Mobile memory
Technical field
The utility model relates to a kind of mobile memory, especially a kind of mobile memory that has shell and USB joint.
Background technology
Universal day by day along with the continuous development of science and technology and computer moves and the portable two principal themes that has become the computer hardware field, and mobile memory is used and given birth to.For convenience of transfer of data; present mobile memory mostly adopts the USB joint to be connected with computer; and in order to protect the USB joint mostly to adopt independently USB cap; though therefore protected the USB joint; therefore but the USB cap situation of losing can often take place, and can't find suitable substitute to protect.The priming memory damages just unavoidable therefrom.
The utility model content
The purpose of this utility model provides a kind of mobile memory, can its USB joint of extraordinary protection, and the USB cap that shields is difficult for losing.
For achieving the above object, the utility model provides a kind of mobile memory, has the USB body, U-shaped shell and USB cap, described USB body is formed by upper shell and lower house socket USB circuit and USB joint, described USB cap is fixed in an end of U-shaped shell, and described USB body can overlap and insert in the described U-shaped shell, and described USB joint can overlap and insert in the USB cap.
Have the top, the described U-shaped shell both sides of magnet that is used for adsorbing described USB joint in the described USB cap and have card article, the top, upper shell both sides of described USB body has draw-in groove, and when USB body cover inserted the U-shaped shell, described card article cunning snapped in the described chute.Bottom, described U-shaped shell bottom surface has and is used for the lanyard hole of lanyard.
Therefore, the utility model mobile memory can play a very good protection to its USB joint, and the USB cap that shields is difficult for losing.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model mobile memory.
Fig. 2 is the combination schematic diagram of the utility model mobile memory.
Fig. 3 is placed in the schematic diagram of U-lag for the body of the utility model mobile memory.
Embodiment
As depicted in figs. 1 and 2, be the decomposition and the combination schematic diagram of the utility model mobile memory, upper shell 12 and lower house 13 are socketed to form USB body 1 with USB circuit 11 and USB joint 10; Magnet 22 is inserted in the USB cap 21, and USB cap 21 card is established and an end of fixing and U-shaped shell 20; The top of U-shaped shell 20 both sides has card article 200, and the top of the both sides of the upper shell 12 of USB body 1 has draw-in groove 120.Bottom, U-shaped shell 20 bottom surface has lanyard hole 201.
When USB body 1 does not use, to establish in the U-shaped shell 20 USB body 1 is sliding, card article 200 is sliding to be stuck in the chute 120 and USB body 1 is snapped in the U-shaped shell 20, and USB joint 10 snaps in the USB cap 21, and by the magnet 22 adsorbed (as shown in Figure 3) in the USB cap 21.
Therefore USB body 1 can be very firm snaps in the U-lag 20 and does not slide, and USB body 1 obtains extraordinary protection.And can in lanyard hole 201, be lanyard, thereby memory is hung in position, on neck, make that thus memory is difficult for losing more.
When USB body 1 uses, can from U-shaped shell 20, skid off easily, USB joint 10 skids off from USB cap 21.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.