CN205408261U - Thyristor for electrostatic discharge - Google Patents
Thyristor for electrostatic discharge Download PDFInfo
- Publication number
- CN205408261U CN205408261U CN201620163610.8U CN201620163610U CN205408261U CN 205408261 U CN205408261 U CN 205408261U CN 201620163610 U CN201620163610 U CN 201620163610U CN 205408261 U CN205408261 U CN 205408261U
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- igct
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Abstract
The utility model discloses a thyristor for electrostatic discharge, including first base member, connecting block and second base member, first base member is fixed connection with one side of connecting block, the second base member is fixed connection with the opposite side of connecting block, the inside of second base member is equipped with the installation through -hole, the connecting block is hollow structure, the inside installation hole that is equipped with of connecting block is just installed and all is connected with the electric wire board between the hole, the inner wall of connecting block all is equipped with the ion stick all around, the one end of sensing board is connected to the electric wire board, the other end of sensing board and ion stick are connected, and the front end of the other end of conductive strips and thyristor is located same horizontal plane, but also can avoid influencing each other between each thyristor, not only can prolong the life of thyristor, but also can play a fine static electricity discharge's function.
Description
Technical field
This utility model relates to IGCT technical field, is specially a kind of IGCT for static discharge.
Background technology
Electronic equipment will not be produced electrostatic hazard by charged insulator itself, but static discharge is by threat very serious for the normal operation generation to electronic equipment.Positive charge or negative charge in electrostatic production process build up, thus producing potential difference with surrounding, the transfer that electric charge produces via discharge path between different potentials is static discharge, for IGCT, multiple working together owing to IGCT is typically all, such Electro-static Driven Comb out energy collides with each other, it is easy to damage IGCT, for this, our a kind of IGCT for static discharge.
Utility model content
The purpose of this utility model is in that to provide a kind of IGCT for static discharge, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of IGCT for static discharge，Including the first matrix、Contiguous block and the second matrix，Described first matrix is connected for fixing with the side of contiguous block，Described second matrix is connected for fixing with the opposite side of contiguous block，The inside of described second matrix is provided with installation through hole，Described contiguous block is hollow structure，Installation hole it is provided with inside described contiguous block，And it is respectively connected with electrical wire board between installation hole，The inwall surrounding of described contiguous block is equipped with ion bar，Described electrical wire board connects one end of sensing plate，The other end of described sensing plate is connected with ion bar，It is provided with IGCT inside described installation through hole，And one end of IGCT is connected with installation hole by interspersed through hole of installing，The surface of described IGCT is provided with conductive strips，One end of described conductive strips is connected with electrical wire board，And the front end of the other end of conductive strips and IGCT is positioned at same horizontal plane.
Preferably, described installation through hole and installation hole are all at least three.
Preferably, described installation through hole is cylindric or is prism-shaped.
Compared with prior art, the beneficial effects of the utility model are: this is used for the IGCT of static discharge, by the electrical wire board being provided with, sensing plate and conductive strips, electrostatic IGCT produced by conductive strips is sent to inside contiguous block, what then pass through sensing plate and electrical wire board cooperates electrostatic delivery to ion bar, can effectively electrostatic for discharging be processed by ion bar, this IGCT is possible not only to enter the release of a system for the electrostatic produced, and this release is to carry out in a space closed, so not only act as one of electrostatic to securely release, but also influencing each other between each IGCT can be avoided, it is possible not only to extend the service life of IGCT, and may also operate as the function of a good Electro-static Driven Comb.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is contiguous block schematic diagram of the present utility model.
In figure: 1 first matrix, 2 second matrixes, 3 contiguous blocks, 4 IGCTs, 5 conductive strips, 6 installation through holes, 7 ion bar, 8 sensing plates, 9 installation hole, 10 electrical wire boards.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of IGCT for static discharge，Including the first matrix 1、Contiguous block 3 and the second matrix 2，Described first matrix 1 is connected for fixing with the side of contiguous block 3，Described second matrix 2 is connected for fixing with the opposite side of contiguous block 3，The inside of described second matrix 2 is provided with installation through hole 6，Described installation through hole 6 is cylindric or is prism-shaped，Described contiguous block 3 is hollow structure，Described contiguous block 3 is internal is provided with installation hole 9，And it is respectively connected with electrical wire board 10 between installation hole 9，The inwall surrounding of described contiguous block 3 is equipped with ion bar 7，Described electrical wire board 10 connects one end of sensing plate 8，The other end of described sensing plate 8 is connected with ion bar 7，Described installation through hole 6 is internal is provided with IGCT 4，And one end of IGCT 4 is connected with installation hole 9 by interspersed through hole 6 of installing，Described installation through hole 6 and installation hole 9 are all at least three，The surface of described IGCT 4 is provided with conductive strips 5，One end of described conductive strips 5 is connected with electrical wire board 10，And the front end of the other end of conductive strips 5 and IGCT 4 is positioned at same horizontal plane.
Operation principle: when producing electrostatic, electrostatic can pass through the incoming electrical wire board 10 of conductive strips 5, then electrostatic enters ion bar 7 by sensing plate 8, so not only by electrical wire board 10, sensing plate 8 and conductive strips 5, electrostatic carried out a release, and carry out last release eventually through ion bar 7, so it is possible not only to improve for the process of electrostatic, but also quality and the efficiency of process can be improved, IGCT should not be damaged.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. the IGCT for static discharge，Including the first matrix (1)、Contiguous block (3) and the second matrix (2)，It is characterized in that: described first matrix (1) is connected for fixing with the side of contiguous block (3)，Described second matrix (2) is connected for fixing with the opposite side of contiguous block (3)，The inside of described second matrix (2) is provided with installation through hole (6)，Described contiguous block (3) is hollow structure，Described contiguous block (3) is internal is provided with installation hole (9)，And it is respectively connected with electrical wire board (10) between installation hole (9)，The inwall surrounding of described contiguous block (3) is equipped with ion bar (7)，Described electrical wire board (10) connects one end of sensing plate (8)，The other end of described sensing plate (8) is connected with ion bar (7)，Described installation through hole (6) is internal is provided with IGCT (4)，And one end of IGCT (4) is connected with installation hole (9) by interspersed through hole (6) of installing，The surface of described IGCT (4) is provided with conductive strips (5)，One end of described conductive strips (5) is connected with electrical wire board (10)，And the front end of the other end of conductive strips (5) and IGCT (4) is positioned at same horizontal plane.
- 2. a kind of IGCT for static discharge according to claim 1, it is characterised in that: described installation through hole (6) and installation hole (9) are all at least three.
- 3. a kind of IGCT for static discharge according to claim 1, it is characterised in that: described installation through hole (6) is for cylindric or be prism-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163610.8U CN205408261U (en) | 2016-03-03 | 2016-03-03 | Thyristor for electrostatic discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163610.8U CN205408261U (en) | 2016-03-03 | 2016-03-03 | Thyristor for electrostatic discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408261U true CN205408261U (en) | 2016-07-27 |
Family
ID=56444506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163610.8U Expired - Fee Related CN205408261U (en) | 2016-03-03 | 2016-03-03 | Thyristor for electrostatic discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408261U (en) |
-
2016
- 2016-03-03 CN CN201620163610.8U patent/CN205408261U/en not_active Expired - Fee Related
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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: 20160727 Termination date: 20190303 |