CN103458662A - Heat radiator and outdoor communication equipment cabinet with same - Google Patents
Heat radiator and outdoor communication equipment cabinet with same Download PDFInfo
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- CN103458662A CN103458662A CN201310389517XA CN201310389517A CN103458662A CN 103458662 A CN103458662 A CN 103458662A CN 201310389517X A CN201310389517X A CN 201310389517XA CN 201310389517 A CN201310389517 A CN 201310389517A CN 103458662 A CN103458662 A CN 103458662A
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Abstract
The invention discloses a heat radiator device which comprises a first air suction device, a second air suction device and a heat exchanging core. The heat exchanging core is located between the first air suction device and the second air suction device, and comprises a first end, a second end, a first head dissipation surface and a second heat dissipation surface. A first heat exchanging channel is formed in the first heat dissipation surface, the air outlet of the first heat exchanging channel is located in the first heat dissipation surface, a second heat exchanging channel is formed in the second heat dissipation surface, the air outlet of the second heat exchanging channel is located in the second heat dissipation surface, and is on the contrary direction of the air outlet direction of the air outlet of the first heat exchanging channel, the air inlet of the first air suction device can be changed into a state of being communicated with the inner side or the outer side of equipment to be cooled, and the air inlet of the second air suction device can be changed into a state of being communicated with the inner side or the outer side of the equipment to be cooled. According to the heat radiator device, the air channels can be simply changed by changing the air inlet direction and air outlet direction of the heat exchanging core, and the conversion between a heat exchanger and a straight ventilation temperature control mode can be achieved.
Description
Technical field
The present invention relates to outdoor communication equipment cabinet heat radiation technology, relate in particular to a kind of radiator and there is the outdoor communication equipment cabinet of this radiator.
Background technology
Outdoor communication equipment cabinet temperature control mode has the modes such as precision air conditioner, direct ventilation, heat exchanger at present.Every kind of temperature control device has corresponding application scenarios restriction.As direct ventilation not can be applicable to the poor environment of air quality, as the scene of seashore, high salt fog, heavy industry, high dust.And using the outdoor communication equipment cabinet of heat exchanger, in cabinet more than temperature rise 10 degree, can not the installment work temperature in cabinet low equipment is as storage battery.
Application scenarios restriction makes the application of temperature control device need application scenarios information and very professional thermal design personnel accurately to design, and scene information and professional thermal design personnel more difficult obtaining all accurately generally makes the configuration of outdoor communication equipment cabinet temperature control and application very difficult.
Therefore, if can design a kind of temperature control device that has multiple temperature control mode concurrently, can realize that a temperature control device takes into account plurality of application scenes, the application of temperature control device is simplified greatly.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, for solving prior art, exists scene to apply single problem.
On the one hand, a kind of heat abstractor is provided, it comprises the first air intake device, the second air intake device and heat exchange core, described heat exchange core is between described the first air intake device and the second air intake device, described heat exchange core comprises first end, the second end, the first radiating surface and the second radiating surface, described first end and the second end are oppositely arranged, described the first radiating surface and the second radiating surface are between described first end and the second end, and described the first radiating surface and the opposing setting of the second radiating surface, described the first radiating surface is offered the first heat exchanger channels, the air intake vent of described the first heat exchanger channels is positioned at described first end, the air outlet of described the first heat exchanger channels is positioned at described the first radiating surface, described the second radiating surface is offered the second heat exchanger channels, the air intake vent of described the second heat exchanger channels is positioned at described the second end, the air outlet of described the second heat exchanger channels is positioned at described the second radiating surface, and opposing with the air-out direction of the air outlet of described the first heat exchanger channels, described the first air intake device is to described the first heat exchanger channels blowing, the air inlet of described the first air intake device can be transformed to and be communicated with inboard or the outside for the treatment of heat dissipation equipment, described the second air intake device is to described the second heat exchanger channels blowing, the air inlet of described the second air intake device can be transformed to and be communicated with described inboard or the outside for the treatment of heat dissipation equipment, and the air intake direction of described the second air intake device is contrary with the air inlet communication direction of described the first air intake device.
In the first, in possible implementation, the first end of described heat exchange core and the second end be dismountable described the first air intake device and the second air intake device of being connected in respectively.
At the second in possible implementation, described heat abstractor comprises housing, described housing is offered the first host cavity, the second host cavity and the 3rd host cavity, described the first host cavity is for accommodating described the first air intake device, described the first host cavity comprises the first air intake vent and the first air outlet, described the first air intake vent is identical with the air intake direction of described the first air intake device, described the first air outlet is communicated with described the 3rd host cavity, described the first air intake device is from described the first air intake vent air intake, described the second host cavity is for accommodating described the second air intake device, described the second host cavity comprises the second air intake vent and the second air outlet, described the second air intake vent is identical with the air intake direction of described the second air intake device, described the second air outlet is communicated with described the 3rd host cavity, described the second air intake device is from described the second air intake vent air intake, described the 3rd host cavity is between described the first host cavity and the second host cavity, described heat exchange core is dismountable to be contained in described the 3rd host cavity, described the 3rd host cavity comprises the 3rd air outlet and the 4th air outlet be oppositely arranged, contiguous described the first host cavity setting of described the 3rd air outlet, and opposing with described the first air intake vent, contiguous described the second host cavity setting of described the 4th air outlet, and opposing with described the second air intake vent.
The possible implementation in conjunction with the second, at the third, in possible implementation, described the 3rd host cavity comprises two cover plates that are oppositely arranged, described two cover plates are offered respectively described the 3rd air outlet and the 4th air outlet.
The possible implementation in conjunction with the third, in the 4th kind of possible implementation, described cover plate comprises Ji Liangge second side, two first sides, described two first sides are respectively adjacent to described the first host cavity and the second host cavity, described two second sides are detained respectively and are located at described the 3rd host cavity both sides, described second side is that the bending angle of described second side is less than 90 degree towards the flanging of described the 3rd host cavity bending.
The possible implementation in conjunction with the third, in the 5th kind of possible implementation, described cover plate is fixed on described housing by holding screw.
In the 6th kind of possible implementation, described the first air intake device is rotationally connected the first end of described heat exchange core, and described the second air intake device is rotationally connected the second end of described heat exchange core.
In the 7th kind of possible implementation, described the first air intake device is fan.
In the 8th kind of possible implementation, described the second air intake device is fan.
On the other hand, a kind of outdoor communication equipment cabinet is provided, described outdoor communication equipment cabinet comprises indoor return air inlet, indoor air outlet and in conjunction with above-mentioned any possible heat abstractor, described indoor return air inlet is communicated with the air intake vent of described the first heat exchanger channels, and described indoor air outlet is communicated with the air outlet of described the first heat exchanger channels or the air outlet of described the second heat exchanger channels.
The radiator that embodiment of the present invention provides is designed to the heat exchange core mounting interface that heat exchange core is positive to be installed and turn 180 ° and can install, and the direction by the heat exchange core of turning round can change air channel, realizes the conversion of heat exchanger and direct ventilation temperature control mode.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the first embodiment of outdoor communication equipment cabinet provided by the invention;
Fig. 2 is the schematic diagram of heat exchange core of the outdoor communication equipment cabinet of Fig. 1;
Fig. 3 is the schematic diagram of heat abstractor of the outdoor communication equipment cabinet of Fig. 1;
Fig. 4 is the decomposing schematic representation of the heat abstractor of Fig. 3;
Fig. 5 is the intention at another visual angle of the heat abstractor of Fig. 4;
Fig. 6 is the intention that the heat exchange core of the heat abstractor of Fig. 3 turns to;
Fig. 7 is the intention of heat exchanger pattern of the heat abstractor of Fig. 3;
Fig. 8 is the intention of air vent mode of the heat abstractor of Fig. 3;
Fig. 9 is the schematic diagram of the second embodiment of heat abstractor provided by the invention;
Figure 10 is the X partial enlarged drawing partly of the heat abstractor of Fig. 9.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
In embodiments of the present invention, the direction by the heat exchange core of turning round can change air channel, realizes the conversion of heat exchanger and direct ventilation temperature control mode.
See also Fig. 1 and Fig. 2, the outdoor communication equipment cabinet 1 that first embodiment of the invention provides, described outdoor communication equipment cabinet 1 is for treating heat dissipation equipment.Described outdoor communication equipment cabinet 1 comprises heat abstractor 100, indoor return air inlet 200 and indoor air outlet 300.Described heat abstractor 100 is embedded in described outdoor communication equipment cabinet 1 sidewall, and is communicated with described indoor return air inlet 200 and indoor air outlet 300, by described indoor return air inlet 200 and 300 pairs of described outdoor communication equipment cabinets 1 of indoor air outlet, is dispelled the heat.Described heat abstractor 100 comprises heat exchange core 10, the first air intake device 20, the second air intake device 30 and housing 40.Described heat exchange core 10 is between described the first air intake device 20 and the second air intake device 30.Certainly, in other embodiments, described outdoor communication equipment cabinet 1 can be also other heat-producing devices such as cabinet, server.
