Earphone convenient to install

Earphone convenient to install

The utility model provides an earphone convenient to install. The earphone comprises a housing assembly, a flexible circuit board and a main circuit board. A cavity is formed in the shell assembly; the flexible circuit board is arranged in the cavity; and the main circuit board is in contact with th...

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Hauptverfasser: SU SHUNQING, CHEN TAO, HE JINHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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creator SU SHUNQING
CHEN TAO
HE JINHUA
description The utility model provides an earphone convenient to install. The earphone comprises a housing assembly, a flexible circuit board and a main circuit board. A cavity is formed in the shell assembly; the flexible circuit board is arranged in the cavity; and the main circuit board is in contact with the flexible circuit board through an elastic sheet so as to realize circuit connection between the main circuit board and the flexible circuit board. In the embodiment of the utility model, the main circuit board is in contact with the flexible circuit board through the elastic sheet, so that the main circuit board is electrically connected with the flexible circuit board to form a loop, the length of the flexible circuit board does not need to be reserved, during manual assembly, the elastic sheet arranged on the main circuit board is directly in contact with the main circuit board for electric conduction, the production process is simpler, manual assembly is facilitated, and the production efficiency is improved.
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In the embodiment of the utility model, the main circuit board is in contact with the flexible circuit board through the elastic sheet, so that the main circuit board is electrically connected with the flexible circuit board to form a loop, the length of the flexible circuit board does not need to be reserved, during manual assembly, the elastic sheet arranged on the main circuit board is directly in contact with the main circuit board for electric conduction, the production process is simpler, manual assembly is facilitated, and the production efficiency is improved.</description><language>chi ; eng</language><subject>DEAF-AID SETS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; PUBLIC ADDRESS SYSTEMS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240726&amp;DB=EPODOC&amp;CC=CN&amp;NR=221429070U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240726&amp;DB=EPODOC&amp;CC=CN&amp;NR=221429070U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SU SHUNQING</creatorcontrib><creatorcontrib>CHEN TAO</creatorcontrib><creatorcontrib>HE JINHUA</creatorcontrib><title>Earphone convenient to install</title><description>The utility model provides an earphone convenient to install. 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subjects DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
title Earphone convenient to install
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