CN206650983U - A kind of heat insulation and dissipation system - Google Patents

A kind of heat insulation and dissipation system Download PDF

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Publication number
CN206650983U
CN206650983U CN201720454492.0U CN201720454492U CN206650983U CN 206650983 U CN206650983 U CN 206650983U CN 201720454492 U CN201720454492 U CN 201720454492U CN 206650983 U CN206650983 U CN 206650983U
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CN
China
Prior art keywords
heat
radiator
housing
radiating
power component
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Active
Application number
CN201720454492.0U
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Chinese (zh)
Inventor
陈宇
郑友地
黄学业
王定富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Kehua Hengsheng Co Ltd
Zhangzhou Kehua Technology Co Ltd
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Xiamen Kehua Hengsheng Co Ltd
Zhangzhou Kehua Technology Co Ltd
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Priority to CN201720454492.0U priority Critical patent/CN206650983U/en
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Abstract

The utility model provides a kind of heat insulation and dissipation system, including a housing, control element and radiator are interval with the inwall of the housing, power component is provided with the outside of the radiator, heat dissipating housing is provided with above radiator, the first exhausting heat radiation device with hull outside UNICOM is provided with the top of the heat dissipating housing, the sidepiece of the heat dissipating housing towards power component has air duct hole, the first air inlet is provided with below the housing.The utility model is higher for power component and radiator temperature and influences the defects of control element works, improve the design in radiator and air channel, not only exhausting heat radiation device is separately set at the top of radiator so as to realize the fast cooling to heat abstractor, and by starting air duct hole on heat dissipating housing, increase radiating airflow circulation path, so as to quickly take away the heat on power component, while heat dissipation direction guiding is deviated from into control element so as to reduce radiator cost, realize the compact of space.

