CN207183459U - Electric cabinet heat radiation device - Google Patents
Electric cabinet heat radiation device Download PDFInfo
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- CN207183459U CN207183459U CN201720703257.2U CN201720703257U CN207183459U CN 207183459 U CN207183459 U CN 207183459U CN 201720703257 U CN201720703257 U CN 201720703257U CN 207183459 U CN207183459 U CN 207183459U
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- Prior art keywords
- electric cabinet
- air
- heat radiation
- radiation device
- air channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of electric cabinet heat radiation device, it includes：Blower fan, provided with the first air outlet；The air channel structure connected with the first air outlet of blower fan, air channel structure are hollow pipeline configuration, and it is provided with the second air outlet corresponding with electronic box towards the electronic box side being contained in electric cabinet.Relative to prior art, the cooperation that the utility model electricity cabinet heat radiation device passes through blower fan and air channel structure, only need a blower fan that wind can be led to each electronic box to be radiated, improve product reliability and space availability ratio, product design and processing technology are simplified, and it is simple in construction, it is convenient to make repacking, cost is cheap, has very strong practicality.
Description
Technical field
The utility model belongs to energy storage field, more specifically, the utility model is related to a kind of electric cabinet heat radiation device.
Background technology
At present, most popular energy storage mode is battery energy storage both at home and abroad, in battery energy storage, in order to make energy storage
Safer, efficient, the stable operation of system, heat management system is its essential part.Because battery is in running
In, it can continue externally to discharge heat, if heat does not export in time, will largely influence the performance of battery, be unfavorable for energy storage
The normal operation of system.
The cooling technology of existing energy-storage system sets fan respectively generally by closed electric cabinet entirety exhausting or each electronic box
Exhausting is realized.However, it is easy for Products Compatibility, reliability, processing technology, and the consideration of the factor such as low cost, increasingly
More electric cabinets is designed as open electric cabinet, and open electric cabinet can not carry out overall exhausting design；If set respectively in each electronic box
Electric fan, the electric fan quantity used is more, reduces product reliability and space availability ratio, adds product cost, while also to electricity
The design and processing technology of case cause a certain degree of influence.
In view of this, it is necessory to provide, one kind can improve product reliability and space availability ratio, technique is simple, cost is low
Honest and clean electric cabinet heat radiation device.
Utility model content
The purpose of this utility model is：Overcome the deficiencies in the prior art, there is provided one kind can improve product reliability and sky
Between utilization rate, the electric cabinet heat radiation device that technique is simple, cost is cheap.
To achieve these goals, the utility model provides a kind of electric cabinet heat radiation device, and it includes：
Blower fan, provided with the first air outlet；
The air channel structure connected with the first air outlet of blower fan, air channel structure are hollow pipeline configuration, and it is towards collecting
Electronic box side in electric cabinet is provided with the second air outlet corresponding with electronic box.
One kind as the utility model electricity cabinet heat radiation device is improved, and the air channel structure is included provided with the first air inlet
Duct main and guide duct, guide duct one end connect with the first air inlet, and the other end connects with the first air outlet of blower fan.
One kind as the utility model electricity cabinet heat radiation device is improved, and multiple electronic boxs, the wind are contained in the electric cabinet
Road main body is provided with multiple second air outlets corresponding with multiple electronic boxs towards electronic box side.
One kind as the utility model electricity cabinet heat radiation device is improved, and the size of the multiple second air outlet is from air channel master
One end that body is provided with the first air inlet is gradually incremented by the other end away from first air inlet.Each can be ensured by being so designed that
The cold air flows that two air outlets come out approach, and radiating effect is uniform.
One kind as the utility model electricity cabinet heat radiation device is improved, and the duct main is hollow knot closed at both ends
Structure.
As the utility model electricity cabinet heat radiation device one kind improve, the duct main include multiple both ends opens and according to
The air channel monomer of secondary removable seal connection, capping is fixedly connected with positioned at the openend of the air channel monomer at duct main both ends,
First air inlet is located at the air channel monomer positioned at duct main one end, and multiple second air outlets are respectively arranged on multiple air channel monomer surfaces
To electronic box side.
