CN210804499U

CN210804499U - Memory card with protection device

Info

Publication number: CN210804499U
Application number: CN201922375702.9U
Authority: CN
Inventors: 黄梓泓
Original assignee: Shenzhen Lianrunfeng Electronic Technology Co ltd
Current assignee: Shenzhen Lianrunfeng Electronic Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-19
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a pair of storage card with protection device, the storage card includes epitheca, inferior valve, a plurality of terminal and protection device, a plurality of the terminal is established in the epitheca, the length of epitheca is greater than the length of inferior valve, the epitheca with the inferior valve tail end is laminated after aliging, a plurality of the terminal exposes with the partial terminal of one end outside the inferior valve, just in the epitheca, protection device includes apron and at least one elastic component, be equipped with the spout in the inferior valve, the apron is established in the spout, the one end of elastic component with bottom in the inferior valve is connected, the other end of elastic component with the structure of cover connection. When the memory card is stored independently or taken out of the mobile terminal, the cover plate covers the terminal exposed outside the lower shell, so that the advantage of protecting the terminal when the memory card falls off carelessly is achieved.

Description

Memory card with protection device

Technical Field

The utility model belongs to the technical field of the mobile terminal storage, especially, relate to a storage card with protection device.

Background

The memory card has the advantages of small volume, strong compatibility, stable reading and writing speed and the like, is widely applied to mobile terminals such as mobile phones, tablet computers, digital cameras and the like, and can realize the storage or transfer of music, videos, photos, games, files, application programs and the like only by putting or inserting the memory card into a card slot matched with the mobile terminal. At present, the terminal of storage card is mostly exposed outside the storage card, for example, when the installation, because the volume of storage card is less, if operating personnel drops the storage card carelessly when snatching, the storage card can be damaged, for example again, when the user need change the storage card, because the user is not professional dismouting quick-witted personnel, the probability that drops the damage when changing the storage card can be higher so.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above problems or some problems, an object of the present invention is to provide a memory card with a protection device, which aims to solve the problem that the terminal of the memory card is exposed outside the memory card and the memory card is damaged due to the careless dropping.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a storage card with protection device, the storage card includes epitheca, inferior valve, a plurality of terminal and protection device, a plurality of the terminal is established in the epitheca, the length of epitheca is greater than the length of inferior valve, the epitheca with the inferior valve tail end is laminated after aliging, a plurality of the terminal exposes with the partial terminal of one end outside the inferior valve, and in the epitheca, protection device includes apron and at least one elastic component, be equipped with the spout in the inferior valve, the apron is established in the spout, the one end of elastic component with bottom in the inferior valve is connected, the other end of elastic component with the cover connection.

For the utility model discloses an improve, protection device still includes the button, one side of apron is equipped with arc portion, one side of epitheca is equipped with logical groove, the button passes logical groove with arc portion butt or not butt.

To the improvement of the utility model, the apron is kept away from the one side of epitheca is equipped with the arch.

For the improvement of the present invention, said at least one is two.

For the improvement of the present invention, the elastic member is a spring.

To the improvement of the utility model, the elastic part is formed by punching an elastic metal sheet and is in a U shape or a V shape.

To the improvement of the utility model, the storage card is an SD card or a TF card.

Compared with the prior art, the beneficial effects of the utility model are that:

Drawings

Fig. 1 is a schematic perspective view of a memory card with a protection device according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the middle-lower casing and the protection device of the present invention;

fig. 4 is an enlarged schematic structural view of B in fig. 3.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Referring to fig. 1 to 4, fig. 1 to 4 disclose a memory card with a protection device, the memory card includes an upper shell 1, a lower shell 2, a plurality of terminals 3 and a protection device, the plurality of terminals 3 are disposed in the upper shell 1, the length of the upper shell 1 is greater than the length of the lower shell 2, the tail ends 41 of the upper shell 1 and the lower shell 2 are aligned and attached, a part of the terminals 3 at the same end of the plurality of terminals 3 is exposed outside the lower shell 2 (head end 42) and inside the upper shell 1 (head end 42), the protection device includes a cover plate 51 and at least one elastic member 52, a sliding slot 21 is disposed in the lower shell 2, the cover plate 51 is disposed in the sliding slot 21, the cover plate 51 slides along the sliding slot 21, one end of the elastic member 52 is connected to the bottom inside the lower shell 2, the other end of the elastic member 52 is connected to the cover plate 51, when an external force is applied to the cover plate 51 (pushing the cover plate 51 toward the tail end 41), a part of the terminal 3 is exposed outside the lower case 2, and when no external force is applied to the cover plate 51, the cover plate 51 is pushed by the elastic member 52 to cover the part of the terminal 3 exposed outside the lower case 2. Thereby achieving the advantage of protecting the terminal 3 when the memory card falls off carelessly.

