CN203279436U - Heat radiation and air deflecting device - Google Patents
Heat radiation and air deflecting device Download PDFInfo
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- CN203279436U CN203279436U CN 201320216690 CN201320216690U CN203279436U CN 203279436 U CN203279436 U CN 203279436U CN 201320216690 CN201320216690 CN 201320216690 CN 201320216690 U CN201320216690 U CN 201320216690U CN 203279436 U CN203279436 U CN 203279436U
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- heat radiation
- swash plate
- deflecting device
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Abstract
The utility model discloses a heat radiation and air deflecting device. The device comprises a frame body encircled by four vertically arranged side plates, a cover plate arranged on the top surface of the frame body and an air deflector arranged in the framework, wherein a plurality of vent holes are formed in two opposite side plates of the frame body, the air deflector comprises a first inclined plate and a second inclined plate, the upper edge of the first inclined plate is located at the upper side of the vent holes of one of the side plates, and the first inclined plate is inclined downward from the upper edge toward the middle part of the frame body, the upper edge of the second inclined plate is located at the upper side of vent holes of the opposite other side plate, and the second inclined plate is inclined downward from the upper edge toward the middle part of the frame body, and the lower edge of the first inclined plate is connected with that of the second inclined plate. The heat radiation and air deflecting device has the beneficial technical effects of being high in exhaust efficiency, being good in heat radiation effect and being capable of reducing noise.
Description
Technical field
The utility model relates to a kind of structure parts of electronic equipment, refers in particular to a kind of heat radiation air-deflecting device.
Background technology
In the electronic equipment such as high voltage converter etc., generally be provided with radiation wind-guiding hood at the air outlet place of the heat dissipation wind channel of its rack, to play the effect of water conservancy diversion, auxiliary heat dissipation.Fig. 1 is a kind of structure chart of existing heat radiation air-deflecting device for electric equipment, this heat radiation air-deflecting device includes a framework 11 and and is located at cover plate 13 on this framework 11, wherein, this framework 11 is surrounded by the four vertical side plates 110 that arrange, be formed with a plurality of ventilation holes on two side plates 110 respect to one another therein, this cover plate 110 is fixed in the end face place of this framework 11.This heat radiation air-deflecting device cover cap is in the air outlet place of the heat dissipation wind channel of electronic equipment cabinet, and commonly, this air outlet is formed at the top of electronic equipment cabinet.Arrow in Fig. 1 shows the flow direction of hot-air, adopt the heat radiation air-deflecting device of said structure, directly impact on flat cover plate 13 from the hot-air major part that electronic equipment cabinet is discharged, make most hot-airs of turning back from cover plate 13 not discharged by the ventilation hole of side plate 110, and with rack in the hot-air impingement mix of discharging subsequently form sinuous flow, thereby reduce the ventilation efficiency of electronic equipment cabinet, cause the radiating effect of electronic equipment not good.In addition, when the heat radiation air-deflecting device of this kind structure also easily causes the electronic equipment operation, noise is excessive, the hot-air of discharging from electronic equipment cabinet mostly is frontal impact cover plate 13, causes this cover plate 10 to resonate due to the lasting impact of hot-air, thereby produces larger noise.
Given this, have need to provide a kind of ventilation efficiency high, help to dispel the heat and can reduce the heat radiation air-deflecting device of noise, to satisfy the demand on using.
Summary of the invention
The utility model is to solve the existing technical problem that the existing ventilation efficiency of heat radiation air-deflecting device is low and noise is excessive, provides that a kind of ventilation efficiency is high, excellent in heat dissipation effect and can reduce the heat radiation air-deflecting device of noise.
for solving the problems of the technologies described above, the utility model adopts technical scheme as described below: a kind of heat radiation air-deflecting device, it includes a framework that is surrounded by the four vertical side plates that arrange, one cover plate and that is arranged at described framework end face place is arranged at the wind deflector among described framework, wherein, described framework all is formed with a plurality of ventilation holes in relative two side plates wherein, described wind deflector includes one first swash plate and one second swash plate, the upper edge of described the first swash plate is positioned at the wherein place, ventilation hole top of side plate, and the edge is downward-sloping towards described framework center on it, the upper edge of described the second swash plate is positioned at the place, ventilation hole top of another relative side plate, and the edge is downward-sloping towards described framework center on it, the lower edge of described the first swash plate is lower to linking with described the second swash plate.
In above-mentioned heat radiation air-deflecting device, described the first swash plate and the second swash plate are the curved surface that the cross section is convex.
In above-mentioned heat radiation air-deflecting device, described the first swash plate and the second swash plate are symmetrical.
In above-mentioned heat radiation air-deflecting device, the upper edge of described side plate is formed with first flanging vertical with described side plate, and described cover plate is supported by described the first flanging.
In above-mentioned heat radiation air-deflecting device, the lower edge of described side plate is formed with second flanging vertical with described side plate.
In above-mentioned heat radiation air-deflecting device, the upper edge of described the first swash plate fits in the lower surface place of the first flanging of respective side panels, and the upper edge of described the second swash plate fits in the lower surface place of the first flanging of corresponding side plate.
In above-mentioned heat radiation air-deflecting device, the upper edge of described the first swash plate be connected the upper edge of swash plate and be connected by rivet with corresponding the first flanging respectively.
In above-mentioned heat radiation air-deflecting device, described cover plate is connected by rivet with described the first flanging.
In above-mentioned heat radiation air-deflecting device, described framework is that two L-type parts consist of.
In above-mentioned heat radiation air-deflecting device, four side plates include two long side plates and two short side plates, surround a framework that is rectangle.
useful technique effect of the present utility model is: the framework in heat radiation air-deflecting device is provided with a wind deflector, this wind deflector includes the first swash plate and first swash plate that are obliquely installed of corresponding ventilation hole respectively, guide functions by the first swash plate and the second swash plate, the hot-air that can discharge from electronic equipment cabinet is to the both sides water conservancy diversion and smooth and easy discharge, avoided hot-air to impact turning back in cover plate with electronic equipment cabinet in the hot-air impingement mix of discharging subsequently form sinuous flow, also can avoid hot-air bump cover plate, thereby improve the efficient of air draft and make the electronic equipment dissipating heat effect better, and can reduce the noise that produces when electronic equipment moves.
Description of drawings
Fig. 1 is the structural representation of existing heat radiation air-deflecting device.
Fig. 2 is perspective view of the present utility model.
Fig. 3 is the perspective view of another angle of the utility model.
Fig. 4 is sectional structure schematic diagram of the present utility model.
Fig. 5 is decomposition texture schematic diagram of the present utility model.
Fig. 6 is the perspective view of framework of the present utility model.
Fig. 7 is the decomposition texture schematic diagram of framework of the present utility model.
Fig. 8 is the structural representation of another embodiment of framework of the present utility model.
Fig. 9 is the structural representation of another embodiment of the present utility model.
Figure 10 be the utility model overhead type when installing the heat radiation air flow to schematic diagram.
Figure 11 be the utility model back-positioned type when installing the heat radiation air flow to schematic diagram.
Figure 12 when to be that the utility model is side-mounted install the heat radiation air flow to schematic diagram.
Embodiment
For making those of ordinary skill in the art more be expressly understood technical problem to be solved in the utility model, technical scheme and useful technique effect, below in conjunction with drawings and Examples, the utility model is further elaborated.
Heat radiation air-deflecting device disclosed in the utility model is as one of electronic equipment cabinet important structure parts, and it is arranged at the air outlet place of the heat dissipation wind channel of electronic equipment cabinet, plays the water conservancy diversion hot-air and is beneficial to the effect of electronic equipment dissipating heat.Referring to figs. 2 to shown in Figure 5, this heat radiation air-deflecting device includes a framework 10, a cover plate 12 and a wind deflector 14, and wherein, this cover plate 12 is fixed in the end face place of this framework 10, and this wind deflector 14 is fixed among this framework 10.
