CN216434960U

CN216434960U - Memory with automatic backup system

Info

Publication number: CN216434960U
Application number: CN202123005691.9U
Authority: CN
Inventors: 刘曦
Original assignee: Shenzhen Yundingtian Technology Co ltd
Current assignee: Shenzhen Yundingtian Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-03
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a memory with an automatic backup system, which comprises a memory body, wherein one side of the memory body is fixedly sleeved with first USB interfaces distributed at equal intervals, one side of the memory, which is far away from the first USB interfaces, is fixedly sleeved with a second USB interface, a memory chip is arranged in the memory, the first USB interface is in wired connection with one side of the memory chip, which is far away from the first USB interface, is in wired connection with the second USB interface, one side of the second USB interface, which is far away from the memory chip, is sleeved with a U disk, the device has simple structure and novel design, backs up files cached in the memory chip, achieves the effect of automatically backing up files, has smaller U disk volume, is convenient to carry and use, is convenient to pull out the U disk, and is convenient to clamp the U disk under the acting force of a first spring and a second spring, prevent that the USB flash disk from rocking and dropping, increase the practicality of device, this device is fit for extensively promoting.

Description

Memory with automatic backup system

Technical Field

The utility model relates to a memory technical field especially relates to a memory with automatic backup system.

Background

The memory cell is actually one type of sequential logic circuit. The memory can be divided into a Read Only Memory (ROM) and a Random Access Memory (RAM) according to the use type of the memory, the functions of the two are greatly different, and therefore the description is different, and the memory is a collection of a plurality of memory units and is arranged according to the unit number sequence. Each cell is made up of a number of bits to represent the value stored in the cell, and this structure is very similar to the structure of an array, so in VHDL languages, the memory is usually described by an array.

With the continuous development of the times, the requirement on the capacity of the memory is higher and higher, so that the requirement that people cache and backup more data to improve the working efficiency of people is met, but the existing memory can only store the backed-up files in the same memory while automatically backing up the files, and the memory is inconvenient to use because the memory needs to be carried when the memory is used.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a memory with automatic backup system, the device simple structure, the modern design backs up the file of buffer memory in the storage chip, reaches the effect of automatic backup file, and the USB flash disk volume is less, and portable facilitates the use, is convenient for extract the USB flash disk, and under the effort of first spring and second spring, is convenient for press from both sides tight USB flash disk, prevents that the USB flash disk from rocking and dropping, increases the practicality of device, and this device is fit for extensively promoting.

(II) technical scheme

The utility model provides a memory with automatic backup system, including the memory body, the fixed cover in one side of memory body is equipped with the first USB interface that the equidistance distributes, the fixed cover in one side that first USB interface was kept away from to the memory is equipped with the second USB interface, the inside of memory is provided with memory chip, one side wired connection of first USB interface and memory chip, one side and the second USB interface wired connection that first USB interface was kept away from to memory chip, one side cover that memory chip was kept away from to the second USB interface is equipped with the USB flash disk, the both sides of USB flash disk are provided with stop device.

By adopting the technical scheme, the first USB interface transmits the required file into the storage chip through the data line, the other side of the storage chip is connected with the second USB interface, and the second USB interface is connected with the USB flash disk, so that the file cached in the storage chip is backed up, and the effect of automatically backing up the file is achieved.

Preferably, the two sides and the top of the memory body are respectively provided with a groove for placing the first USB interface, the USB flash disk, the limiting device, the second USB interface and the memory chip.

By adopting the technical scheme, the first USB interface, the USB flash disk, the limiting device, the second USB interface and the storage chip are convenient to install and use.

