CN202513814U - Withdrawable inverter module structure - Google Patents

Withdrawable inverter module structure Download PDF

Info

Publication number
CN202513814U
CN202513814U CN2012201366469U CN201220136646U CN202513814U CN 202513814 U CN202513814 U CN 202513814U CN 2012201366469 U CN2012201366469 U CN 2012201366469U CN 201220136646 U CN201220136646 U CN 201220136646U CN 202513814 U CN202513814 U CN 202513814U
Authority
CN
China
Prior art keywords
air channel
radiator
withdrawable
modular structure
pallet
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.)
Expired - Fee Related
Application number
CN2012201366469U
Other languages
Chinese (zh)
Inventor
沈志清
张明
屠冬林
曹立新
陈鲲
彭利栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU TONGRUN EQUIPMENT TECHNOLOGY CO LTD
Original Assignee
JIANGSU TONGRUN EQUIPMENT TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU TONGRUN EQUIPMENT TECHNOLOGY CO LTD filed Critical JIANGSU TONGRUN EQUIPMENT TECHNOLOGY CO LTD
Priority to CN2012201366469U priority Critical patent/CN202513814U/en
Application granted granted Critical
Publication of CN202513814U publication Critical patent/CN202513814U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a withdrawable inverter module structure. The withdrawable inverter module structure comprises an insulated gate bipolar transistor (IGBT) module, a radiator, a capacitor, a laminated busbar, a fan, an air channel and a tray, wherein the fan is arranged at the lower end of the air channel; the tray is arranged on the middle section of the air channel; the IGBT module, the radiator, the capacitor and the laminated busbar are arranged around the upper end of the air channel and are positioned on the tray at the same time; and the bottom surface of the tray is matched with an orbital plane in an inverter device cabinet. The withdrawable inverter module structure provided by the utility model can be arranged in the cabinet after being installed out of the inverter device cabinet as a whole in advance, is convenient to install, and can be withdrawn as a whole to vacate the maintenance space when maintained, so that the maintenance is facilitated.

