Data storage device

Abstract

The utility model discloses a data storage device which comprises a protective shell, a mounting groove is formed in the top of the protective shell, a USB flash disk is movably mounted in the mounting groove, protruding strips are arranged on the two sides of the USB flash disk, sliding grooves are formed in the protective shell, the protruding strips are arranged to slide in the sliding grooves, grooves are formed in the two sides of each protruding strip, movable clamping columns are arranged in the grooves, and the clamping columns are arranged in the sliding grooves. A clamping groove is formed in the sliding groove; when the clamping column moves to the position of the clamping groove, the clamping column is clamped in the clamping groove. According to the data storage device provided by the utility model, the USB flash disk is protected from being damaged in the use process, and the safety of data storage is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of computers, and in particular relates to a data storage device. Background Art

[0002] A computer is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to programs and automatically and quickly process massive amounts of data. During the use of a computer, data needs to be transmitted and stored, and data storage devices are important tools for computers to transmit and store data.

[0003] In the prior art, a USB flash disk (UFD) is used as a data storage device to transmit and store computer data. A cover is usually used to protect the USB flash disk connector. However, the cover of the USB flash disk is easy to loosen and lose, which may cause the USB flash disk to fall to the ground and break, resulting in the loss of data in the USB flash disk. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a data storage device, which can be applied to the field of computer technology and solves the problem that the U disk of the prior art may fall to the ground and be easily broken, resulting in the loss of data in the U disk.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A data storage device comprises a protective shell, a mounting groove is provided on the top of the protective shell, a U disk can be movably installed in the mounting groove, and convex strips are provided on both sides of the U disk, a sliding groove is provided on the protective shell, and the convex strip is configured to slide in the sliding groove, grooves are provided on both sides of the convex strip, a movable card column is provided in the groove, and the sliding groove has a card slot; wherein, when the card column moves to the card slot position, the card column is stuck in the card slot.

[0007] Preferably, a circular hole is provided at the bottom of the card slot, a cylinder is sleeved in the circular hole, and discs are provided at both ends of the cylinder.

[0008] Preferably, the diameter of the disc is larger than the diameter of the circular hole.

[0009] Preferably, one end of the clamping column is circular, and the sliding groove is arc-shaped.

[0010] Preferably, a protective cover is provided on the top of the protective shell.

[0011] Preferably, a first spring is provided at the bottom of the installation groove, and the U disk is fixedly connected to one end of the first spring.

[0012] Preferably, there are a plurality of first springs, and each of the first springs is fixedly connected to the USB flash drive.

[0013] Preferably, a second spring is fixedly mounted at the bottom of each of the grooves, and one end of the second spring is fixedly connected to the clamping column.

[0014] Preferably, the card slots are arranged on both sides of the slide slot, and the card slots are symmetrically arranged on both sides of the slide slot.

[0015] Preferably, the grooves are symmetrically arranged on both sides of the USB flash drive.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can press the U disk installed in the installation groove to make the convex strips on both sides of the U disk slide in the slide groove, and the two sides of the convex strip are provided with grooves. During the sliding process of the convex strip, the card column in the groove is stuck into the card groove on the slide groove, so that the U disk is stored in the installation groove of the protective shell, which protects the U disk from being damaged, thereby avoiding the loss of data in the U disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Further details, features and advantages of the present invention are disclosed in the following description of exemplary embodiments in conjunction with the accompanying drawings, in which:

[0019] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the top surface structure of the utility model;

[0022] Figure 4 This is another schematic diagram of the top surface structure of the utility model.

[0023] Description of reference numerals:

[0024] 1-protective shell; 2-installation slot; 3-first spring; 4-U disk; 5-convex strip; 6-slide slot; 7-groove; 8-second spring; 9-card column; 10-card slot; 11-round hole; 12-cylinder; 13-round disc; 14 protective cover. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Reference Figures 1 to 4In an embodiment of the utility model, a data storage device is provided, including a protective shell 1, a mounting groove 2 is provided on the top of the protective shell 1, a U disk 4 can be movably installed in the mounting groove 2, and convex strips 5 are provided on both sides of the U disk 4, a slide groove 6 is provided on the protective shell 1, the convex strip 5 is configured to slide in the slide groove 6, grooves 7 are provided on both sides of the convex strip 5, and movable card columns 9 are provided in the groove 7, and the slide groove 6 is provided with a card slot 10. By pressing the U disk 4 installed in the mounting groove 2, the convex strips 5 on both sides of the U disk 4 can slide in the slide groove 6, and grooves 7 are provided on both sides of the convex strip 5. During the sliding process of the convex strip 5, the card columns 9 in the groove 7 are stuck in the card slots 10 on the slide groove 6, so that the U disk 4 is retracted into the mounting groove 2 of the protective shell 1, which can protect the U disk from being damaged, thereby avoiding the loss of data in the U disk.

[0031] Furthermore, a protective cover 14 is sleeved on the top of the protective shell 1, and the protective cover 14 can be installed on the protective shell 1 to protect the interface of the U disk 4. A first spring 3 is arranged at the bottom of the installation groove 2, and the U disk 4 is fixedly connected to one end of the first spring 3. The number of the first springs 3 is multiple. Figure 2 and Figure 3 Exemplarily, two first springs 3 are used to fix the USB flash drive 4 . It should be noted that the number of the first springs 3 is not limited and is subject to what can be implemented.

