Patient cable connector
First Claim
Patent Images
1. An electrical connector for use with a sensor plug, said sensor plug having a plurality of signal contacts and a locking hole at an insertion end, said connector comprising:
- a housing having a passageway configured to accept at least the insertion end of the sensor plug;
a locking member located within said housing passageway, said locking member sized to cooperate with said locking hole to inhibit unintentional retraction of said insertion end with said sensor plug inserted in said passageway;
a stop member positioned within said housing passageway to prevent insertion of said sensor beyond a defined limit;
at least one release mechanism movable from a normal position to a release position, said release mechanism extending into said passageway and engaging said insertion end when said insertion end is inserted into said passageway, said release mechanism having a tab portion to displace said insertion end within said passageway so as to disengage said locking hole from said locking member when said release mechanism is moved to said release position, said release mechanism having spring members to automatically return said release mechanism to said normal position; and
a signal connector secured within the housing, said signal connector having contacts which are positioned within the housing at a position to cooperate with said signal contacts of said sensor plug with said insertion end positioned within said passageway.
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Accused Products
Abstract
An electrical connector is disclosed which provides connection of sensors to monitors. The connector is designed to be low-profile, permit ease of attachment and disconnection, and maintain a strong connection to prevent accidental disconnects.
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Citations
10 Claims
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1. An electrical connector for use with a sensor plug, said sensor plug having a plurality of signal contacts and a locking hole at an insertion end, said connector comprising:
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a housing having a passageway configured to accept at least the insertion end of the sensor plug; a locking member located within said housing passageway, said locking member sized to cooperate with said locking hole to inhibit unintentional retraction of said insertion end with said sensor plug inserted in said passageway; a stop member positioned within said housing passageway to prevent insertion of said sensor beyond a defined limit; at least one release mechanism movable from a normal position to a release position, said release mechanism extending into said passageway and engaging said insertion end when said insertion end is inserted into said passageway, said release mechanism having a tab portion to displace said insertion end within said passageway so as to disengage said locking hole from said locking member when said release mechanism is moved to said release position, said release mechanism having spring members to automatically return said release mechanism to said normal position; and a signal connector secured within the housing, said signal connector having contacts which are positioned within the housing at a position to cooperate with said signal contacts of said sensor plug with said insertion end positioned within said passageway.
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2. An electrical connector comprising:
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a case defining a shroud, said case having a passageway having a locking member and configured to accept a sensor plug having a locking hole; at least one release mechanism movable from a normal position to a release position, said release mechanism having a lift tab configured such that when said release mechanism is depressed to said release position, the lift tab displaces the sensor plug from the locking member, unlocking the sensor plug from said case, said release mechanism having spring members to automatically return said release mechanism to said normal position; and an electrical block secured within the case, said electrical block having contacts positioned such that the signal contacts of said sensor plug, when inserted into the case, engage said contacts of the electrical block. - View Dependent Claims (3, 4, 5, 6, 7, 8)
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9. An electrical connector comprising:
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a case defining a shroud, said case having a passageway having a locking member configured to accept a sensor plug having a locking hole, said case also having metallic shielding; at least one release mechanism movable from a normal position to a release position, said release mechanism having a lift tab configured such when said release mechanism is depressed to said release position, the lift tab displaces the sensor plug from the locking member so that the sensor plug could remove from said case, said release mechanism having spring members having metallic shielding to automatically return said release mechanism to said normal position; an electrical block secured within the case, said electrical block having contacts positioned such that the signal contacts of said sensor plug, when inserted into the case, engage said contacts of the electrical block. - View Dependent Claims (10)
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Specification