CN212686284U

CN212686284U - Memory card protection mechanism

Info

Publication number: CN212686284U
Application number: CN202021649204.5U
Authority: CN
Inventors: 陈志敏
Original assignee: Shenzhen Lingxuan Intelligent Technology Co ltd
Current assignee: Shenzhen Lingxuan Intelligent Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-12
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a RAM card technical field just discloses a RAM card protection machanism, comprises a box bod, box body one side is equipped with the arc, the arc edge is articulated with the box body lateral wall, the surface that the box body is close to arc one side has seted up the bar hole, inside fixed plate and the fly leaf of being equipped with of box body, the fixed plate is the same with the fly leaf structure and symmetric distribution, fly leaf one side fixedly connected with quarter butt is kept away from to the fixed plate, quarter butt and box body inner wall fixed connection, the fly leaf is kept away from fixed plate one side and is equipped with first spring and connecting rod. This RAM card protection machanism can insert the RAM card between fixed plate and the fly leaf after opening the lid, extrudees the push pedal simultaneously, through setting up first spring, utilizes elasticity can make the fly leaf press from both sides tight RAM card, has avoided rocking of RAM card, and then avoids the golden finger on the RAM card to receive wearing and tearing, has improved the security, has reduced the probability that the RAM card damaged.

Description

Memory card protection mechanism

Technical Field

The utility model relates to a RAM card technical field specifically is a RAM card protection mechanism.

Background

The memory card refers to an SD card memory card, which is an independent storage medium used in mobile phones, digital cameras, portable computers, MP3 and other digital products, and is generally in the form of a card, so the memory card is also called as a "memory card", which is also called as a "digital memory card", or a "memory card", and the memory card has a small volume and various forms, and plays an important role in data transmission and storage.

Current memory card accomodates the mode simply, and the golden finger on the memory card has improved the damage risk of memory card because of accomodating improper wearing and tearing that leads to easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a RAM card protection machanism possesses the security strong, and advantages such as convenient to use have solved present RAM card and have accomodate the mode simple, and the golden finger on the RAM card leads to wearing and tearing because of accomodating improper easily, has improved the problem of the damage risk of RAM card.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a RAM card protection machanism, comprises a box bod, box body one side is equipped with the arc, the arc edge is articulated with the box body lateral wall, the bar hole has been seted up on the surface that the box body is close to arc one side, inside fixed plate and the fly leaf of being equipped with of box body, the fixed plate is the same with the fly leaf structure and symmetric distribution, fly leaf one side fixedly connected with quarter butt is kept away from to the fixed plate, quarter butt and box body inner wall fixed connection, the fly leaf is kept away from fixed plate one side and is equipped with first spring and connecting rod, first spring and box body inner wall fixed connection, connecting rod one end is articulated with the fly leaf, the connecting rod other end runs through.

Preferably, the box body is internally provided with a push plate, the back of the push plate is fixedly connected with a second spring, and the second spring is fixedly connected with the inner wall of the rear side of the box body.

Preferably, the back of the box body is fixedly connected with a circular ring, the front side of the box body is provided with an opening, and the box cover is installed at the opening.

Preferably, the surface of the box body close to one side of the arc plate is provided with two symmetrically distributed clamping grooves, the surface of the box body far away from one side of the arc plate is provided with two symmetrically distributed clamping strips, and the clamping strips are matched with the clamping grooves.

Preferably, the front and rear edges of the fixed plate and the front and rear edges of the movable plate are both arc-shaped.

Compared with the prior art, the utility model provides a RAM card protection mechanism possesses following beneficial effect:

1. this RAM card protection machanism can insert the RAM card between fixed plate and the fly leaf after opening the lid, extrudees the push pedal simultaneously, through setting up first spring, utilizes elasticity can make the fly leaf press from both sides tight RAM card, has avoided rocking of RAM card, and then avoids the golden finger on the RAM card to receive wearing and tearing, has improved the security, has reduced the probability that the RAM card damaged.

