an electronic cigarette
A technology of electronic cigarettes and electric cores, applied in the field of electronic cigarettes, can solve the problems of high maintenance difficulty and complex structure, and achieve the effect of low cost, simple structure and clear internal structure
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Embodiment 1
[0031] refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 8 , Figure 9 and Figure 10 As shown, an electronic cigarette includes a back cover 1. The upper end of the back cover 1 has an opening 101. The upper end of the back cover 1 is located on the side of the opening 101 and is provided with an arc portion 102. One side of the back cover 1 is curved. A curved surface 103 is formed after the shape transition, and the other side has a first opening 104, and a piece of metal sheet 2 that can be magnetically adsorbed is installed at the first opening 104, and the metal sheet 2 closes the first opening 104, and the metal sheet 2 2 is provided with a plurality of magnets 3, through which the cover 4 is assembled, and the cover 4 is fixed by adsorption, and can be replaced with different colors according to the user's personal preference. At the same time, a space is formed between the face cover 4 and the metal sheet 2 , and the space can be filled with spices,...
Embodiment 2
[0033] refer to Figure 5 , Figure 6 , Figure 7 and Figure 9As shown, the central tube 12 is a hollow pipe, and the upper end of the central tube 12 is threadedly connected with a cap 15, and the bottom of the cap 15 is provided with micropores for penetrating atomized smoke. A conical baffle cup 16 is arranged at the axial center of the cover 15, and a through hole 17 is arranged at the axial center of the baffle cup 16, and the aperture of the through hole 17 is 0.5 mm to 1.5 mm; A heat exchange seat 18 is provided at the inner position of the heat exchange seat 18, the heat exchange seat 18 is made of copper or aluminum, the upper end of the heat exchange seat 18 forms a cavity 19 for storing smoke liquid, and the bottom of the heat exchange seat 18 is set There is an inner tube 20, the inner tube 20 communicates with the cavity 19, and the inside of the inner tube 20 is provided with a plurality of heat exchange parts 21, the heat exchange parts 21 are tapered, and t...
Embodiment 3
[0035] The electric core 8 is a lithium battery.
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