Anti-drop plug and anti-drop charger
An anti-dropping and plug technology, applied in circuits, electrical components, coupling devices, etc., can solve problems such as plugs falling off, and achieve the effect of avoiding power failure
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Embodiment 1
[0036] An embodiment of the present invention provides an anti-falling plug, figure 2 A schematic structural diagram of a fall-off prevention plug provided in Embodiment 1 of the present invention, as shown in figure 2 As shown, the anti-falling plug includes: a shell 21, a pin 22 at one end of the shell 21, an anti-falling button 23 on the shell 21, and an anti-falling structure 24 located in the shell 21 and the pin 22. The anti-falling button 23 is used to control the expansion and contraction of the anti-falling structure 24, and when the anti-falling structure 24 extends out of the pin 22, the anti-falling plug is fixed in the shell of the socket 25. When charging, the anti-falling plug is inserted into the socket, and the anti-falling plug can be locked in the socket by controlling the anti-falling button on the described anti-falling plug. , the anti-falling plug will not fall off from the socket, so it can also solve the problem of the plug falling off when the user...
Embodiment 2
[0041] Figure 3a It is a schematic diagram of an anti-falling plug not fixed to the socket shell provided by Embodiment 2 of the present invention, Figure 3b It is a schematic diagram of fixing a fall-off prevention plug and a socket housing provided by Embodiment 2 of the present invention. Such as Figure 3a with Figure 3b As shown, the anti-falling plug includes: a shell 31, a pin 32 at one end of the shell 31, an anti-falling button 33 on the shell 31, and an anti-falling structure 34 located in the shell 31 and the pin 32. The anti-falling button 33 is used to control the expansion and contraction of the anti-falling structure 34, and when the anti-falling structure 34 extends out of the pin 32, the anti-falling plug is fixed in the shell of the socket. The anti-falling structure 34 includes a telescopic link 341 provided with a buckle 3411 and a first elastic element 342; the first elastic element 342 is fixed on the housing 31 of the anti-falling plug; the telesco...
Embodiment 3
[0045] Figure 4a It is a schematic diagram of an anti-falling plug not fixed to the socket shell provided by Embodiment 3 of the present invention, Figure 4b It is a schematic diagram of fixing a fall-off prevention plug and a socket housing provided by Embodiment 3 of the present invention. Such as Figure 4a with Figure 4b As shown, the anti-falling plug includes: a shell 41, a pin 42 at one end of the shell 41, an anti-falling button 43 on the shell 41, and an anti-falling structure 44 inside the shell 41 and the pin 42. The anti-falling button 43 is used to control the expansion and contraction of the anti-falling structure 44, and when the anti-falling structure 44 extends out of the pin 42, the anti-falling plug is fixed in the shell of the socket. The anti-falling structure 44 includes a telescopic link 441 provided with a buckle 4411 and a first elastic element 442; the first elastic element 442 is fixed on the housing 41 of the anti-falling plug; the telescopic ...
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