摘要:
The invention provides a coaxial connector with a switch in which the life property and contact reliability of a movable contact piece portion are improved, which is further miniaturized and low-profiled than the conventional art, and in which the component configuration is simple, and hence the production cost is low. A coaxial connector 1 with a switch is configured by four components of an insulation body 10 having a pedestal portion 11, an external-conductor shell 30 having solder connecting portions, a stationary connect member 40, and a movable connect member 50. The movable connect member 50 has a plate-spring like movable contact piece portion 51 configured by a thin metal plate. The movable contact piece portion is housed in a cantilevered manner inside the body so that a plate width direction is in parallel with a direction of insertion and extraction of a plug pin. A free side end portion 54b laterally passes a part of a plug pin insertion region 15 to elongate to a stationary contact portion 41, and has a plug pin contact portion 57 in the same plane as a movable contact portion 56. In accordance with fitting with a counter connector, a plug pin 100 is elastically contacted with the plug pin contact portion, and the movable contact piece portion is displaced in a direction substantially perpendicular to the direction of insertion and extraction of the plug pin against the spring force, and separated from the stationary contact portion.
摘要:
A switch arrangement has a switch (10) having a moveable beam (18) extending between two contacts (12,14), the beam (18) being biased into a position in which it connects together electrically the two contacts (12,14). A stop is provided for limiting the movement of the beam (18). An adapter (100) for actuating the switch (10) has a sprung contact for causing movement of the beam (18) and for making electrical contact with the beam (18). This enables the required movement of the beam (18) to be reduced, and allows tolerances to be taken up in the adapter (100), specifically by providing a springloaded adapter contact. The beam (18) is subject to reduced stress which allows miniaturisation, increased manufacturing tolerances and/or the use of lower tensile materials.
摘要:
A switch-equipped coaxial connector comprises an insulative housing (2) having a hollow section (14) and a bottom plate (15) between the hollow section (14) and the board, a fixed terminal (3) attached to the insulative housing (2) from side and having a contact section (25) provided within the hollow section (14), a movable terminal (4) attached to the insulative housing (2) from side and having a movable section (33) biased upwardly within the hollow section (14) to make contact with the contact section (25), a central conductor (5) for sliding in the axial direction of the insulative housing (2), a spring member (6) for supporting the central conductor (5), and an outer conductor (7) provided outside the spring member (6) and the insulative housing (2) such that when the central conductor (5) is depressed, the movable section (33) is separated from the contact section (25) of the fixed terminal (3).
摘要:
A coaxial connector (1) comprises a synthetic resin insulating case composed of an underside insulating case (2A) and an upper side insulating case (2B) into which the insulating case is divided, a metallic fixed terminal (21), a movable terminal (31), and an external terminal (41). The terminals (21,31,41) are fixed to the upper insulating case (2B) by heat welding before hand. Thereafter, the solid portions of the terminals are sandwiched between the insulating cases (2A,2B). Incorporation work of these insulating cases and the terminals is carried out in one direction.
摘要:
A switching coaxial jack includes first and second parallel aligned electrically conductive coaxial center conductors. The center conductors are divided into front and rear portions. The rear portions include movable springs to separate the rear portions from the front portions. A V-shaped switching spring connects the rear portions. Levers push the rear portions out of connection with the switching spring and into connection with the front portions upon insertion of plugs into forward ports of the jack.
摘要:
A self-terminating coaxial connector provides for automatic termination of a coaxial cable. The connector (10) includes an internal termination resistor (60) which is only connected in series between the central conductor (110) of a first cable (100) and a grounded body (30) of the connector (10) when a second cable is not installed on the end of the connector. When a second cable (200) is installed on the connector (10), the terminator resistor (60) is disconnected from the grounded body (30), thereby removing the termination (60) from the central conductor (110) of the first cable (100).
摘要:
A jack module including a switching jack subassembly and monitor jack assembly includes a printed circuit board between the subassemblies. The subassemblies and circuit board are commonly housed. The printed circuit board contains monitor circuitry.
摘要:
A terminal structure and a universal low noise blockdown converter having a multiple number of terminals (22) for receiving a radio wave signal transmitted from satellites and converting it to an intermediate-frequency signal. The terminal structure includes: a terminal joint module having a multiple number of cylindrical outer conductors (8) each having a core conductor (6) inside the cylinder (3) and a plate-like attachment base (2) on which the cylindrical outer conductors (3) are put together, wherein the outer conductors (3) and the attachment base (2) are integrally formed of an identical material or different materials. The universal low noise blockdown converter includes the above-described terminal structure in such an arrangement that the attachment base (2) is fixed to one end face of the converter body (21).
摘要:
High frequency coaxial-type connector-switch component comprising a conductor body (10), a first contact (16), a second contact (28), and an assembly (34) translatably moveable along an axis between a first and second position. The moveable assembly comprises conducting means (36) sliding on the first contact (16) and having a moveable contact (40) which cooperates with the second contact (28) when the moveable assembly (34) is in the first position and is remote from the second contact (28) when the moveable assembly (34) is in the second position. A device (54) returns the moveable assembly (34) to its first position. The connector-switch component is for use in car radiotelephones.