CN108054935A - Easy heat radiation inverter mounting shell - Google Patents
Easy heat radiation inverter mounting shell Download PDFInfo
- Publication number
- CN108054935A CN108054935A CN201711420594.1A CN201711420594A CN108054935A CN 108054935 A CN108054935 A CN 108054935A CN 201711420594 A CN201711420594 A CN 201711420594A CN 108054935 A CN108054935 A CN 108054935A
- Authority
- CN
- China
- Prior art keywords
- inverter
- mounting shell
- inversion room
- room
- inversion
- 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
Abstract
The present invention provides a kind of easy heat radiation inverter mounting shells, belong to inverter apparatus manufacturing technology field.It solves the problems such as prior art design is unreasonable.This easy heat radiation inverter mounting shell includes mounting shell body, mounting shell body by along the electromagnetic shielding plate that it is transversely provided with by mounting shell 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, total inversion room lower horizontal is equipped with the first heat sink, and the first heat sink, electromagnetic shielding plate and mounting shell body, which enclose, is set as cooling chamber etc..The advantages of this easy heat radiation inverter mounting shell, is：The setting of cooling chamber, heat dissipation ventilation road and ventilation opening adds the space of the refrigerating module in installation inverter, improves the scope of application, and the refrigerating module to set good cooling results provides the guarantee of installation environment.
Description
Technical field
The invention belongs to inverter apparatus manufacturing technology field, more particularly, to a kind of easy heat radiation inverter mounting shell.
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 housing can be all set, inevitably generate certain heat in use
Amount, it is existing installation inverter housing 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 easy heat radiation inverter of using effect
Mounting shell.
In order to achieve the above objectives, present invention employs following technical proposals：The easy heat radiation inverter mounting shell of the present invention, bag
Include mounting shell body, mounting shell body by along the electromagnetic shielding plate that it is transversely provided with by mounting shell body every being set to for storing
The control room of control module in inverter and for storing the total of the first inverter module in inverter and the second inverter module
Inversion room, total inversion room lower horizontal are equipped with the first heat sink, and the first heat sink, electromagnetic shielding plate and mounting shell body are enclosed and be set as
One cooling chamber, in total inversion room by two pieces along the isolation board that mounting shell body longitudinal direction is set by total inversion room every being set to
First inversion room and the second inversion room for setting the first inverter module in the first inversion room, are used to set in the second inversion room
Second inverter module is the heat dissipation ventilation road surrounded by two pieces of isolation boards between the first inversion room and the second inversion room, heat dissipation
The bottom of ventilating duct is communicated with the ventilation opening opened up on the first heat sink, and cooling chamber is equipped with one along the vertical direction of mounting shell body
Block is in horizontally disposed second heat sink, and second heat sink of block is by cooling chamber from top to bottom every being set to for storing in inverter
The first refrigerating module the first cooling chamber and the second cooling chamber for storing the second refrigerating module in inverter.Cooling
The setting of room, heat dissipation ventilation road and ventilation opening adds the space of the refrigerating module in installation inverter, improves the scope of application,
Refrigerating module to set good cooling results provides the guarantee of installation environment.
Preferably, two pieces of isolation boards are equipped in vertically arranged grid.Improve performance of ventilating.
Preferably, the first inversion room is identical with the area of the second inversion room.Configuration is balanced.
Preferably, it is respective compared with each of the first inversion room and the second inversion room on the first heat sink and the second heat sink
Partial central part offers both ends open all for square square big sucker, square big sucker be located at close to the first inversion room and
One end of second inversion room is big, the small tapered setting in one end away from the first inversion room and the second inversion room.Add suction air volume,
Improve air draught effect.
Preferably, in square big sucker exhaust fan has been horizontally set with close to one end of the first inversion room and the second inversion room.Into one
Step improves the flow velocity of air.
Preferably, it is located at the side of square big sucker equipped with several by being in that interval is set on the first heat sink and the second heat sink
The annular ring for the small sucker composition of circle put.Increase air draught area.
