A car seat music headrest connector and a car seat

By designing the housing components and connectors, the problems of the music headrest being unable to be quickly plugged in and out and being easily affected by moisture and dust have been solved, achieving quick plugging and unplugging and sealed electrical connection, improving conductivity and user experience.

CN117162883BActive Publication Date: 2026-06-30CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD
Filing Date
2023-09-12
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The wiring harness design of existing car seat music headrests makes it difficult to plug and unplug quickly, and the exposed electrical connection structure is susceptible to moisture and dust, affecting conductivity.

Method used

The design employs a housing assembly and connectors, including a first housing and a second housing. The electrical connection between the headrest speaker wiring harness and the vehicle amplifier wiring harness is achieved through the snap-fit ​​structure of the first and second connectors, and the connection remains sealed during insertion and removal to prevent moisture and dust from entering.

Benefits of technology

The music headrest features quick plug-in and unplugging, avoiding the impact of moisture and dust on conductivity, enhancing connection strength, and improving the user experience.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN117162883B_ABST
    Figure CN117162883B_ABST
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Abstract

This application provides a car seat music headrest connector and a car seat. The connector includes: a housing assembly, which includes a first housing and a second housing; a headrest rod slidably connected within the first housing, the headrest rod being hollow and open at its bottom; a first connector disposed within the headrest rod, on which a first conductive element connected to the headrest audio wiring harness is mounted; and a second connector disposed within the second housing, on which a second conductive element connected to the vehicle amplifier wiring harness is mounted. The connector includes a first state and a second state. In the first state, the first connector and the second connector are engaged to seal the opening, and the first and second conductive elements are in contact to form an electrical connection. In the second state, the second connector is disengaged from the first connector to facilitate the removal of the headrest rod. The device provided by this application has the advantage of ensuring quick insertion and removal of the headrest while preventing moisture and dust from affecting the conductivity of the wiring harness.
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