EP 3410882 B1 20210804 - RIDING HELMET HAVING A BLUETOOTH INTERFACE AND A BONE CONDUCTION-BASED SOUND TRANSMISSION DEVICE
Title (en)
RIDING HELMET HAVING A BLUETOOTH INTERFACE AND A BONE CONDUCTION-BASED SOUND TRANSMISSION DEVICE
Title (de)
FAHRRADHELM MIT EINER BLUETOOTH-SCHNITTSTELLE UND TONÜBERTRAGUNG VIA KNOCHENSCHALL
Title (fr)
CASQUE DE VÉLO MUNI D'UNE INTERFACE BLUETOOTH ET D'UN DISPOSITIF DE TRANSMISSION DU SON PAR OSTÉOPHONIE
Publication
Application
Priority
- CN 201620104067 U 20160202
- IB 2017000054 W 20170130
Abstract (en)
[origin: US2017215512A1] The disclosure relates to a bone conduction-based Bluetooth wireless riding helmet comprising a helmet body, a regulator at an interior of the helmet body, a brim at a front end of the helmet body, and a drawstring connecting two sides of a bottom of the helmet and the drawstring is fixed on the helmet through a quick release buckle; wherein an interior of the helmet body is provided with a removable bone conductor that is electrically connected with a power system and a control system; wherein the control system is electrically connected with a regulating device on the drawstring. The disclosure has the following beneficial effects. On the bone conduction-based helmet, a bone conduction-based vibrator sound source is embedded on each side of the helmet and perfectly integrated with the helmet, so that sounds can be clearly heard even when both ears of a rider are covered and even when it is used in a noisy environment.
IPC 8 full level
CPC (source: EP US)
A42B 3/08 (2013.01 - EP US); A42B 3/22 (2013.01 - US); A42B 3/30 (2013.01 - US); A42B 3/306 (2013.01 - EP US); A42B 3/066 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2017215512 A1 20170803; CN 205512593 U 20160831; DE 202017007139 U1 20190930; EP 3410882 A1 20181212; EP 3410882 A4 20190227; EP 3410882 B1 20210804; WO 2017134510 A1 20170810
DOCDB simple family (application)
US 201615083812 A 20160329; CN 201620104067 U 20160202; DE 202017007139 U 20170130; EP 17747061 A 20170130; IB 2017000054 W 20170130