A sports bluetooth stereo
A bluetooth and three-dimensional technology, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of electronic equipment short circuit when encountering water, poor audio waterproof performance, low waterproof and dustproof level, etc., to increase the pressing force and prevent entry into the device , enhance the overall sealing effect
Active Publication Date: 2019-07-12
ZHEJIANG COMPUPAL CORP
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AI Technical Summary
Problems solved by technology
However, this type of audio has poor waterproof performance. During exercise, the audio is easy to encounter water, and water can easily enter the audio equipment through holes such as button holes, which may easily cause short circuit of the electronic equipment in the case.
However, the waterproof level of audio equipment is always the bottleneck of electronic equipment, resulting in a lower waterproof and dustproof level of electronic equipment
Method used
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Embodiment 1
[0012] Embodiment 1: as figure 1 , 2 As shown, a sports bluetooth stereo audio system comprises an upper casing 1 and a lower casing 2, a button hole is arranged between the upper casing and the lower casing, and a positioning groove is arranged near the button hole on the upper casing and the lower casing 12 and the sealing gasket 7 whose edge is located in the positioning groove, the button 3 is arranged in the button hole, the chute 4 is arranged on the side wall of the button hole, the connecting arm 5 is arranged on the edge of the button, the connecting arm is located in the chute, and the chute There is a return spring 6 inside, and the return spring is located at the end of the connecting arm close to the sealing gasket; the end of the sealing gasket close to the button is provided with a card groove 13, and a ball 9 is arranged in the card groove, and the upper casing and the lower casing are close to the positioning groove A guide pit 10 is provided on one side of e...
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The invention relates to a sound device and particularly relates to a sports Bluetooth three-dimensional sound device. The sports Bluetooth three-dimensional sound device comprises an upper shell and a lower shell. A key hole is arranged between the upper shell and the lower shell. The parts of the upper shell and the lower shell close to the key hole are equipped with positioning slots and a sealing gasket of which edges are located in the positioning slot. A key is arranged in the key hole. Slide slots are arranged on the side walls of the key hole. Connection arms are arranged on the edges of the key. The connection arms are located in the slide slots. Reset springs are arranged in the slide slots. The ends of the sealing basket close to the key are equipped with clamp slots. Balls are arranged in the clamp slots. Guide pits are arranged on the side faces of the upper shell and the lower shell close to the positioning slots. The balls are located in the guide pits. The end faces of the sealing basket away from the key are equipped with sealing rings. The diameters of the sealing rings are smaller than that of the sealing gasket and are greater than those of circles enclosed by the balls. The sound device has the beneficial effects of effectively improving the integrated sealing performance.
Description
technical field [0001] The invention relates to an audio equipment, in particular to a sports bluetooth stereo. Background technique [0002] Existing audio equipment is usually household fixed, not easy to move and hand-held. There is also a class of handheld sports speakers that can be used indoors or outdoors. However, this type of audio has poor waterproof performance. During exercise, the audio is easy to encounter water, and water easily enters the audio equipment through holes such as button holes, which may easily cause short circuit of the electronic equipment in the casing. However, the waterproof level of audio equipment is always the bottleneck of electronic equipment, resulting in a lower level of waterproof and dustproof for electronic equipment. Contents of the invention [0003] The present invention mainly aims at the above problems, and provides a sports bluetooth stereo that can effectively improve the overall sealing performance and improve the waterp...
Claims
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IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 张志明
Owner ZHEJIANG COMPUPAL CORP