CN201060680Y - Cooling heat radiator - Google Patents
Cooling heat radiator Download PDFInfo
- Publication number
- CN201060680Y CN201060680Y CNU2007200004332U CN200720000433U CN201060680Y CN 201060680 Y CN201060680 Y CN 201060680Y CN U2007200004332 U CNU2007200004332 U CN U2007200004332U CN 200720000433 U CN200720000433 U CN 200720000433U CN 201060680 Y CN201060680 Y CN 201060680Y
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- radiator
- advertising device
- cooling
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Abstract
The utility model relates to a cooled heat abstractor which is used for the heat dissipation of an advertising device (1) arranged in an airtight space (4). The cooled heat abstractor includes an inner heat absorption part (2) in a shell (5) of the advertising device (1), an outer heat dissipation part (8) arranged outside the shell (5) of the advertising device (1), and a power supply (200). The utility model is characterized in that the cooled heat abstractor also comprises a transport part (6) used for heat transport, the transport part (6) is connected between the inner heat absorption part (2) and the outer heat dissipation part (8), and is arranged by passing through the enclosing of the airtight space (4). The outer heat dissipation part (8) is arranged outside the airtight space, the heat absorbed by the inner heat absorption part (2) is transported to the outer heat dissipation part (8) through the transport part (6), and is dissipated at the outside of the airtight space (4).
Description
Technical field
The utility model relates to a kind of cooling heat radiator, particularly a kind of cooling heat radiator of the advertising device that uses in sealing or hemi-closure space.
Background technology
In present building video advertisement system, the advertising device that uses LCDs has been installed in large quantities, these advertising devices run without interruption for a long time, LCDs wherein, hardboard and some other components and parts give out very high heat, and because the thinner thickness of advertising device own, the inner space is little, and the inner air of device is difficult for flowing, and air that can't use device inside flows naturally and takes away the heat of each components and parts generation.Therefore, advertising device at high temperature runs without interruption for a long time, makes the advertising device unstable working condition, breaks down easily, and has shortened the tenure of use of advertising device, correspondingly causes higher operation cost.
Generally, adopt the built-in wind cooling device, that is to say on the shell of advertising device to produce grid, the temperature when reducing the advertising device operation by natural convection or installation fan forced draft at above-mentioned advertising device.But, because advertising device is installed in the airtight or airtight relatively space usually, lift car or the office buildings of centralized air-conditioning has been installed for example, the built-in wind cooling device flows heat from the outside airtight or airtight relatively space of device inner exchanging auto levelizer by air.The cooling-down effect of natural convection is bad like this, and uses the air cooling equipment of fan can produce bigger noise usually after using a period of time.Therefore adopt general air cooling equipment to produce adverse influence by the integrated environment to confined space at aspects such as temperature and sound.
The utility model content
Defective in view of above prior art, the utility model provides a kind of cooling heat radiator of advertising device can realize inner each the components and parts equilibrium of advertising device, purpose stable, that lower the temperature effectively, avoid the airtight of advertising device place or airtight relatively space to be subjected to the influence of advertising device heat radiation simultaneously, guarantee the suitable and noiselessness interference of interior volume temperature at advertising device place.
In order to realize above-mentioned purpose of the present utility model, a kind of cooling heat radiator is provided, this cooling heat radiator is used for being arranged on the heat radiation of the advertising device of confined space, and this cooling heat radiator comprises: the outer outside heat of shell that is arranged on the internal heat absorbent portion in the shell of advertising device and is arranged on advertising device is distributed portion and power supply; It is characterized in that this cooling heat radiator also comprises and be used for the transport unit that heat transmits, this transport unit is connected described internal heat absorbent portion and described outside heat is distributed between the portion, passes the encirclement of described confined space and is provided with; The described outside heat portion of distributing is arranged on outside the described confined space, and the heat that described internal heat absorbent portion is absorbed by described transport unit is sent to described outside heat and distributes portion, and distributes in the outside of described confined space.
The power supply of described cooling heat radiator is the power supply of advertising device simultaneously.
Described confined space is lift car or the building that centralized air-conditioning has been installed.
Described internal heat absorbent portion comprises cooling heat radiator and radiating fin, and described radiating fin is connected the heater element surface of described advertising device.
