车载扬声器组件及车辆
By employing a rotating shaft mounting and linkage assembly design in the vehicle speaker assembly, the speaker's rotation and lifting are achieved, solving the problem of large space requirements for vertical lifting structures, improving space utilization and structural stability, and enhancing the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
The existing vertical lifting structure of vehicle speaker components requires a large installation space, has poor versatility, insufficient structural stability, and is prone to shaking and abnormal noise, affecting the user experience.
The speaker is mounted on the main housing via a rotating shaft and rotated and lifted by a drive assembly. Combined with a linkage assembly, it achieves multi-bar coordinated transmission, reducing shaking and abnormal noise.
It reduces space requirements, improves space utilization and versatility, enhances structural reliability and stability, and improves the user experience.
Smart Images
Figure CN224521176U_ABST
Abstract
Claims
1. A vehicle speaker assembly comprising: The device includes a main housing, a speaker, and a drive assembly. The speaker is rotatably mounted on the main housing via a pivot shaft, which can drive the speaker to rotate and rise. The drive assembly includes a drive motor and a linkage assembly, which is disposed between the drive motor and the speaker. The linkage assembly includes a motor drive rod connected to the drive motor, a transmission rod connected to the motor drive rod and rotating synchronously, and a lifting linkage disposed between the transmission rod and the speaker.
2. The vehicle speaker assembly of claim 1, wherein, The motor drive rod includes a main rod and a connecting rod disposed near the middle of the main rod and perpendicular to the main rod; the connecting rod is connected to the drive motor; and both ends of the main rod are respectively connected to a transmission rod.
3. The vehicle speaker assembly of claim 2, wherein, The transmission rod includes a rotating part connected to the main rod and a main body part perpendicular to the main rod. A guide rail is formed on the side of the main body part. One end of the lifting link slides along the guide rail. A pair of downwardly protruding connecting posts are provided on both sides of the lower part of the speaker. The other end of the lifting link is fixedly connected to the connecting posts.
4. The vehicle speaker assembly of claim 1, wherein, The upper part of the main housing is provided with an upper receiving cavity, and the speaker is located in the upper receiving cavity. The lower part of the main housing, away from the rotating shaft, is also provided with an air outlet assembly. The air outlet assembly includes an air outlet channel and a blade assembly disposed in the air outlet channel. The speaker can be rotated and raised to control the air outlet channel to connect or disconnect with the outside.
5. The vehicle speaker assembly of claim 4, wherein, The main housing is provided with a partition and a seal. When the speaker is raised, the partition is located below the speaker, and the seal is disposed between the speaker and the partition. The speaker, the partition and the seal together seal one side of the air outlet channel.
6. The vehicle speaker assembly of claim 4, wherein, The speaker forms an air guide section on the side near the air outlet assembly, and the air guide section is an air guide surface that gradually slopes towards the air outlet assembly from bottom to top.
7. The vehicle speaker assembly of claim 6, wherein, The blade assembly includes a first grille and a second grille, and the vehicle speaker assembly also includes two micro motors that adjust the first grille and the second grille respectively; the air guide includes a first air guide groove and a second air guide groove that correspond to the first grille and the second grille respectively, and a protrusion is provided between the first air guide groove and the second air guide groove.
8. The vehicle speaker assembly of claim 7, wherein, The two micro motors are positioned close to the air guide section and on either side of the drive motor.
9. The vehicle speaker assembly of claim 4, wherein, The loudspeaker includes a loudspeaker housing, a loudspeaker element disposed within the loudspeaker housing, and a loudspeaker mask located above the loudspeaker housing; the loudspeaker mask is located within the top opening of the upper receiving cavity, and the shape of the loudspeaker mask is the same as the shape of the top opening; the width of the loudspeaker mask gradually decreases from one side closer to the air outlet assembly to the other side.
10. A vehicle characterized by comprising: Includes the vehicle speaker assembly as described in any one of claims 1-9.