Described heat exchange core 10 comprises first end 11, the second end 12, the first radiating surface 13 and the second radiating surface 14.Described first end 11 and the second end 12 are oppositely arranged, described the first radiating surface 13 and the second radiating surface 14 are between described first end 11 and the second end 12, and described the first radiating surface 13 and the opposing setting of the second radiating surface 14, described the first radiating surface 13 is offered the first heat exchanger channels 130, the air intake vent 131 of described the first heat exchanger channels 130 is positioned at described first end 11, and the air outlet 132 of described the first heat exchanger channels 130 is positioned at described the first radiating surface 13.Described the second radiating surface 14 is offered the second heat exchanger channels 140, the air intake vent 141 of described the second heat exchanger channels 140 is positioned at described the second end 12, the air outlet 142 of described the second heat exchanger channels 140 is positioned at described the second radiating surface 14, and opposing with the air-out direction A of the air outlet 132 of described the first heat exchanger channels 130.In present embodiment, described heat exchange core 10 is rectangular structure.Described heat exchange core 10 is dismountable to be contained in described housing 40.Described first end 11 and the second end 12 are the two ends on described heat exchange core 10 length directions.Two planes that described the first radiating surface 13 and the second radiating surface 14 are oppositely arranged for described heat exchange core 10.Offer the first heat exchanger channels 130 of a plurality of parallel L-types on described the first radiating surface 13.Offer described second heat exchanger channels 140 of a plurality of parallel L-types on described the second radiating surface 14.The opposite direction of offering of offering direction and described the first heat exchanger channels 130 of described the second heat exchanger channels 140.
See also Fig. 3 and Fig. 5, in present embodiment, described housing 40 is offered the first host cavity 41, the second host cavity 42 and the 3rd host cavity 43.Particularly, the cuboid box body of described housing 40 for making by sheet metal process.
Described the first host cavity 41 comprises the first air intake vent 410 and the first air outlet 411.Described the first air intake vent 410 is identical with the air intake direction B of described the first air intake device 20.Described the first air outlet 411 is communicated with described the 3rd host cavity 43, and described the first air intake device 20 is contained in described the first host cavity 41, and described the first air intake device 20 is from described the first air intake vent 410 air intakes.
Described the second host cavity 42 comprises the second air intake vent 420 and the second air outlet 421, described the second air intake vent 420 is identical with the air intake direction C of described the second air intake device 30, described the second air outlet 421 is communicated with described the 3rd host cavity 43, described the second air intake device 30 is contained in described the second host cavity 42, and described the second air intake device 30 is from described the second air intake vent 420 air intakes.
Described the 3rd host cavity 43 is between described the first host cavity 41 and the second host cavity 42, described the 3rd host cavity 43 comprises the 3rd air outlet 43a and the 4th air outlet 43b be oppositely arranged, contiguous described the first host cavity 41 of described the 3rd air outlet 43a arranges, and opposing with described the first air intake vent 410, contiguous described the second host cavity 42 of described the 4th air outlet 43b arranges, and opposing with described the second air intake vent 420.In present embodiment, described heat exchange core 10 is dismountable to be contained in described the 3rd host cavity 43.Particularly, described the 3rd host cavity 43 comprises two cover plate 43c that are oppositely arranged, and described two cover plate 43c offer respectively described the 3rd air outlet 43a and the 4th air outlet 43b.Described cover plate 43c comprises two first side 43d and two second side 43e, described two first side 43d are respectively adjacent to described the first host cavity 41 and the second host cavity 42, described two second side 43e are that button is located at described the 3rd host cavity 43 both sides respectively towards the flanging of the 3rd host cavity 43 bendings.By holding screw, described cover plate 43c is fixed on described housing 40 again.
Described the first air intake device 20 is to described the first heat exchanger channels 130 blowings, and the air inlet 21 of described the first air intake device 20 can be transformed to and be communicated with described inboard or the outside for the treatment of heat dissipation equipment (described outdoor communication equipment cabinet 1).In present embodiment, described the first air intake device 20 is fan.Conversion by described heat exchange core 10 in described housing 40 interior directions, realize that the air inlet 21 of described the first air intake device 20 is communicated with inboard or the outside of described outdoor communication equipment cabinet 1.Certainly, in other embodiments, cover plate that also can described the first host cavity 41 is relative with described the first air intake vent 410 is offered through hole, simultaneously by described the first air intake vent 410 sealings.Or described the first air intake device 20 utilize as the structures such as sleeve, flexible pipe be rotationally connected as described in the first end 11 of heat exchange core 10, realize that by rotating the first air intake device 20 air inlet 21 of described the first air intake device 20 is communicated with inboard or the outside of described outdoor communication equipment cabinet 1.