Described transport unit is arranged on the suspension fixed component inside that described advertising device is installed.
Described internal heat absorbent portion comprises radiating fin, at least one heating radiator; The one side of described radiating fin is connected with the heater element of described advertising device, and another side is connected with described at least one heating radiator; The described outside heat portion of distributing comprises liquid reserve tank, ebullator, cooling fan, by catheter described at least one heating radiator, liquid reserve tank, ebullator are connected into the loop, connect described internal heat absorbent portion and described outside heat and distribute the described catheter of part of portion and constitute described transport unit, described cooling fan carries out exchange heat to the liquid in the catheter and the external world.
Described at least one heating radiator is a plurality of, by described catheter serial or parallel connection in described loop.
Described at least one heating radiator is the semiconductor heat electric device, and its cold junction is connected with described radiating fin, and described catheter serial or parallel connection is passed through in described loop in its hot junction.
Described internal heat absorbent portion comprises heat conduction paster, heat pipe, heat radiator; The heater element in described heat conduction paster and the described advertising device and the evaporation ends of described heat pipe are connected, and the condensation end of described heat pipe is connected with described heat radiator; The described outside heat portion of distributing comprises air-cooled radiator, by airduct described heat radiator is connected with air-cooled radiator, and the heat of described heat radiator is dispersed into outside the described seal cavity by described air-cooled radiator; Connecting described internal heat absorbent portion and described outside heat distributes the described airduct of part of portion and constitutes described transport unit.
Described internal heat absorbent portion comprises radiating fin and the air channel that is formed by dividing plate, and described radiating fin is connected with the heating components and parts of advertising device; The described outside heat portion of distributing comprises vent fan; Exhaust duct constitutes described transport unit; One end in described air channel is the air intake opening that is communicated with described seal cavity, and the other end is connected with an end of described exhaust duct, and described air channel is by described radiating fin; The other end of described exhaust duct is connected with vent fan, and described vent fan sucks air from described air intake opening, by described air channel, discharges from the other end of described exhaust duct.
The cooling heat radiator that the utility model provides, can realize inner each the components and parts equilibrium of advertising device, purpose stable, that lower the temperature effectively, avoid the airtight of advertising device place or airtight relatively space to be subjected to the influence of advertising device heat radiation simultaneously, guarantee the suitable and noiselessness interference of interior volume temperature at advertising device place.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the decomposing schematic representation of the advertising device in the utility model;
Fig. 3 adopts the embodiment synoptic diagram of liquid cooling heat radiation for the utility model;
Fig. 4 adopts another embodiment synoptic diagram of liquid cooling heat radiation for the utility model;
Fig. 5 adopts the embodiment synoptic diagram of heat pipe wind-cooling heat dissipating for the utility model;
Fig. 6 adopts the embodiment synoptic diagram of the wind-cooling heat dissipating of bleeding for the utility model.
Embodiment
The structural representation of the utility model cooling heat radiator is disclosed as shown in Figure 1.This type cooling heat radiator comprises: be arranged on the internal heat absorbent portion 2 in the shell 5 of advertising device 1; The shell 5 outer outside heat that are arranged on advertising device 1 are distributed portion 8; Be used for the transport unit 6 that heat transmits, this transport unit 6 is connected described internal heat absorbent portion 2 and described outside heat is distributed between the portion 8; And be used to cooling heat radiator that the power supply 200 of electric power is provided.Described advertising device 1 is arranged in the airtight space 4, this airtight space 4 for example is lift car or similar space, absorb the heat that produces when described advertising device 1 is worked by described internal heat absorbent portion 2, heat is sent to the described outside heat that is arranged on outside the described airtight space 4 through described transport unit 6 and distributes portion 8, heat is dispersed into outside the described airtight space 4, thereby can the temperature environment in described airtight space not be exerted an influence.The heat that is produced for fear of the power supply 200 of cooling heat radiator exerts an influence to the temperature in airtight space 4 in addition, the power supply 200 of this cooling heat radiator can be arranged on the outside in airtight space 4, provide needed electric power by distributing portion 8 with the described transport unit 6 parallel electric wires that are provided with (figure does not show) for described internal heat absorbent portion 2 and described outside heat, this power supply 200 also can be used as the power supply of advertising device 1 simultaneously.
Fig. 2 is the decomposing schematic representation of the advertising device in the utility model.As shown in the figure, in advertising device 1, comprise: fore shell 10, this fore shell 10 generally adopts plastic material or metal material is made, and is used for the attractive in appearance of outward appearance; Fore shell glass 20 generally adopts glass and plastic material to be made, and is used to prevent that dust and water from entering the inside of advertising device 1.Described fore shell glass 20 generally is fixed in the pickup groove of the place ahead, rear or fore shell 10 of described fore shell 10; Heat-barrier material 30 generally adopts heat-proof quality material preferably, as making such as adiabatic gum, heat insulation foam, asbestos, forms three-back-shaped; Liquid crystal display 50 is used for presenting advertising content, can produce a large amount of heats when working long hours; Conducting strip 40: the general employing processes as the reasonable metal or alloy of heat conductivilitys such as copper, aluminium, be installed in liquid crystal display around, described heat-barrier material 30 is arranged between fore shell 10 and the conducting strip 40; Platen bracket 60 generally adopts electrolytic zinc-coated steel sheet SECC to make, and is used for liquid crystal display 50 is fixed in the above, and is fixed together with fore shell 10; Screen drives (decoding) and power panel 70, and the electronics of liquid crystal display partly is fixed on the back side of platen bracket 60, is the main thermal source of advertising device 1; Back cover 100: adopt generally that plastic material or metal material are made and fore shell 10 is fixed together.
As shown in Figure 2, also be provided with radiating fin 80 and cooling heat radiator 90 in the inside of advertising device 1, they have constituted the internal heat absorbent portion 2 shown in Fig. 1, described cooling heat radiator 90 is arranged on described back cover 100 inboards with described radiating fin 80, perhaps, described cooling heat radiator 90 and described back cover 100 are one-body molded.The described radiating fin 80 general metal or alloy of good heat conductivity that adopt process, and it is installed in the surface that screen drives heating components and parts such as (decoding) and power panel 70, is used to absorb the heat that the heating components and parts produce.Described cooling heat radiator 90 is connected with described radiating fin 80, and the heat transferred that internal heat absorbent portion 2 is absorbed by described transport unit 6 shown in Fig. 1 to outside heat distribute portion 8 and be discharged into advertising device and the confined space at advertising device place outside.So, can prevent that the heat in the advertising device is directly delivered to the confined space at advertising device place, for example, in lift car or other enclosure spaces, cause temperature effect confined space.
Cooling heat radiator for advertising device of the present utility model can select different cooling heat dissipation principles that advertising device is dispelled the heat according to actual conditions.
Fig. 3, Fig. 4 adopt two embodiment synoptic diagram of liquid cooling heat radiation for the utility model.
Comprising: power supply 200, this power supply is the power supply of cooling heat radiator, battery can be of portable form, it also can be the interface that is connected with municipal electric power, its installation position selection is distributed portion 8 by electric wire and internal heat absorbent portion 2 shown in Fig. 1 and outside heat and is connected (showing among the figure only for schematic) in the outside of lift car or other enclosure spaces.Simultaneously, can also the hold concurrently power supply of advertisement device 1 of this power supply is to reduce the heat that advertising device self produces.
In the present embodiment, internal heat absorbent portion 2 is made of radiating fin 80 (shown in Figure 2), at least one heating radiator 210 and part catheter 220.The described heating radiator 210 of at least one contacts installation with radiating fin 80 and other heating components and parts.As need a plurality of heating radiators are installed, temperature order from low to high in the time of then can turning round according to radiating fin 80 and other heating components and parts is got up each radiator tandem as shown in Figure 3, also can need not a plurality of heating radiators 210 to be together in parallel, as shown in Figure 4 with reference to the temperature of radiating fin 80 or other heating components and parts.
