Connecting device for connecting electrical foil conductors
View Patent ↗A connecting device that connects at least one foil conductor to at least one connection line comprises an insulative connector housing having a pressed screen arranged in an interior thereof. The pressed screen electrically connects the foil conductor to the connection line. A first clamping spring configured for resilient attachment to a first connection web extending from the pressed screen. The first clamping spring fixes the foil conductor to the first connection web in an electrically conductive manner.
1. A connecting device that connects at least one foil conductor to at least one connection line, comprising:
an insulative connector housing having a pressed screen arranged in an interior thereof, the pressed screen electrically connecting the foil conductor to the connection line; and
a first clamping spring configured for resilient attachment to a first connection web extending from the pressed screen, the first connection web extending substantially perpendicular to the pressed screen and the first clamping spring fixing the foil conductor to the first connection web in an electrically conductive manner.
2. The connecting device of claim 1 , wherein the connection line is connected to the pressed screen by a first crimped connection.
3. The connecting device of claim 1 , wherein the electrical foil conductor is wound around the first connection web.
4. The connecting device of claim 1 , further comprising a diode connected to the pressed screen.
5. The connecting device of claim 1 , wherein the connection line extends through a side wall of the insulative connector housing and the foil conductor extends through a base of the insulative connector housing.
6. The connecting device of claim 1 , wherein the first clamping spring has a substantially C-shaped cross-section.
7. The connecting device of claim 1 , wherein the clamping spring is configured to apply pressure on both sides of the first connecting web.
8. The connecting device of claim 1 , wherein an interior of the insulative connector housing contains a filler.
9. A connecting device for electrically connecting solar cells of a solar module, comprising:
an insulative connector housing having a pressed screen arranged in an interior thereof, the pressed screen having a first pressed screen member electrically isolated from a second pressed screen member, each of the first and second pressed screen members electrically connecting a foil conductor to a connection line; and
at least the first pressed screen member having a first clamping spring configured for resilient attachment to a first connection web extending from the first pressed screen member, the first connection web extending substantially perpendicular to the first pressed screen member and the first clamping spring fixing the foil conductor of the first pressed screen member to the first connection web in an electrically conductive manner.
10. The connecting device of claim 9 , wherein the second pressed screen member has a second clamping spring configured for resilient attachment to a second connection web extending from the second pressed screen member, the second clamping spring fixing the foil conductor of the second pressed screen member to the second connection web in an electrically conductive manner.
11. The connecting device of claim 9 , wherein the at least the connection line of the first screen member is connected to the first pressed screen by a first crimped connection.
12. The connecting device of claim 9 , wherein the electrical foil conductor is wound around the first connection web.
13. The connecting device of claim 9 , further comprising a diode connected to the pressed screen.
14. The connecting device of claim 9 , wherein the connection lines extend through a side wall of the insulative connector housing and the foil conductors extend through a base of the insulative connector housing.
15. The connecting device of claim 9 , wherein the first clamping spring has a substantially C-shaped cross-section.
16. The connecting device of claim 9 , wherein the clamping spring is configured to apply pressure on both sides of the first connecting web.
17. The connecting device of claim 9 , wherein an interior of the insulative connector housing contains a filler.