Electrical connection module, semiconductor module and method for producing a semiconductor module

Patent metadata

Field	Value
Publication number	US-9991609-B2
Application number	US-201514941349-A
Country	US
Kind code	B2
Filing date	Nov 13, 2015
Priority date	Nov 14, 2014
Publication date	Jun 5, 2018
Grant date	Jun 5, 2018

Abstract

An electrical connection module system includes a first connection plate with a first connection end and at least one first foot section, a first screw nut, and a dielectric holder. The dielectric holder has a first reception region for receiving the first screw nut. The first connection plate can, when the first screw nut is placed in the first reception region, be pushed onto the dielectric holder and be brought into a first target position such that the first screw nut is arranged between the dielectric holder and the first connection end and is held by the first connection end in the first reception region in such a way that the first screw nut cannot fall out.

First claim

What is claimed is:

1. An electrical connection module system, comprising:
a first connection plate comprising a first connection end and at least one first foot section;
a second connection plate comprising a second connection end and at least one second foot section;
a first screw nut;
a second screw nut; and
a dielectric holder comprising a first reception region for receiving the first screw nut,
wherein the first connection plate, when the first screw nut is placed in the first reception region, can be pushed onto the dielectric holder so as to be brought into a first target position in which the first screw nut is arranged between the dielectric holder and the first connection end and is held by the first connection end in the first reception region in such a way that the first screw nut cannot fall out,
wherein the dielectric holder further comprises a second reception region for receiving the second screw nut,
wherein the second connection plate, when the second screw nut is placed in the second reception region, can be pushed onto the dielectric holder so as to be brought into a second target position such that the second screw nut is arranged between the dielectric holder and the second connection end and is held by the second connection end in the second reception region in such a way that the second screw nut cannot fall out,
wherein the second reception region is configured to block the second screw nut placed in the second reception region in the event of rotation of the second screw nut about a thread axis of the second screw nut.

2. The electrical connection module system of claim 1 , wherein the dielectric holder comprises at least one first latch element which holds the first connection plate in the first target position.

3. The electrical connection module system of claim 1 , wherein the first connection end comprises a first feed-through through which, when the first connection plate is in the first target position, a first screw can be fed and screwed to the first screw nut.

4. The electrical connection module system of claim 1 , wherein the first reception region is configured so as to block the first screw nut placed in the first reception region in the event of rotation of the first screw nut about a thread axis of the first screw nut.

5. The electrical connection module system of claim 1 , wherein the dielectric holder comprises at least one second latch element which holds the second connection plate in the second target position.

6. The electrical connection module system of claim 1 , wherein the second connection end comprises a second feed-through through which, when the second connection plate is in the second target position, a second screw can be fed and screwed to the second screw nut.

7. The electrical connection module system of claim 1 , further comprising one or more through-openings each of which comprises three partial through-openings arranged behind one another, of which:
a first partial through-opening is formed in the first connection plate;
a second partial through-opening is formed in the second connection plate; and
a third partial through-opening is formed in the dielectric holder.

8. The electrical connection module system of claim 1 , further comprising at least one further connection plate comprising a further connection end and at least one further foot section and which can be fitted onto the dielectric holder until an associated further target position is reached.

9. An electrical connection module system, comprising:
a first connection plate comprising a first connection end and at least one first foot section;
a second connection plate comprising a second connection end and at least one second foot section;
a first screw nut;
a second screw nut; and
a dielectric holder comprising a first reception region for receiving the first screw nut,
wherein the first connection plate, when the first screw nut is placed in the first reception region, can be pushed onto the dielectric holder so as to be brought into a first target position in which the first screw nut is arranged between the dielectric holder and the first connection end and is held by the first connection end in the first reception region in such a way that the first screw nut cannot fall out,
wherein the dielectric holder further comprises a second reception region for receiving the second screw nut,
wherein the second connection plate, when the second screw nut is placed in the second reception region, can be pushed onto the dielectric holder so as to be brought into a second target position such that the second screw nut is arranged between the dielectric holder and the second connection end and is held by the second connection end in the second reception region in such a way that the second screw nut cannot fall out,
wherein the dielectric holder is configured such that the first connection plate and the second connection plate can be pushed onto the dielectric holder from opposite sides, and can be brought into the respective first and second target positions.

10. The electrical connection module system of claim 9 , wherein the dielectric holder comprises at least one first latch element which holds the first connection plate in the first target position.

11. The electrical connection module system of claim 9 , wherein the first connection end comprises a first feed-through through which, when the first connection plate is in the first target position, a first screw can be fed and screwed to the first screw nut.

12. The electrical connection module system of claim 9 , wherein the first reception region is configured so as to block the first screw nut placed in the first reception region in the event of rotation of the first screw nut about a thread axis of the first screw nut.

13. The electrical connection module system of claim 9 , wherein the dielectric holder comprises at least one second latch element which holds the second connection plate in the second target position.

14. The electrical connection module system of claim 9 , wherein the second connection end comprises a second feed-through through which, when the second connection plate is in the second target position, a second screw can be fed and screwed to the second screw nut.

15. The electrical connection module system of claim 9 , further comprising one or more through-openings each of which comprises three partial through-openings arranged behind one another, of which:
a first partial through-opening is formed in the first connection plate;
a second partial through-opening is formed in the second connection plate; and
a third partial through-opening is formed in the dielectric holder.

16. An electrical connection module system, comprising:
a first connection plate comprising a first connection end and at least one first foot section;
a second connection plate comprising a second connection end and at least one second foot section;
a first screw nut;
a second screw nut; and
a dielectric holder comprising a first reception region for receiving the first screw nut,
wherein the first connection plate, when the first screw nut is placed in the first reception region, can be pushed onto the dielectric holder so as to be brought into a first target position in which the first screw nut is arranged between the dielectric holder and the first connection end and is held by the first connection end in the first reception region in such a way that the first screw nut cannot fall out,
wherein the dielectric holder further comprises a second reception region for receiving the second screw nut,
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Assignees

• Infineon Technologies Ag

Inventors

• Hoehn Alexander
• Borghoff Georg

Classifications

• H10W90/753

  between laterally-adjacent chips · CPC title

• H10W72/5475

  multiple bond wires connected to common bond pads at both ends of the wires · CPC title

• H10W72/5473

  multiple bond wires connected to a common bond pad · CPC title

• H10W72/932

  Plan-view shape, i.e. in top view · CPC title

• H10W72/926

  Multiple bond pads having different sizes · CPC title