CN2896606Y - Bar-like connection mother gang for electric-driven electric-power electronic power converter - Google Patents
Bar-like connection mother gang for electric-driven electric-power electronic power converter Download PDFInfo
- Publication number
- CN2896606Y CN2896606Y CN 200520052256 CN200520052256U CN2896606Y CN 2896606 Y CN2896606 Y CN 2896606Y CN 200520052256 CN200520052256 CN 200520052256 CN 200520052256 U CN200520052256 U CN 200520052256U CN 2896606 Y CN2896606 Y CN 2896606Y
- Authority
- CN
- China
- Prior art keywords
- busbar
- strip
- components
- electric
- bus bar
- 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 - Lifetime
Links
Images
Abstract
A strip connection bus bar electric drive power electronic power inverter adopts a strip connection bus bar for appliance components and comprise connection of external wires, the body of the bus bar and connection of components, which is characterized that the body of the bus bar is the strip bus bar, the form of the strip bus bar depends on the position of the connected electronic components. The section of the strip bus bar is flat and the width and thickness of the strip bus bar is determined according to conductive characteristics of the connected electronic components so as to guarantee that the electrical performance required by each of connection components is the minimum value.
Description
Technical field
The utility model belongs to a kind of power electronics interface unit, is a kind of connection busbar specifically, is mainly used in the connection of electric driving electronic power converter electric wiring.
Background technology
Electric driving electronic power converter is a crucial semiconductor power part device during a kind of fax is moved, and the device of electric driving electronic power converter is a lot, all exists mutual electric connecting relation between the various devices; The electric connection of device in electric driving electronic power converter in the past all is that the tabular busbar by a monoblock connects, but find in actual applications, this with the electric connection of all devices all the tabular busbar by a monoblock connect and come with some shortcomings, one is that the shared space of busbar is big, makes whole electric driving electronic power converter also will become big thereupon; Seem when adopting the board-like busbar of monoblock in addition and be not very convenient with respect to the maintain and replace of device, and the used material of monoblock busbar is also corresponding more some more, the requirement of material is also wanted high, and these all will increase the cost of manufacture of electric driving electronic power converter.For this reason, necessary this is improved.By retrieval, still find no relevant bibliographical information to patent documentation.
Summary of the invention
The purpose of this utility model is to provide the shared space of a kind of busbar little at the deficiency that connects busbar, and is more convenient during the maintain and replace of device, and the lower electric driving electronic power converter busbar of cost of manufacture.
According to the purpose of this utility model, the technology implementation scheme that is proposed is: adopt a kind of electric elements of strip to connect busbar, comprise external wiring place, busbar and device connection place, it is characterized in that, busbar is the strip busbar, the shape of strip busbar is determined with the position of the electronic devices and components that connected, the cross section of strip busbar is a flat, the width of its strip busbar is to require to determine according to the required conductive characteristic of connection electronic devices and components, is minimum value to satisfy the required requirement on electric performance of each coupling device.
The utility model adopts the strip busbar to replace former board-like busbar, by selecting suitable busbar width, both can guarantee the electric conductivity requirement of each device, can significantly reduce busbar again in the shared space of electric driving electronic power converter.Simultaneously, owing to make the monoblock busbar into many strip busbars, so when maintenance, only need just passable to there being the pairing busbar of problem components and parts partly to remove, greatly facilitate the maintenance of device, and owing to the redundance with the monoblock busbar has removed, the weight of busbar has also alleviated greatly, thereby has also reduced the production cost of busbar.
Description of drawings
Fig. 1 is an example structure schematic front view of the present utility model;
Fig. 2 is an example structure diagrammatic top view of the present utility model.
Among the figure:
1, external wiring part; 2, busbar body part; 3, components and parts coupling part.
Embodiment
Accompanying drawing has provided an embodiment of the present utility model, and the utility model will be further described below in conjunction with accompanying drawing.
From accompanying drawing as can be seen, this practicality newly is that a kind of electric elements connect busbar, comprise external wiring part 1, busbar body part 2 and components and parts coupling part 3, it is characterized in that connecting busbar is the strip busbar, busbar body part 2 is a strip, the cross section is a flat, the overall shape of busbar body part 2 is special-shaped, concrete shape determines that with the position of the electronic devices and components that connected the flat-shaped part of busbar part 2 extends to each interface of components and parts coupling part 3 along with the trend of components and parts coupling part 3.The width of its busbar body part 2 flat-shaped and thickness are according to the required conductive characteristic parameter request of connection electronic devices and components and definite, are minimum value to satisfy the required requirement on electric performance of each coupling device.
Claims (1)
1, electric driving electronic power converter connects busbar with strip, for a kind of electric elements connect busbar, comprise external wiring part (1), busbar body part (2) and components and parts coupling part (3), it is characterized in that: connecting busbar is the strip busbar, busbar body part (2) is a strip, the cross section is a flat, the overall shape of busbar body part (2) is special-shaped, concrete shape determines that with the position of the electronic devices and components that connected the flat-shaped part of busbar body part (2) extends to each interface of components and parts coupling part (3) along with the trend of components and parts coupling part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052256 CN2896606Y (en) | 2005-10-27 | 2005-10-27 | Bar-like connection mother gang for electric-driven electric-power electronic power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052256 CN2896606Y (en) | 2005-10-27 | 2005-10-27 | Bar-like connection mother gang for electric-driven electric-power electronic power converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896606Y true CN2896606Y (en) | 2007-05-02 |
Family
ID=38066179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052256 Expired - Lifetime CN2896606Y (en) | 2005-10-27 | 2005-10-27 | Bar-like connection mother gang for electric-driven electric-power electronic power converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896606Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364456A (en) * | 2016-05-12 | 2017-11-21 | 通用电气公司 | Inverter drive system, busbar and component |
| CN108777379A (en) * | 2018-05-31 | 2018-11-09 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
-
2005
- 2005-10-27 CN CN 200520052256 patent/CN2896606Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364456A (en) * | 2016-05-12 | 2017-11-21 | 通用电气公司 | Inverter drive system, busbar and component |
| CN107364456B (en) * | 2016-05-12 | 2020-10-27 | 通用电气全球采购有限责任公司 | Inverter driving assembly and bus bar for inverter driving assembly of vehicle |
| CN108777379A (en) * | 2018-05-31 | 2018-11-09 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2896606Y (en) | Bar-like connection mother gang for electric-driven electric-power electronic power converter | |
| CN202019316U (en) | Solar inverter power module of solar inverter | |
| CN206402095U (en) | Power cell and power cabinet | |
| CN103915795B (en) | Composite bus bar insulation support device and IGBT power model | |
| CN206136497U (en) | Electromobile controller | |
| CN202797558U (en) | IGBT module short-circuit bridge | |
| CN201682180U (en) | Molded case circuit breaker mounting pinboard and bus system | |
| CN209016231U (en) | A kind of power monitoring robot, which uses, has radiator structure power battery | |
| CN203553391U (en) | Electroconductive rack for low-voltage high-power motor | |
| CN202488145U (en) | Modular power unit suitable for chain type dynamic electric energy control apparatus | |
| CN202206338U (en) | Novel MOSFMT (metal-oxide-semiconductor field-effect transistor) drive module | |
| CN202261064U (en) | Motor driver | |
| CN208723821U (en) | A kind of AC motor control and its bus | |
| CN209822883U (en) | Bus controller busbar conductor and capacitor tower connection structure | |
| CN102324861B (en) | Motor driver | |
| CN103457398A (en) | Wiring board for low-voltage and high-power motor | |
| CN216312102U (en) | Rear wiring type wiring terminal assembly | |
| CN214043436U (en) | Thin film capacitor introducing laminated row technology | |
| CN201533257U (en) | Socket connector | |
| CN202817220U (en) | Connection terminal | |
| CN213660384U (en) | IGBT module power terminal structure | |
| CN2567820Y (en) | Magnet socket plug | |
| CN202178917U (en) | Shakeproof device for mobile electronic score indicator | |
| CN206379275U (en) | A kind of capacitor for electromagnetic induction heating | |
| CN202261129U (en) | Novel metal-oxide-semiconductor field effect transistor (MOSFET) module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN NANCHE SHIDAI ELECTRIC VEHICLE CO., LTD. Free format text: FORMER OWNER: ZHUZHOU ELECTRIC LOCOMOTIVE INST., CHINA NANCHE GROUP Effective date: 20080222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080222 Address after: Li Yu Industrial Park, Zhuzhou New National Technical Development Zone, Hunan Province, China: 412001 Patentee after: Hunan CSR Times Electric Co., Ltd. Address before: Hunan province Zhuzhou City Tian Xin Shifeng District North gate, zip code: 412000 Patentee before: Zhuzhou Inst. of Power Locomotive, China Nanche Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |