CN108011531A - Cooled inverter box body - Google Patents
Cooled inverter box body Download PDFInfo
- Publication number
- CN108011531A CN108011531A CN201711420591.8A CN201711420591A CN108011531A CN 108011531 A CN108011531 A CN 108011531A CN 201711420591 A CN201711420591 A CN 201711420591A CN 108011531 A CN108011531 A CN 108011531A
- Authority
- CN
- China
- Prior art keywords
- inverter
- module
- cooling chamber
- room
- isolation board
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of cooled inverter box body, belong to inverter apparatus manufacturing technology field.It solves the problems such as prior art design is unreasonable.This cooled 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 being set to the control room for storing the control module in inverter and total inversion room for storing the first inverter module and the second inverter module in inverter, one piece of first isolation board is horizontally set with below control room, the first isolation board, box-like body and electromagnetic shielding plate, which enclose, is set as first cooling chamber of the first refrigerating module as cooling control module being used to store in inverter etc..The advantages of this cooled inverter box body, is：The setting of first cooling chamber and the second cooling chamber improves the space of the refrigerating module in installation inverter, to set the refrigerating module of good cooling results to provide the guarantee of installation space.
Description
Technical field
The invention belongs to inverter apparatus manufacturing technology field, more particularly, to a kind of cooled 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 can be all set in babinet, inevitably produce 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, have impact on its service life.
The content of the invention
Regarding the issue above, the present invention provides a kind of design is reasonable, the good cooled inverter of using effect
Babinet.
To reach above-mentioned purpose, present invention employs following technical proposal：The cooled inverter box body of the present invention, including
Box-like body, box-like body by along the electromagnetic shielding plate that it is transversely provided with by box-like body every be set to be used for store in inverter
Control module control room and total inversion room for storing the first inverter module and the second inverter module in inverter, control
One piece of first isolation board is horizontally set with below room processed, the first isolation board, box-like body and electromagnetic shielding plate, which enclose, is set as one for storing
First cooling chamber of the first refrigerating module as cooling control module in inverter, sets along its vertical direction in total inversion room
There are two pieces to go to upper and lower horizontally disposed second isolation board, two piece of second isolation board by total inversion room from top to bottom every be set to according to
Secondary the first adjacent inversion room, the second cooling chamber and the second inversion room, are used in the first inversion room set the first inverter module, the
It is used to set for setting the second inverter module in two inversion rooms, in the second cooling chamber in inverter and is used for the first inversion of cooling
Second refrigerating module of module and the second inverter module.The setting of first cooling chamber and the second cooling chamber improves installation inverter
In refrigerating module space, to set the refrigerating module of good cooling results to 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 the second cooling chamber is the first inversion room
Or second 1.1 to 1.3 times of height of inversion room.Cooling space is increased.
Preferably, the height of the first cooling chamber and the height of control room are identical.Add cooling space.
Preferably, the central part of the first isolation board and the second isolation board all offers both ends open all to be square square big
Sucker, square big sucker be located remotely from the second cooling chamber or one end it is big, close to the small tapered setting in second cooling chamber one end.Increase
Suction air volume, improves air draught effect.
Preferably, square big sucker has been horizontally set with exhaust fan away from second cooling chamber one end.Further increase the stream of air
Speed.
Preferably, it is located at the side of square big sucker equipped with some by being set in interval on the first isolation board and the second isolation board
The annular ring for the circular small sucker composition put.Increase air draught area.
Compared with prior art, it is the advantages of this cooled inverter box body：First cooling chamber and the second cooling chamber
The space for improving the refrigerating module in installation inverter is set, it is empty to set the refrigerating module of good cooling results to provide installation
Between guarantee, the setting of square big sucker and circular small sucker adds suction air volume, improves air draught effect.
Brief description of the drawings
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, drawings in the following description are 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, the first isolation board 31, the second isolation board 32, total inversion room 4, first are inverse
Become room 41, the second inversion room 42, square big sucker 51, circular small sucker 52, exhaust fan 6, control room 7, the first cooling chamber 81, the
Two cooling chambers 82.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following embodiments are to this hair
Bright explanation and the invention is not limited in following embodiments.
As shown in Fig. 1 to 2, this cooled inverter box body, including box-like body 1, box-like body 1 along its transverse direction by setting
Some electromagnetic shielding plates 2 are by box-like body 1 every being set to control room 7 for storing the control module in inverter and for storing
Total inversion room 4 of the first inverter module and the second inverter module in inverter, the lower section of control room 7 are horizontally set with one piece of first isolation board
31, the first isolation board 31, box-like body 1 and electromagnetic shielding plate 2, which enclose, is set as the conduct being used to store in an inverter cooling control
First cooling chamber 81 of the first refrigerating module of molding block, total inversion room 4 is interior to go to upper and lower level along its vertical direction equipped with two pieces
The second isolation board 32 set, two piece of second isolation board 32 is by total inversion room 4 from top to bottom every being set to successively adjacent first
Inversion room 41, the second cooling chamber 82 and the second inversion room 42, the first inversion room 41 is interior for setting the first inverter module, and second is inverse
Become in room 42 and be used to set the second inverter module, be used to set in the second cooling chamber 82 in inverter be used for cool down the first inversion
Second refrigerating module of module and the second inverter module, it is inverse that the setting of the first cooling chamber 81 and the second cooling chamber 82 improves installation
Become the space of the refrigerating module in device, to set the refrigerating module of good cooling results to provide the guarantee of installation space.