[0032] In the embodiments of the present disclosure, Figure 2 and Figure 4 As shown, a second spring 8 is fixedly installed at the bottom of each groove 7, and one end of the second spring 8 is fixedly connected to the clamping column 9. The clamping slots 10 are arranged on both sides of the slide slot 6, and the clamping slots 10 are symmetrically arranged on both sides of the slide slot 6. The grooves 7 are also symmetrically arranged on both sides of the U disk 4. After the U disk 4 is put into the installation slot 2, the discs 13 on both sides of the protective shell 1 can be pressed to make the cylinder 12 squeeze the clamping column 9 in the clamping slot 10, and the second spring 8 makes the clamping column 9 pop out of the clamping slot 10, and the first spring 3 is reset to make the U disk 4 connector quickly pop out of the installation slot 2, which improves the convenience of using the U disk 4.

[0033] Furthermore, if Figure 2 and Figure 4 As shown, a circular hole 11 is provided at the bottom of the card slot 10, and a cylinder 12 is sleeved in the circular hole 11. Discs 13 are provided at both ends of the cylinder 12, and the diameter of the disc 13 is larger than the diameter of the circular hole 11. One end of the card column 9 is circular, and the slide groove 6 is arc-shaped. In the process of popping the U disk 4 out of the installation slot 2 and retracting the installation slot 2, the card column 9 slides in the slide groove 6, which can reduce the contact resistance between the card column 9 and the slide groove 6, making it easy to quickly pop out the U disk 4 or quickly retract it into the installation slot 2, further improving the convenience of using the U disk 4.

[0034] The working principle of the utility model is: when the user needs to use the U disk, first, remove the protective cover 14 on the protective shell 1. At this time, the card column 9 is stuck in the card slot 10 under the action of the elastic force of the second spring 8, and the U disk 4 is fixed in the installation slot 2. Then, the discs 13 on both sides of the protective shell 1 are pressed. The diameter of the disc 13 is larger than the diameter of the circular hole 11. The discs 13 on both sides of the protective shell 1 drive the disc 13 on the other side to move through the circular hole 11. The disc 13 on the other side squeezes the card column 9 in the card slot 10, and the second spring 8 is compressed. When the second spring 8 is compressed to a position sufficient to make the card column 9 pop out of the card slot 10, the elastic force of the first spring 3 makes the card column 9 pop out of the card slot 10, the first spring 3 resets, and the card column 9 slides quickly in the slide groove 6, so that the U disk 4 quickly pops out of the installation slot 2, thereby improving the convenience of using the U disk.

[0035] When the user has finished using the U disk and needs to store and protect the U disk 4, the user can press the U disk 4 installed in the installation slot 2. There are convex strips 5 on both sides of the U disk 4. The grooves 7 on the convex strips 5 are movably installed with a card column 9. The card column 9 will slide downward in the slide groove 6 under the pressing force until the card column 9 slides to the position of the card slot 10. The card column 9 is pushed into the card slot 10 under the action of the elastic force of the second spring 8. At this time, the U disk 4 is fixed in the installation slot 2. Then, the protective cover 14 is installed on the protective shell 1 to complete the storage protection of the U disk 4.

[0036] Compared with the prior art, the beneficial effects of the utility model are:

[0037] (1) The utility model can press a USB flash drive installed in the installation slot to make the protrusions on both sides of the USB flash drive slide in the slide slot. The two sides of the protrusion are provided with grooves. During the sliding process of the protrusion, the card column in the groove is inserted into the card slot on the slide slot, so that the USB flash drive is stored in the installation slot of the protective shell, thereby protecting the USB flash drive from being damaged and avoiding the loss of data in the USB flash drive.

[0038] (2) The utility model uses a disc to limit one end of the cylinder in the slot. The diameter of the disc is larger than the diameter of the circular hole, which can prevent the cylinder from detaching from the circular hole. After the U disk is put into the installation slot, the discs on both sides of the protective shell can be pressed to squeeze the cylinder into the slot. The second spring pops the column out of the slot. The first spring resets the U disk connector to quickly pop out of the installation slot, thereby improving the convenience of using the U disk.

[0039] (3) One end of the card post in the groove of the utility model is round, and the slide groove is arc-shaped. When the card post slides in the slide groove, the contact resistance between the card post and the slide groove can be reduced, which makes it easier to quickly put the U disk into the installation groove, further improving the convenience of using the U disk.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A data storage device, characterized in that: It comprises a protective shell, a mounting groove is provided on the top of the protective shell, a U disk can be movably installed in the mounting groove, and convex strips are provided on both sides of the U disk, a sliding groove is provided on the protective shell, the convex strip is configured to slide in the sliding groove, grooves are provided on both sides of the convex strip, a movable clamping column is provided in the groove, and the sliding groove is provided with a clamping slot; wherein, when the clamping column moves to the clamping slot position, the clamping column is clamped in the clamping slot.

2. The data storage device according to claim 1, characterized in that A circular hole is formed at the bottom of the slot, a cylinder is sleeved in the circular hole, and discs are formed at both ends of the cylinder.

3. The data storage device according to claim 2, characterized in that: The diameter of the disc is larger than the diameter of the circular hole.

4. The data storage device according to claim 1, characterized in that: One end of the clamping column is circular, and the sliding groove is arc-shaped.

5. The data storage device according to claim 1, characterized in that: A protective cover is provided on the top of the protective shell.

6. The data storage device according to claim 1, characterized in that: A first spring is arranged at the bottom of the installation slot, and the U disk is fixedly connected to one end of the first spring.

7. The data storage device according to claim 6, characterized in that: There are multiple first springs, and each of the first springs is fixedly connected to the USB flash drive.

8. The data storage device according to claim 1, characterized in that: A second spring is fixedly installed at the bottom of each groove, and one end of the second spring is fixedly connected to the clamping column.

9. The data storage device according to claim 1, characterized in that: The clamping slots are arranged on both sides of the sliding slot, and the clamping slots are symmetrically arranged on both sides of the sliding slot.

10. The data storage device according to claim 1, characterized in that: The grooves are symmetrically arranged on both sides of the USB flash drive.

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