CN207443303U - A kind of power cabinet air inlet/outlet structure and power cabinet - Google Patents
A kind of power cabinet air inlet/outlet structure and power cabinet Download PDFInfo
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- CN207443303U CN207443303U CN201720944192.0U CN201720944192U CN207443303U CN 207443303 U CN207443303 U CN 207443303U CN 201720944192 U CN201720944192 U CN 201720944192U CN 207443303 U CN207443303 U CN 207443303U
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- power cabinet
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Abstract
The utility model discloses a kind of power cabinet air inlet/outlet structure and power cabinet, power cabinet air inlet/outlet structure includes inlet box and air outlet box, and the two is mounted on the inside of power cabinet side door plate；The utility model windage is small, degree of protection is high；First water fender and second flap are set in bellows main body, water is after bellows opening is rushed in, stopped be subject to second flap and the first water fender, it can not be rushed in power cabinet, and enough openings are left between second flap and the first water fender, it is outer (or entering in cabinet) to be smoothly rejected to cabinet by the water blocking sheet separation at each angle of inclination for air quantity.Inlet box and air outlet box are installed, and the wind shield by being installed on central frame completely cuts off air inlet/outlet, and cold wind is made to flow through heater by the channel path specially opened up, and is then discharged by the bellows of opposite side on the side wall of the power cabinet of the utility model.The utility model power cabinet high-protection level, air inlet air quantity is adjustable, and disengaging air passage windage is low.
Description
【Technical field】
The utility model belongs to outdoor power cabinet field, is related to a kind of power cabinet air inlet/outlet structure and power cabinet.
【Background technology】
In power cabinet, since internal power module and device self-heating amount are bigger, and excessively high Wen Shenghui is led
The effective transimission power of power module is caused to reduce or even shut down, it is therefore desirable to efficiently discharge heat outside cabinet, otherwise Wen Shenghui shadows
Ring the use to product.Simultaneously in outdoor utility environment, dustproof and rainproof is also required, is improved again using some special constructions anti-
Protect grade, such as mutual font louver structure (referring to Fig. 1) or special die sinking part rain-proof structure (referring to Fig. 2).Its knot of such design
Air Filter is closed, certain safeguard function can be played, but because its bending plate structure type is close, causes windage higher, affect
Ventilation quantity；
In order to promote ventilation effect, it is necessary to increase wind speed, improve the measures such as air quantity, and cost is caused to increase or even by sky
Between limit and increase power cabinet shape, reduce product competitiveness.So many high security applications are in the power machine of low fever
Cabinet.
In conclusion the prior art has the following problems：
1) power cabinet degree of protection is not high.
2) has the high power cabinet of degree of protection, ventilation quantity is relatively low.
3) power cabinet structure form is fixed, and adjustability is low, and standardization is low, it is difficult to the seriation of product, cost declining.
【Utility model content】
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art, provide a kind of power cabinet air inlet/outlet structure
And power cabinet.
In order to achieve the above objectives, the utility model is achieved using following technical scheme：
A kind of power cabinet air inlet/outlet structure, including the bellows main body as inlet box or air outlet box, the installation of bellows main body
On the inside of the side door plate of power cabinet, bellows opening is opened up on side door plate, bellows opening corresponds to the lower part of bellows main body；Bellows master
Entry/exit air port is opened up at the top of body；The top outlet inlet of inlet box is equipped with Air Filter, and the top air inlet of air outlet box is equipped with
Several fans；The first water fender and second flap are provided in bellows main body.
The utility model, which further improves, to be：
One end of first water fender is fixed on the bellows body side inner wall opposite with bellows opening, second flap
One end is fixed on and on the side door plate inner wall of the power cabinet of bellows opening ipsilateral, and second flap is located in bellows opening
Side, the first water fender are located at the top of second flap；Gap is left between first water fender and second flap.
First water fender and second flap tilt down setting, and the height of the two fixing end is above free end and sets
It puts.
The edge in the top entry/exit air port of bellows main body is provided with to clamp the pressing plate of fan or Air Filter；Pressing plate leads to
Screw is crossed to fix or be weldingly fixed in bellows main body.
The air inlet one side of air outlet box is provided with pressing plate, and the one side of fan is caught in pressing plate, and opposite side is fixed by screw.
The both sides of the air outlet of inlet box are both provided with pressing plate, and Air Filter is snapped fits into two pressing plates；In inlet box intake
When being unsatisfactory for first threshold, install to increase the fan of intake on Air Filter.
Fan at the top of air outlet box is replaced by fan guard, to adjust air quantity.
Including power machine cabinet body, several inlet boxes are installed on the one side inner wall of power machine cabinet body for a kind of power cabinet,
And/or several air outlet box are installed on offside inner wall；Central frame is provided in power machine cabinet body, is set on central frame useful
In the wind shield for completely cutting off air inlet/outlet.
Central frame includes 4 upright of frame, wherein 2 are located at inlet box one side, 2 are located at air outlet box one side；Homonymy
The top and bottom of 2 upright of frame be fixedly connected by the plate that is located by connecting, and be installed in power cabinet.
Several power machine cabinet bodies can make up and cabinet, and the top of adjacent two power cabinet is fixedly connected by simultaneously cabinet piece.
Compared with prior art, the utility model has the advantages that：
The utility model power cabinet air inlet/outlet structure includes inlet box and air outlet box, and the two main body frame is consistent, installation
On the inside of power cabinet side door plate, reduce cost, improve versatility, this structure windage is small, degree of protection is high；Bellows master
In vivo the first water fender and second flap, water is set to be subject to second flap and the first water blocking after bellows opening is rushed in
The stop of plate can not be rushed in power cabinet, and enough openings are left between second flap and the first water fender, air quantity
By the water blocking sheet separation at each angle of inclination, it is outer (or entering in cabinet) to be smoothly rejected to cabinet.
Further, the number of fans of the utility model air inlet/outlet box top can by install or reduce fan guard come
It replaces, realizes the purpose that air quantity is adjusted.
Further, the one side of the utility model fan is snapped fits into pressing plate, and opposite side is fixed by screw, shortens peace
Dress and replacing construction.
Inlet box and air outlet box are installed on the side door plate inner wall of the power cabinet of the utility model, and by being installed on centre
Wind shield on frame completely cuts off air inlet/outlet, cold wind is made to flow through heater by the channel path specially opened up, then by opposite side
Bellows discharge.The utility model power cabinet high-protection level, inlet and outlet air quantity is adjustable, and disengaging air passage windage is low；Power
The easy dilatation of cabinet design, versatility are good, and using modularized design, beneficial to standard modular structure is formed, structure type is flexible, profit
In later product variation dilatation.
【Description of the drawings】
Fig. 1 is mutual font louver structure of the prior art；
Fig. 2 is die sinking part rain-proof structure of the prior art；
Fig. 3 is the integral installation distribution structure schematic diagram of the utility model power cabinet；
Fig. 4 (a) is the shaft side figure of the utility model air outlet box；
Fig. 4 (b) is the sectional side view of the utility model air outlet box；
Fig. 5 is the position view of the utility model side door plate upper bellows opening；
Fig. 6 is the structure diagram of the utility model inlet box；
Fig. 7 is the inner frame installation diagram of the utility model power cabinet；
Fig. 8 is the assembling schematic diagram that the utility model fan guard replaces fan；
Fig. 9 is the assembling structure schematic diagram of the utility model and cabinet form；
Figure 10 is the overall structure diagram of the utility model power cabinet.
Wherein：1- inlet boxes；2- air outlet box；3- central frames；4- pressing plates；5- fans；6- screws；The first water fenders of 7-；
8- second flaps；9- side door plates；10- bellows openings；11- Air Filters；12- is located by connecting plate；13- upright of frame；14- wind
Fan baffle；15- and cabinet piece；16- wind shields.
