The invention provides an automobile seat music headrest plug-in device and an automobile seat, and the plug-in device comprises a shell assembly which comprises a first shell and a second shell; a headrest rod is slidably connected into the first shell and is hollow, and the bottom end of the headrest rod is open. The first connecting piece is arranged in the headrest rod, and a first conductive piece connected with a headrest sound equipment wire harness is mounted on the first connecting piece; the second connecting piece is arranged in the second shell, and a second conductive piece connected with a whole vehicle power amplifier wire harness is mounted on the second connecting piece; the plugging device comprises a first state and a second state, in the first state, the first connecting piece and the second connecting piece are clamped to seal the opening, and the first conductive piece and the second conductive piece are in contact to form electric connection; in the second state, the second connecting piece and the first connecting piece are unclamped, so that the headrest rod can be conveniently taken out; the device provided by the invention has the advantages that the conductive performance of the wire harness is prevented from being influenced by water vapor and dust while the headrest can be quickly plugged and unplugged.
本申请提供一种汽车座椅音乐头枕接插装置及汽车座椅,其中接插装置包括:壳体组件,壳体组件包括第一壳体和第二壳体;第一壳体内滑动连接有头枕杆,头枕杆中空设置且底端开口;设置在头枕杆内的第一连接件,第一连接件上安装有与头枕音响线束连接的第一导电件;设置在第二壳体内的第二连接件,第二连接件上安装有与整车功放线束连接的第二导电件;接插装置包括第一状态和第二状态,处于第一状态时,第一连接件与第二连接件卡接以密封开口,第一导电件和第二导电件接触以形成电连接;处于第二状态时,第二连接件与第一连接件解除卡接,以方便取出头枕杆;本申请提供的装置具有保证头枕可快速插拔的同时,防止水汽和灰尘影响线束导电性能的优点。
Music headrest plugging device of automobile seat and automobile seat
一种汽车座椅音乐头枕接插装置及汽车座椅
2023-12-05
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS |
European Patent Office | 2015
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