One kind as the utility model electricity cabinet heat radiation device is improved, the quantity of the air channel monomer and the quantity phase of electronic box
It is corresponding.The quantity of air channel monomer is corresponding with the quantity of electronic box, can increase and decrease the quantity of air channel monomer according to the quantity of electronic box, each
The second air outlet is designed with the monomer of air channel, each second air outlet corresponds to an electronic box, ensures the radiating effect of each electronic box.
One kind as the utility model electricity cabinet heat radiation device is improved, and the junction of the adjacent air channel monomer is provided with sealing
Pad.
One kind as the utility model electricity cabinet heat radiation device is improved, and the electric cabinet is open electric cabinet.
One kind as the utility model electricity cabinet heat radiation device is improved, and the electric cabinet is enclosed type electric cabinet, and electric cabinet also includes
Air draft mechanism.
Relative to prior art, the utility model electricity cabinet heat radiation device has following advantageous effects：
1) by the cooperation of blower fan and air channel structure, only need a blower fan that wind can be led to each electronic box and radiated, carried
Product reliability and space availability ratio have been risen, has simplified product design and processing technology.
2) air channel structure is spliced using multiple air channel monomers, and air channel monomer can configure quantity according to electronic box and be increased and decreased
Regulation, without separately designing, Products Compatibility is good.
3) size of multiple second air outlets has ensured each second from one end is connected with blower fan to the incremental design of the other end
Air outlet cold air flows approach, and prevent that each electronic box degree of heat radiation is different and causes mutual excessive temperature differentials.
4) it is simple in construction, make repacking conveniently, cost is cheap, has very strong practicality.
Brief description of the drawings
With reference to the accompanying drawings and detailed description, the utility model electricity cabinet heat radiation device is described in detail, wherein：
Fig. 1 is the structural representation of the utility model electricity cabinet heat radiation device.
Fig. 2 is the structural representation of duct main in electric cabinet heat radiation device shown in Fig. 1.
10- electronic boxs；20- blower fans；30- air channel structures；The air outlets of 32- second；34- duct mains；342- air channels monomer；
344- is covered；36- guide ducts.
Embodiment
In order that the purpose of this utility model, technical scheme and its technique effect become apparent from, below in conjunction with accompanying drawing and tool
Body embodiment, the utility model is further elaborated.It should be appreciated that the specific reality described in this specification
Mode is applied just for the sake of explaining the utility model, is not intended to limit the utility model.
It refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of electric cabinet heat radiation device, and it includes：
Blower fan 20, provided with the first air outlet (not shown)；
The air channel structure 30 connected with the first air outlet of blower fan 20, air channel structure 30 are hollow pipeline configuration, its face
Second air outlet 32 corresponding with electronic box 10 is provided with to the side of electronic box 10 being contained in electric cabinet.
Multiple electronic boxs 10 are contained in electric cabinet, multiple electronic boxs 10 arrange in electric cabinet inner vertical direction multilayer, according to reality
Need, the quantity of electronic box 10 can be increased and decreased.Orientation extension of the air channel structure 30 along electronic box 10, in the implementation shown in Fig. 1
In example, air channel structure 30 extends in vertical direction.
Air channel structure 30 is connected with the first air outlet of blower fan 20, and cool exterior air is led into air channel structure 30 through blower fan 20
In, and air channel structure 30 extends along the orientation of electronic box 10, the second air outlet 32 is corresponding with electronic box 10, is directed to air channel structure 30
Cold air electronic box 10 can be radiated by the second air outlet 32.As a kind of embodiment of the present utility model, blower fan
20 can be arranged at the below or above of electric cabinet, and other suitable positions.It is so designed that, a blower fan 20 can be only set,
In conjunction with the effect of air channel structure 30, so that it may realize radiating to multiple electronic boxs 10 in electric cabinet, and the second air outlet 32 with
Electronic box 10 is correspondingly arranged, and good heat dissipation effect, greatly improves product reliability and space availability ratio, is widely used in open electricity
Cabinet and enclosed type electric cabinet.Especially solve the heat dissipation problem of open electric cabinet, simplify product design and processing technology, and
Reduce cost.In illustrated embodiment, electric cabinet is open electric cabinet.
Air channel structure 30 includes duct main 34 and guide duct 36, and one end of duct main 34 is provided with the first air inlet (figure
Not shown in), the one end of guide duct 36 connects with the first air inlet, and the other end connects with the first air outlet of blower fan 20.Air channel master
Body 34 is provided with multiple second air outlets 32 corresponding with multiple electronic boxs 10 towards the side of electronic box 10.The presence of guide duct 36 reduces
Requirement to blower fan 20 and the installation site and angle of duct main 34, can preferably be applied to various electric cabinets.Guide duct
36 be hollow air guide structure, and cold air leads in duct main 34 that (" → " represents cold sky in Fig. 1 through blower fan 20 by guide duct 36
The flow direction of gas), then electronic box 10 is radiated by the second air outlet 32.
It refer to shown in Fig. 1 and Fig. 2, duct main 34 vertically extends, and the first air inlet is located at duct main 34
Lower end, the first air outlet of blower fan 20 guided to cold air in duct main 34 by guide duct 36.Certainly, the first air inlet
Also the upper end of duct main 34 can be located at, the first air outlet of blower fan 20 passes through guide duct 36 and the first air inlet positioned at upper end
Connection.
The electronic box 10 of electric cabinet and quantity and arrangement fixation for fixed specification, duct main 34 can be sealing two ends
Hollow structure, such duct main 34 are an entirety, the good leak tightness at both ends so that into duct main 34 cold air all
Gone out from the second air outlet 32, without being gone out from both ends, ensure that the radiating effect to electronic box 10.
It refer to shown in Fig. 1 and Fig. 2, do not fixed for the quantity of electronic box 10 in electric cabinet, duct main 34 may include multiple
The air channel monomer 342 of both ends open, removable seal connects the duct main to form both ends open to multiple air channel monomers 342 successively
34, capping 344 is fixedly connected with positioned at the openend of the air channel monomer 342 at the both ends of duct main 34, positioned at duct main 34 1
The air channel monomer 342 at end is provided with the first air inlet, and multiple second air outlets 32 are respectively arranged on multiple air channel monomers 342 towards electricity
The side of case 10.It is so designed that, the quantity of air channel monomer 342 according to the difference of the quantity of electronic box in actual use 10, can be increased and decreased, make wind
Road main body 34 is substantially corresponding with the quantity of electronic box 10 and position, ensures that each electronic box 10 can be radiated, applicability is stronger.
Capping 344 is by the sealing two ends of duct main 34, the sealing for duct main 34 so that cold air can only be from the second air outlet 32
Go out, ensure radiating effect.
The quantity of air channel monomer 342 is identical with the quantity of electronic box 10, i.e., air channel monomer 342 can correspond with electronic box 10,
The second air outlet 32 on each air channel monomer 342 corresponds to an electronic box 10, good heat dissipation effect.
Dismountable mode fixed seal connections such as bolt lock pair, adjacent air channel can be passed through between adjacent air channel monomer 342
The junction of monomer 342 can be provided with sealing gasket (not shown), and duct main 34 is sealed, prevents cold air from connection
Overflow and reduce radiating effect in place.
It refer to shown in Fig. 2, the size of multiple second air outlets 32 is provided with one end of the first air inlet from air channel body 34
Gradually it is incremented by the other end away from the first air inlet.For ensureing that the cold air flows that each second air outlet 32 comes out approach,
Radiating effect is uniform, prevents from causing each excessive temperature differentials of electronic box 10 because degree of heat radiation is different.
Electric cabinet is alternatively enclosed type electric cabinet, and electric cabinet also includes air draft mechanism.In enclosed type electric cabinet, air channel structure 30 can pin
Each electronic box 10 is radiated, extracted hot-air out in conjunction with exhaust structure, good heat dissipation effect, and be not take up space.
With reference to Fig. 1 and Fig. 2, the use process of the utility model electricity cabinet heat radiation structure is：
When the temperature of electronic box 10 in system detectio electricity cabinet reaches alarming value, blower fan 20 is opened, cool exterior air is by leading
Airduct 36 is sent into duct main 34, and cold air blows to electronic box 10 by multiple second air outlets 32 on duct main 34, to electronic box
10 are radiated.Because each size of second air outlet 32 close to first air inlet one end to the other end from being gradually incremented by, ensure
Each cold air flows of second air outlet 32 are close to unanimously, and each degree of heat radiation of electronic box 10 is identical, and the temperature difference is smaller.When the temperature of electronic box 10 drops
As little as normal value when, close blower fan 20.
It is described in detail with reference to more than to of the present utility model as can be seen that relative to prior art, the utility model electricity cabinet
Radiator structure at least has following advantageous effects：
1) by the cooperation of blower fan 20 and air channel structure 30, only need a blower fan 20 that wind can be led to each electronic box 10 and carry out
Radiating, improves product reliability and space availability ratio, simplifies product design and processing technology.
2) air channel structure 30 is spliced using multiple air channel monomers 342, and air channel monomer 342 can configure number according to electronic box 10
Amount carries out increase and decrease regulation, and without separately designing, Products Compatibility is good.
3) size of multiple second air outlets 32 has ensured each from one end is connected with blower fan 20 to the incremental design of the other end
The cold air flows of second air outlet 32 approach, and prevent that each degree of heat radiation of electronic box 10 is different and causes mutual excessive temperature differentials.
4) it is simple in construction, make repacking conveniently, cost is cheap, has very strong practicality.
According to above-mentioned principle, the utility model can also carry out appropriate change and modification to above-mentioned embodiment.Therefore,
The utility model is not limited to embodiment disclosed and described above, to some modifications and changes of the present utility model
It should also be as falling into scope of the claims of the present utility model.In addition, although use some specific in this specification
Term, but these terms are merely for convenience of description, do not form any restrictions to the utility model.
Claims (10)
- A kind of 1. electric cabinet heat radiation device, it is characterised in that including：Blower fan, provided with the first air outlet；The air channel structure connected with the first air outlet of blower fan, air channel structure are hollow pipeline configuration, and it is towards being contained in electricity Electronic box side in cabinet is provided with the second air outlet corresponding with electronic box.
- 2. electric cabinet heat radiation device according to claim 1, it is characterised in that the air channel structure includes being provided with the first air intake The duct main and guide duct of mouth, guide duct one end connect with the first air inlet, and the other end connects with the first air outlet of blower fan.
- 3. electric cabinet heat radiation device according to claim 2, it is characterised in that multiple electronic boxs, institute are contained in the electric cabinet State duct main and be provided with multiple second air outlets corresponding with multiple electronic boxs towards electronic box side.
- 4. electric cabinet heat radiation device according to claim 3, it is characterised in that the size of the multiple second air outlet is from wind One end that road main body is provided with the first air inlet is gradually incremented by the other end away from first air inlet.
- 5. electric cabinet heat radiation device according to claim 3, it is characterised in that the duct main is closed at both ends hollow Structure.
- 6. electric cabinet heat radiation device according to claim 3, it is characterised in that the duct main includes multiple both ends opens And the air channel monomer that removable seal connects successively, it is fixedly connected with envelope positioned at the openend of the air channel monomer at duct main both ends Lid, the first air inlet are located at the air channel monomer positioned at duct main one end, and it is single that multiple second air outlets are respectively arranged on multiple air channels Dignity is to electronic box side.
- 7. electric cabinet heat radiation device according to claim 6, it is characterised in that the quantity of the air channel monomer and the number of electronic box Measure corresponding.
- 8. electric cabinet heat radiation device according to claim 6, it is characterised in that the junction of the adjacent air channel monomer is provided with Sealing gasket.
- 9. electric cabinet heat radiation device according to any one of claim 1 to 8, it is characterised in that the electric cabinet is open Electric cabinet.
- 10. electric cabinet heat radiation device according to any one of claim 1 to 8, it is characterised in that the electric cabinet is closed Electric cabinet, electric cabinet also include air draft mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703257.2U CN207183459U (en) | 2017-06-16 | 2017-06-16 | Electric cabinet heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703257.2U CN207183459U (en) | 2017-06-16 | 2017-06-16 | Electric cabinet heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183459U true CN207183459U (en) | 2018-04-03 |
Family
ID=61734751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703257.2U Active CN207183459U (en) | 2017-06-16 | 2017-06-16 | Electric cabinet heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259894A (en) * | 2020-09-14 | 2021-01-22 | 广州智光储能科技有限公司 | High-voltage lithium battery energy storage temperature equalizing system |
-
2017
- 2017-06-16 CN CN201720703257.2U patent/CN207183459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259894A (en) * | 2020-09-14 | 2021-01-22 | 广州智光储能科技有限公司 | High-voltage lithium battery energy storage temperature equalizing system |
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