Description

A kind of heat insulation and dissipation system
Technical field
It the utility model is related to a kind of heat insulation and dissipation system.
Background technology
Passage in existing air duct radiation system it is general mainly using extractor fan and be equipped with radiator this Kind of method, and or heater element is isolated using thermal insulation board, in the first scheme, needed in equipment full-load run larger Radiator could meet normal operation, and radiator cost is higher, and required space is larger, and natural heat dissipation easily makes built-in temperature Rise, influences the reliability of system, second of situation is then that heater element only is divided into two passages, due to member of wherein generating heat The channel enclosed of part, heat dissipation wind channel can cause radiating effect not sufficiently good or even exacerbate control by control element in radiation processes The temperature of element processed.
The content of the invention
The utility model is improved above mentioned problem, i.e., the technical problems to be solved in the utility model is existing sets Standby radiator cost high spatial is big and radiating effect is bad.
Specific embodiment of the present utility model is:A kind of heat insulation and dissipation system, including a housing, the inwall of the housing On be interval with control element and radiator, be provided with power component on the outside of the radiator, be provided with above radiator scattered Heat cover, the heat dissipating housing top are provided with the first exhausting heat radiation device with hull outside UNICOM, and the heat dissipating housing is first towards power The sidepiece of part has air duct hole, and the first air inlet is provided with below the housing.
Further, the radiator back is provided with radiating division board, the radiating division board from the side of power component Space in housing is isolated to form the first heat dissipation region and the second heat dissipation region, the radiator, power component and control member Part is located in the first heat dissipation region.
Further, inductance and transformer are provided with second heat dissipation region, setting at the top of second heat dissipation region There is the second exhausting heat radiation device with hull outside UNICOM, the bottom of second heat dissipation region is provided with the second air inlet.
Further, heat-insulating base is fixed with radiating division board first heat dissipation region of direction, the radiator is consolidated Due on heat-insulating base.
Further, the heat-insulating base include be fixed on radiating division board pedestal, the pedestal with radiating division board it Between form the heat-insulation chamber of closing.
Further, the inductance sustained height in the radiator in the first heat dissipation region and the second heat dissipation region is set.
Further, the heat dissipating housing is in from top to bottom diminishing funnel-form, the air duct hole are arranged at heat dissipating housing Chamfered portion.
Further, the heat-dissipating space for air circulation is left between the radiating division board and transformer and inductance.
Further, the first exhausting heat radiation device and the second exhausting heat radiation device are air exhauster.
Compared with prior art, the utility model has the advantages that:
(1)Be connected with heat dissipating housing in the utility model at the top of radiator, and be directly provided with the top of heat dissipating housing with outside housing First exhausting heat radiation device of UNICOM of portion, the sidepiece of the heat dissipating housing towards power component has air duct hole, so in radiator Radiating airflow in the radiation processes of power component can both have been passed through and flowed out from heat dissipating housing behind radiator inside outside, can have been flowed again Enter heat dissipating housing outflow outside along air duct hole behind power component surface.So as to increase radiating airflow circulation path, quickly take away Heat on power component.And the hot blast that can also reduce radiating passes through from control element surface, and then reduce by air-flow Dust, oil smoke etc. caused by circulation pollute.
(2)Radiating division board is provided with the utility model in housing, to avoid the high fever that inductance and transformer give out Amount is transmitted on radiator, so as to influence to install power component on a heat sink, causes fault or power device longevity Life reduces.
(3)In addition, be fixed with division board the first heat dissipation region of direction that radiated in the utility model provided with heat-insulating base, it is described Radiator is fixed on heat-insulating base, and the heat-insulation chamber that heat-insulating base makes to form closing between radiator and radiating division board can so enter One step reduces influence of the high temperature component to radiator and the first heat dissipation region interior element in the second heat dissipation region.
(4)First exhausting heat radiation device is separately set at the top of radiator by the utility model for radiator temperature is higher Radiator cost can be reduced, realizes the compact of space.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model radiating cover structure schematic diagram.
In figure:10- housings, 101- control boards, 102- power components, 103- inductance, 104- transformers, 110- first Heat dissipation region, the heat dissipation regions of 120- second, 20- radiating division boards, 30- radiators, 40- heat-insulating bases, 310- heat dissipating housings, 311- wind Road hole.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1~2, a kind of heat insulation and dissipation system in the present embodiment, including the space that housing 10 is formed, the space Radiating division board 20 is inside provided with, the radiating division board 20 isolates space to form the first heat dissipation region 110 and the second radiating Region 120.
In the present embodiment, the radiator positioned at the radiating side of division board 20 is provided with the first described heat dissipation region 110 30, the top of radiator 30 is provided with heat dissipating housing 310, and the top of heat dissipating housing 310 is provided with the first exhausting with external communication Heat abstractor 111, the first exhausting heat radiation device are located in the heat dissipating housing 310 that the top of radiator 30 is set, can be directly by radiating The heat of device is taken away realization and cooled down, and in the present embodiment, the interior inner walls away from radiator of the first heat dissipation region are fixed with control Element processed, the control element in the present embodiment is control board 101, and radiator 30 is consolidated towards the side of control board 101 Surely there is a power component 102, temperature is higher under in general power component working condition, and radiator 30 is mainly used in power component 102 radiating, specifically, radiating airflow pass through behind the inside of radiator 30 flowed out from heat dissipating housing 310 it is outside to take away power component 102 heat.In addition, heat dissipating housing 310 has towards the angularly disposed air duct hole 311 of power component 102, heat dissipating housing can be made The heat on the surface of 310 external power element 102 enters in heat dissipating housing 310 out of air duct hole 311.Thereby the utility model passes through increase Radiating airflow circulation path, so as on the one hand can quickly take away the heat on power component 102.And radiating can also be reduced Hot blast passes through from the surface of control board 101, and then reduces control board 101 and overheat, polluted by dust or oil smoke etc..
In the present embodiment, housing is located at the lower section of control board 101 and is provided with the first air inlet, and air inlet can be arranged on side Portion can also can also be that sidepiece and bottom are equipped with by bottom air intake.
In the present embodiment, heat dissipating housing 310 is in from top to bottom diminishing funnel-form, the air duct hole 311 are arranged at scattered Heat 310 oblique sidepieces of cover, it can also be located in actual design in air duct hole 311 on the inside of heat dissipating housing 310 and be provided with guide vane, The direction that air enters and the direction discharged are guided in favor of the guiding of air.
In the present embodiment, the top of the second heat dissipation region 120 is provided with the second exhausting heat radiation device with external communication 121, the bottom of second heat dissipation region is provided with the second air inlet, and inductance 103 and transformer are provided with the second heat dissipation region 104, wherein inductance 103 and the temperature of transformer 104 is higher, and space is split to be formed first using the division board 20 that radiates for this dissipates The heat dissipation region 120 of thermal region 110 and second can protect the normal work of each element to greatest extent according to such layout, this Outside in the present embodiment, the radiating for air circulation is left between the radiating division board 20 and transformer 104 and inductance 103 Space.
In the present embodiment, in order to realize the compact of space, the radiating area of radiator 30 and second in the first heat dissipation region 110 The sustained height of inductance 103 in domain 120 is set.In order to avoid the high fever given out by the inductance 103 in the first heat dissipation region 110 Amount is transmitted on the radiator 30 in the second heat dissipation region 120, so as to influence the power component being arranged on radiator 30, is caused Fault or power device service life reduction, the radiating division board 20 is towards being fixed with heat-insulating base in the first heat dissipation region 40, the radiator 30 is fixed on heat-insulating base 40, and the heat-insulating base 40 includes the pedestal 410 for being fixed on radiating division board, institute State the heat-insulation chamber that closing is formed between pedestal and radiating division board 20.
The first exhausting heat radiation device 111 and the second exhausting heat radiation device 121 described in above-described embodiment are air exhauster, real It can also use in the application of border and be realized with the pipeline of aspiration pump UNICOM in the first heat dissipation region 110 and the second heat dissipation region 120 Air produces with hull outside air to be exchanged to realize the effect of acceleration cooling.
If limiting parts if the word such as " first ", " second " is used herein, those skilled in the art should This knows:The use of " first ", " second " is intended merely to facilitate in description and parts is distinguished as not having Stated otherwise Outside, above-mentioned word does not have special implication.
Meanwhile if above-mentioned the utility model discloses or relate to the parts or structural member of connection fastened to each other, then, Unless otherwise stated, it is fixedly connected and can be understood as:(such as using bolt or mode connects for screw) can be releasably fixedly connected with, It can be appreciated that:Non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other can also be integrated Formula structure (such as being manufactured using casting technique is integrally formed) substitutes (can not substantially be removed using integrally formed technique Outside).
In addition, applied in any technical scheme disclosed in above-mentioned the utility model be used for represent position relationship or shape Term its implication includes approximate with its, similar or close state or shape unless otherwise stated.
Either component provided by the utility model can be assembled by multiple individually parts, or The separate part that integrally formed technique manufactures.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited System;Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should Understand:Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced Change;Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model Among scope.

Claims (9)

1. a kind of heat insulation and dissipation system, it is characterised in that including a housing, control element is interval with the inwall of the housing And radiator, power component is provided with the outside of the radiator, is provided with heat dissipating housing above radiator, at the top of the heat dissipating housing Provided with the first exhausting heat radiation device with hull outside UNICOM, the sidepiece of the heat dissipating housing towards power component has air duct hole, The first air inlet is provided with below the housing.
2. a kind of heat insulation and dissipation system according to claim 1, it is characterised in that the radiator back is from power component Side is provided with radiating division board, and the radiating division board, which isolates the space in housing, to be formed the first heat dissipation region and second and dissipate Thermal region, the radiator, power component and control element are located in the first heat dissipation region.
3. a kind of heat insulation and dissipation system according to claim 2, it is characterised in that electricity is provided with second heat dissipation region Sense and transformer, the second exhausting heat radiation device being provided with hull outside UNICOM at the top of second heat dissipation region, described the The bottom of two heat dissipation regions is provided with the second air inlet.
4. a kind of heat insulation and dissipation system according to Claims 2 or 3, it is characterised in that the radiating division board is towards the Heat-insulating base is fixed with one heat dissipation region, the radiator is fixed on heat-insulating base.
5. a kind of heat insulation and dissipation system according to claim 4, it is characterised in that the heat-insulating base includes being fixed on radiating The pedestal of division board, the heat-insulation chamber of closing is formed between the pedestal and radiating division board.
A kind of 6. heat insulation and dissipation system according to claim 4, it is characterised in that radiator in the first heat dissipation region with Inductance sustained height in second heat dissipation region is set.
7. a kind of heat insulation and dissipation system according to claim 1, it is characterised in that the heat dissipating housing is in gradual from top to bottom The funnel-form of diminution, the air duct hole are arranged at heat dissipating housing chamfered portion.
A kind of 8. heat insulation and dissipation system according to claim 3, it is characterised in that radiating division board and the transformer and The heat-dissipating space for air circulation is left between inductance.
9. a kind of heat insulation and dissipation system according to claim 4, it is characterised in that the first exhausting heat radiation device and Two exhausting heat radiation devices are air exhauster.
CN201720454492.0U 2017-04-27 2017-04-27 A kind of heat insulation and dissipation system Active CN206650983U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720454492.0U CN206650983U (en) 2017-04-27 2017-04-27 A kind of heat insulation and dissipation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720454492.0U CN206650983U (en) 2017-04-27 2017-04-27 A kind of heat insulation and dissipation system

Publications (1)

Publication Number Publication Date
CN206650983U true CN206650983U (en) 2017-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720454492.0U Active CN206650983U (en) 2017-04-27 2017-04-27 A kind of heat insulation and dissipation system

Country Status (1)

Country Link
CN (1) CN206650983U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912643A (en) * 2020-08-19 2020-11-10 西京学院 Manufacturing system state robustness detection device based on mathematical programming algorithm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912643A (en) * 2020-08-19 2020-11-10 西京学院 Manufacturing system state robustness detection device based on mathematical programming algorithm

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