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CN-224233744-U - Vibration reduction loudspeaker structure and television

CN224233744UCN 224233744 UCN224233744 UCN 224233744UCN-224233744-U

Abstract

The utility model discloses a vibration reduction loudspeaker structure and a television, and relates to the technical field of electronic equipment, wherein the vibration reduction loudspeaker structure comprises a sound generating component, a sound receiving component and a sound receiving component, wherein the sound generating component is used for generating sound through vibration, a perforation is arranged on the sound generating component, and the sound generating component is arranged between a back plate and a back shell; the vibration damping buckle penetrates through the through hole, two ends of the vibration damping buckle are respectively abutted to the back plate and the rear shell, vibration damping bulges are arranged on the periphery of the vibration damping buckle, and the vibration damping bulges are used for reducing vibration of the sounding assembly. According to the vibration reduction loudspeaker structure and the television, the vibration reduction protrusions are arranged on the periphery of the vibration reduction buckle, and the vibration reduction buckle is arranged in the through hole of the sounding assembly, so that the path length and the complexity of vibration transmission can be increased through the vibration reduction protrusions arranged on the surface of the vibration reduction buckle, the vibration can be absorbed and dissipated more easily in the transmission process, and the vibration reduction effect is achieved.

Inventors

  • LI ZHENLE
  • Lan Boqing
  • QU JIANFENG
  • JI SENLIN

Assignees

  • 惠州市康冠科技有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (9)

  1. 1. A vibration-damping horn structure, comprising: The sound generating assembly (1) is used for generating sound through vibration, a perforation is arranged on the sound generating assembly (1), and the sound generating assembly (1) is arranged between the back plate (2) and the rear shell (3); The vibration damping buckle (4) penetrates through the perforation, two ends of the vibration damping buckle (4) are respectively abutted to the back plate (2) and the rear shell (3), vibration damping bulges (5) are arranged on the periphery of the vibration damping buckle (4), and the vibration damping bulges (5) are used for reducing vibration of the sounding assembly (1).
  2. 2. The vibration reduction loudspeaker structure according to claim 1, wherein at least six vibration reduction protrusions (5) are provided, the vibration reduction buckles (4) are of columnar structures, the vibration reduction protrusions (5) are uniformly distributed along the axial direction of the vibration reduction buckles (4), and the sound production assembly (1) is arranged between the two vibration reduction protrusions (5) located in the middle.
  3. 3. Vibration-damping horn structure according to claim 1, characterized in that the vibration-damping button (4) is provided with a groove (6) extending in its axial direction.
  4. 4. Vibration-damping horn structure according to claim 2, characterized in that the vibration-damping button (4) is provided with a through head (7), the through head (7) penetrates through a through hole in the back plate (2) so as to make the back plate (2) contact with the vibration-damping protrusion (5).
  5. 5. The vibration-damping horn structure according to claim 4, characterized in that the penetrating head (7) comprises a limit section (8) and a guide section (9), the limit section (8) is of a cylindrical structure, the guide section (9) is of a round table-shaped structure, the guide section (9) is connected with the vibration-damping buckle (4) through the limit section (8), and the size of the guide section (9) gradually increases in the direction of the guide section (9) towards the limit section (8).
  6. 6. Vibration-damping horn structure according to claim 5, characterized in that the edge of the guide section (9) facing away from the end of the limit section (8) is provided with a chamfer.
  7. 7. The vibration-damping horn structure according to claim 6, characterized in that the vibration-damping button (4), the vibration-damping projection (5), the limiting section (8) and the guiding section (9) are integrated components.
  8. 8. Vibration-damping horn structure according to any one of claims 1 to 7, characterized in that the vibration-damping button (4) is a silicone component.
  9. 9. A television comprising a vibration reducing horn structure, a back plate (2) and a rear housing (3), characterized in that the vibration reducing horn structure is a vibration reducing horn structure as claimed in any one of claims 1 to 8.

Description

Vibration reduction loudspeaker structure and television Technical Field The utility model relates to the technical field of electronic equipment, in particular to a vibration reduction loudspeaker. In addition, the utility model also relates to a television comprising the vibration reduction loudspeaker. Background The most on the market at present adopts the TV that loudspeaker hangers and silica gel pad fixed back plate structure combined together, and loudspeaker hangers card is on silica gel pad step structure, and the BOSS hole through the backplate or the BOSS column step of backshell block silica gel pad to fixed loudspeaker. In the existing television, the selected silica gel pad has weak elasticity and harder hardness, the effect of absorbing energy is not obvious, and when the loudspeaker vibrates in a sound mode, vibration energy is transmitted to other parts on the machine through the silica gel pad, resonance of the unstable parts is caused, mutual friction is caused, and sound is generated. The customer complaints have higher reworking cost. In summary, how to reduce the vibration of the loudspeaker during the sound emission is a problem to be solved by those skilled in the art. Disclosure of utility model Therefore, an object of the present utility model is to provide a vibration-damping speaker structure, in which a sound-producing component is provided with a vibration-damping buckle, a vibration-damping protrusion is disposed on an outer periphery of the vibration-damping buckle, two ends of the vibration-damping buckle are respectively abutted against a back plate and a back shell, the vibration-damping buckle can support the sound-producing component, and the vibration-damping protrusion on the surface of the vibration-damping buckle can play a role in vibration damping. Another object of the present utility model is to provide a television comprising the vibration reduction horn structure described above. In order to achieve the above object, the present utility model provides the following technical solutions: a vibration-damping horn structure, comprising: the sound generating assembly is used for generating sound through vibration, a perforation is arranged on the sound generating assembly, and the sound generating assembly is arranged between the back plate and the rear shell; The vibration damping buckle penetrates through the through hole, two ends of the vibration damping buckle are respectively abutted to the back plate and the rear shell, vibration damping bulges are arranged on the periphery of the vibration damping buckle, and the vibration damping bulges are used for reducing vibration of the sounding assembly. Preferably, the vibration reduction protrusions are provided with at least six vibration reduction buckles in a columnar structure, the vibration reduction protrusions are uniformly distributed along the axial direction of the vibration reduction buckles, and the sound production assembly is arranged between the two vibration reduction protrusions in the middle. Preferably, the vibration damping buckle is provided with a groove extending along the axial direction of the vibration damping buckle. Preferably, the vibration damping buckle is provided with a through head, and the through head penetrates through a through hole on the back plate so that the back plate is abutted against the vibration damping protrusion. Preferably, the penetrating head comprises a limiting section and a guiding section, the limiting section is of a cylindrical structure, the guiding section is of a round table-shaped structure, the guiding section is connected with the vibration damping buckle through the limiting section, and the size of the guiding section is gradually increased in the direction of the guiding section towards the limiting section. Preferably, a chamfer is arranged at the edge of one end of the guide section, which is away from the limit section. Preferably, the damping buckle, the damping protrusion, the limiting section and the guiding section are integrated components. Preferably, the vibration damping buckle is a silica gel component. A television comprises a vibration reduction loudspeaker structure, a back plate and a rear shell, wherein the vibration reduction loudspeaker structure is any one of the vibration reduction loudspeaker structures. According to the vibration reduction loudspeaker structure, sound is emitted through vibration of the sound production assembly, the sound production assembly is provided with the through holes, the vibration reduction buckles are arranged in the through holes, two ends of the vibration reduction buckles are respectively abutted against the back plate and the rear shell, vibration reduction protrusions are arranged on the periphery of the vibration reduction buckles, when the sound production assembly vibrates, the vibration can be transmitted to the vibration reduction buckles, the vibration reduction protrusions arranged on