Battery pack charging base structure
A battery pack and charging stand technology, applied in the field of battery pack charging stand structure, can solve the problems of low charging efficiency of battery packs and inability to meet usage requirements, and achieve the effects of convenient charging, satisfying usage requirements and high charging efficiency
Pending Publication Date: 2019-12-06
宁波劲伟电子科技有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, after the power of the battery pack is exhausted, the battery pack is directly removed from the energized working equipment, and then charged on the charging stand, but the charging stand in the prior art can only charge a single battery pack. When working, it is generally necessary to carry at least two spare battery packs. If the power of the two spare battery packs is exhausted, only one battery pack can be fully charged before charging the next battery pack. When charging multiple battery packs The charging efficiency is low and cannot meet the needs of use
Method used
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Embodiment 1
[0026] like Figure 1-Figure 4 As shown, the structure of the battery pack charging seat described in this embodiment includes a seat body, and charging slots 11 are provided on two or three sides of the seat body 1, and one end of the charging slot 11 has an opening through which the battery pack is inserted and positioned. In the charging tank; the bottom surface of the charging tank 11 is provided with a buckle groove 4 corresponding to the position of the elastic buckle block 100 on the bottom surface of the battery pack, and a limit block 22 is provided on the outer edge of the corresponding two side walls; the limit block 22 is connected with the charging A limiting sliding channel 3 is formed between the bottom surfaces of the slots 11; a positive and negative electrode piece 8 of a power supply is installed on the side wall of one end of the charging slot 11 to be plugged in with the battery pack. refer to figure 1 It can be seen that a charging slot is provided on th...
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The invention discloses a battery pack charging base structure, and the structure comprises a base body, wherein charging grooves are formed in at least two side faces of the base body, and an openingis formed in one end of each charging groove; battery packs are inserted into and positioned in the charging grooves through the openings; buckling grooves correspondingly matched with elastic buckling blocks on the bottom surfaces of the battery packs in position are formed in the bottom surfaces of the charging grooves, and limiting blocks are arranged on the outer side edges of the two corresponding side walls; a limiting sliding channel is formed between the limiting blocks and the bottom surfaces of the charging grooves; and the side walls of one ends of the charging grooves are providedwith power supply positive and negative electrode plates in butt joint with the battery packs. According to the structure, the effect that at least two battery packs can be charged at the same time is achieved, so that the battery packs are charged more conveniently, the charging efficiency is high when multiple battery packs are charged at the same time, and the use requirements are met.
Description
technical field [0001] The invention relates to the technical field of a charging stand, in particular to a battery pack charging stand structure. Background technique [0002] In the prior art, one side of the portable battery pack is provided with positioning bumps and elastic buckles, and the two sides of the positioning bumps are provided with positioning strips, which are directly embedded in electrified working equipment (such as portable electric screwdrivers, portable lighting lamps, etc.) when the battery pack is installed. ), and the positioning strip is inserted into the long positioning slot of the charging slot on the energized working equipment, and then the elastic buckle snaps into the buckle slot of the charging slot on the energized working equipment for installation and fixation. [0003] At present, after the power of the battery pack is exhausted, the battery pack is directly removed from the energized working equipment, and then charged on the charging ...
Claims
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IPC IPC(8): H02J7/00H01M2/10H01M50/204
CPCH02J7/0042H02J7/0013H02J7/0047H01M50/20Y02E60/10
Inventor 冉定奇
Owner 宁波劲伟电子科技有限公司