Description

A kind of withdrawable inversion modular structure
Technical field
The utility model relates to the accessory of inverter, particularly relates to IGBT module assembly structure in a kind of high power contravariant apparatus.
Background technology
The load module of IGBT modular structure generally includes IGBT module, radiator, blower fan, electric capacity, direct current laminated bus bar or the like in the high power contravariant apparatus.Existing mounting means mainly is that these assemblies are fixedly mounted on respectively in the inverter cabinet; Restriction because of installing space; This scattered installation is very inconvenient; The inconvenience especially to aspects such as late detection, after-sales service, spare unit replacement, organizations of production needs parts mobile and dismounting more, and workload is bigger.
The utility model content
The technical problem that the utility model mainly solves provides a kind of withdrawable inversion modular structure, is convenient to installation and maintenance.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of withdrawable inversion modular structure is provided; Comprise: IGBT module, radiator, electric capacity, laminated bus bar, blower fan, air channel and pallet; Said blower fan is installed in the lower end, air channel; Said pallet is installed in the interlude in air channel, and said IGBT module, radiator, electric capacity and laminated bus bar are installed and be centered around upper end, said air channel and be positioned at simultaneously on the said pallet, and said tray bottom surface cooperates with orbital plane in the inverter cabinet.
In preferred embodiment of the utility model, the cross section of upper end, said air channel is rectangular, comprises left surface, right flank, leading flank and trailing flank; Said radiator is installed in the upper end, air channel, and the heat radiation plane of radiator is parallel with the left surface of upper end, air channel, and said IGBT module is installed on the heat radiation plane of radiator; The right flank of upper end, said air channel is fixed with mounting panel; Said mounting panel extends to the rear of upper end, said air channel trailing flank, and said capacitor fixing is installed on the extended surface of mounting panel, and said laminated bus bar is installed in the opposite side of electric capacity; Parallel with said mounting panel, an end of said laminated bus bar is connected with the dc terminal of said IGBT module.
In preferred embodiment of the utility model; Said radiator is installed in the upper end, air channel through three strutting pieces, and first strutting piece and second strutting piece are positioned at the radiator both sides, connects radiator and said mounting panel; The 3rd strutting piece is positioned at the bottom of radiator, connects radiator and pallet.
In preferred embodiment of the utility model, the front side of said pallet and rear side are equipped with handle respectively.
In preferred embodiment of the utility model, said modular structure comprises that also exchanging outlet arranges, and said interchange outlet row's a end is connected with the ac terminal of IGBT module.
The beneficial effect of the utility model is: the withdrawable inversion modular structure of the utility model, can outside the inverter cabinet, carry out in advance integral installation good after, integral body is packed in the cabinet again, and is easy for installation, also can wholely extract out during maintenance, vacates service clearance, is convenient to maintenance.
Description of drawings
Fig. 1 is the perspective view of withdrawable inversion modular structure one preferred embodiment of the utility model;
Fig. 2 be shown in withdrawable inversion modular structure be installed in the structural representation in the inverter cabinet;
The mark of each parts is following in the accompanying drawing: the withdrawable inversion modular structure of 100-, 110-IGBT module, 120-radiator, 130-electric capacity, 140-laminated bus bar, 150-blower fan, 160-air channel, 170-pallet.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection range of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of withdrawable inversion modular structure comprises: IGBT module 110, radiator 120, electric capacity 130, laminated bus bar 140, blower fan 150, air channel 160, pallet 170 and exchange outlet row.
Said blower fan 150 is installed in 160 lower ends, air channel; Said pallet is installed in the interlude in air channel 160; Said IGBT module 110, radiator 120, electric capacity 130 and laminated bus bar 140 are installed and are centered around 160 upper ends, said air channel and are positioned at simultaneously on the said pallet 170, and said pallet 170 bottom surfaces cooperate with track 200 supporting surfaces in the inverter cabinet.
The installation of said IGBT module 110, radiator 120, electric capacity 130 and laminated bus bar 140 is specific as follows: the cross section of 160 upper ends, said air channel is rectangular; Comprise left surface, right flank, leading flank and trailing flank; Said radiator 120 is installed in 160 upper ends, air channel, and the heat radiation plane of radiator 120 is parallel with the left surface of 160 upper ends, air channel or coincidence, and said IGBT module 110 is installed on the heat radiation plane of radiator 120; The right flank of 160 upper ends, said air channel is fixed with mounting panel 180; Said mounting panel 180 extends to the rear of said air channel 120 upper end trailing flanks, and said electric capacity 130 is fixedly mounted on the extended surface of mounting panel 180, and said laminated bus bar 140 is installed in the opposite side of electric capacity 130; Parallel with said mounting panel 180, an end of said laminated bus bar 140 is connected with the dc terminal of said IGBT module 110.An end that exchanges outlet row 191 is connected with the ac terminal of IGBT module 110, exchanges outlet row 193 and is fixedly mounted on the leading flank of 160 upper ends, air channel, exchanges outlet row 192 and exchanges outlet and arrange 191 and arrange 193 with the interchange outlet and be connected.In the present embodiment; Said radiator 120 is installed in 160 upper ends, air channel through three strutting pieces 121,122,123; First strutting piece 121 and second strutting piece 122 are positioned at radiator 120 both sides; Connect the bottom that radiator 120 and said mounting panel 180, the three strutting pieces 123 are positioned at radiator 120, connect radiator 120 and pallet 170.
For ease of the installation that the utility model can be extracted modular structure 100 out, the front side of said pallet 170 and rear side are equipped with handle 171,172 respectively.
The withdrawable inversion modular structure of the utility model has the following advantages:
(1), can outside cabinet, install in advance, and easy for installation;
(2), can when detecting, safeguarding and upgrading standby redundancy, pull out outside the cabinet, be convenient to operation;
(3), compact assembling structure, be convenient to the installation of other function element in the cabinet and reduced the overall dimension of cabinet;
(4), can preset production as required, the production cycle of the whole cabinet of shortening.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims (5)

1. withdrawable inversion modular structure; It is characterized in that; Comprise: IGBT module, radiator, electric capacity, laminated bus bar, blower fan, air channel and pallet, said blower fan is installed in the lower end, air channel, and said pallet is installed in the interlude in air channel; Said IGBT module, radiator, electric capacity and laminated bus bar are installed and are centered around upper end, said air channel and are positioned at simultaneously on the said pallet, and said tray bottom surface cooperates with orbital plane in the inverter cabinet.
2. withdrawable inversion modular structure according to claim 1 is characterized in that, the cross section of upper end, said air channel is rectangular; Comprise left surface, right flank, leading flank and trailing flank; Said radiator is installed in the upper end, air channel, and the heat radiation plane of radiator is parallel with the left surface of upper end, air channel, and said IGBT module is installed on the heat radiation plane of radiator; The right flank of upper end, said air channel is fixed with mounting panel; Said mounting panel extends to the rear of upper end, said air channel trailing flank, and said capacitor fixing is installed on the extended surface of mounting panel, and said laminated bus bar is installed in the opposite side of electric capacity; Parallel with said mounting panel, an end of said laminated bus bar is connected with the dc terminal of said IGBT module.
3. withdrawable inversion modular structure according to claim 2; It is characterized in that; Said radiator is installed in the upper end, air channel through three strutting pieces, and first strutting piece and second strutting piece are positioned at the radiator both sides, connects radiator and said mounting panel; The 3rd strutting piece is positioned at the bottom of radiator, connects radiator and pallet.
4. withdrawable inversion modular structure according to claim 1 is characterized in that the front side of said pallet and rear side are equipped with handle respectively.
5. withdrawable inversion modular structure according to claim 1 is characterized in that, said inversion modular structure comprises that also exchanging outlet arranges, and said interchange outlet row's a end is connected with the ac terminal of IGBT module.
CN2012201366469U 2012-04-01 2012-04-01 Withdrawable inverter module structure Expired - Fee Related CN202513814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201366469U CN202513814U (en) 2012-04-01 2012-04-01 Withdrawable inverter module structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201366469U CN202513814U (en) 2012-04-01 2012-04-01 Withdrawable inverter module structure

Publications (1)

Publication Number Publication Date
CN202513814U true CN202513814U (en) 2012-10-31

Family

ID=47066269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201366469U Expired - Fee Related CN202513814U (en) 2012-04-01 2012-04-01 Withdrawable inverter module structure

Country Status (1)

Country Link
CN (1) CN202513814U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208931A (en) * 2013-04-22 2013-07-17 五力机电科技(昆山)有限公司 Inversion box
CN104967285A (en) * 2015-06-18 2015-10-07 南京磁谷科技有限公司 Frequency converter power device module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208931A (en) * 2013-04-22 2013-07-17 五力机电科技(昆山)有限公司 Inversion box
CN103208931B (en) * 2013-04-22 2015-10-28 五力机电科技(昆山)有限公司 Inversion box
CN104967285A (en) * 2015-06-18 2015-10-07 南京磁谷科技有限公司 Frequency converter power device module

Similar Documents

Publication Publication Date Title
CN201805346U (en) General current conversion module
CN202513814U (en) Withdrawable inverter module structure
CN202652079U (en) Inverter device capable of carrying out pre-maintenance
CN203423630U (en) Converter DC/AC power module
CN202713173U (en) Inverter power module
CN103693518A (en) Elevator control cabinet
CN206411604U (en) A kind of computer power supply device
CN203537004U (en) Intelligent lithium battery stand-by power supply device
CN202550899U (en) Inverter module and frequency converter speed regulation device provided with inverter module
CN203339972U (en) Sliding-rail type IGBT water-cooling power module
CN204517673U (en) A kind of compact photovoltaic combining inverter
CN205105084U (en) Compact converter
CN104410249B (en) Part arrangement structure for modularized power units
CN202856632U (en) Photovoltaic grid-connected inverter
CN204441916U (en) Charge-discharge modules and rack
CN203645556U (en) Inverter device
CN201975980U (en) Integrated three-phase alternating current power control module
CN102723878B (en) High-power solar three-phase grid-connected inverter
CN202435246U (en) Main body device of power module
CN202652082U (en) Large power solar energy three-phase grid connected inverter
CN202679258U (en) Power unit applied on grid-tied photovoltaic inverter
CN203135784U (en) Generator excitation power supply device
CN203119014U (en) Multifunctional battery box for electric commercial vehicle
CN202384778U (en) Photovoltaic grid-connected inverter power supply
CN202602523U (en) A cabinet of a power unit and a power unit

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121031

Termination date: 20210401