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Rotary support for household sound equipment

A technology for rotating brackets and speakers, which is applied in the directions of speaker shell brackets, transducer shells/cabinets/brackets, etc., can solve the problems of large contact area between the device body and the speaker, inability to achieve shock absorption effect, etc., to optimize the heat dissipation effect, Ensure stable lifting and increase the effect of airflow mobility

Active Publication Date: 2020-08-28
恩平市富嘉达电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The audio bracket with splint function in the above-mentioned patent has the following disadvantages: the contact area between the device body and the audio is too large, and it cannot achieve a good shock-absorbing effect

Method used

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  • Rotary support for household sound equipment
  • Rotary support for household sound equipment
  • Rotary support for household sound equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a rotating bracket for home audio, including a base 1, a first box body 2, a motor 3 and a motor box 11, the first box body 2 is fixedly connected to the middle position of the top of the base 1, and the motor box 11 is arranged on the second On the top of a box 2, the motor 3 is fixedly connected to the inside of the motor box 11, the output shaft of the motor 3 extends to the outside of the motor box 11, and the output shaft of the motor 3 is keyed to the tray 4, and the four corners of the top of the tray 4 are fixed A positioning plate 6 is connected, and the angle between the two sides of the positioning plate 6 is a right angle, and the top of the tray 4 is fixedly connected with four pillars 5 distributed in a rectangle, and the tops of the four pillars 5 are fixedly connected with supporting feet 7, and the four supporting feet 7 are snapped into the inside of the four positioning plates 6 respectively, and the central part of the tray 4 i...

Embodiment 2

[0038] refer to Figure 5 , a rotating bracket for home audio. Compared with Embodiment 1, this embodiment replaces the first box body 2 with a second box body 19, and the second box body 19 is fixedly connected to the top of the base 1, and the push rod The motor 12 is fixedly connected to the inside of the second box body 19, the top of the second box body 19 is provided with a groove, the inside of the groove is bonded with a rubber pad 20, and the top of the push rod motor 12 is clamped on the top of the rubber pad 20 The tops on both sides of the second box body 19 are welded with socket sleeves 18, and the bottoms on both sides of the motor box 11 are welded with latches 17, and the two latches 17 are inserted into the insides of the two sockets 18 respectively.

[0039]Working principle: the rubber pad 20 can protect the top of the push rod motor 12 and reduce the wear between it and the top outer wall of the second box body 19. The inner wall of the cover 18 slides to...

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Abstract

The invention discloses a rotary support for household sound equipment. The rotary support comprises a base, a first box body, a motor and a motor box, wherein the first box body is fixedly connectedto the middle position of the top part of the base; the motor box is arranged at the top part of the first box body, the motor is fixedly connected to the interior of the motor box, an output shaft ofthe motor extends to the exterior of the motor box and is in key connection with a tray, positioning plates are fixedly connected to the four corners of the top part of the tray, and an included angle between two faces of each positioning plate is a right angle. When the rotary support is used, the sound equipment is arranged on four supporting legs, the bottom part of the sound equipment is clamped and fixed through using the positioning plates, the supporting columns lift the sound equipment to separate the bottom part of the sound equipment from the tray, air flow can fully pass through the bottom part of the sound equipment, heat dissipation is facilitated, the contact area between the sound equipment and the equipment can be reduced, interference of external vibration on the sound equipment is reduced, ventilation grooves are formed in the tray, the air flow fluidity is further improved, and the heat dissipation effect is optimized.

Description

technical field [0001] The invention relates to the technical field of audio brackets, in particular to a rotating bracket for home audio. Background technique [0002] At present, the stereo is generally composed of a speaker unit and a cabinet. The speaker unit is used as a sound-generating component, and the cabinet acts as a supplement to the speaker unit to correct the sound. The main function of the sound stand is to absorb shock, because the sound itself is vibration, so unnecessary vibration will interfere with the sound. Generally, the bottom of the stereo will have the most basic anti-slip mat as the most basic anti-slip measure. [0003] After searching, the Chinese Patent Publication No. is CN209046809U, which discloses a sound bracket with a splint function, including a sound splint, and a connecting bushing is installed at the lower end of the sound splint. The sound bracket with splint function in the above-mentioned patent has the following disadvantages: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
CPCH04R1/02H04R1/026
Inventor 高丽媛
Owner 恩平市富嘉达电子科技有限公司