heat dissipation position side of ray machine, ray machine top, position is opposite with radiating
The ray machine other side and ray machine lower section after return to the heat dissipation position side of ray machine, and be located at the circulation fluid of mechanism heating end side
The bottom end in channel is lower than the bottom end in the circulation fluid channel positioned at mechanism radiating end side in the horizontal direction；On the liquid cooling mechanism
It is provided with connection circulation fluid channel and external through-hole, is provided with plug in through-hole；Cooling is provided in the circulation fluid channel
Liquid.
It may further be preferable that the height for the circulation fluid channel section being located above ray machine is from the side of its ray machine to the other side
It gradually decreases.
It is even furthermore preferable that the front of the liquid cooling mechanism is provided with for ray machine to be installed on inside liquid cooling mechanism
The first open slot.
It is even furthermore preferable that the liquid cooling mechanism is fixedly connected with ray machine by the first screw.
It is even furthermore preferable that first screw is respectively arranged at the mechanism heating end and liquid cooling mechanism of liquid cooling mechanism
The back side.
It is even furthermore preferable that the lower end of the liquid cooling mechanism is provided with the second spiral shell played a supporting role to ray machine
Nail, the head of screw of the second screw is located in liquid cooling mechanism, and is provided with spring between the head of screw and liquid cooling mechanism of the second screw
Washer.
It is even furthermore preferable that the upper end of the liquid cooling mechanism is provided with the second opening for conveniently tightening the second screw
Slot.
It is even furthermore preferable that being located at the circulation fluid channel of mechanism heating end side and positioned at mechanism radiating end side
Circulation fluid channel is reticular structure.
The invention has the benefit that
The configuration of the present invention is simple, it is low in cost, ray machine and liquid cooling mechanism work can be completely isolated, when liquid cooling mechanism because
Improper use or the aging of itself and when the event leaked, ray machine can be protected, and will not intake thus cause entire
The damage of equipment.Ray machine is the energy input source of entire general cold liquid circulating cooling device；Liquid cooling mechanism be radiator structure most
Core part；Radiator is the final output device of the heat of radiator structure；Plug is used to the coolant liquid inside liquid cooling mechanism
Thoroughly it is isolated with external environment；The circulation fluid channel interior of liquid cooling mechanism is prefilled with coolant liquid, and coolant liquid has lower boiling
Point undergoes phase transition after absorbing certain heat, becomes gaseous state from fluid conditions.When ray machine powers on luminous, liquid cooling
Heat is accepted after the mechanism heating end side of mechanism and ray machine heat dissipation location contacts, the coolant liquid of this part is heated at first occurs phase
Become, the gas motion with certain heat follows molecular thermodynamics law, i.e., from high temperature toward low temperature from move.When thermo-molecular is through phase
When circulation fluid channel being answered to flow to the mechanism radiating end side of liquid cooling mechanism, with dissipating for one side contacts of mechanism radiating end of liquid cooling mechanism
Heat dissipation area is big at hot device, and surface and outside air generate convection action, so that coolant temperature reduces rapidly, thermo-molecular
Coolant liquid is condensed into through cooling, is dripped down.In the bottom of liquid cooling mechanism, by the inclined hole channel processed in advance, after cooling
Coolant liquid in the congregate of mechanism radiating end side, the gravity by itself moves along inclined hole toward mechanism heating end side,
When coolant liquid moves to mechanism one side bottom of heating end, the capillary phenomenon of coolant liquid and wall surface is in addition opposite with heat dissipation position
Coolant liquid be evaporated after transpiration, enable the bottom-up movement of coolant liquid, to complete circulating for coolant liquid.
Since a possibility that liquid cooling mechanism is all-sealed mechanical structure, and coolant liquid is flowed out out of circulation fluid channel is zero, to accomplish
The totally enclosed type of entire general cold liquid circulating cooling device, protects ray machine and ray machine not to be broken by coolant liquid using required circuit board
It is bad.The present invention does not have to special liquid circulation motor driver, absorbs phase transition potential energy caused by after heat by coolant liquid to compel
Liquid is flowed, realizes that temperature is transmitted from high to low, the capacity loss for not increasing whole system has saved cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is vertical view graph structure of the invention；
Fig. 3 is the A of Fig. 2 to structural schematic diagram；
Fig. 4 is the vertical view graph structure of liquid cooling mechanism；
Fig. 5 is the B of Fig. 4 to structural schematic diagram；
Fig. 6 is the C of Fig. 4 to structural schematic diagram.
In figure: 1- ray machine；2- radiator；3- liquid cooling mechanism；4- circulation fluid channel；5- plug；6- through-hole；The first spiral shell of 7-
Nail；The second screw of 8-；9- spring washer；The second open slot of 10-.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Hereinafter reference will be made to the drawings, by way of example describe in detail it is provided by the invention it is a kind of based on deep learning and
The pedestrian traffic statistical method of multiple target tracking.It should be noted that being used to help for the explanation of these way of example
Assistant solves the present invention, but and does not constitute a limitation of the invention.
In some instances, it since some embodiments belong to existing or routine techniques, is not described or does not have
Detailed description.
In addition, technical characteristic described herein or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can also be combined in any suitable manner in one or more embodiments.For this field
Technical staff for, the step of should be readily appreciated that method related with embodiment provided herein or operation order can also change
Become.Any sequence in drawings and examples is merely illustrative purposes, requirement is not implied that in a certain order, unless bright
Really illustrate to require according to a certain sequence.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, it (is not constituted from phase lance in reasonable situation
In the case where shield), it include directly or indirectly connecting (connection).
As shown in figures 1 to 6, the general cold liquid circulating cooling device of one kind of the present embodiment, including ray machine 1 and radiator 2, also
Including liquid cooling mechanism, the ray machine 1 is set in liquid cooling mechanism 3；The liquid cooling mechanism 3 is in contact with the heat dissipation position of ray machine 1
One end be mechanism heating end, liquid cooling mechanism 3 other end opposite with mechanism heating end is mechanism radiating end, and radiator 2 is fixed
In outside mechanism radiating end, specific radiator can be connected by screw with the mechanism radiating end of liquid cooling mechanism 3, so also just
Certain cost can be saved convenient for the recycling in later period in dismounting, radiator 2 uses existing radiator, can basis
Need to select it is small in size, it is at low cost, radiating efficiency it is high any, meet whole radiating requirements, while radiating in installation
When device 2, bottom surface of the one side opposite with the bottom surface of liquid cooling mechanism 3 of radiator 2 preferably with liquid cooling mechanism 3 is aligned, it is preferred that
Front end face of the one side opposite with the front end face of liquid cooling mechanism 3 of radiator 2 also with liquid cooling mechanism 3 is aligned, and is convenient for entirely setting in this way
Stationarity when standby placement；Circulation fluid channel 4 is provided in the liquid cooling mechanism 3, circulation fluid channel 4 passes sequentially through ray machine 1
Heat dissipation position side, ray machine 1 top, with return to ray machine 1 behind the lower section for opposite 1 other side of ray machine and ray machine 1 in position of radiating
Heat dissipation position side, and the bottom end in circulation fluid channel 4 for being located at mechanism heating end side is lower than in the horizontal direction positioned at machine
The bottom end in the circulation fluid channel 4 of structure radiating end side；Connection circulation fluid channel 4 and outside are provided on the liquid cooling mechanism 3
Through-hole 6 is provided with plug 5 in through-hole 6, specifically, be provided with multiple through-holes 6 in the present embodiment, i.e., it is corresponding be provided with it is more
A plug 5；Coolant liquid is provided in the circulation fluid channel 4.Coolant liquid has lower boiling point, after absorbing certain heat,
It undergoes phase transition, becomes gaseous state from fluid conditions, so when filling coolant liquid, it should it carries out at low ambient temperatures, and
Filling coolant liquid cannot be full of entire liquid cooling mechanism 3, when preventing coolant liquid from undergoing phase transition, the circulation fluid channel 4 of liquid cooling mechanism 3
Internal pressure is excessive and damages entire radiator structure (i.e. the combination of liquid cooling mechanism 3 and radiator 2).