Preferably, stop device includes first spring, the first limiting plate of the equal fixedly connected with in one side that first spring is close to each other, memory body one side is seted up the bottom inner wall sliding connection who places stop device's recess and is had the second limiting plate that the equidistance distributes, the one side fixedly connected with second spring that the second limiting plate is close to each other, the inner wall cover of second spring is equipped with the gag lever post that runs through the second limiting plate, the equal fixedly connected with stopper in both ends of gag lever post, the equal fixedly connected with in one side that first limiting plate kept away from each other and second limiting plate are close to each other runs through and extends to the outside push pedal of memory body, the equal fixedly connected with slide in one side that first limiting plate and second limiting plate were kept away from to the push pedal.

Through adopting above-mentioned technical scheme, be convenient for extract the USB flash disk, and under the effort of first spring and second spring, be convenient for press from both sides tight USB flash disk, prevent that the USB flash disk from rocking to drop, increase the practicality of device.

Preferably, one side that the second limiting plate was kept away from each other contacts with the one side that the USB flash disk was close to each other respectively, one side that the first limiting plate was close to each other contacts with the one side that the USB flash disk was kept away from each other respectively.

Through adopting above-mentioned technical scheme, be located first limiting plate and the second limiting plate of same USB flash disk both sides and play limiting displacement to the USB flash disk, convenient to detach USB flash disk under the effect of first spring and second spring.

Preferably, the first through-hole of placing gag lever post and stopper is seted up to the second limiting plate, the diameter of first through-hole inner wall and the diameter of stopper all are greater than the diameter of gag lever post, the diameter of stopper is the same with the diameter of first through-hole inner wall, stopper and gag lever post all are the cylinder form.

Through adopting above-mentioned technical scheme, when the second limiting plate removed, make the second limiting plate remove along the outer wall of gag lever post, improve the stability that the second limiting plate removed, and spacing to the second limiting plate through the stopper, avoid the second limiting plate to break away from the gag lever post.

Preferably, the top of the memory body is provided with a second through hole for moving the push plate, and the sliding plate is attached to one side, close to the memory body, of the memory body.

Through adopting above-mentioned technical scheme, through the second through-hole, be convenient for remove the slide, the slide is laminated with one side that the memory body is close to each other, prevents that the user from missing and touching the slide.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the device realizes the function of automatic backup to the file through structures such as first USB interface, second USB interface and memory chip, and the user of being convenient for carries and uses, and first USB interface passes through the data line and transmits required file to the memory chip in to through second USB interface connection USB flash disk, and then backup the file of buffer memory in the memory chip, reach the effect of automatic backup file, the USB flash disk volume is less, portable facilitates the use.

2. The device has realized the effect of convenient to detach USB flash disk through first limiting plate, second limiting plate and push pedal isotructure, and the push pedal drives first limiting plate and the second limiting plate that is located same USB flash disk both sides and keeps away from each other, is convenient for extract the USB flash disk, and under the effort of first spring and second spring, is convenient for press from both sides tight USB flash disk, prevents that the USB flash disk from rocking to drop, increases the practicality of device.

To sum up, the device simple structure, the modern design backs up the file of buffer memory in the storage chip, reaches the effect of automatic backup file, and the USB flash disk volume is less, portable facilitates the use, is convenient for extract the USB flash disk, and under the effort of first spring and second spring, the tight USB flash disk of clamp of being convenient for prevents that the USB flash disk from rocking and dropping, increases the practicality of device, and this device is fit for extensively promoting.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a memory with an automatic backup system according to the present invention.

Fig. 2 is a schematic structural diagram of a memory chip, a first USB interface and a second USB interface of a memory with an automatic backup system according to the present invention.

Fig. 3 is a schematic structural diagram of a limiting device of a memory with an automatic backup system according to the present invention.

Fig. 4 is a schematic structural view of a second spring and a stop lever of a memory with an automatic backup system according to the present invention.

Fig. 5 is the utility model provides a gag lever post and stopper schematic structure with memory of automatic backup system.

Reference numerals; 1. a memory body; 2. a first USB interface; 3. a limiting device; 301. a slide plate; 302. pushing the plate; 303. a first spring; 304. a first limit plate; 305. a second limiting plate; 306. a second spring; 307. a limiting rod; 308. a limiting block; 4. a memory chip; 5. a second USB interface; 6. and a U disk.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-5, the memory with automatic backup system proposed by the present invention comprises a memory body 1, a first USB interface 2 fixed on one side of the memory body 1 with equal distance distribution for connecting external devices, a second USB interface 5 fixed on one side of the memory away from the first USB interface 2 for connecting a USB flash disk 6, a memory chip 4 disposed inside the memory, the first USB interface 2 connected with one side of the memory chip by wire for data transmission, a second USB interface 5 connected with one side of the memory chip 4 by wire, a USB flash disk 6 sleeved on one side of the second USB interface 5 away from the memory chip 4 for backup files, two sides and top of the memory body 1 respectively provided with grooves for placing the first USB interface 2, the USB flash disk 6, a limiting device 3, the second USB interface 5 and the memory chip 4, be convenient for install first USB interface 2, USB flash disk 6, stop device 3, second USB interface 5 and memory chip 4, facilitate the use, first USB interface 2 passes through the data line with required file transmission to memory chip 4 in to connect USB flash disk 6 through second USB interface 5, and then backup the file of memory chip 4 interior buffer memory, reach the effect of automatic backup file, USB flash disk 6 is small, portable facilitates the use.

The two sides of the USB flash disk 6 are provided with the limiting devices 3, the limiting devices 3 comprise first springs 303, the mutually close sides of the first springs 303 are fixedly connected with first limiting plates 304, the inner walls of the bottoms of the grooves, provided with the limiting devices 3, on one side of the memory body 1 are connected with second limiting plates 305 distributed at equal intervals in a sliding mode, the first limiting plates 304 and the second limiting plates 305 clamp the USB flash disk 6 through the first springs 303 and the second springs 306, the mutually far sides of the second limiting plates 305 are respectively contacted with the mutually close sides of the USB flash disk 6, the mutually close sides of the first limiting plates 304 are respectively contacted with the mutually far sides of the USB flash disk 6, the first limiting plates 304 and the second limiting plates 305 positioned on the two sides of the same USB flash disk 6 have a limiting effect on the USB flash disk 6, the mutually close sides of the second limiting plates 305 are fixedly connected with the second springs 306, the inner wall of the second springs 306 is sleeved with limiting rods 307 penetrating through the second limiting plates 305, the two ends of the limiting rod 307 are fixedly connected with limiting blocks 308, when the second limiting plate 305 moves, the second limiting plate 305 moves along the outer wall of the limiting rod 307, the moving stability of the second limiting plate 305 is improved, the second limiting plate 305 is limited by the limiting blocks 308, the second limiting plate 305 is prevented from being separated from the limiting rod 307, the side, far away from each other, of the first limiting plate 304 and the side, close to each other, of the second limiting plate 305 are fixedly connected with a push plate 302 which penetrates through and extends to the outside of the memory body 1, the side, far away from the first limiting plate 304 and the second limiting plate 305, of the push plate 302 is fixedly connected with a sliding plate 301, the second limiting plate 305 is provided with a first through hole for placing the limiting rod 307 and the limiting block 308, the diameter of the inner wall of the first through hole and the diameter of the limiting block 308 are both larger than the diameter of the limiting rod 307, the diameter of the limiting block 308 is the same as the diameter of the inner wall of the first through hole, and the limiting rod 307 are both in a cylindrical shape, the second through hole of removing push pedal 302 is seted up at the top of memory body 1, the one side laminating that slide 301 and memory body 1 are close to each other, and push pedal 302 drives first limiting plate 304 and the second limiting plate 305 that is located same USB flash disk 6 both sides and keeps away from each other, is convenient for extract USB flash disk 6, and under the effort of first spring 303 and second spring 306, is convenient for press from both sides tight USB flash disk 6, prevents that USB flash disk 6 from rocking and dropping, increases the practicality of device.

