Mobile power supply equipment with adjustable electricity storage capacity
A mobile power supply and equipment technology, applied in electric vehicles, battery circuit devices, circuits, etc., can solve the problems of increasing user load and reducing user convenience, and achieve the effect of increasing storage capacity
Active Publication Date: 2022-05-10
SHENZHEN JOWAY POWER SUPPLY
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Problems solved by technology
[0003] Although most mobile power devices have realized the function of convenient charging, there is also a problem, that is, the overall capacity of the mobile power device is relatively fixed. The reason for the fixed capacity is that after the mobile power device leaves the factory, its internal battery quantity It cannot be changed, and the number of batteries determines the overall storage capacity of the mobile power device. The fixed capacity means that users need to choose a mobile power device with the corresponding capacity according to their own needs. When the user's demand is large, then It is necessary to carry multiple mobile power devices with different or the same capacity at the same time. When going out to play or go to work, carrying multiple mobile power devices with different or the same capacity at the same time will increase the load on the user , resulting in reduced user convenience
Method used
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[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] refer to figure 1 , a mobile power supply device with adjustable storage capacity, including a device box 1 and a power expansion unit 2, the device box 1 is composed of an installation compartment 10 and a cover 11 connected by connecting bolts 12, and the installation compartment 10 A power expansion unit 2 is provided.
[0039] refer to figure 1 , image 3 , Figure 5 , Figure 6 , Figure 11 and Figure 12 The power expansion unit 2 is compos...
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The invention relates to the field of mobile power supply equipment, in particular to mobile power supply equipment with adjustable electricity storage capacity, which comprises an equipment box and an electric quantity expansion unit, and is characterized in that the equipment box is formed by connecting a mounting bin and a sealing cover through a connecting bolt, and the electric quantity expansion unit is arranged in the mounting bin; the battery locking part has the dual functions of assembling and splicing a plurality of batteries in the vertical direction and assembling and splicing a plurality of batteries in the horizontal direction at the same time, the number of the assembled and spliced batteries can be correspondingly adjusted according to requirements, and the overall electricity storage capacity of the mobile power supply equipment is determined by the number of the batteries. And the electricity storage capacity of the mobile power supply equipment can be flexibly regulated and controlled according to requirements, and the overall application range of the mobile power supply equipment is expanded.
Description
technical field [0001] The invention relates to the field of mobile power supply equipment, in particular to a mobile power supply equipment with adjustable storage capacity. Background technique [0002] A mobile power device is a portable charger that mainly charges consumer electronic products (such as mobile phones and laptops) such as handheld mobile devices. Most mobile power devices use lithium batteries or lithium polymer batteries. [0003] Although most mobile power devices have realized the function of convenient charging, there is also a problem, that is, the overall capacity of the mobile power device is relatively fixed. It cannot be changed anymore, and the number of batteries determines the overall storage capacity of the mobile power device. The fixed capacity means that users need to choose a mobile power device with the corresponding capacity according to their own needs. When the user's demand is large, then It is necessary to carry multiple mobile power...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01M50/264H01M50/213H01M50/244H01M50/247H02J7/00
CPCH01M50/264H01M50/213H01M50/244H01M50/247H02J7/0045Y02E60/10
Inventor 邱才燕赖华英赖庆赖建明梁金朝
Owner SHENZHEN JOWAY POWER SUPPLY