Preferably, the protection device further comprises a button 53, one side of the cover plate 51 is provided with an arc-shaped portion 511, one side of the upper shell 1 is provided with a through groove (not visible in the figure), and the button 53 passes through the through groove and abuts or does not abut against the arc-shaped portion 511. A notch 11 is formed in one side of the upper shell 1, the through groove is formed in the notch 11, and when the button 53 abuts against the arc-shaped part 511, the cover plate 51 covers a part of the terminal 3 exposed out of the lower shell 2; when the button 53 and the arc portion 511 are not abutted, the cover plate 51 is accommodated in the lower case 2, part of the terminal 3 is exposed out of the lower case 2, and the button 53 and the arc portion 511 are linked to greatly facilitate the movement of the cover plate 51.

Preferably, a protrusion 512 is disposed on a surface of the cover plate 51 away from the upper shell 1. The memory card is usually installed in the mobile terminal in two ways, one is placed in the card slot and then pressed by the pressing block, the other is inserted into the card slot, when the memory card is inserted into the card slot, the protrusion 512 supports the position of the card slot, so that the terminal 3 is automatically exposed, no external force is applied to the cover plate 51 manually, and the memory card is greatly convenient to insert.

Preferably, the at least one is two. The use of two such resilient members 52 provides better stability.

Preferably, the elastic member 52 is a spring.

Preferably, the elastic member 52 is formed by stamping a metal sheet having elasticity, and has a "U" shape or a "V" shape.

Preferably, the memory card is an SD card or a TF card. The SD Card is the English abbreviation of Secure Digital Card, and the direct translation is the 'Secure Digital Card'; the TF card is a T-Flash card and is also called a micro SD card, namely a micro SD card; the SD card is larger than the TF card in size, and is applied to different products, and the SD card is generally used in larger electronic devices: such as computer, camera, AV and other equipment, TF is generally used in mobile phone, TF card adapter can be converted into SD card, but SD card can not be converted into TF card; the SD card and the TF card are basically not greatly different.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. A memory card with a protection device, characterized in that: the storage card includes epitheca (1), inferior valve (2), a plurality of terminal (3) and protection device, a plurality of establish terminal (3) are in epitheca (1), the length of epitheca (1) is greater than the length of inferior valve (2), epitheca (1) with laminating, a plurality of after aligning inferior valve (2) tail end (41) partial terminal (3) of terminal (3) same end expose outside inferior valve (2), just in epitheca (1), protection device includes apron (51) and at least one elastic component (52), be equipped with spout (21) in inferior valve (2), apron (51) are established in spout (21), the one end of elastic component (52) with bottom in inferior valve (2) is connected, the other end of elastic component (52) with apron (51) are connected.

2. The memory card with protection device as claimed in claim 1, wherein: the protection device further comprises a button (53), an arc-shaped part (511) is arranged on one side of the cover plate (51), a through groove is formed in one side of the upper shell (1), and the button (53) penetrates through the through groove and the arc-shaped part (511) in an abutting mode or not in abutting mode.

3. The memory card with protection device according to claim 1 or 2, characterized in that: and a protrusion (512) is arranged on one surface of the cover plate (51) far away from the upper shell (1).

4. The memory card with protection device according to claim 1 or 2, characterized in that: the at least one is two.

5. The memory card with protection device according to claim 1 or 2, characterized in that: the elastic member (52) is a spring.

6. The memory card with protection device according to claim 1 or 2, characterized in that: the elastic piece (52) is formed by stamping elastic metal sheets and is U-shaped or V-shaped.

7. The memory card with protection device according to claim 1 or 2, characterized in that: the memory card is an SD card or a TF card.