Portable learning data storage device
A technology for storing devices and learning materials, which is applied in the direction of housings with display/control units, instruments, electrical components, etc., which can solve the problems of easy loss, heavy pressure on students' bodies, and small U disks, etc., and achieve strong practical performance , easy to carry, not easy to lose
Inactive Publication Date: 2018-12-11
周友国
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Problems solved by technology
[0003] Therefore, it is often necessary to consult a variety of learning materials to enrich oneself, but the common learning materials use books as the carrier, which is very inconvenient to carry, and puts great pressure on the students' bodies, which leads to problems such as rickets and hunchbacks in the students' bodies. This leads to the current electronic learning materials storage devices, but the electronic storage devices currently on the market are easy to lose, such as USB flash drives, which are small in size and difficult to find once lost. These are the problems we need to solve
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[0014] 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.
[0015] see Figure 1-3 , a kind of embodiment that the present invention provides: a kind of learning material storage device that is easy to carry, comprise USB interface 1, installation panel 23 and main body casing 12, the interior of main body casing 12 is installed with installation panel 23 by long-necked screw 25, installs One side of the surface of the panel 23 is provided with a battery installation groove 26, and a lithium battery board 5 is installe...
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The invention discloses a portable learning data storage device, and the device comprises a USB interface, an installation panel, and a main body housing. The interior of the main body housing is provided with an installation panel through a long-neck screw, and one side of the surface of the installation panel is provided with a battery installation groove. The interior of the battery installation groove is provided with a lithium battery board, and one side of the battery installation groove is provided with a PCB. The surface of the PCB is provided with a storage chip, and one side of the storage chip is provided with an LED indicator light. One end of the PCB is connected with the USB interface through a capacitor line. The USB interface is installed at one side of the main body housing, and the other side of the main body housing is provided with a lamp holder. One end of the lamp holder is provided with an illuminating lamp, and an outer side of the illuminating lamp is providedwith a lampshade. Through the above structures, the device is portable, is convenient to use and is not liable to be lost.
Description
technical field [0001] The invention relates to the technical field of learning equipment, in particular to a portable storage device for learning materials. Background technique [0002] Learning refers to the process of acquiring knowledge or skills through reading, listening, thinking, research, and practice. Learning is divided into two types: narrow sense and broad sense: narrow sense: the process of acquiring knowledge or skills through reading, listening, research, observation, understanding, exploration, experiment, practice, etc. method and process, improvement and sublimation of emotion and value) behavior. For example, the process of acquiring knowledge through school education. In a broad sense, it is a relatively persistent behavioral pattern of behavior or behavioral potential generated through the acquisition of experience in the course of life. [0003] Therefore, it is often necessary to consult a variety of learning materials to enrich oneself, but the c...
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IPC IPC(8): G09B19/00H05K5/00H05K5/02
CPCG09B19/00H05K5/0017H05K5/0217
Inventor 周友国
Owner 周友国