The configuration of the present invention is simple, it is low in cost, ray machine 1 can be completely isolated with liquid cooling mechanism 3, work as liquid cooling mechanism
3 leaked by improper use or aging itself event when, ray machine 1 can be protected, and will not intake thus cause
The damage of whole equipment.Ray machine 1 is the energy input source of entire general cold liquid circulating cooling device；Liquid cooling mechanism 3 is heat dissipation
The most crucial part of structure；Radiator 2 is the final output device of the heat of radiator structure；Plug 5 is used to will be inside liquid cooling mechanism 3
Coolant liquid be thoroughly isolated with external environment；Coolant liquid, coolant liquid tool are prefilled with inside the circulation fluid channel 4 of liquid cooling mechanism 3
There is lower boiling point, after absorbing certain heat, undergoes phase transition, become gaseous state from fluid conditions.Ray machine 1 powers on
When shining, heat is accepted after the mechanism heating end side of liquid cooling mechanism 3 and the heat dissipation location contacts of ray machine 1, the coolant liquid of this part
At first be heated undergo phase transition, the gas motion with certain heat follows molecular thermodynamics law, i.e., from high temperature toward low temperature from transport
It is dynamic.Mechanism when thermo-molecular flows to the mechanism radiating end side of liquid cooling mechanism 3 through respective cycle liquid channel 4, with liquid cooling mechanism 3
Heat dissipation area is big at the radiator 2 of one side contacts of radiating end, and surface and outside air generate convection action, so that coolant liquid
Temperature reduces rapidly, and thermo-molecular condenses into coolant liquid through cooling, drips down.In the bottom of liquid cooling mechanism 3, by processing in advance
Good inclined hole channel, for coolant liquid after cooling in the congregate of mechanism radiating end side, the gravity by itself is past along inclined hole
The movement of mechanism heating end side, when coolant liquid moves to mechanism one side bottom of heating end, the capillary phenomenon of coolant liquid and wall surface,
In addition the transpiration after being evaporated with the opposite coolant liquid in heat dissipation position, enables the bottom-up movement of coolant liquid, thus complete
At circulating for coolant liquid.Since liquid cooling mechanism 3 is all-sealed mechanical structure, coolant liquid is flowed out out of circulation fluid channel 4
A possibility that be zero, to accomplish the totally enclosed type of entire general cold liquid circulating cooling device, ray machine 1 and ray machine 1 is protected to make
It is not destroyed by coolant liquid with required circuit board.The present invention does not have to special liquid circulation motor driver, absorbs by coolant liquid
Phase transition potential energy caused by after heat forces liquid to flow, and realizes that temperature is transmitted from high to low, does not increase the ability of whole system
Cost has been saved in loss.
Packaged coolant liquid is low using density, low boiling point, and the substance that chemical property is stable, leans on itself phase transformation and capillary
Power caused by phenomenon can allow coolant liquid to move from lower toward eminence, so liquid cooling circulation really does not need additional power.
It should be further noted that being located at the height in 4 sections of the circulation fluid channel of the top of ray machine 1 from its light in the present embodiment
The side of machine 1 is gradually decreased to the other side, or can also when parallel construction, it is still further preferred that close to mechanism radiating end side part
Height be gradually decreased from the side of its ray machine 1 to the other side, because the temperature of mechanism radiating end side can relatively low, possibility
Coolant liquid just has gaseous state and is converted into liquid when mechanism radiating end side, and therefore, mechanism radiating end side height is lower, just
Mechanism radiating end side is flowed to conducive to the coolant liquid after liquefaction, further progress cooling operates, certainly, if circulation fluid channel 4
Aperture is enough, and part coolant liquid after liquefaction flows backwards the heat dissipation that returns to mechanism heating end side similarly and can play to ray machine 1
The effect of position cooling, therefore, the present embodiment merely provides a kind of preferred embodiment, and the structure on specific top is according to the actual situation
It is modified with demand, is not specifically limited in actual use.
In the present embodiment it should be further noted that front of the liquid cooling mechanism 3 is provided with to install ray machine 1
The first open slot inside liquid cooling mechanism 3, when liquid cooling mechanism 3 and ray machine 1 are installed together, by ray machine 1 from liquid cooling mechanism 3
The first open slot at be put into, the first open slot need not be large, easy to disassemble, and ray machine 1 is put in liquid cooling mechanism 3
The fixation work of ray machine 1 is carried out after good again.
It should be further noted that the liquid cooling mechanism 3 and ray machine 1 connect by the way that the first screw 7 is fixed in the present embodiment
Connect, as long as the first screw 7 is screwed on the outside of liquid cooling mechanism 3 this moment, the first screw 7 can be used it is multiple, it is distributed twist
Tightly, the stability that liquid cooling mechanism 3 is connect with ray machine 1 is improved, and gives ray machine 1 in multiposition and supports, prevents ray machine 1 from part occurs
Deformation, specific quantity and tightens position and can be selected according to the actual situation.Threaded hole when first screw 7 is fixed is then answered
Avoid circulation fluid channel 4.Specifically, first screw 7 is respectively arranged at the mechanism heating end and liquid cooling mechanism of liquid cooling mechanism 3
3 back side, the mechanism heating end of liquid cooling mechanism 3 and the back side of liquid cooling mechanism 3 are respectively arranged with two screws in the present embodiment,
The position at two diagonal middle parts partially in corresponding face is partial in the setting position of two screws respectively, as shown in fig. 1.
It should be further noted that as shown in figure 3, the lower end of the liquid cooling mechanism 3 is provided with to light in the present embodiment
The head of screw of the second screw 8 that machine 1 is played a supporting role, the second screw 8 is located in liquid cooling mechanism 3, and the spiral shell of the second screw 8
Spring washer 9 is provided between ailhead and liquid cooling mechanism 3.Groove position of the ray machine 1 when being packed into liquid cooling mechanism 3, on ray machine 1
Can be slid into along the head of screw of the second screw 8 (or it may be said that the specific location of the head of screw of the second screw 8 can be directed to light
The position of groove on machine 1 when sliding into, setting to head of screw is plus just can be with the contact of ray machine 1 after spring washer 9),
It can play the role of limit when filling ray machine 1 in this way, so that installation is simpler, spiral shell when fixing the first screw 7 convenient for the later period
Pit is automatically aligned to, and facilitates the fixation work between liquid cooling mechanism 3 and ray machine 1, the second screw 8 combines the first spiral shell in the present invention
Nail 7 realizes three faces to ray machine together and fixes or support, so that the stablizing effect to ray machine is more preferable, guarantees ray machine uniform force,
It prevents from deforming.After shutdown fixes, the second screw 8 is located at the lower end of ray machine 1, and certain support can be provided to ray machine 1,
Prevent ray machine 1 because the gravity of part is excessive be used for a long time during the local deformation that may occur, while spring washer 9 is deposited
Certain buffer function can played, avoid contacting between the head of screw of the second screw 8 and ray machine 1 it is too compact, to ray machine 1
It is unfavorable to fix and support etc., while the elastic effect of spring washer 9 can also make the spiral shell of the second screw after installing ray machine
Ailhead withstands ray machine, meets the maximum support effect to ray machine.The setting position of second screw 8 and setting quantity can also bases
Actual conditions are selected, specifically, setting there are four the settings of the second screw 8 for two grooves of ray machine 1 in the present embodiment
Set, corresponding each groove is respectively set two the second screws 8, two the second screws 8 be respectively arranged at it is close with liquid cooling mechanism 3 just
The position of the position in face and close 3 back side of liquid cooling mechanism.
It should be further noted that the upper end of the liquid cooling mechanism 3, which is provided with, conveniently tightens the second spiral shell in the present embodiment
Second open slot 10 of nail 8.Second open slot 10 can be configured for the second screw 8, and two are arranged in the present embodiment,
Respectively correspond second open slot 10 close to 3 front position of liquid cooling mechanism and one close to 3 back position of liquid cooling mechanism
The setting of a second open slot 10, two the second open slots 10 also facilitates the upper end of ray machine 1 to contact with air, to a certain extent
Cooling work can also be carried out to ray machine 1, convenient for distributing for 1 heat of ray machine.
It should be further noted that being located at the circulation fluid channel 4 of mechanism heating end side and being located at machine in the present embodiment
The circulation fluid channel 4 of structure radiating end side is reticular structure.Pass sequentially through ray machine 1 heat dissipation position side, ray machine 1 it is upper
The circulation fluid of the heat dissipation position side of ray machine 1 is returned to behind the lower section of square, opposite with heat dissipation position 1 other side of ray machine and ray machine 1
Channel 4 can be arranged one at the back side of Leng Ye mechanism, be located at mechanism heating end side in the front setting one of Leng Ye mechanism
Circulation fluid channel 4 and be then respectively communicated with positioned at the circulation fluid channel 4 of mechanism radiating end side as website structure, in this way can be with
The entire length for lengthening heat dissipation channel, increases the amount of coolant liquid, while lengthening the time of cold liquid circulation, lengthens the time of heat dissipation,
Improve the effect of radiating and cooling.Meanwhile according to the actual situation, the back side of Leng Ye mechanism can be opened for the structure of ray machine 1
Slot, convenient for the fixation of ray machine 1, and if the corresponding circulation fluid channel of other parts of the back side of Leng Ye mechanism in addition to slotted section
4 also can be set and reticulate structure.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all to fall into the claims in the present invention confining spectrum
Technical solution, be within the scope of the present invention.
Claims (8)
1. a kind of general cold liquid circulating cooling device, including ray machine and radiator, it is characterised in that: it further include liquid cooling mechanism, institute
Ray machine is stated to be set in liquid cooling mechanism；One end that the liquid cooling mechanism is in contact with the heat dissipation position of ray machine is mechanism heating end,
The liquid cooling mechanism other end opposite with mechanism heating end is mechanism radiating end, and radiator is fixed on outside mechanism radiating end；The liquid
Be provided with circulation fluid channel in cold structure, circulation fluid channel pass sequentially through the heat dissipation position side of ray machine, ray machine top, with dissipate
The heat dissipation position side of ray machine is returned to behind the opposite ray machine other side in hot spot and the lower section of ray machine, and is located at mechanism heating end one
The bottom end in the circulation fluid channel of side is lower than the bottom end in the circulation fluid channel positioned at mechanism radiating end side in the horizontal direction；It is described
It is provided with connection circulation fluid channel and external through-hole on liquid cooling mechanism, is provided with plug in through-hole；In the circulation fluid channel
It is provided with coolant liquid.
2. the general cold liquid circulating cooling device of one kind according to claim 1, it is characterised in that: following above ray machine
The height of ring liquid channel section is gradually decreased from the side of its ray machine to the other side.
3. the general cold liquid circulating cooling device of one kind according to claim 1, it is characterised in that: the liquid cooling mechanism is just
Face is provided with for ray machine to be installed on the first open slot inside liquid cooling mechanism.
4. the general cold liquid circulating cooling device of one kind according to claim 1, it is characterised in that: the liquid cooling mechanism and light
Machine is fixedly connected by the first screw.
5. the general cold liquid circulating cooling device of one kind according to claim 4, it is characterised in that: the first screw difference
It is set to mechanism heating end and the back side of liquid cooling mechanism of liquid cooling mechanism.
6. the general cold liquid circulating cooling device of one kind according to claim 4 or 5, it is characterised in that: the liquid cooling mechanism
Lower end be provided with the second screw played a supporting role to ray machine, the head of screw of the second screw is located in liquid cooling mechanism, and
Spring washer is provided between the head of screw and liquid cooling mechanism of two screws.
7. the general cold liquid circulating cooling device of one kind according to claim 6, it is characterised in that: the liquid cooling mechanism it is upper
End is provided with the second open slot for conveniently tightening the second screw.
8. the general cold liquid circulating cooling device of one kind according to claim 1, it is characterised in that: be located at mechanism heating end one
The circulation fluid channel of side and be reticular structure positioned at the circulation fluid channel of mechanism radiating end side.
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| CN201811602506.4A CN109407446A (en) | 2018-12-26 | 2018-12-26 | A kind of general cold liquid circulating cooling device |
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| CN201811602506.4A CN109407446A (en) | 2018-12-26 | 2018-12-26 | A kind of general cold liquid circulating cooling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764302A (en) * | 2019-11-05 | 2021-05-07 | 青岛海信激光显示股份有限公司 | Light processing projector |
| CN114895512A (en) * | 2022-06-09 | 2022-08-12 | 中国科学院长春光学精密机械与物理研究所 | Active and passive mixed cooling heat dissipation rear cover of industrial camera |
| CN118151729A (en) * | 2024-05-13 | 2024-06-07 | 北京亿安天下科技股份有限公司 | Heat-dissipation artificial intelligence power calculation server and heat dissipation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010001643A1 (en) * | 2008-06-30 | 2010-01-07 | ホシザキ電機株式会社 | Cooling device and method for manufacturing the same |
| CN106227310A (en) * | 2016-07-28 | 2016-12-14 | 芜湖市振华戎科智能科技有限公司 | A kind of server cooling system utilizing microcirculation to control |
| CN108762439A (en) * | 2018-05-21 | 2018-11-06 | 郑州天点科技有限公司 | A kind of highly effective liquid cooling server |
| CN209086647U (en) * | 2018-12-26 | 2019-07-09 | 深慧视(深圳)科技有限公司 | A kind of general cold liquid circulating cooling device |
-
2018
- 2018-12-26 CN CN201811602506.4A patent/CN109407446A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010001643A1 (en) * | 2008-06-30 | 2010-01-07 | ホシザキ電機株式会社 | Cooling device and method for manufacturing the same |
| CN106227310A (en) * | 2016-07-28 | 2016-12-14 | 芜湖市振华戎科智能科技有限公司 | A kind of server cooling system utilizing microcirculation to control |
| CN108762439A (en) * | 2018-05-21 | 2018-11-06 | 郑州天点科技有限公司 | A kind of highly effective liquid cooling server |
| CN209086647U (en) * | 2018-12-26 | 2019-07-09 | 深慧视(深圳)科技有限公司 | A kind of general cold liquid circulating cooling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764302A (en) * | 2019-11-05 | 2021-05-07 | 青岛海信激光显示股份有限公司 | Light processing projector |
| CN114895512A (en) * | 2022-06-09 | 2022-08-12 | 中国科学院长春光学精密机械与物理研究所 | Active and passive mixed cooling heat dissipation rear cover of industrial camera |
| CN114895512B (en) * | 2022-06-09 | 2023-08-15 | 中国科学院长春光学精密机械与物理研究所 | Industrial camera conformal active and passive mixed cooling heat dissipation rear cover |
| CN118151729A (en) * | 2024-05-13 | 2024-06-07 | 北京亿安天下科技股份有限公司 | Heat-dissipation artificial intelligence power calculation server and heat dissipation method thereof |
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