【Specific embodiment】
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 3 to Figure 10, the utility model power cabinet air inlet/outlet structure, including as inlet box 1 or air outlet box 2
Bellows main body, bellows main body are installed on 9 inside of side door plate of power cabinet, bellows opening 10, bellows opening are opened up on side door plate 9
10 correspond to the lower part of bellows main body；Entry/exit air port is opened up at the top of bellows main body；The top outlet inlet of inlet box 1 is equipped with anti-
Dirt net 11, the top air inlet of air outlet box 2 are equipped with several fans 5；The first water fender 7 and second gear are provided in bellows main body
Water plate 8；One end of first water fender 7 is fixed on the bellows body side inner wall opposite with bellows opening 10, second flap 8
One end be fixed on and on the side door plate inner wall of the power cabinet of 10 ipsilateral of bellows opening, and second flap 8 is located at bellows
10 top of opening, the first water fender 7 are located at the top of second flap 8；It is left between first water fender 7 and second flap 8
Gap.First water fender 7 and second flap 8 tilt down setting, and the height of the two fixing end is below free end setting.
The entry/exit air port of bellows body top is obliquely installed, and inclined direction is identical with second flap 8.
Fig. 4 (a), Fig. 4 (b) and Fig. 6 are individual inlet box 1 and air outlet box 2.Its main body frame is consistent, can borrow work(
Rate cabinet sidewalls, cost declining improve versatility.This kind of structure has the characteristics that windage is small, degree of protection is high.
As shown in Fig. 4 (a), Fig. 4 (b) and Fig. 5, water is subject to second flap 8 and after bellows opening 10 is rushed in
The stop of one water fender 7, can not rush in power cabinet, and be left between 8 and first water fender 7 of second flap enough
It is outer (or entering in cabinet) to be smoothly rejected to cabinet by the water blocking sheet separation at each angle of inclination for opening, air quantity.
Fig. 5 is the bellows opening 10 of inlet box 1 or air outlet box 2 on panel, although panel opening (is so conducive to greatly very much
Stronger ventilation), but do not conflict with degree of protection.
The edge in the top entry/exit air port of bellows main body is provided with to clamp the pressing plate 4 of fan 5 or Air Filter 11；Pressure
Plate 4 is fixed or is weldingly fixed in bellows main body by screw.The air inlet one side of air outlet box 2 is provided with pressing plate 4, fan 5
One side is caught in pressing plate 4, and opposite side is fixed by screw 6.The both sides of the air outlet of inlet box 1 are both provided with pressing plate 4, Air Filter
11 snap fits into two pressing plates 4.The fan 5 at 2 top of air outlet box can be replaced with fan guard 14, to adjust air quantity.In addition,
When 1 intake of inlet box is unsatisfactory for first threshold (first threshold can be determined according to the radiating requirements of cabinet), in Air Filter (11)
The upper fan for installing to increase intake.
The installation facility of fan 5, one side are equipped with pressing plate 4, this plate by screw or can be weldingly fixed on bellows, without tearing open
Dress.When fan 5 is installed, 5 one end of fan is caught in pressing plate 4, the other end is fixed by 2 unilateral screws of fan 5, is shortened
Set-up time.
The inlet box 1 of Fig. 6 is fixed Air Filter 11 by 2 pressing plates 4.For improve versatility, the fixed hole position of pressing plate 4,
It can be consistent with 4 fixed hole position of pressing plate of air outlet box 2.Similarly, the pressing plate 4 close to side door plate side is not torn open, in installation Air Filter 11
When, it can only dismantle unilateral pressing plate 4 and replace.It can certainly make Air Filter 11 can by adjusting whole setting angle, position
With the replacement that promotes, releases from one side, and without removing pressing plate 4.
The invention also discloses a kind of power cabinet using above-mentioned air inlet/outlet structure, including power machine cabinet body,
It is installed on the one side inner wall of power machine cabinet body and several air outlet box 2 is installed on several inlet boxes 1 and/or offside inner wall；Power machine
Central frame 3 is provided in cabinet main body, the wind shield 16 for completely cutting off air inlet/outlet is provided on central frame 3.Central frame 3
Including 4 upright of frame 13, wherein 2 are located at 1 one side of inlet box, 2 are located at 2 one side of air outlet box；2 upright of frame of homonymy
Top and bottom be fixedly connected by the plate 12 that is located by connecting, and be installed in power cabinet.Several power machine cabinet body energy
Enough compositions and cabinet, the top of adjacent two power cabinet are fixedly connected by simultaneously cabinet piece 15.
As shown in figs. 3 and 10, left and right disengaging air passage is formed by left and right inlet box 1 or air outlet box 2, central frame 3.Its
In, central frame 3 has wind shield 16, so as to the isolation of handle or so air inlet/outlet.Its air passage form as shown in the arrow of lower part, into
Outlet air is more smoothly entered in cabinet by inclined angle bellows.Due to the segmentation of general frame and both sides wind shield 16,
Cold wind is made to flow through heater by the channel path specially opened up, is then discharged by the bellows of opposite side.The angle of air side, makes peace
The position of fan 5 is filled, in horn mouth, forms smoothly air inlet duct.
The setting number of the utility model inlet box and air outlet box can be arbitrary, such as the inlet box in the embodiment of the present application and gone out
Position of the bellows in power cabinet is correspondingly arranged, and sets number identical；For another example the position of inlet box and air outlet box is not corresponding sets
It puts, sets number also different；Several inlet boxes in the application for another example in power cabinet are only set or the application is only set
In several air outlet box.
Fig. 7 is inner frame installation diagram, it can be seen from the figure that 4 standard card cage columns 13, pass through the plate 12 that is located by connecting
It is located by connecting and is fixed in cabinet.It has very big flexibility, and inner frame is flexible and replaceable, is conveniently adjusted position, easily expands
Hold internal, versatility height, can realize modularization, standardization, autgmentability is high.And the increase and decrease of power efficient transmission can pass through control
Air quantity processed realizes, can also by increasing and decreasing on inlet box 1 or air outlet box 2 in addition to the adjustment control air quantity of rotation speed of fan
Fan 5 is adjustable to reach air quantity.5 room of fan subtracted can be blocked with the fan guard 14 of Fig. 8.
This material frame can realize the positioning in regulation space, and experiment power cabinet can be used as to use, and open reducing early period
There are very big benefit in hair cost, shortening construction cycle.Overall structure maintainability is good, and operation is flexible.
Fig. 9 is simultaneously cabinet form (more preferably to show inner frame, view removal side door), it can be seen from the figure that this fan
The high safeguard structure in palace formula air passage since its internal framework is adjustable, therefore can be realized and entered the wind after cabinet from one side, another side air-out.Also
It can be by directly making stent plug-in frame type, adjustment interpolation frame is consistent to realize the air passage after simultaneously cabinet.These features, very convenient and cabinet
Dilatation is realized, by simple and cabinet, top is needed from inside or only to connect, is realized simultaneously as illustrated by top and cabinet piece 15
Cabinet, by the normed space of lower portion, swap modules realize power expanding and adjustment.
More than content is only to illustrate the technological thought of the utility model, it is impossible to the protection model of the utility model is limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution each falls within this reality
Within protection domain with new claims.
Claims (10)
1. a kind of power cabinet air inlet/outlet structure, which is characterized in that including the bellows master as inlet box (1) or air outlet box (2)
Body, bellows main body are installed on the inside of the side door plate (9) of power cabinet, and bellows opening (10), bellows opening are opened up on side door plate (9)
(10) lower part of corresponding bellows main body；Entry/exit air port is opened up at the top of bellows main body；The top outlet inlet installation of inlet box (1)
There is Air Filter (11), the top air inlet of air outlet box (2) is equipped with several fans (5)；The first water blocking is provided in bellows main body
Plate (7) and second flap (8).
2. power cabinet air inlet/outlet structure according to claim 1, which is characterized in that one end of the first water fender (7) is consolidated
It is scheduled on the bellows body side inner wall opposite with bellows opening (10), one end of second flap (8) is fixed on opens with bellows
On side door plate (9) inner wall of the power cabinet of mouth (10) ipsilateral, and second flap (8) is located above bellows opening (10),
First water fender (7) is located at the top of second flap (8)；Between being left between first water fender (7) and second flap (8)
Gap.
3. power cabinet air inlet/outlet structure according to claim 1 or 2, which is characterized in that the first water fender (7) and second
Water fender (8) tilts down setting, and the height of the two fixing end is above free end setting.
4. power cabinet air inlet/outlet structure according to claim 1, which is characterized in that the top inlet/outlet air of bellows main body
The edge of mouth is provided with to clamp the pressing plate (4) of fan (5) or Air Filter (11)；Pressing plate (4) is fixed or welded by screw
It is fixed in bellows main body.
5. power cabinet air inlet/outlet structure according to claim 4, which is characterized in that the air inlet one side of air outlet box (2)
Pressing plate (4) is provided with, the one side of fan (5) is caught in pressing plate (4), and opposite side is fixed by screw (6).
6. power cabinet air inlet/outlet structure according to claim 4, which is characterized in that the two of the air outlet of inlet box (1)
Side is both provided with pressing plate (4), and Air Filter (11) is snapped fits into two pressing plates (4)；In inlet box (1), intake is unsatisfactory for first threshold
When, it installs to increase the fan of intake on Air Filter (11).
7. power cabinet air inlet/outlet structure according to claim 1, which is characterized in that the fan (5) at the top of air outlet box (2)
It is replaced by fan guard (14), to adjust air quantity.
8. a kind of power cabinet using air inlet/outlet structure described in claim 7, which is characterized in that including power machine cabinet body,
It is installed on the one side inner wall of power machine cabinet body and several air outlet box (2) is installed on several inlet boxes (1) and/or offside inner wall；Work(
Central frame (3) is provided in rate machine cabinet body, the wind shield for air inlet/outlet to be completely cut off is provided on central frame (3)
(16)。
9. power cabinet according to claim 8, which is characterized in that central frame (3) includes 4 upright of frame (13),
Wherein 2 are located at inlet box (1) one side, and 2 are located at air outlet box (2) one side；The top and bottom of 2 upright of frame of homonymy are equal
It is fixedly connected, and is installed in power cabinet by the plate that is located by connecting (12).
10. power cabinet according to claim 8, which is characterized in that several power machine cabinet bodies can make up and cabinet, phase
The top of adjacent two power cabinets is fixedly connected by simultaneously cabinet piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944192.0U CN207443303U (en) | 2017-07-31 | 2017-07-31 | A kind of power cabinet air inlet/outlet structure and power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944192.0U CN207443303U (en) | 2017-07-31 | 2017-07-31 | A kind of power cabinet air inlet/outlet structure and power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207443303U true CN207443303U (en) | 2018-06-01 |
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ID=62300640
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720944192.0U Active CN207443303U (en) | 2017-07-31 | 2017-07-31 | A kind of power cabinet air inlet/outlet structure and power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207443303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278094A (en) * | 2017-07-31 | 2017-10-20 | 西安特锐德智能充电科技有限公司 | A kind of power rack air inlet/outlet structure and power rack |
-
2017
- 2017-07-31 CN CN201720944192.0U patent/CN207443303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278094A (en) * | 2017-07-31 | 2017-10-20 | 西安特锐德智能充电科技有限公司 | A kind of power rack air inlet/outlet structure and power rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710077 R & D building 101, 102-2, C science and Technology Industrial Park, 211 Tiangu Road, Xi'an, Shaanxi Patentee after: Xi'an Telai Intelligent Charging Technology Co.,Ltd. Address before: 710077 R & D building 101, 102-2, C science and Technology Industrial Park, 211 Tiangu Road, Xi'an, Shaanxi Patentee before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |