Electronic housing and sensor connection arrangement
View Patent ↗A garment includes a fabric portion, an electrode fixedly connected to the fabric portion, a receptacle fixedly connected to the fabric portion, and an electronics module releasably positioned in the receptacle. The receptacle includes a receptacle housing, an electrode lead, and a receptacle contact. The electrode lead is attached to the electrode. The electrode lead engages the receptacle contact to establish an electrical connection with the receptacle contact without being attached to the receptacle contact. The electronics module includes a module contact that engages the receptacle contact when the electronics module is positioned in the socket to establish an electrical connection between the module contact and the receptacle contact.
1. A garment comprising:
a fabric portion;
an electrode fixedly connected to the fabric portion;
a receptacle fixedly connected to the fabric portion, the receptacle comprising:
a receptacle housing including a front side and a rear side with a socket defined on the front side of the receptacle housing; and
an electrode lead provided within the receptacle housing, the electrode lead including a rear plate, an electrode connector extending from the rear plate, and a finger extending from the rear plate separate from the electrode connector, the electrode connector engaging the electrode and the finger extending through a channel in the receptacle housing; and
an electronics module releasably positioned in the socket, the electronics module including a module housing with a module contact retained by the module housing, the electronics module further comprising a processor, a power device, and a transmitter positioned within the module housing, wherein the module contact is electrically connected to the electrode lead when the electronics module is positioned in the socket.
2. The garment of claim 1 , the receptacle further comprising at least one receptacle contact engaging the finger of the electrode lead, the receptacle contact further engaging the at least one module contact when the electronics module is positioned in the socket.
3. The garment of claim 2 wherein the at least one receptacle contact is a connection pin that is elongated in a direction that extends substantially parallel to a rear surface of the receptacle housing.
4. The garment of claim 2 wherein the electronics module includes a circular sidewall and the module contact extends outward from the circular sidewall.
5. The garment of claim 1 wherein a socket entrance is defined by a circular lip on the front side of the receptacle housing, and wherein the electronics module includes a circular groove formed in a circular sidewall, the circular lip of the receptacle housing engaging the circular groove when the electronics module is positioned within the socket.
6. The garment of claim 1 wherein the electrode connector includes a tang extending through a hole in the electrode and crimped onto the electrode.
7. The garment of claim 1 , the receptacle further comprising at least one receptacle contact engaging the finger of the electrode lead in a cavity of the receptacle housing.
8. The garment of claim 7 further comprising a bumper positioned in the channel, the bumper configured to urge the finger into engagement with the receptacle contact.
9. The garment of claim 8 wherein the channel is elongated in a direction that extends substantially parallel to a flat surface on the rear side of the receptacle housing.