Headphone jack, electronic device, electronic equipment and electronic system

FIELD: physics.

SUBSTANCE: headphone jack includes an insulating base and a metal contact terminal located in the insulating base, herewith the insulating base comprises an upper and a lower projection attached one over the other to the connecting part that forms a slot to insert the audio plug; so that the insertable groove is formed between the opposit surfaces of the upper and the lower projection outside of the insulating substrate, which is intended for mounting the printed circuit board by its inserting in the guide path formed by the insertable groove. The metal contact terminal is electrically connected to the audio plug inserted in the socket, and the respective conductive paths on the printed circuit board, which is inserted into the insertable groove.

EFFECT: providing the opportunities of independent connecting the headphone jack to the printed circuit board and improving the reliability of fixing the printed circuit board without any interaction with the external design.

9 cl, 4 dwg

 



 

Same patents:

FIELD: electricity.

SUBSTANCE: invention relates to a body (1) for a connection block, in particular, an electronic block, at least with one first pin slot (2a) and one first pin axis (4a) of the first pin slot (2a). The body (1) comprises the first strip (6a), besides, the first longitudinal axis (8a) of the first strip (6a) is arranged in one first spatial plane (10a) with the first pin axis (4a) of the first pin slot (2a).

EFFECT: exclusion of possibility of erroneous connection of a pin slot due to facilitation of finding a proper slot for an appropriate connected body.

19 cl, 9 dwg

FIELD: automatics and electric engineering, possible use for fire alarms and for provision of detachable contact in electric connecting devices.

SUBSTANCE: device contains body with holding apertures, aperture for inserting conductors, orientation elements of matching base and through hollows, in which by means of resilient screw-less holding electro-conductive contact elements are mounted, appropriate for matching base contacts and forming stable mechanical-electric connection with them when turned, and elements for holding conductors. On side surface of body, unlocking groove is made, positioned above lock element, locking surface of which is appropriate for matching contact surface of base orientation element. Plane of position of electro-conductive contact element in the hollow is positioned at an angle to horizontal plane of body, with elevated side of insert portion of electro-conductive contact element.

EFFECT: increased electric safety of electric connection, provision of speed of operation and reliability of contacting, simplified construction and decreased mass-dimensional characteristics.

5 dwg

FIELD: automatics and electric engineering, possible use for fire alarms and for provision of detachable contact in electric connecting devices.

SUBSTANCE: device contains body with holding apertures, aperture for inserting conductors, orientation elements of matching base and through hollows, in which by means of resilient screw-less holding electro-conductive contact elements are mounted, appropriate for matching base contacts and forming stable mechanical-electric connection with them when turned, and elements for holding conductors. On side surface of body, unlocking groove is made, positioned above lock element, locking surface of which is appropriate for matching contact surface of base orientation element. Plane of position of electro-conductive contact element in the hollow is positioned at an angle to horizontal plane of body, with elevated side of insert portion of electro-conductive contact element.

EFFECT: increased electric safety of electric connection, provision of speed of operation and reliability of contacting, simplified construction and decreased mass-dimensional characteristics.

5 dwg

FIELD: electricity.

SUBSTANCE: invention relates to a body (1) for a connection block, in particular, an electronic block, at least with one first pin slot (2a) and one first pin axis (4a) of the first pin slot (2a). The body (1) comprises the first strip (6a), besides, the first longitudinal axis (8a) of the first strip (6a) is arranged in one first spatial plane (10a) with the first pin axis (4a) of the first pin slot (2a).

EFFECT: exclusion of possibility of erroneous connection of a pin slot due to facilitation of finding a proper slot for an appropriate connected body.

19 cl, 9 dwg

FIELD: physics.

SUBSTANCE: headphone jack includes an insulating base and a metal contact terminal located in the insulating base, herewith the insulating base comprises an upper and a lower projection attached one over the other to the connecting part that forms a slot to insert the audio plug; so that the insertable groove is formed between the opposit surfaces of the upper and the lower projection outside of the insulating substrate, which is intended for mounting the printed circuit board by its inserting in the guide path formed by the insertable groove. The metal contact terminal is electrically connected to the audio plug inserted in the socket, and the respective conductive paths on the printed circuit board, which is inserted into the insertable groove.

EFFECT: providing the opportunities of independent connecting the headphone jack to the printed circuit board and improving the reliability of fixing the printed circuit board without any interaction with the external design.

9 cl, 4 dwg

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