Specifically, the first inversion room 41 here is identical with the height of the second inversion room 42, the height of the second cooling chamber 82
It is 1.1 to 1.3 times of the height of the first inversion room 41 or the second inversion room 42, cooling space is increased；Here first is cold
But the height of room 81 is identical with the height of control room 7, adds cooling space；Here the first isolation board 31 and the second isolation board
It is all square square big sucker 51 that 32 central part, which all offers both ends open, and square big sucker 51 is located remotely from the second cooling
Room 82 or one end be big, close to the small tapered setting in 82 one end of the second 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 82 one end of the second cooling chamber, further carries
The high flow velocity of air；If it is equipped with the first isolation board 31 and the second isolation board 32 here positioned at the side of square big sucker 51
The dry annular ring being made of the circular small sucker 52 being set in distance, 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 be used more herein box-like body 1, electromagnetic shielding plate 2, the first isolation board 31, the second isolation board 32,
Total inversion room 4, the first inversion room 41, the second inversion room 42, square big sucker 51, circular small sucker 52, exhaust fan 6, control room
7th, the term such as the first cooling chamber 81, second cooling chamber 82, but it does not preclude the possibility of using other terms.Use these terms
It is only for the convenience of describing and explaining the nature of the invention；Be construed as any one of the additional limitations be all with
What spirit of the present invention was disagreed.
Claims (6)
1. a kind of cooled inverter box body, including box-like body（1）, it is characterised in that：The box-like body（1）Pass through edge
Its electromagnetic shielding plate being transversely provided with（2）By the box-like body（1）Every being set to for storing the control module in inverter
Control room（7）With total inversion room for storing the first inverter module and the second inverter module in inverter（4）, it is described
Control room（7）Lower section is horizontally set with one piece of first isolation board（31）, first isolation board（31）, box-like body（1）And electromagnetic screen
Shield plate（2）Enclose the first of the first refrigerating module for being set as a control module described as cooling being used to store in inverter
Cooling chamber（81）, total inversion room（4）It is interior to go to upper and lower horizontally disposed second isolation board equipped with two pieces along its vertical direction
（32）, two piece of second isolation board（32）By total inversion room（4）From top to bottom every being set to the first adjacent successively inversion room（41）、
Second cooling chamber（82）With the second inversion room（42）, the first inversion room（41）It is interior to be used to set the first inverter module, institute
The the second inversion room stated（42）It is interior to be used to set the second inverter module, second cooling chamber（82）It is interior to be used to set inverter
In the second refrigerating module for being used to cool down the first inverter module and the second inverter module.
2. cooled inverter box body according to claim 1, it is characterised in that the first inversion room（41）With
Two inversion rooms（42）Identical, described the second cooling chamber of height（82）Height be the first inversion room（41）Or the second inversion room
（42）1.1 to 1.3 times of height.
3. cooled inverter box body according to claim 1, it is characterised in that first cooling chamber（81）Height
Degree and control room（7）Height it is identical.
4. cooled inverter box body according to any one of claims 1 to 3, it is characterised in that first isolation board
（31）With the second isolation board（32）Central part all to offer both ends open be all square square big sucker（51）, the side
The big sucker of shape（51）It is located remotely from the second cooling chamber（82）Or one end it is big, close to the second cooling chamber（82）One end is small tapered to be set
Put.
5. cooled inverter box body according to claim 4, it is characterised in that the square big sucker（51）It is remote
Second cooling chamber（82）One end has been horizontally set with exhaust fan（6）.
6. cooled inverter box body according to claim 4, it is characterised in that first isolation board（31）With
Two isolation boards（32）It is upper to be located at square big sucker（51）Side be equipped with some circular small suckers by being set in distance（52）Group
Into annular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420591.8A CN108011531A (en) | 2017-12-25 | 2017-12-25 | Cooled inverter box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420591.8A CN108011531A (en) | 2017-12-25 | 2017-12-25 | Cooled inverter box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108011531A true CN108011531A (en) | 2018-05-08 |
Family
ID=62061035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420591.8A Pending CN108011531A (en) | 2017-12-25 | 2017-12-25 | Cooled inverter box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011531A (en) |
Citations (7)
| 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 |
| CN102195454A (en) * | 2010-03-15 | 2011-09-21 | 欧姆龙株式会社 | Power conditioner device and module substrate structure using 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 |
| 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 CN201711420591.8A patent/CN108011531A/en active Pending
Patent Citations (7)
| 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 |
| CN102195454A (en) * | 2010-03-15 | 2011-09-21 | 欧姆龙株式会社 | Power conditioner device and module substrate structure using 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 |
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |