CN108054931A - Inverter box body - Google Patents
Inverter box body Download PDFInfo
- Publication number
- CN108054931A CN108054931A CN201711418770.8A CN201711418770A CN108054931A CN 108054931 A CN108054931 A CN 108054931A CN 201711418770 A CN201711418770 A CN 201711418770A CN 108054931 A CN108054931 A CN 108054931A
- Authority
- CN
- China
- Prior art keywords
- inverter
- room
- inversion room
- module
- cooling chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The present invention provides a kind of inverter box bodies, belong to inverter apparatus manufacturing technology field.It solves the problems such as prior art design is unreasonable.This inverter box body includes box-like body, box-like body by along the electromagnetic shielding plate that it is transversely provided with by box-like body every the control room for being set to store the control module in inverter and total inversion room for storing the first inverter module and the second inverter module in inverter, in total inversion room horizontally disposed isolation board is gone to upper and lower equipped with two pieces along its vertical direction, two pieces of isolation boards by total inversion room from top to bottom every being set to adjacent successively the first inversion room, cooling chamber and the second inversion room, for setting first inverter module etc. in the first inversion room.The advantages of this inverter box body, is：The setting of cooling chamber improves the space of the refrigerating module in installation inverter, and the refrigerating module to set good cooling results provides the guarantee of installation space.
Description
Technical field
The invention belongs to inverter apparatus manufacturing technology field, more particularly, to a kind of inverter box body.
Background technology
The major function of inverter is that direct current energy is transformed into alternating current, is widely used in air-conditioning, home theater, electronic
Emery wheel, electric tool, field work, emergence power, disaster treatment, open air life and travelling, yacht, illumination, medical first aid electricity
Many occasions such as device.Substantial amounts of electronic component in babinet can be all set, inevitably generate certain heat in use
Amount, it is existing installation inverter babinet lack place cooling system space, air arrangement it is unreasonable, make the work of inverter
The thermal energy of middle generation cannot exclude in time, affect its service life.
The content of the invention
Regarding the issue above, the present invention provides a kind of design is reasonable, the good inverter box body of using effect.
In order to achieve the above objectives, present invention employs following technical proposals：The inverter box body of the present invention, including babinet sheet
Body, it is characterised in that：Box-like body passes through along the electromagnetic shielding plate that it is transversely provided with that box-like body is inverse for storing every being set to
The control room of the control module become in device and for storing the total inverse of the first inverter module in inverter and the second inverter module
Become room, go to upper and lower horizontally disposed isolation board equipped with two pieces along its vertical direction in total inversion room, two pieces of isolation boards generals will be always inverse
Become room from top to bottom every being set to adjacent successively the first inversion room, cooling chamber and the second inversion room, be used to set in the first inversion room
The first inverter module is put, is used to set the second inverter module in the second inversion room, is used to set the use in inverter in cooling chamber
In the refrigerating module for cooling down the first inverter module and the second inverter module.The setting of cooling chamber improves cold in installation inverter
But the space of module, the refrigerating module to set good cooling results provide the guarantee of installation space.
Preferably, the first inversion room is identical with the height of the second inversion room, and the height of cooling chamber is the first inversion room or
1.2 to 1.4 times of the height of two inversion rooms.Add cooling space.
Preferably, it is all square square big sucker that the central part of isolation board, which offers both ends open, square big sucker position
In away from cooling chamber one end it is big, close to the small tapered setting in cooling chamber one end.Suction air volume is added, improves air draught effect.
Preferably, square big sucker has been horizontally set with exhaust fan away from cooling chamber one end.Further improve the flow velocity of air.
Preferably, several small sucker groups of circle by being set in distance are equipped with positioned at the side of square big sucker on isolation board
Into annular ring.Increase air draught area.
Compared with prior art, it is the advantages of this inverter box body：The setting of cooling chamber is improved in installation inverter
Refrigerating module space, the refrigerating module to set good cooling results provides the guarantee of installation space, square big sucker and
The setting of circular small sucker adds suction air volume, improves air draught effect.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 provides the side structure schematic view in the embodiment of the present invention.
Fig. 2 provides the demarcation strip in the embodiment of the present invention and square big sucker thereon and the structure of circular small sucker is shown
It is intended to.
In figure, box-like body 1, electromagnetic shielding plate 2, isolation board 3, total inversion room 4, the first inversion room 41, the second inversion room
42nd, cooling chamber 43, square big sucker 51, circular small sucker 52, exhaust fan 6, control room 7.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the present invention is described in further detail, following embodiment is to this hair
Bright explanation and the invention is not limited in following embodiments.
As shown in Fig. 1 to 2, this inverter box body, including box-like body 1, box-like body 1 passes through the electricity that is transversely provided with along it
Magnetic shield panel 2 is by box-like body 1 every the control room 7 for being set to store the control module in inverter and for storing inverter
In the first inverter module and the second inverter module total inversion room 4, is in equipped with two pieces along its vertical direction in total inversion room 4
Upper and lower horizontally disposed isolation board 3, two pieces of isolation boards 3 are by total inversion room 4 from top to bottom every being set to adjacent first inverse successively
Become room 41,43 and second inversion room 42 of cooling chamber, be used to set the first inverter module, the second inversion room 42 in the first inversion room 41
Interior to be used to set the second inverter module, cooling chamber 43 is interior to be used for cooling the first inverter module and second for setting in inverter
The refrigerating module of inverter module, the setting of cooling chamber 43 improves the space of the refrigerating module in installation inverter, cold to set
But the good refrigerating module of effect provides the guarantee of installation space.
Specifically, the first inversion room 41 here is identical with the height of the second inversion room 42, and the height of cooling chamber 43 is
1.2 to 1.4 times of the height of one inversion room 41 or the second inversion room 42, add cooling space；Here the center of isolation board 3
Portion offers both ends open all for square square big sucker 51, and square big sucker 51 is located remotely from that 43 one end of cooling chamber is big, leans on
The nearly small tapered setting in 43 one end of cooling chamber, adds suction air volume, improves air draught effect.
Further, square big sucker 51 here has been horizontally set with exhaust fan 6 away from 43 one end of cooling chamber, further improves
The flow velocity of air；Here positioned at the side of square big sucker 51 equipped with several small by the circle being set in distance on isolation board 3
The annular ring that sucker 52 forms, increases air draught area.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although box-like body 1, electromagnetic shielding plate 2, isolation board 3, total inversion room 4, the first inversion is used more herein
The terms such as room 41, the second inversion room 42, cooling chamber 43, square big sucker 51, circular small sucker 52, exhaust fan 6, control room 7, but
It does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain the present invention's
Essence；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (5)
1. a kind of inverter box body, including box-like body（1）, it is characterised in that：The box-like body（1）By along its transverse direction
The electromagnetic shielding plate being equipped with（2）By the box-like body（1）Every the control for being set to store the control module in inverter
Room（7）With for storing total inversion room of the first inverter module and the second inverter module in inverter（4）, total inversion
Room（4）It is interior to go to upper and lower horizontally disposed isolation board equipped with two pieces along its vertical direction（3）, two pieces of isolation boards（3）By total inversion
Room（4）From top to bottom every being set to the first adjacent successively inversion room（41）, cooling chamber（43）With the second inversion room（42）, it is described
First inversion room（41）It is interior to be used to set the first inverter module, the second inversion room（42）It is interior to be used to set the second inversion mould
Block, the cooling chamber（43）It is interior for set in inverter for cooling down the cold of the first inverter module and the second inverter module
But module.
2. inverter box body according to claim 1, which is characterized in that the first inversion room（41）With the second inversion
Room（42）Identical, the described cooling chamber of height（43）Height be the first inversion room（41）Or the second inversion room（42）Height
1.2 to 1.4 times.
3. inverter box body according to claim 2, which is characterized in that the isolation board（3）Central part offer
Both ends open is all square square big sucker（51）, the square big sucker（51）It is located remotely from cooling chamber（43）One end
Greatly, close to cooling chamber（43）The small tapered setting in one end.
4. inverter box body according to claim 3, which is characterized in that the square big sucker（51）Away from cooling chamber
（43）One end has been horizontally set with exhaust fan（6）.
5. inverter box body according to claim 3, which is characterized in that the isolation board（3）It is upper to be located at square big suction
Hole（51）Side be equipped with several small suckers of circle by being set in distance（52）The annular ring of composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418770.8A CN108054931A (en) | 2017-12-25 | 2017-12-25 | Inverter box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418770.8A CN108054931A (en) | 2017-12-25 | 2017-12-25 | Inverter box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108054931A true CN108054931A (en) | 2018-05-18 |
Family
ID=62131761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418770.8A Pending CN108054931A (en) | 2017-12-25 | 2017-12-25 | Inverter box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054931A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040726A (en) * | 1988-08-31 | 1990-03-21 | 株式会社日立制作所 | Conversion equipment |
| DE20218394U1 (en) * | 2002-08-09 | 2003-01-30 | Alstom, Paris | Two pair valve configuration for and electrical inverter has IGBT device on heat sink |
| CN102195454A (en) * | 2010-03-15 | 2011-09-21 | 欧姆龙株式会社 | Power conditioning device and module substrate structure for the same |
| CN102355149A (en) * | 2011-10-18 | 2012-02-15 | 华为技术有限公司 | Inverter, sealing air flue and heat dissipation system |
| CN103066859A (en) * | 2011-10-19 | 2013-04-24 | 台达电子企业管理（上海）有限公司 | High-power high-voltage frequency inverter power unit |
| CN103712268A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Heat dissipation plate of warmer |
| CN104638944A (en) * | 2015-02-16 | 2015-05-20 | 阳光电源股份有限公司 | Inverter |
| EP3145286A1 (en) * | 2015-09-15 | 2017-03-22 | ABB Schweiz AG | Heat dissipation in power electronic assemblies |
| CN106549584A (en) * | 2016-12-26 | 2017-03-29 | 北京金风科创风电设备有限公司 | Power module of wind power converter |
-
2017
- 2017-12-25 CN CN201711418770.8A patent/CN108054931A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040726A (en) * | 1988-08-31 | 1990-03-21 | 株式会社日立制作所 | Conversion equipment |
| DE20218394U1 (en) * | 2002-08-09 | 2003-01-30 | Alstom, Paris | Two pair valve configuration for and electrical inverter has IGBT device on heat sink |
| CN102195454A (en) * | 2010-03-15 | 2011-09-21 | 欧姆龙株式会社 | Power conditioning device and module substrate structure for the same |
| CN102355149A (en) * | 2011-10-18 | 2012-02-15 | 华为技术有限公司 | Inverter, sealing air flue and heat dissipation system |
| CN103066859A (en) * | 2011-10-19 | 2013-04-24 | 台达电子企业管理（上海）有限公司 | High-power high-voltage frequency inverter power unit |
| CN103712268A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Heat dissipation plate of warmer |
| CN104638944A (en) * | 2015-02-16 | 2015-05-20 | 阳光电源股份有限公司 | Inverter |
| EP3145286A1 (en) * | 2015-09-15 | 2017-03-22 | ABB Schweiz AG | Heat dissipation in power electronic assemblies |
| CN106549584A (en) * | 2016-12-26 | 2017-03-29 | 北京金风科创风电设备有限公司 | Power module of wind power converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |
|
| RJ01 | Rejection of invention patent application after publication |