In conjunction with Fig. 6 and shown in Figure 7, this framework 10 is enclosed by the four vertical side plates 100 that arrange and consists of.In this embodiment, four side plates 100 include two long side plates and two short side plates, thereby surround a framework that roughly is rectangle 10.Really, the shape that is shaped as according to the air outlet of the heat dissipation wind channel of electronic equipment cabinet of framework 10 designs, and it is not limited to the shape that accompanying drawing is drawn, and can be also rule or irregular shape such as other types such as squares.All be formed with a plurality of ventilation holes 101 on two side plates 100 respect to one another of this cabinet 10, the hot-air that comes from electronic equipment cabinet inside is disposed among external environment condition via these ventilation holes 101.The structure of these ventilation holes 101 can be designed as vertical elongate in shape as shown in Figure 5, also can be designed to shutter shape as shown in Figure 8, certainly, also can be designed to the geometry of other types, and adopt the arrangement of other modes.
Consult Fig. 7, in this embodiment, framework 10 is that two L-type parts consist of, and every two side plates 100 are one-body molded is L-type parts.Adding man-hour, a sheet metal component bending is being made one include the L-type parts of two side plates 100, then two L-type parts are connected by securing member (for example rivet), thereby be combined into this framework 10.It will be appreciated by those skilled in the art that ground, this framework 10 also can be assembled by four side plates 100 that oppose each other, is perhaps assembled by a ㄇ shaped part part and side plate, even directly by a plate body bending preparation.
Preferably, be formed with first flanging 102 vertical with side plate 100 roughly in the upper edge of side plate 100, by the setting of these the first flangings 102, be convenient to being fixedly connected with between cover plate 12 and framework 100; Be formed with second flanging 103 vertical with side plate 100 roughly in the lower edge of side plate 100, setting by these the second flangings 103, be convenient to heat radiation air-deflecting device is fixed on the main body of electronic equipment cabinet, for example carry out between the two affixed by rivet.
This cover plate 12 is fixed in the end face place of this framework 10, can realize that both is fixing by modes such as rivet connections.In a kind of preferred embodiment, the upper edge of four side plates 100 of this framework 10 all is formed with the first roughly vertical with side plate 100 flanging 102, a plurality of the first flangings 102 are in same plane substantially, the lower surface of cover plate 12 fits in the upper surface of these the first flangings 102 and is supported by these first flangings 102, and use rivet 120 riveted joint cover plate 12 and the first flangings 102, thereby realize that both is affixed.
This wind deflector 14 is arranged among this framework 10, include one first swash plate 140 and one second swash plate 141, wherein, the upper of this first swash plate 140 is positioned at wherein ventilation hole 101 places, top of side plate 100 along 1400, and downward-sloping towards these framework 10 center along 1400 on it, this the second swash plate 141 upper along the 1410 ventilation hole 101 tops places that are positioned at another relative side plate 100, and on it along 1410 downward-sloping towards these framework 10 center, the lower of this first swash plate 140 links along 1411 with the lower of this second swash plate 141 along 1401.
In the embodiment shown in the figures, the first swash plate 140 and the second swash plate 141 all are designed to the curved-surface structure that the cross section is convex, and like this, the first swash plate 140 and the second swash plate 141 consist of the cross section and roughly be upsiloid wind deflector 14.And in other embodiment, also the first swash plate 140 and/or the second swash plate 141 can be designed to planar structure, as shown in Figure 9.Consult shown in accompanying drawing, the first swash plate 140 upper along the 1400 lower surface places that fit in the first flanging 102 of corresponding side plate 100, and the upper of the second swash plate 141 fits in the lower surface place of the first flanging 102 of another side plate 100 accordingly along 1410, and use rivet to connect, thereby realize the setting of this wind deflector 14.
In superincumbent description, between each member of this heat radiation air-deflecting device, (for example between cover plate 12 and framework 10, between wind deflector 14 and framework 10) all uses rivet to connect, it will be appreciated by those skilled in the art that ground, also can connect with the securing member such as other types such as screws.
Preferably, both are symmetric relation the first swash plate 140 of this wind deflector 140 and the second swash plate 141, are beneficial to hot-air equably to different direction water conservancy diversion and are expelled among external environment condition.
Consult Figure 10, so that application of the present utility model is described, in the drawings, the direction of arrow shows the flow direction of air.This heat radiation air-deflecting device 1 is installed on the place, top of electronic equipment cabinet 2, the air inlet 20 that the cold air idiomorphism is formed in electronic equipment cabinet 2 bottoms enters rack, (can adopt blowing mode or exhausting mode according to actual conditions) under the effect of the fan 22 that is installed on interior of equipment cabinet, the flow through heating electronic component of interior of equipment cabinet of cold air, the heat that produces when taking away electronic devices and components work, simultaneously, cold air is heated to form hot-air and among the air outlet 24 of electronic equipment cabinet 2 is expelled to heat radiation air-deflecting device 1.Wind deflector 14 among this heat radiation air-deflecting device 1 by its first swash plate that is obliquely installed and the second swash plate with hot-air to the both sides water conservancy diversion, and discharge via the ventilation hole of both sides respectively.Among Figure 10, heat radiation air-deflecting device adopts overhead type to install, and namely heat radiation air-deflecting device is installed on the end face place of electronic equipment cabinet.Apparently, it is not limited to the utility model, in different applied environments, (heat radiation air-deflecting device is installed on the place, the back side of electronic equipment cabinet also can to adopt back-positioned type, as shown in figure 11) or side-mounted (heat radiation air-deflecting device is installed on the side place of electronic equipment cabinet, installs as shown in figure 12).Yet, no matter adopting the sort of mounting means, its working method and principle and Figure 10 are described basic identical, do not repeat them here.
in sum, heat radiation air-deflecting device disclosed in the utility model includes a framework that is surrounded by four vertical side plates, one cover plate and that is fixed in this framework end face place is arranged at the wind deflector in this framework, wherein, all be formed with a plurality of ventilation holes on two side plates respect to one another, this wind deflector includes first swash plate that arranges corresponding to the ventilation hole on side plate wherein and second swash plate that arranges corresponding to the ventilation hole on another side plate relatively, guide functions by the first swash plate and the second swash plate, the hot-air that can discharge from electronic equipment cabinet is to the both sides water conservancy diversion and smooth and easy discharge, avoided hot-air to impact turning back in cover plate with electronic equipment cabinet in the hot-air impingement mix of discharging subsequently form sinuous flow, also can avoid hot-air bump cover plate, thereby improve the efficient of air draft and make the electronic equipment dissipating heat effect better, and can reduce the noise that produces when electronic equipment moves.
The above is only preferred embodiment of the present utility model, but not the utility model is done any pro forma restriction.Those skilled in the art can impose the various changes that are equal to and improvement on the basis of above-described embodiment, all equivalent variations of doing in the claim scope or modification are within all should falling into protection range of the present utility model.
Claims (10)
1. heat radiation air-deflecting device, include the cover plate (12) that a framework (10) and that is surrounded by the four vertical side plates (100) that arrange is arranged at described framework (10) end face place, described framework (10) all is formed with a plurality of ventilation holes (101) in relative two side plates (100) wherein, it is characterized in that: be provided with a wind deflector (14) among described framework (10), described wind deflector (14) includes one first swash plate (140) and one second swash plate (141), the upper edge (1400) of described the first swash plate (140) is positioned at the wherein place, ventilation hole (101) top of side plate (100), and downward-sloping towards described framework (10) center along (1400) on it, the upper edge (1410) of described the second swash plate (141) is positioned at the place, ventilation hole (101) top of relative another side plate (100), and downward-sloping towards described framework (10) center along (1410) on it, the lower edge (1401) of described the first swash plate (140) links with the lower edge (1411) of described the second swash plate (141).
2. heat radiation air-deflecting device as claimed in claim 1, it is characterized in that: described the first swash plate (140) and the second swash plate (141) are the curved surface that the cross section is convex.
3. heat radiation air-deflecting device as claimed in claim 1 or 2, is characterized in that: described the first swash plate (140) and the second swash plate (141) symmetry.
4. heat radiation air-deflecting device as claimed in claim 1, it is characterized in that: the upper edge of described side plate (100) is formed with first flanging (102) vertical with described side plate (100), and described cover plate (12) is supported by described the first flanging (102).
5. heat radiation air-deflecting device as claimed in claim 1, it is characterized in that: the lower edge of described side plate (100) is formed with second flanging (103) vertical with described side plate (100).
6. heat radiation air-deflecting device as claimed in claim 4, it is characterized in that: the upper edge (1400) of described the first swash plate (140) fits in the lower surface place of first flanging (102) of respective side panels (100), and the upper edge (1410) of described the second swash plate (141) fits in the lower surface place of first flanging (102) of corresponding side plate (100).
7. heat radiation air-deflecting device as claimed in claim 6 is characterized in that: the upper edge (1400) of described the first swash plate (140) be connected the upper edge (1410) of swash plate (141) and be connected by rivet with corresponding the first flanging (102) respectively.
8. heat radiation air-deflecting device as claimed in claim 4, it is characterized in that: described cover plate (12) is connected by rivet with described the first flanging (102).
9. heat radiation air-deflecting device as claimed in claim 1 is characterized in that: described framework (10) is that two L-type parts consist of.
10. heat radiation air-deflecting device as claimed in claim 1, it is characterized in that: four side plates (100) include two long side plates and two short side plates, surround a framework that is rectangle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216690 CN203279436U (en) | 2013-04-25 | 2013-04-25 | Heat radiation and air deflecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216690 CN203279436U (en) | 2013-04-25 | 2013-04-25 | Heat radiation and air deflecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279436U true CN203279436U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216690 Expired - Fee Related CN203279436U (en) | 2013-04-25 | 2013-04-25 | Heat radiation and air deflecting device |
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| CN (1) | CN203279436U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264185A (en) * | 2016-09-23 | 2017-01-04 | 中山市立兴电器有限公司 | A kind of wind guide and heat dispersion electric oven |
| CN106659089A (en) * | 2017-01-13 | 2017-05-10 | 许继集团有限公司 | Heat dissipation device and inverter cabinet provided with same |
| CN106941771A (en) * | 2017-01-23 | 2017-07-11 | 合肥凯高电气设备有限公司 | Case is installed in a kind of radiating of indoor frequency converter |
| CN108631208A (en) * | 2018-06-01 | 2018-10-09 | 河南森源电气股份有限公司 | Gas-insulated switchgear and its insulation cover plate |
| CN110006157A (en) * | 2019-03-05 | 2019-07-12 | 青岛海尔空调电子有限公司 | Air outlet device for air conditioner and air conditioner |
| CN111689090A (en) * | 2019-03-12 | 2020-09-22 | 青岛海硕环保设备有限公司 | Garbage can |
-
2013
- 2013-04-25 CN CN 201320216690 patent/CN203279436U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264185A (en) * | 2016-09-23 | 2017-01-04 | 中山市立兴电器有限公司 | A kind of wind guide and heat dispersion electric oven |
| CN106659089A (en) * | 2017-01-13 | 2017-05-10 | 许继集团有限公司 | Heat dissipation device and inverter cabinet provided with same |
| CN106659089B (en) * | 2017-01-13 | 2019-08-06 | 许继集团有限公司 | A kind of radiator and the inverter cabinet with it |
| CN106941771A (en) * | 2017-01-23 | 2017-07-11 | 合肥凯高电气设备有限公司 | Case is installed in a kind of radiating of indoor frequency converter |
| CN108631208A (en) * | 2018-06-01 | 2018-10-09 | 河南森源电气股份有限公司 | Gas-insulated switchgear and its insulation cover plate |
| CN108631208B (en) * | 2018-06-01 | 2023-11-21 | 河南森源电气股份有限公司 | Gas-insulated switchgear and insulating cover plate therefor |
| CN110006157A (en) * | 2019-03-05 | 2019-07-12 | 青岛海尔空调电子有限公司 | Air outlet device for air conditioner and air conditioner |
| CN111689090A (en) * | 2019-03-12 | 2020-09-22 | 青岛海硕环保设备有限公司 | Garbage can |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |