Socket with sound equipment
A technology of audio and sockets, which is applied in the field of household electrical appliances, can solve the problems of sockets with single functions and no sound, and achieve the effects of not easy to fall off, enhanced elasticity, and rich functions
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Embodiment 1
[0033] like figure 1 , figure 2 As shown, the technical scheme adopted by the present invention is as follows:
[0034] A socket with sound, comprising: a housing 1, an audio component 2 is installed in the upper part of the housing, a USB plug component 3 is installed in the lower part of the housing, and a side wall of the housing is provided with sound-transmitting heat dissipation The hole 4 is provided with a wire 5 above the rear of the housing. The USB plug assembly is provided with a plurality of USB jacks 6 .
[0035] When this embodiment is implemented, the sound above the casing will emit a sound, such as music or an alarm.
Embodiment 2
[0037] like image 3 , Figure 4 , Figure 5 , Image 6 and Figure 7 As shown, the difference between this embodiment and Embodiment 1 is that the socket with audio also includes a control unit 7, and the bottom end of the USB jack is provided with an insertion detector 8, and the insertion detector is electrically connected to the control unit, The insertion detector is used to detect whether the USB jack is inserted into the USB plug.
[0038] A pair of squeeze grooves 9 are arranged side by side in the middle of the inner side wall of the USB socket, and a sealed elastic film 10 is provided on the inside and outside of the squeeze groove. The bottom wall of the squeeze groove passes through a pair of metal hinge seats 11, and a pair of A pair of elastic metal rings 12 are hinged on the metal hinges respectively, the inside of the extrusion groove is at least partially filled with electrorheological fluid, and the pair of metal hinges are respectively electrically conne...
Embodiment 3
[0046] like Figure 8 , Figure 9 As shown, the difference between this embodiment and Embodiment 1 is that the insertion detector includes a pair of inner slots 32 installed on both sides of the USB jack, and triangular electrical contact pieces 33 are arranged in the inner slots. The electrical contacts are connected to the bottom of the inner slot through a copper spring wire 34, wherein the copper spring wire in one inner slot is electrically connected to the positive pole of the second power supply, and the copper spring wire in the other inner slot is electrically connected to the second power supply. The negative pole of the power supply makes the USB plug, a pair of electrical contacts, and a pair of copper spring wires form a closed circuit. The circuit is provided with an ammeter 36, which is electrically connected to the control unit for outputting a current signal to the control unit. unit.
[0047] In the implementation of this embodiment, when the USB plug is i...
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