US 2026/0139718 A1 · DAMPING STRUCTURE, ELECTRONIC DEVICE AND DAMPING ASSEMBLY

Abstract

A damping structure includes a first damping assembly and a second damping assembly. The first damping assembly includes an elastic member and a first mass block. The elastic member includes two assembling portions and a curved portion. The assembling portions are configured to be assembled on a chassis. Opposite ends of the curved portion are connected to the assembling portions. A distance between a central part of the curved portion and the chassis is longer than a distance between the opposite ends of the curved portion and the chassis. The first mass block is disposed on the central part of the curved portion. The second damping assembly includes a compression spring and a second mass block. An end of the second mass block is connected to an end of the compression spring. Another end of the compression spring is disposed on one of the assembling portions.

Claims19

Dependent claims

A damping structure, configured to be disposed in a chassis, and the damping structure comprising:

a first damping assembly, comprising an elastic member and a first mass block, wherein the elastic member comprises two assembling portions and a curved portion, the two assembling portions are configured to be assembled on the chassis, two opposite ends of the curved portion are connected to the two assembling portions, respectively, a distance between a central part of the curved portion and the chassis is longer than a distance between the two opposite ends of the curved portion and the chassis, and the first mass block is disposed on the central part of the curved portion;
and
at least one second damping assembly, comprising a compression spring and a second mass block, wherein an end of the second mass block is connected to an end of the compression spring;
wherein another end of the compression spring of the at least one second damping assembly is disposed on one of the two assembling portions of the first damping assembly.

1 more element

An electronic device, comprising:

a chassis;
a hard disk drive, disposed in the chassis;
at least one fan, disposed in the chassis;
and
at least one damping structure, located between the hard disk drive and the at least one fan, and the at least one damping structure comprising:
a first damping assembly, comprising an elastic member and a first mass block, wherein the elastic member comprises two assembling portions and a curved portion, the two assembling portions are configured to be assembled on the chassis, two opposite ends of the curved portion are connected to the two assembling portions, respectively, a distance between a central part of the curved portion and the chassis is longer than a distance between the two opposite ends of the curved portion and the chassis, and the first mass block is disposed on the central part of the curved portion;
and
at least one second damping assembly, comprising a compression spring and a second mass block, wherein an end of the second mass block is connected to an end of the compression spring;
wherein another end of the compression spring of the at least one second damping assembly is disposed on one of the two assembling portions of the first damping assembly.

6 more elements

Dependencies are inferred from the claim text.

Damping structure, electronic device and damping assembly

Life of this patent

Damping structure, electronic device and damping assembly

Life of this patent

Abstract

Claims19