Described the second air intake device 30 is to described the second heat exchanger channels 140 blowings, the air inlet 31 of described the second air intake device 30 can be transformed to and be communicated with described inboard or the outside for the treatment of heat dissipation equipment (described outdoor communication equipment cabinet 1), and the air inlet 31 of described the second air intake device 30 is contrary with air inlet 21 communication direction of described the first air intake device 20.In present embodiment, described the second air intake device 30 is fan.By described heat exchange core 10 is spent to (ginseng Fig. 6) in the interior transposing 180 of described housing 40, reverse described the first radiating surface 13 and the second radiating surface 14 towards, the air-out direction of realizing the air intake direction of described the second air intake device 30 and described the second heat exchanger channels 140 in the same way or opposing.Certainly, in other embodiments, cover plate that also can described the second host cavity 42 is relative with described the second air outlet 421 is offered through hole, simultaneously by described the second air outlet 421 sealings.Or described the second air intake device 30 utilize as the structures such as sleeve, flexible pipe be rotationally connected as described in the second end 12 of heat exchange core 10, realize that by rotating the second air intake device 30 air inlet 31 of described the second air intake device 30 is communicated with inboard or the outside of described outdoor communication equipment cabinet 1.
Refer to Fig. 2 and Fig. 7, the heat exchange core 10 of described heat abstractor 100 is designed to the positive installation of heat exchange core 10 and turns the 180 ° of structures that can install.When the air-out direction A of the air intake direction B of described the first air intake device 20 and described the first heat exchanger channels 130 is opposing, the air-out direction D of the air intake direction C of described the second air intake device 30 and described the second heat exchanger channels 140 is opposing simultaneously, described heat abstractor 100 forms described outdoor communication equipment cabinet 1 outside air circulation and completely cuts off with inboard air circulation and, by described heat exchange core 10 heat exchange, form the heat exchanger pattern.This mounting means can guarantee that the cabinet of described outdoor communication equipment cabinet 1 is interior isolated with the cabinet outer air, guarantees under the poor environment of air quality the cleanliness factor of equipment operational environment in cabinet.
Refer to Fig. 2 and Fig. 8, after described heat exchange core 10 is turned, the air-out direction A of the air intake direction B of described the first air intake device 20 and described the first heat exchanger channels 130 is in the same way the time, the air-out direction D of the air intake direction C of described the second air intake device 30 and described the second heat exchanger channels 140 in the same way, forms air vent mode simultaneously.The cabinet outer air of described outdoor communication equipment cabinet 1 is led in described outdoor communication equipment cabinet 1 cabinet through advancing described the second air intake device 30 introducings, in cabinet, hot-air is outside described the first air intake device 20 exports to described outdoor communication equipment cabinet 1 cabinet, form the direct ventilation temperature control, the ambient air quality situation preferably to adapt to high efficient heat exchanging.
See also Fig. 9 and Figure 10, a kind of heat abstractor 500 provided for second embodiment of the invention, described heat abstractor 500 is basic identical with heat abstractor 100, its difference is, the bending angle M of the second side 53e of cover plate 53c is less than 90 degree, thereby facilitates described cover plate 53c to be fixed at the side of described housing 540.
Heat abstractor provided by the invention can change air channel by the direction of the heat exchange core of turning round, and realizes the conversion of heat exchanger and direct ventilation temperature control mode.
In addition, the bending angle of the second side by cover plate is arranged to be less than 90 degree, thereby facilitates described cover plate to be fixed at the side of described housing.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (10)
1. a heat abstractor, it is characterized in that, it comprises the first air intake device, the second air intake device and heat exchange core, described heat exchange core is between described the first air intake device and the second air intake device, described heat exchange core comprises first end, the second end, the first radiating surface and the second radiating surface, described first end and the second end are oppositely arranged, described the first radiating surface and the second radiating surface are between described first end and the second end, and described the first radiating surface and the opposing setting of the second radiating surface, described the first radiating surface is offered the first heat exchanger channels, the air intake vent of described the first heat exchanger channels is positioned at described first end, the air outlet of described the first heat exchanger channels is positioned at described the first radiating surface, described the second radiating surface is offered the second heat exchanger channels, the air intake vent of described the second heat exchanger channels is positioned at described the second end, the air outlet of described the second heat exchanger channels is positioned at described the second radiating surface, and opposing with the air-out direction of the air outlet of described the first heat exchanger channels, described the first air intake device is to described the first heat exchanger channels blowing, the air inlet of described the first air intake device can be transformed to and be communicated with inboard or the outside for the treatment of heat dissipation equipment, described the second air intake device is to described the second heat exchanger channels blowing, the air inlet of described the second air intake device can be transformed to and be communicated with described inboard or the outside for the treatment of heat dissipation equipment, make described heat abstractor from and the air inlet of described the second air intake device contrary with the air inlet communication direction of described the first air intake device.
2. heat abstractor as claimed in claim 1, is characterized in that, the first end of described heat exchange core and the second end be dismountable described the first air intake device and the second air intake device of being connected in respectively.
3. heat abstractor as claimed in claim 1, it is characterized in that, described heat abstractor comprises housing, described housing is offered the first host cavity, the second host cavity and the 3rd host cavity, described the first host cavity is for accommodating described the first air intake device, described the first host cavity comprises the first air intake vent and the first air outlet, described the first air intake vent is identical with the air intake direction of described the first air intake device, described the first air outlet is communicated with described the 3rd host cavity, described the first air intake device is from described the first air intake vent air intake, described the second host cavity is for accommodating described the second air intake device, described the second host cavity comprises the second air intake vent and the second air outlet, described the second air intake vent is identical with the air intake direction of described the second air intake device, described the second air outlet is communicated with described the 3rd host cavity, described the second air intake device is from described the second air intake vent air intake, described the 3rd host cavity is between described the first host cavity and the second host cavity, described heat exchange core is dismountable to be contained in described the 3rd host cavity, described the 3rd host cavity comprises the 3rd air outlet and the 4th air outlet be oppositely arranged, contiguous described the first host cavity setting of described the 3rd air outlet, and opposing with described the first air intake vent, contiguous described the second host cavity setting of described the 4th air outlet, and opposing with described the second air intake vent.
4. heat abstractor as claimed in claim 3, is characterized in that, described the 3rd host cavity comprises two cover plates that are oppositely arranged, and described two cover plates are offered respectively described the 3rd air outlet and the 4th air outlet.
5. heat abstractor as claimed in claim 4, it is characterized in that, described cover plate comprises Ji Liangge second side, two first sides, described two first sides are respectively adjacent to described the first host cavity and the second host cavity, described two second sides are detained respectively and are located at described the 3rd host cavity both sides, described second side is that the bending angle of described second side is less than 90 degree towards the flanging of described the 3rd host cavity bending.
6. heat abstractor as claimed in claim 4, is characterized in that, described cover plate is fixed on described housing by holding screw.
7. heat abstractor as claimed in claim 1, is characterized in that, described the first air intake device is rotationally connected the first end of described heat exchange core, and described the second air intake device is rotationally connected the second end of described heat exchange core.
8. heat abstractor as claimed in claim 1, is characterized in that, described the first air intake device is fan.
9. heat abstractor as claimed in claim 1, is characterized in that, described the second air intake device is fan.
10. an outdoor communication equipment cabinet, described outdoor communication equipment cabinet comprises that indoor return air inlet, indoor air outlet reach as the described heat abstractor of claim 1-9 any one, described indoor return air inlet is communicated with the air intake vent of described the first heat exchanger channels, and described indoor air outlet is communicated with the air outlet of described the first heat exchanger channels or the air outlet of described the second heat exchanger channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389517.XA CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389517.XA CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
Publications (2)
| Publication Number | Publication Date |
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| CN103458662A true CN103458662A (en) | 2013-12-18 |
| CN103458662B CN103458662B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310389517.XA Active CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
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| CN104378959A (en) * | 2014-11-28 | 2015-02-25 | 浙江融汇通信设备有限公司 | Cooling energy-saving circulation system applied to outdoor cabinet and control method thereof |
| CN104394676A (en) * | 2014-11-28 | 2015-03-04 | 浙江融汇通信设备有限公司 | Integrated heat-dissipating and energy-saving outdoor unit cabinet and energy-saving circulating system control method thereof |
| CN110621136A (en) * | 2018-06-19 | 2019-12-27 | 中兴通讯股份有限公司 | Core assembly and communication outdoor cabinet heat exchanger |
| CN111372430A (en) * | 2020-04-10 | 2020-07-03 | 广东海悟科技有限公司 | Fresh air device and control method thereof |
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| CN110621136A (en) * | 2018-06-19 | 2019-12-27 | 中兴通讯股份有限公司 | Core assembly and communication outdoor cabinet heat exchanger |
| CN111372430A (en) * | 2020-04-10 | 2020-07-03 | 广东海悟科技有限公司 | Fresh air device and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103458662B (en) | 2016-03-30 |
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