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Overturning structure of loudspeaker box terminal door

A technology of flipping structure and terminals, applied in the directions of loudspeakers, transducer shells/cabinets/stands, microphones, etc., can solve problems such as the overall unsightly appearance of speakers

Inactive Publication Date: 2021-12-03
ZHONGSHAN YUECHEN ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the door or cover has a certain thickness, and the periphery of the door or cover is framed, so when the door or cover is turned over, a large clearance space is required at the top and bottom to avoid the edge of the door or cover , so that the speaker as a whole is not beautiful

Method used

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  • Overturning structure of loudspeaker box terminal door
  • Overturning structure of loudspeaker box terminal door
  • Overturning structure of loudspeaker box terminal door

Examples

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Embodiment Construction

[0021] refer to Figure 1 to Figure 5 , the invention discloses a sound box terminal door flip structure, including a sound box shell and a terminal door 1, the sound box is in a square shape as a whole, the sound box shell is a square frame, and the square frame on one side of the frame constitutes a door frame 2, And the door frame 2 is equipped with a fence plate 3 and a terminal door 1, the terminal door 1 is located above the fence plate 3, the door frame 2 is provided with an elastic member 4, one end of the elastic member 4 is against the door frame 2, and the elastic member 4 is in addition One end is against the terminal door 1, and the top of the terminal door 1 is provided with a guide slope 5, and the terminal door 1 and the door frame 2 are connected by rotating shaft 6, and the terminal door 1 or door frame 2 is provided with a mechanism to avoid the lifting of the rotating shaft 6. The avoidance hole, when the terminal door 1 turns around the rotating shaft 6, t...

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Abstract

The invention discloses an overturning structure of a loudspeaker box terminal door which comprises a sound box shell and a terminal door and is characterized in that the sound box shell comprises a door frame and the terminal door located in the door frame, an elastic piece is arranged on the door frame, one end of the elastic piece abuts against the door frame, and the other end of the elastic piece abuts against the terminal door. The top of the terminal door is provided with a guide inclined plane, the terminal door is rotatably connected with the door frame through a rotating shaft, the terminal door or the door frame is provided with an avoiding hole for avoiding lifting of the rotating shaft, and when the terminal door is overturned around the rotating shaft, the elastic piece can push the terminal door to move along the guide inclined plane. When the terminal door is closed, the gap between the lower end face of the terminal door and the door frame is small. Due to the elastic force of the elastic piece, no gap exists between the upper end face of the terminal door and the door frame, and the whole appearance is attractive.

Description

technical field [0001] The invention relates to a sound box, in particular to a reversing structure of a sound box terminal door. Background technique [0002] There will be some plug terminals or buttons on the speaker, for the sake of appearance, a door or cover may be set to cover it, and the door or cover may be turned over to open when in use. [0003] However, the door or cover has a certain thickness, and the periphery of the door or cover is framed, so when the door or cover is turned over, a large clearance space is required at the top and bottom to avoid the edge of the door or cover , This causes the overall appearance of the speaker to be unsightly. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the invention provides an opening and closing structure for a sound box cover. [0005] The technical solution adopted by the present invention to solve its technical problems is: [0006] The reversing structure of the spe...

Claims

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Application Information

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IPC IPC(8): H04R1/02
CPCH04R1/02H04R2201/02
Inventor 欧阳威沈洋林均伟
Owner ZHONGSHAN YUECHEN ELECTRONICS IND
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