Electronic device

By setting a stepped section on the speaker assembly and partially overlapping it with the circuit board assembly, the problem of excessive space occupied by the speaker assembly and the main circuit board assembly is solved, thereby improving the portability and appearance of the electronic device.

CN224521177UActive Publication Date: 2026-07-17VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Filing Date
2025-07-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The combined length of the speaker assembly and the main circuit board assembly is too large, taking up too much internal space in the electronic device and affecting its portability and appearance.

Method used

The speaker assembly has a protruding stepped portion, and the circuit board assembly is spaced apart from and partially overlaps with it. The projection of the stepped portion onto the plane of the circuit board assembly covers part of the circuit board assembly, reducing the extension length along the first direction.

Benefits of technology

Reduce the space occupied by speaker components and circuit board components within electronic devices, thereby improving the portability and aesthetics of electronic devices.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224521177U_ABST
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Abstract

The utility model discloses an electronic equipment belongs to electronic equipment technical field, the electronic equipment includes loudspeaker assembly, the loudspeaker assembly has first side wall and at least one step portion of the first direction convex first side wall, circuit board subassembly, along first direction, circuit board subassembly with first side wall opposite interval arrangement, along second direction, at least one step portion has first projection on the plane where circuit board subassembly lies, and first projection covers part circuit board subassembly, wherein, second direction intersects first direction.
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Claims

1. An electronic device, characterized in that, include: A loudspeaker assembly (10) having a first sidewall (11) and at least one stepped portion protruding from the first sidewall (11) in a first direction (X); The circuit board assembly (20) is disposed at a distance from the first sidewall (11) along the first direction (X), and at least one of the stepped portions has a first projection on the plane where the circuit board assembly (20) is located along the second direction (Y), the first projection covering a portion of the circuit board assembly (20); The second direction (Y) intersects the first direction (X).

2. The electronic device of claim 1, wherein, At least one of the stepped portions includes a first stepped portion (12) along the first direction (X), the first stepped portion (12) having a second sidewall (121); The electronic device also includes a fastener (30) which is fixedly connected to the second sidewall (121).

3. The electronic device of claim 2, wherein, At least one of the stepped portions includes a second stepped portion (13). Along the first direction (X), the length of the second stepped portion (13) protruding from the first sidewall (11) is less than the length of the first stepped portion (12) protruding from the first sidewall (11); Along the second direction (Y), the second step portion (13) is closer to the circuit board assembly (20) relative to the first step portion (12).

4. The electronic device of claim 3, wherein, The circuit board assembly (20) includes: The circuit board body (21) is arranged at a distance from the first sidewall (11) along the first direction (X), and has a first surface and a second surface arranged opposite to each other along the second direction (Y). Multiple devices (22) are connected to the first surface or the second surface respectively.

5. The electronic device of claim 4, wherein, Along the second direction (Y), the surface of the circuit board body (21) near the first stepped portion (12) is the first surface, and the device (22) includes a first device (221) connected to the first surface; Along the first direction (X), the first device (221) is disposed at a distance from the second stepped portion (13) and at least a portion of the first sidewall (11).

6. The electronic device of claim 5, wherein, Along the second direction (Y), there is a first gap between the first device (221) and the first stepped portion (12).

7. The electronic device of any of claims 1-5, wherein, The speaker assembly (10) includes: A housing (14) that encloses a receiving cavity (141) that extends into the stepped portion; The speaker body (15) is disposed within the receiving cavity (141).

8. The electronic device of claim 7, wherein, Along the first direction (X), the speaker body (15) has a third sidewall (151) near the first sidewall (11). At least a portion of the third sidewall (151) has a second gap with the first sidewall (11).

9. The electronic device of claim 8, wherein, The electronic device also includes adhesives. At least one of the stepped portions includes a second stepped portion (13), and the adhesive member is arranged between the third side wall (151) and the second stepped portion (13) to adhere the third side wall (151) and the second stepped portion (13).

10. The electronic device according to claim 3, characterized in that, Along the second direction (Y), the sum of the height of the first side wall (11) and the height of the second stepped portion (13) is adapted to the height of the circuit board assembly (20).