Compared with prior art, it is the advantages of this easy heat radiation inverter mounting shell：Cooling chamber, heat dissipation ventilation road and ventilation
The setting of mouth adds the space of the refrigerating module in installation inverter, improves the scope of application, to set good cooling results
Refrigerating module provides the guarantee of installation environment, and the setting of square big sucker and 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 overlooking the structure diagram in the embodiment of the present invention.
Fig. 3 provides the main structure diagram of the isolation board in the embodiment of the present invention.
Fig. 4 provides the main structure diagram of the first heat sink in the embodiment of the present invention.
Fig. 5 provides the main structure diagram of the second heat sink in the embodiment of the present invention.
In figure, installs case body 1, electromagnetic shielding plate 2, isolation board 3, grid 31, total inversion room 4, the first inversion room 41,
Two inversion rooms 42, square big sucker 51, circular small sucker 52, exhaust fan 6, control room 7, the first heat sink 81, the second heat sink
82nd, the first cooling chamber 91, the second cooling chamber 92, heat dissipation ventilation road 93, ventilation opening 94.
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 5, this easy heat radiation inverter mounting shell, including mounting shell body 1, mounting shell body 1 by along its
The electromagnetic shielding plate 2 being transversely provided with is by mounting shell body 1 every 7 He of control room for being set to store the control module in inverter
For storing total inversion room 4 of the first inverter module and the second inverter module in inverter, total 4 lower horizontal of inversion room is equipped with
First heat sink 81, the first heat sink 81, electromagnetic shielding plate 2 and mounting shell body 1, which enclose, is set as a cooling chamber 9, total inversion room 4
It is interior by two pieces along the isolation board 3 that 1 longitudinal direction of mounting shell body is set by total inversion room 4 every being set to the first inversion room 41 and the
Two inversion rooms 42, the first inversion room 41 is interior for setting the first inverter module, and the second inversion of setting is used in the second inversion room 42
Module is the heat dissipation ventilation road 93 surrounded by two pieces of isolation boards 3 between the first inversion room 41 and the second inversion room 42, and heat dissipation is logical
The bottom in air passage 93 is communicated with the ventilation opening 94 opened up on the first heat sink 81, vertical direction of the cooling chamber 9 along mounting shell body 1
Equipped with one piece in horizontally disposed second heat sink 82, second heat sink of block 82 is by cooling chamber 9 from top to bottom every being set to be used for
First cooling chamber 91 of the first refrigerating module in storage inverter and for store the second refrigerating module in inverter the
Two cooling chambers 92, the setting of cooling chamber 9, heat dissipation ventilation road 93 and ventilation opening 94 add the refrigerating module in installation inverter
Space improves the scope of application, and the refrigerating module to set good cooling results provides the guarantee of installation environment.
Specifically, two pieces of isolation boards 3 here are equipped in vertically arranged grid 31, improve performance of ventilating；Here
First inversion room 41 is identical with the area of the second inversion room 42, and configuration is balanced；Here the first heat sink 81 and the second heat sink
The respective central part compared with the first inversion room 41 and each several part of the second inversion room 42 on 82 offers both ends open and is all
Square square big sucker 51, square big sucker 51 are located at big, remote close to one end of the first inversion room 41 and the second inversion room 42
The small tapered setting in one end from the first inversion room 41 and the second inversion room 42, adds suction air volume, improves air draught effect.
Further, it is horizontally set in square big sucker 51 here close to one end of the first inversion room 41 and the second inversion room 42
There is exhaust fan 6, further improve the flow velocity of air；Here it is located on the first heat sink 81 and the second heat sink 82 square big
The side of sucker 51 is equipped with several annular rings being made of the small sucker 52 of circle being set in distance, and 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 installs case body 1, electromagnetic shielding plate 2, isolation board 3, grid 31, total inversion room 4,
First inversion room 41, the second inversion room 42, square big sucker 51, circular small sucker 52, exhaust fan 6, control room 7, first radiate
The terms such as plate 81, the second heat sink 82, the first cooling chamber 91, the second cooling chamber 92, heat dissipation ventilation road 93, ventilation opening 94, but simultaneously
It is not excluded for the possibility using other terms.The use of these items is only for more easily describe and explain the sheet of the present invention
Matter；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (6)
1. a kind of easy heat radiation inverter mounting shell, including mounting shell body（1）, it is characterised in that：The mounting shell body（1）
Pass through the electromagnetic shielding plate being transversely provided with along it（2）By the mounting shell body（1）Every being set to for storing in inverter
The control room of control module（7）With for storing total inversion room of the first inverter module and the second inverter module in inverter
（4）, total inversion room（4）Lower horizontal is equipped with the first heat sink（81）, first heat sink（81）, electromagnetic shielding
Plate（2）With mounting shell body（1）It encloses and is set as a cooling chamber（9）, total inversion room（4）It is interior by two pieces along mounting shell sheet
Body（1）The isolation board that longitudinal direction is set（3）By total inversion room（4）Every being set to the first inversion room（41）With the second inversion room
（42）, the 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
Put the second inverter module, the first inversion room（41）With the second inversion room（42）Between be by two pieces of isolation boards（3）It encloses
Into heat dissipation ventilation road（93）, the heat dissipation ventilation road（93）Bottom and the first heat sink（81）On the ventilation opening that opens up
（94）It communicates, the cooling chamber（9）Along mounting shell body（1）Vertical direction be equipped with one piece in horizontally disposed second heat dissipation
Plate（82）, second heat sink of block（82）By cooling chamber（9）From top to bottom every be set to store first in inverter cooling
First cooling chamber of module（91）With for storing the second cooling chamber of the second refrigerating module in inverter（92）.
2. easy heat radiation inverter mounting shell according to claim 1, which is characterized in that the isolation board described in two pieces（3）On
Equipped in vertically arranged grid（31）.
3. easy heat radiation inverter mounting shell according to claim 2, which is characterized in that the first inversion room（41）With
Second inversion room（42）Area it is identical.
4. easy heat radiation inverter mounting shell according to claim 3, which is characterized in that first heat sink（81）With
Second heat sink（82）On it is respective compared with the first inversion room（41）With the second inversion room（42）The central part of each several part open
All it is square square big sucker equipped with both ends open（51）, the square big sucker（51）Positioned at close to the first inversion room
（41）With the second inversion room（42）One end it is big, away from the first inversion room（41）With the second inversion room（42）One end it is small tapered
It sets.
5. easy heat radiation inverter mounting shell according to claim 3, which is characterized in that the square big sucker（51）On
Close to the first inversion room（41）With the second inversion room（42）One end be horizontally set with exhaust fan（6）.
6. easy heat radiation inverter mounting shell according to claim 3, which is characterized in that first heat sink（81）With
Two heat sinks（82）It is upper to be located at square big sucker（51）Side be equipped with several small suckers of circle by being set in distance（52）Group
Into annular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420594.1A CN108054935A (en) | 2017-12-25 | 2017-12-25 | Easy heat radiation inverter mounting shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420594.1A CN108054935A (en) | 2017-12-25 | 2017-12-25 | Easy heat radiation inverter mounting shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108054935A true CN108054935A (en) | 2018-05-18 |
Family
ID=62131026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420594.1A Pending CN108054935A (en) | 2017-12-25 | 2017-12-25 | Easy heat radiation inverter mounting shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054935A (en) |
Citations (5)
| 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 |
| CN102195455A (en) * | 2010-03-10 | 2011-09-21 | 株式会社大亨 | Power supply apparatus |
| JP2013236476A (en) * | 2012-05-09 | 2013-11-21 | Sumitomo Heavy Ind Ltd | Power conversion device |
| 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 |
| CN106329948A (en) * | 2016-09-07 | 2017-01-11 | 株洲中车时代电气股份有限公司 | Mine-used electrical wheel autonomous dump truck traction converter |
-
2017
- 2017-12-25 CN CN201711420594.1A patent/CN108054935A/en active Pending
Patent Citations (5)
| 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 |
| CN102195455A (en) * | 2010-03-10 | 2011-09-21 | 株式会社大亨 | Power supply apparatus |
| JP2013236476A (en) * | 2012-05-09 | 2013-11-21 | Sumitomo Heavy Ind Ltd | Power conversion device |
| 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 |
| CN106329948A (en) * | 2016-09-07 | 2017-01-11 | 株洲中车时代电气股份有限公司 | Mine-used electrical wheel autonomous dump truck traction 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 |