CN203423165U - Wiring terminal, and IGBT power module with wiring terminal - Google Patents
Wiring terminal, and IGBT power module with wiring terminal Download PDFInfo
- Publication number
- CN203423165U CN203423165U CN201320442019.2U CN201320442019U CN203423165U CN 203423165 U CN203423165 U CN 203423165U CN 201320442019 U CN201320442019 U CN 201320442019U CN 203423165 U CN203423165 U CN 203423165U
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- CN
- China
- Prior art keywords
- terminal
- model
- wiring terminal
- igbt power
- utility
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a wiring terminal for packaging leads on the wiring terminal. The wiring terminal comprises terminal bodies; the terminal bodies comprise wiring positions, the surfaces of the wiring positions are plated with metal layers, and the metal layers and the leads are made of the same material. By adopting the above structure, since the metal layers and the leads are made of the same material, the combination is easy, thus the technical problem that it is difficult to wire the leads on the wiring positions of the terminals of an IGBT power module can be solved.
Description
Technical field
The utility model relates to a kind of Terminal, particularly a kind of Terminal for IGBT power model.
Background technology
IGBT power model is the power model forming with insulated gate bipolar transistor (Insulated Gate Bipolar Transistor, IGBT).At present, the Terminal of IGBT power model of the prior art is mainly usingd T2 copper material as substrate, then plates one deck nickel thereon, in the process of encapsulation, need to stamp aluminum steel.
And the fusing point of aluminium and nickel is not very desirable, therefore, in prior art practice, aluminum steel is not easy to stamp, once aluminum steel does not get on, whole product will be scrapped, and causes very large waste.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of novel Terminal, for wire is encapsulated in to described Terminal, overcome the defect existing in above-mentioned prior art, wherein, Terminal of the present utility model comprises terminal body, and described terminal body comprises routing position, the surface at described routing position is coated with metal level, and the material of described metal level is identical with the material of described wire.
Preferably, the material of described wire and the material of metal level are aluminium.
Adopt said structure, due to the easy combination of aluminium of aluminum conductor and metal level, therefore solved the technical problem that aluminum conductor is not easy the routing position of dozen terminal at IGBT power model.
The utility model has also further proposed to have the IGBT power model of above-mentioned Terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of Terminal one embodiment of the present utility model.
Fig. 2 is the structural representation of terminal body one embodiment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, provide the utility model embodiment, to describe the technical solution of the utility model in detail.
As shown in Figure 1, be the structural representation of an embodiment of Terminal of the present utility model.Wherein, Terminal comprises a plurality of terminal body that link together 1.Preferably, described Terminal is made with cutting by stamping-out.
Shown in Fig. 2 is the structural representation of a terminal body.Wherein, terminal body 1 comprises routing position 12.The surface at described routing position is coated with metal level, and the material of described metal level is identical with the material of described wire.Preferably, the material of described wire and the material of metal level are aluminium.Therefore due to the easy combination of aluminium of aluminum conductor and metal level, solved aluminum conductor and be not easy to beat the technical problem at the routing position of the terminal of IGBT power model.
Meanwhile, the utility model has also further been protected the IGBT power model with above-mentioned Terminal.
By the mode of exemplary embodiment, the utility model is carried out to exemplary explanation above, but the utility model is not limited to this.Be construed as, in the situation that not departing from design of the present utility model, operation principle, the equipment in above embodiment, material, install and use other replacement or the equivalent processes that can know by the art personnel and replace.The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (3)
1. a Terminal, for wire being encapsulated in to described Terminal, described Terminal comprises terminal body, described terminal body comprises routing position, it is characterized in that, the surface at described routing position is coated with metal level, and the material of described metal level is identical with the material of described wire.
2. Terminal according to claim 1, is characterized in that: the material of described wire is aluminium, and the material of described metal level is also aluminium.
3. an IGBT power model, is characterized in that: described IGBT power model comprises Terminal as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442019.2U CN203423165U (en) | 2013-07-24 | 2013-07-24 | Wiring terminal, and IGBT power module with wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442019.2U CN203423165U (en) | 2013-07-24 | 2013-07-24 | Wiring terminal, and IGBT power module with wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423165U true CN203423165U (en) | 2014-02-05 |
Family
ID=50022257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442019.2U Expired - Lifetime CN203423165U (en) | 2013-07-24 | 2013-07-24 | Wiring terminal, and IGBT power module with wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423165U (en) |
-
2013
- 2013-07-24 CN CN201320442019.2U patent/CN203423165U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190628 Address after: 215000 Building No. 3, 2888 Beimen Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Re-Ce Precision Hardware Co.,Ltd. Address before: 215000 Room 403, 43 Block 2, Hongyang District, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Cao Lailai |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |