Coaxial electrical connector and coaxial electrical connector assembly
AssigneeDai-Ichi Seiko Co., Ltd.
InventorAkio FUNAHASHI
Life of this patent
Estimating the term…
Abstract
A coaxial electrical connector having a shorter height and improved retention strength against mating and removal with a simple structure is provided. A connector mounting portion P1 is formed as a recess or a through hole in a printed wiring board P, and the connector is mounted such that its insulating housing 11 is inserted into this connector mounting portion P1 of the printed wiring board P, so that the height of the connector is reduced. Load applied when a counterpart electrical connector 20 is mated with or removed from the connector is stably supported by the insulating housing 11 via a connector holding portion 11c, so that components such as conductive contacts are prevented from deformation, and solder joints are prevented from peeling.
Claims5
A coaxial electrical connector used as mounted on a printed wiring board, comprising:
- an insulating housing;
- and
- a tubular contact attached to the insulating housing to contact a tubular contact provided in another connector as a coupling counterpart for establishing electrical connection, wherein
- the insulating housing has a shape adapted to be inserted into a connector mounting portion formed as a recess or a through hole in the printed wiring board, and
- the insulating housing includes a connector holding portion to be abutted on a surface of the printed wiring board in which the connector mounting portion is opened when the insulating housing is inserted into the connector mounting portion.
A coaxial electrical connector assembly, comprising a printed wiring board, a receptacle connector mounted on the printed wiring board, and a plug connector as a coupling counterpart of the receptacle connector, and
- configured with a tubular contact attached to an insulating housing of the receptacle connector to contact a tubular contact provided in the plug connector for establishing electrical connection, characterized in that
- the insulating housing of the receptacle connector has a shape adapted to be inserted into a connector mounting portion formed as a recess or a through hole in the printed wiring board, and that
- the insulating housing of the receptacle connector includes a connector holding portion to be abutted on a surface of the printed wiring board in which the connector mounting portion is opened when the insulating housing is inserted into the connector mounting portion.
Dependencies are inferred from the claim text.