Described heating radiator 210 usefulness such as the high metal or alloy of heat conduction efficiency such as copper, aluminium are made, and directly contact with radiating fin 80 and other heating components and parts.Heating radiator sees through the metal covering that contacts with radiating fin 80 and other heating components and parts, the heat that produces during with radiating fin 80 and other heating components and parts runnings conducts in the circulating fluid of heating radiator inside, because the specific heat of liquid is big, can absorb a large amount of heats at short notice, and discharge by the outside that catheter is carried into confined space.
Described heating radiator 210 can also be to adopt the thermoelectric element of being made by semiconductor material.By the thermoelectric element that semiconductor material is made, be power with the electric energy, utilize the paltie effect (when DC current is passed through the loop of a pair of different semiconductor materials formations in the thermoelectric element, producing the phenomenon that absorbs heat) of semiconductor material to absorb heat.The cold junction of thermoelectric element is directly linked to each other with power panel 70 and other heating components and parts by radiating fin 80 and screen driving (decoding), when electric current passes through this thermoelectric element, thermoelectric element just can drive (decoding) and power panel 70 or other heating components and parts from the screen that contacts by radiating fin 80 and absorb heat, thereby reduces the temperature of heating components and parts.Simultaneously, the hot junction of thermoelectric element is connected with catheter 220, the heat that the thermoelectric element hot junction is produced can pass to the circulating fluid in the catheter 220 directly or indirectly, by the circulating fluid in the catheter 220 heat is carried into outside the confined space at advertising device and advertising device place.
In the present embodiment, outside heat is distributed portion 8 and is made of by the catheter series connection liquid reserve tank 230, ebullator 240, cooling fan 250.
Described liquid reserve tank is used for storing the circulating fluid of entire heat dissipation device; Described ebullator 240 is installed in liquid reserve tank 230 belows, for the circulating fluid that flows out from liquid reserve tank 230 provides the pressure that flows downward; Described cooling fan 250 is installed in the top of the suspension fixed component 290 of advertising device, is positioned on the ceiling 3 of advertising device place lift car or other enclosure spaces; Each heating radiator 210 that the circulating fluid that pumps from ebullator 240 relies on action of gravity to flow to advertising device inside downwards carries out exchange heat, after being rapidly heated, carry out exchange heat through cooling fan 250 and confined space air outside, fast cooling enters liquid reserve tank 230 then.Liquid reserve tank 230 adopts the material of good heat dissipation, good airproof performance to make.Liquid reserve tank 230 is installed in outside the ceiling of lift car or other enclosure spaces, causes pollution when preventing the unexpected leakage body of liquid reserve tank 230 advertising device.
In the present embodiment, distribute between the portion 8 in internal heat absorbent portion 2 and outside heat and to connect by transport unit 6, described transport unit 6 be in the present embodiment and advertising device hangs the part catheters of fixture 290 parallel settings.It can be groove shape or tubular structure that described advertising device hangs fixture 290, and described catheter is arranged on wherein.Being sent to internal heat absorbent portion 2 by the described catheter circulating fluid that temperature is low carries out heat interchange and heats up, circulating fluid after the catheter that returns from described transport unit 6 will heat up then is sent to outside heat and distributes portion 8, by cooling fan 250 cooling and be stored in described liquid reserve tank 230, finish the entire heat dissipation circulation.Because ebullator 240 and cooling fan 250 are installed in outside the ceiling 3 of lift car or other enclosure spaces, when advertising device 1 is cooled, avoided producing noise pollution at lift car or other enclosure spaces.
Fig. 5 adopts the embodiment synoptic diagram of heat pipe wind-cooling heat dissipating for the utility model.
In the present embodiment, cooling heat radiator comprises: power supply 200, this power supply is the power supply of the cooling heat radiator of advertising device, battery can be of portable form, it also can be the interface that is connected with municipal electric power, its installation position selection is distributed portion 8 by electric wire and internal heat absorbent portion 2 shown in Fig. 1 and outside heat and is connected (showing among the figure only for schematic) in the outside of lift car or other enclosure spaces.Simultaneously, can also the hold concurrently power supply of advertisement device 1 of this power supply is to reduce the heat that advertising device self produces.
