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CN-224233799-U - Anti-toppling intelligent sound box with lifting screen

CN224233799UCN 224233799 UCN224233799 UCN 224233799UCN-224233799-U

Abstract

The utility model discloses an anti-toppling lifting screen intelligent sound box, which relates to the technical field of intelligent sound equipment, and comprises a sound box body, wherein the side part of the sound box body is provided with a mounting cavity, a supporting piece is arranged in the mounting cavity and used for stabilizing the sound box body at a set position, the supporting piece comprises a driving component and a support component, the driving component is arranged in the sound box body, the support component is driven by the driving component and has a contracted state stored in the mounting cavity and an unfolding state extending out of the mounting cavity to contact a supporting surface, and a control piece is arranged in the sound box body and used for controlling the driving component to correspondingly stretch the support component.

Inventors

  • LIU WEI
  • Lan Yuanxiong

Assignees

  • 江西台德智慧科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250410

Claims (10)

  1. 1. Prevent intelligent audio amplifier of lift screen of empting, its characterized in that, the intelligent audio amplifier of lift screen includes: The side part of the sound box body is provided with an installation cavity; The support piece is arranged in the installation cavity and used for stabilizing the sound box body at a set position; The support piece comprises a driving assembly and a bracket assembly, the driving assembly is arranged in the sound box body, and the bracket assembly is driven by the driving assembly and is in a contracted state accommodated in the mounting cavity and an expanded state extending out of the mounting cavity to contact the support surface; The control piece is arranged on the sound box body and used for controlling the driving assembly to enable the support assembly to correspondingly stretch and retract.
  2. 2. The lift-screen intelligent speaker of claim 1, wherein the drive assembly comprises a drive motor; The support assembly comprises a support shell, a first driving shaft and a first support, wherein the first driving shaft is connected with the output end of the driving motor, first threads are arranged outside the first driving shaft, the inside of the first support is in threaded connection with the first driving shaft, and the driving motor drives the first driving shaft to rotate, so that the first support positioned on the first driving shaft moves along the length direction of the first driving shaft; The bracket shell covers the first bracket, and the first driving shaft is arranged in the mounting cavity through the bracket shell.
  3. 3. The lift screen intelligent sound box according to claim 2, wherein a plurality of first grooves are recessed along the length direction of the first driving shaft outside the first driving shaft, and the plurality of first grooves are arranged around the axis of the first driving shaft; the bracket assembly further comprises a second driving shaft and a second bracket, wherein second threads are arranged outside the second driving shaft, and first raised strips which are clamped by the first grooves are arranged inside the second driving shaft; the second support is located inside the first support, and the inside of the second support is in threaded connection with the second driving shaft.
  4. 4. The lift screen intelligent sound box according to claim 3, wherein a plurality of second grooves are recessed along the length direction of the second driving shaft outside the second driving shaft, and the second grooves are arranged around the axis of the second driving shaft; The bracket assembly further comprises a third driving shaft and a third bracket, wherein third threads are arranged outside the third driving shaft, and second raised strips which are clamped by the second grooves are arranged inside the third driving shaft; The third support is located inside the second support, and the third support is in threaded connection with the third driving shaft.
  5. 5. The lift screen intelligent sound box according to claim 1, wherein the support comprises a contact block, the upper end of the contact block is connected with the bottom of the bracket assembly, and the contact block is embedded in the installation cavity when the support is in a contracted state.
  6. 6. The intelligent sound box with the lifting screen according to claim 5, wherein a tangent plane is formed at the lower end of the contact block, and the tangent plane is flush with the plane of the opening of the installation cavity when the supporting piece is in the contracted state.
  7. 7. The lift-screen intelligent sound box according to claim 1, wherein a dust cover covering the installation cavity is arranged outside the sound box body.
  8. 8. The intelligent sound box with the lifting screen according to claim 2, wherein a connecting plate is arranged outside the support shell and is connected with the inside of the sound box body through a fastening screw.
  9. 9. The intelligent sound box with the lifting screen according to any one of claims 1 to 8, further comprising a lifting device and a display screen, wherein the lifting device is arranged on the sound box body, and the bottom of the display screen is connected with the lifting device.
  10. 10. The lift screen intelligent speaker of claim 9, wherein the lift device is electrically connected to the control member to synchronize movement of the drive assembly with the lift device.

Description

Anti-toppling intelligent sound box with lifting screen Technical Field The utility model relates to the technical field of intelligent sound equipment, in particular to an anti-toppling intelligent sound box with a lifting screen. Background Along with the rapid development of intelligent audio equipment, the multifunctional sound box integrated with the display screen gradually becomes the main stream of the market. The sound box is generally combined with functions of audio and video playing, interaction control and the like, and is widely applied to scenes such as home entertainment, conference systems and the like. However, the prior art sound box with a screen still has significant shortcomings in structural design and stability. The sound box with the screen has higher gravity center (especially when the screen is lifted), and can easily fall down under the action of movement or external force, so that equipment is damaged or potential safety hazard is caused. The existing solution adopts an external support or a weighting base, but the design has obvious defects that the external support needs to be additionally installed and occupies space to influence the portability of the equipment, and the weighting base improves the stability, but obviously increases the weight of the equipment, which is contrary to the demand of a user for lightweight products. Part of the products try to set up foldable support legs at the side of the box body, but the unfolding angle and the supporting area of the foldable support legs are limited, manual operation is relied on, and intelligent adaptation is difficult to realize. In summary, a speaker scheme integrating a height-adjustable display screen, an intelligent anti-toppling structure and having a compact design is needed, so as to solve the pain points of poor equipment stability, complex operation, insufficient scene adaptability and the like in the prior art. Disclosure of utility model The utility model mainly aims to provide an anti-toppling intelligent sound box with a lifting screen, and aims to solve the problem that the gravity center of the sound box is unstable and easy to topple after a display screen is stressed. In order to achieve the above purpose, the present utility model provides an anti-toppling intelligent sound box with a lifting screen, the intelligent sound box with the lifting screen comprises: The side part of the sound box body is provided with an installation cavity; The support piece is arranged in the installation cavity and used for stabilizing the sound box body at a set position; The support piece comprises a driving assembly and a bracket assembly, the driving assembly is arranged in the sound box body, and the bracket assembly is driven by the driving assembly and is in a contracted state accommodated in the mounting cavity and an expanded state extending out of the mounting cavity to contact the support surface; The control piece is arranged on the sound box body and used for controlling the driving assembly to enable the support assembly to correspondingly stretch and retract. Preferably, the drive assembly comprises a drive motor; The support assembly comprises a support shell, a first driving shaft and a first support, wherein the first driving shaft is connected with the output end of the driving motor, first threads are arranged outside the first driving shaft, the inside of the first support is in threaded connection with the first driving shaft, and the driving motor drives the first driving shaft to rotate, so that the first support positioned on the first driving shaft moves along the length direction of the first driving shaft; The bracket shell covers the first bracket, and the first driving shaft is arranged in the mounting cavity through the bracket shell. Preferably, the outer part of the first driving shaft is internally provided with a plurality of first grooves along the length direction of the first driving shaft, and the plurality of first grooves are arranged around the axis of the first driving shaft; the bracket assembly further comprises a second driving shaft and a second bracket, wherein second threads are arranged outside the second driving shaft, and first raised strips which are clamped by the first grooves are arranged inside the second driving shaft; the second support is located inside the first support, and the inside of the second support is in threaded connection with the second driving shaft. Preferably, the outer part of the second driving shaft is internally provided with a plurality of second grooves along the length direction of the second driving shaft, and the second grooves are arranged around the axis of the second driving shaft; The bracket assembly further comprises a third driving shaft and a third bracket, wherein third threads are arranged outside the third driving shaft, and second raised strips which are clamped by the second grooves are arranged inside the third driving shaft; Th