Connector housing block, interface member and electronic device testing apparatus
AssigneeAdvantest Corporation
InventorHiroyuki Mineo
Life of this patent
Estimating the term…
Abstract
In a connector housing block 260 comprising an interface member 200 for electrically connecting a test head body 100 with sockets 320 in an electronic device testing apparatus, a connector housing 240 provided with a plurality of connector pins 242 in a non-floating state is attached to a block base 230 in a floating state via a coil spring 250. Due to the configuration, the number of parts of the connector housing 240 can be reduced, mounting density of the connector pins 242 can be improved, and a positional error of the connector housing 240 can be absorbed.
Claims14
A connector housing block in an interface for electrically connecting a test head body and sockets in an electronic device testing apparatus comprising:
- a connector housing and a block base;
- wherein said connector housing comprises a housing body having a plurality of through holes and a plurality of connector pins inserted in the through holes, respectively, the connector pins being fixed to the housing body in a non-elastic manner, and being directly connected to terminals of another connector,
- said connector housing is attached to said block base in a floating state, and
- the connector pins are coaxial type connector pins connected to the terminals of the another connector by fitting at least a portion of the terminals of the another connector into respective ones of the connector pins.
A connector-fitting device comprising:
- a first substrate having sockets for an electronic device to be tested to be attached;
- and
- a second substrate connected to a test head body to be electrically connected to said first substrate, wherein:
- said first substrate is provided with a first connector having a plurality of connector pins;
- said first connector is provided with a first guide hole or a first guide pin for regulating fitting;
- said second substrate is provided with a second connector having a plurality of connector pins at a position corresponding to the first connector of said first substrate;
- said second connector comprises a housing body having a plurality of through holes and a plurality of connector pins inserted in the through holes, the conductor pins being in a non-floating state;
- said second connector is provided with a second guide pin or a second guide hole for fitting with a first guide hole or a first guide pin of said first connector to align the first and second connectors, and is arranged such that it can move with respect to said second substrate;
- and
- said connector pins of the first connector and said connector pins of the second connector are fitted each other by inserting the connector pins of one connector into the connector pins of the other connector.
Dependencies are inferred from the claim text.