In the present embodiment, described internal heat absorbent portion 2 comprises: heat conduction paster 450, heat pipe 440, heat radiator 430 and part airduct 420.Described heat conduction paster 450 is made by the metal or alloy sheet of copper sheet or other good heat conductivity, one side links to each other with the radiating fin 80 shown in Fig. 1 and other heating components and parts, another side links to each other with the evaporation ends of heat pipe, utilize the thermal conductive resin of copper, the heat that produces on radiating fin 80 and other heating components and parts is conducted to the evaporation ends of heat pipe.Described heat pipe 440 is made by the metal or alloy of cylindrical aluminum pipe, copper pipe or other good heat conductivity of hollow, and wherein a part of space is filled with liquid heat-conducting medium, and tube wall has the imbibition core, is made of the capillary porosint.After being evacuated to higher vacuum tightness in the pipe, fill, make to be sealed behind the full of liquid in the imbibition core capillary porosint be close to inside pipe wall with an amount of liquid heat-conducting medium.Pressure in the pipe is extremely low, makes that wherein the evaporating temperature and the environment temperature of liquid heat-conducting medium are close.One end (evaporation ends) of heat pipe connects by the radiating fin 80 shown in heat conduction paster Fig. 1 and other heating components and parts, and the other end (condensation end) is connected with heat radiator 430.The heat that the heating components and parts produce by the heat conduction paster by the Liquid Absorption in the heat pipe, the liquid formation steam that gasifies rapidly, steam rises to the condensation end of heat pipe under action of pressure, steam carries out exchange heat at condensation end by seeing through tube wall and heat radiator 430, the liquefaction release heat, the liquid that the liquefaction back forms flow back into the evaporation ends of heat pipe by the imbibition core that is made of the capillary porosint.So move in circles, heat constantly is carried into condensation end from evaporation ends, accelerate heat conducting speed.Described heat radiator 430 is made by the metal or alloy of aluminium, copper or other good heat conductivity, is used for being connected with the condensation end of heat pipe, and tube wall and the steam in the heat pipe by heat pipe carry out exchange heat, impel the liquefaction of steam in the heat pipe.
In the present embodiment, described outside heat is distributed portion 8 and is comprised air-cooled radiator 410 and part airduct 420.Described air-cooled radiator 410 is arranged on the ceiling 3 of lift car or other enclosure spaces.
Described airduct 420 is made by rubber, has more than two, is used for air-cooled radiator and heat radiator are connected to form closed circuit.The transport unit 6 of the cooling heat radiator of the advertising device shown in the stage casing pie graph 1 of described airduct 420 is arranged in the sleeve pipe of advertising device suspension fixed component 290.Gas in the airduct absorbs heat through heat radiator 430 backs, and temperature raises, and rises to air-cooled radiator along airduct, after the air-cooled radiator cooling, flows to heat radiator 430 by another airduct again.So, gas circulates in the closed system that air-cooled radiator, airduct and heat radiator are formed, the heat on the heat radiator is carried into outside lift car or other enclosure spaces, thus the purpose that realization is lowered the temperature to advertising device.
Fig. 6 adopts the embodiment synoptic diagram of the wind-cooling heat dissipating of bleeding for the utility model.
Identical with each above-mentioned embodiment, the power supply 200 of the cooling heat radiator battery that can be of portable form, it also can be the interface that is connected with municipal electric power, its installation position selection is distributed portion 8 by electric wire and internal heat absorbent portion 2 shown in Fig. 1 and outside heat and is connected (showing among the figure only for schematic) in the outside of lift car or other enclosure spaces.Simultaneously, can also the hold concurrently power supply of advertisement device 1 of this power supply is to reduce the heat that advertising device self produces.
In the present embodiment, described internal heat absorbent portion 2 comprises: radiating fin 80 and the air channel 560 that is formed by dividing plate 540.Wherein said radiating fin 80 is connected with the heating components and parts of advertising device, metal or alloy by aluminium, copper or other good heat conductivity is made, by the heat on conducting strip absorption liquid crystal display screen, screen driving (decoding) and power panel and other heating components and parts, make LCDs, screen drive (decoding) and power panel and other heating components and parts temperature reductions.Described dividing plate 540 is fixed on the advertising device back cover 100, can with back cover 100 moulding integratedly of advertising device; Also can adopt the material different to make with back cover, again by slot, bonding, the welding or other modes be fixed on the back cover.The position of dividing plate and shape are optimized design according to the position of radiating fin 80.The starting point in described air channel 560 is an air intake opening 550, and terminal point is the junction of exhaust duct 520 and advertising device, no intersection point or intersection between all dividing plates.Can form a plurality of air channels 560 by a plurality of dividing plates of a plurality of air intake opening 550 usefulness are set, direct cold air enters advertising device inside from air intake opening 550, through radiating fin 80, absorbs heat.Described air intake opening 550 can be arranged on advertising device bottom, side or the back cover 100, and can install super-silent fan additional in air intake opening 550 inboards, be used for the advertising device internal negative pressure that causes at exhaust fan 510 and the cold air beyond the advertising device sucked advertising device when not enough, improve the gas flow that enters advertising device; In addition, can also install Air Filter additional, be used to prevent that dust from entering the air channel in the inboard or the outside of air intake opening 550.
Exhaust duct 520 constitutes transport unit 6, and the one end is connected with the terminal point in air channel 560, and the other end is connected with vent fan 510.Described exhaust duct 520 is made of metal, and covers heat-barrier material outward, and alternative advertising device hangs the sleeve pipe in the fixed component 290, has both played the fixing effect of hanging, and can also therefrom heat be discharged simultaneously.
In the present embodiment, described outside heat is distributed portion 8 and is vent fan 510, and it is positioned on the ceiling 3 of lift car or other enclosure spaces.When work, described vent fan 510 rotations, in exhaust duct 520 and air channel 560, produce negative pressure, gas enters advertising device from air intake opening 550, flow to radiating fin 80 along a plurality of dividing plates 540 formed air channels that are provided with on the advertising device back cover 100, temperature raises by radiating fin 80 and after absorbing heat, and at the exhaust duct 520 that flows to advertising device top under the effect of the negative pressure that vent fan 510 causes and be deflated fan 510 and be discharged to outside lift car or other enclosure spaces.Simultaneously, upwards the flow cold air of the vacuum suction advertising device outside of causing of hot-air enters advertising device from the air intake opening 550 of advertising device bottom or side, 540 flow to radiating fin 80 along the air channel again, cold air is continued by radiating fin 80, and then will be discharged to outside the ceiling 3 of lift car or other enclosure spaces by airduct, thereby the purpose that realization is lowered the temperature to advertising device through the hot-air of radiating fin 80.
The foregoing description only is preferred embodiment of the present utility model, not as qualification to the utility model scope, for the person of ordinary skill of the art, can make amendment or replace the description of top embodiment, its result equally should be within scope of the present utility model.
Claims (10)
1. cooling heat radiator, this cooling heat radiator is used for being arranged on the heat radiation of the advertising device (1) of confined space (4), and this cooling heat radiator comprises: shell (5) outside heat outward that is arranged on the internal heat absorbent portion (2) in the shell (5) of advertising device (1) and is arranged on advertising device (1) is distributed portion (8) and power supply (200); It is characterized in that this cooling heat radiator also comprises and be used for the transport unit (6) that heat transmits, this transport unit (6) is connected described internal heat absorbent portion (2) and described outside heat is distributed between the portion (8), passes the encirclement of described confined space (4) and is provided with; Described outside heat is distributed portion (8) and is arranged on outside the described confined space (4), the heat that described internal heat absorbent portion (2) is absorbed by described transport unit (6) is sent to described outside heat and distributes portion (8), and distributes in the outside of described confined space (4).
2. cooling heat radiator according to claim 1 is characterized in that, the power supply of described cooling heat radiator (200) is the power supply of advertising device (1) simultaneously.
3. cooling heat radiator according to claim 1 is characterized in that, described confined space (4) is lift car or the building that centralized air-conditioning has been installed.
4. cooling heat radiator according to claim 1 is characterized in that, described internal heat absorbent portion (2) comprises cooling heat radiator (90) and radiating fin (80), and described radiating fin (80) is connected the heater element surface of described advertising device (1).
5. cooling heat radiator according to claim 1 is characterized in that, described transport unit (6) is arranged on suspension fixed component (290) inside that described advertising device (1) is installed.
6. according to each described cooling heat radiator in the claim 1～5, it is characterized in that described internal heat absorbent portion (2) comprises radiating fin (80), at least one heating radiator (210); The one side of described radiating fin (80) is connected with the heater element of described advertising device, and another side is connected with described at least one heating radiator (210); Described outside heat is distributed portion (8) and is comprised liquid reserve tank (230), ebullator (240), cooling fan (250), by catheter (220) described at least one heating radiator (210), liquid reserve tank (230), ebullator (240) are connected into the loop, connect described internal heat absorbent portion (2) and described outside heat and distribute the described catheter of part (220) of portion (8) and constitute described transport unit (6), described cooling fan (250) carries out exchange heat to the liquid and the external world in the catheter (220).
7. cooling heat radiator according to claim 6 is characterized in that, described at least one heating radiator (210) is a plurality of, by described catheter (220) serial or parallel connection in described loop.
8. cooling heat radiator according to claim 6, it is characterized in that, described at least one heating radiator (210) is the semiconductor heat electric device, and its cold junction is connected with described radiating fin (80), and described catheter (220) serial or parallel connection is passed through in described loop in its hot junction.
9. according to each described cooling heat radiator in the claim 1～5, it is characterized in that described internal heat absorbent portion (2) comprises heat conduction paster (450), heat pipe (440), heat radiator (430); The heater element in described heat conduction paster (450) and the described advertising device (1) and the evaporation ends of described heat pipe (440) are connected, and the condensation end of described heat pipe (440) is connected with described heat radiator (430); Described outside heat is distributed portion (8) and is comprised air-cooled radiator (410), by airduct (420) described heat radiator (430) is connected with air-cooled radiator (410), the heat of described heat radiator (430) is dispersed into outside the described seal cavity (4) by described air-cooled radiator (410); Connecting described internal heat absorbent portion (2) and described outside heat distributes the described airduct of part (420) of portion (8) and constitutes described transport unit (6).
10. according to each described cooling heat radiator in the claim 1～5, it is characterized in that, described internal heat absorbent portion (2) comprises radiating fin (80) and the air channel (560) that is formed by dividing plate (540), and described radiating fin (80) is connected with the heating components and parts of advertising device; Described outside heat is distributed portion (8) and is comprised vent fan (510); Exhaust duct (520) constitutes described transport unit (6); One end in described air channel (560) is the air intake opening (550) that is communicated with described seal cavity, and the other end is connected with an end of described exhaust duct (520), and described air channel (560) are by described radiating fin (80); The other end of described exhaust duct (520) is connected with vent fan (510), described vent fan (510) sucks air independently or under the power-assisted that is installed on the inboard super-silent drawing fan of air intake opening (550) from described air intake opening (550), by described air channel (560), discharge from the other end of described exhaust duct (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200004332U CN201060680Y (en) | 2007-07-06 | 2007-07-06 | Cooling heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200004332U CN201060680Y (en) | 2007-07-06 | 2007-07-06 | Cooling heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060680Y true CN201060680Y (en) | 2008-05-14 |
Family
ID=39409164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200004332U Expired - Fee Related CN201060680Y (en) | 2007-07-06 | 2007-07-06 | Cooling heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060680Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567262A (en) * | 2017-10-18 | 2018-01-09 | 桂林电子科技大学 | A kind of tourism guiding device with cooling mechanism |
| CN110471044A (en) * | 2019-08-13 | 2019-11-19 | 上海禾赛光电科技有限公司 | Radiator and laser radar |
| CN110925919A (en) * | 2019-12-12 | 2020-03-27 | 华南理工大学广州学院 | Working method of elevator air conditioner capable of optimizing air quality |
-
2007
- 2007-07-06 CN CNU2007200004332U patent/CN201060680Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567262A (en) * | 2017-10-18 | 2018-01-09 | 桂林电子科技大学 | A kind of tourism guiding device with cooling mechanism |
| CN110471044A (en) * | 2019-08-13 | 2019-11-19 | 上海禾赛光电科技有限公司 | Radiator and laser radar |
| CN110925919A (en) * | 2019-12-12 | 2020-03-27 | 华南理工大学广州学院 | Working method of elevator air conditioner capable of optimizing air quality |
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