Charger
A charger and a technology to be charged, which is applied in secondary battery charging/discharging, secondary battery repair/maintenance, etc., can solve problems such as inability to share chargers, and achieve the effect of saving social resources and being convenient to use
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Embodiment 1
[0061] Embodiment 1, see FIG. 1 , which is a three-dimensional exploded view of a specific embodiment of the charger according to the present invention, which includes a charging circuit and a casing. (not shown on the figure), the circuit board is fixed in the inner cavity of the housing, and the power supply pin is fixed on the back of the bottom case 12 and extends horizontally (the charger in this embodiment is directly inserted into the power socket on the wall) type charger), there are guide cavities 111 and 112 on both sides of the face shell 11 to slide and match with the guide segments 1311 and 1321 on the limit blocks 131 and 132 respectively, and the dials 133 and 134 are put into the gaps 113 and 114 of the face shell respectively. The screw rods 1312 and 1322 on the lower parts of the limit blocks 131 and 132 are threadedly coupled in the inside, the charging plug 170 on the upper end of the adapter 17 is matched with the product to be charged—the charging jack on ...
Embodiment 2
[0071] Embodiment 2, change the surface shell structure in Figure 1 to the structure shown in Figure 11 and match the limit block shown in Figure 12 or Figure 13, and change the shape of the bottom shell to follow the surface shell accordingly.
[0072] As shown in Fig. 11, two circular limit jacks 211 and 212 are provided on the upper part of the front side of the face shell 21 to match the limit block shown in Fig. Two columns of square adjustment jacks 213 and 214 are arranged on the two sides respectively, wherein a single adjustment jack 213 and 214 is matched with the foot of the limit block shown in FIG.
[0073] See Figure 14, which is a schematic diagram of the use state of the second embodiment. The effect of the stoppers 221 and 222 is equivalent to the effect of the stoppers 132 and 131 in Figure 9, when the stoppers 221 and 222 in Figure 14 are inserted into the adjustment jacks 213 and 214 at different height positions, they can The length of the conversion head...
Embodiment 3
[0077] Embodiment 3, see Fig. 24, this embodiment is applicable to the mobile phone whose charging jack is located at the bottom side, the structure of the adapter 67 is the same as the adapter in Embodiment 1, and the structure of the pendulum 64, the electrode sheets 661 and 662 is also the same as that of the first embodiment. The same as in Embodiment 1, wherein the front shell 61 will combine the face shell and the limiting block according to the present invention into one - the limiting block and the front wall of the face shell enclose an accommodating cavity with an opening upward 610, the front wall, left wall, right wall, and lower wall of the front shell 61 are the stoppers, and the rear wall of the front shell 61 serves as the front shell to cover the bottom shell 62 to enclose the inner cavity of the shell , that is, the shell is composed of a bottom shell 62 and a front shell 61, and three power supply pins 631 (one of which is a ground pin, and there may be no el...
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