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US 9,362,650 B2Granted
Illumination device comprising two printed circuit boards
AssigneeOSRAM GmbH
InventorThomas Preuschl
Life of this patent
Estimating the term…
Abstract
An illumination device may include at least one light source; and at least two printed circuit boards arranged at least partially one above the other; wherein the at least two circuit boards are connected by means of at least one plug-connection element, with the plug-connection element being embodied on at least one side as a press-fit plug.
Claims11
An illumination device, comprising:
- at least one light source;
- and
- at least one first and second printed circuit boards arranged at least partially one above the other;
- wherein the at least one first and second printed circuit boards are connected by means of at least one plug-connection element;
- wherein the plug-connection element having a first and a second side opposite the first side comprises a press-fit plug on the first side only and a pin-shaped part on the second side, wherein the plug-connection element has an electrically insulating covering at least in sections on the side facing away from the press-fit plug wherein at least one drilled hole is configured to accommodate the electrically insulating covering of the plug-connection element.
2 more elements
A method for producing an illumination device, the illumination device comprising:
- at least one light source;
- at least one first and second printed circuit boards arranged at least partially one above the other;
- wherein the at least two printed circuit boards are connected by means of at least one plug-connection element, wherein the plug-connection element comprises a press-fit plug on a first side only and a pin-shaped part on a second side opposite the first side;
- the method comprising:
- inserting the plug-connection element with the part facing away from the press-fit plug into a first printed circuit board;
- and
- inserting the press-fit plug into a drilled hole in a second printed circuit board wherein when the press-fit plug is inserted into the second printed circuit board the plug-connection element is fixed into position on the side opposite the press-fit plug by means of a stamp.
4 more elements
Dependencies are inferred from the claim text.