In the utility model, when in use, the first USB interface 2 is connected with a host or other equipment, and then the needed files are cached and backed up from the host or other equipment, the needed files are transmitted into the storage chip 4 by the first USB interface 2 through a data line, the other side of the storage chip 4 is connected with the second USB interface 5, the second USB interface 5 is connected with the USB flash disk 6, and then the files cached in the storage chip 4 are backed up, so as to achieve the effect of automatically backing up the files, after the backup of the USB flash disk 6 is completed, the sliding plates 301 on both sides of the USB flash disk 6 are driven by the sliding plates 301, the sliding plates 301 drive the push plates 302 to be away from each other, the push plates 302 drive the first limiting plates 304 and the second limiting plates 305 which are positioned on both sides of the same USB flash disk 6 to be away from each other, the first limiting plates 304 and the second limiting plates 305 respectively extrude the first springs 303 and the second springs 306, and then the USB flash disk 6 is convenient to be pulled out, a user can work and use according to the files backed up in the USB flash disk 6, the U disk 6 is small in size, convenient to carry and use, and under the acting force of the first spring 303 and the second spring 306, the U disk 6 is convenient to clamp, the U disk 6 is prevented from shaking and falling, and the practicability of the device is improved.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. The utility model provides a memory with automatic backup system, includes memory body (1), its characterized in that, the fixed cover in one side of memory body (1) is equipped with first USB interface (2) that the equidistance distributes, the fixed cover in one side that first USB interface (2) were kept away from to the memory is equipped with second USB interface (5), the inside of memory is provided with memory chip (4), one side wired connection of first USB interface (2) and memory chip, one side and second USB interface (5) wired connection of keeping away from first USB interface (2) in memory chip (4), one side cover that memory chip (4) were kept away from in second USB interface (5) is equipped with USB flash disk (6), the both sides of USB flash disk (6) are provided with stop device (3).

2. The memory with the automatic backup system according to claim 1, wherein grooves for placing the first USB interface (2), the USB disk (6), the limiting device (3), the second USB interface (5) and the memory chip (4) are respectively formed on two sides and the top of the memory body (1).

3. The memory with the automatic backup system according to claim 1, wherein the position-limiting device (3) comprises a first spring (303), one side of the first spring (303) close to each other is fixedly connected with a first position-limiting plate (304), the inner wall of the bottom of the groove on one side of the memory body (1) where the position-limiting device (3) is arranged is slidably connected with second position-limiting plates (305) distributed at equal intervals, one side of the second position-limiting plates (305) close to each other is fixedly connected with a second spring (306), the inner wall of the second spring (306) is sleeved with a position-limiting rod (307) penetrating through the second position-limiting plate (305), two ends of the position-limiting rod (307) are fixedly connected with position-limiting blocks (308), one side of the first position-limiting plate (304) far away from each other and one side of the second position-limiting plate (305) close to each other are fixedly connected with a push plate (302) penetrating through and extending to the outside of the memory body (1), one side of the push plate (302) far away from the first limit plate (304) and the second limit plate (305) is fixedly connected with a sliding plate (301).

4. A memory with automatic back-up system according to claim 3, wherein the sides of the second limiting plates (305) away from each other are respectively in contact with the sides of the usb disks (6) close to each other, and the sides of the first limiting plates (304) close to each other are respectively in contact with the sides of the usb disks (6) away from each other.

5. The memory with the automatic backup system according to claim 3, wherein the second limiting plate (305) is provided with a first through hole for placing a limiting rod (307) and a limiting block (308), the diameter of the inner wall of the first through hole and the diameter of the limiting block (308) are both larger than the diameter of the limiting rod (307), the diameter of the limiting block (308) is the same as the diameter of the inner wall of the first through hole, and the limiting block (308) and the limiting rod (307) are both cylindrical.

6. A memory with an automatic backup system according to claim 3, characterized in that the top of the memory body (1) is provided with a second through hole for moving the push plate (302), and the slide plate (301) is attached to the side of the memory body (1) close to each other.