2. This RAM card protection machanism through setting up the arc, breaks arc accessible connecting rod pulling fly leaf off with the fingers and thumb, removes the fixed to the RAM card, meanwhile can make the RAM card popped out the box body under the elasticity of second spring, and easy operation is convenient, through setting up draw-in groove and card strip, can be with sliding connection between a plurality of box bodies, is favorable to unified a plurality of RAM cards of accomodating, is convenient for maintain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top sectional view of the present invention;

FIG. 3 is a schematic view of the storage effect of the box body of the present invention;

fig. 4 is a schematic structural diagram of the strip-shaped hole of the present invention.

Wherein: 1. a box body; 2. an arc-shaped plate; 3. a strip-shaped hole; 4. a fixing plate; 5. a movable plate; 6. a short bar; 7. a first spring; 8. a connecting rod; 9. pushing the plate; 10. a second spring; 11. a circular ring; 12. a box cover; 13. a card slot; 14. and (6) clamping the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a memory card protection mechanism comprises a case 1, the case 1 is configured in a rectangular parallelepiped shape, the case 1 is made of plastic material, preferably PP material, one side of the case 1 is provided with an arc 2, one end of the arc 2 is configured in an arc shape, the arc 2 is conveniently pulled by fingers, the edge of the arc 2 is hinged to the side wall of the case 1, the arc 2 is close to the side surface of the case 1 in an initial state, a strip-shaped hole 3 is formed on the surface of the case 1 close to one side of the arc 2, a fixed plate 4 and a movable plate 5 are arranged inside the case 1, the fixed plate 4 and the movable plate 5 are structurally identical and symmetrically distributed, the front and rear edges of the fixed plate 4 and the front and rear edges of the movable plate 5 are both configured in an arc shape, so as to guide an inserted memory card, a short rod 6 is fixedly connected to one side of the fixed plate 4, short bar 6 can set up with fixed plate 4 integration,

short bar

6 and 1 inner wall fixed connection of box body, fixed plate 4 one side is kept away from to fly leaf 5 is equipped with first spring 7 and connecting rod 8, the quantity of first spring 7 sets up to four,

first spring

7 and 1 inner wall fixed connection of box body, first spring 7 is in compression state under the initial condition, the pressure that utilizes first spring 7 can promote fly leaf 5, cooperation fixed plate 4 can press from both sides the clamp with the RAM card and fix, avoid rocking of RAM card, and then can avoid the golden finger wearing and tearing on the RAM card, connecting rod 8 one end is articulated with fly leaf 5, the connecting rod 8 other end runs through bar hole 3 and is articulated with arc 2, connecting

rod

8 and 3 clearance fit in bar hole, through setting up connecting rod 8, be favorable to driving fly leaf 5 through operation arc 2 and remove.

The inside push pedal 9 that is equipped with of box body 1, the 9 back fixedly connected with second spring 10 of push pedal,

second spring

10 and 1 rear side inner wall fixed connection of box body, through setting up push pedal 9, the RAM card extrudes push pedal 9 and can make second spring 10 shrink when putting into 1 inside of box body, can make the RAM card pop out box body 1 under the thrust of second spring 10 when the RAM card is relieved fixedly, and is more convenient.

The back of the box body 1 is fixedly connected with a circular ring 11, the circular ring 11 can be used for hanging the box body 1 on a key ring, the circular ring 11 can be integrally arranged with the box body 1, the front side of the box body 1 is provided with an opening, a box cover 12 is arranged at the opening, and the box cover 12 can be directly sleeved at the opening on the box body 1.

The surface that box body 1 is close to 2 one sides of arc is provided with draw-in groove 13 of two symmetric distributions, the surface that 2 one sides of arc are kept away from to box body 1 is provided with the card strip 14 of two symmetric distributions, card strip 14 matches with draw-in groove 13, draw-in groove 13 and card strip 14 all set up with the integration of box body 1, two card strips 14 are inboard with inserting two draw-in grooves 13 during actual operation, card strip 14 has certain extrusion force to draw-in groove 13 when inserting draw-in groove 13 inboard, can realize fixing of adjacent box body 1, be convenient for accomodate a plurality of RAM cards in unison.

When the memory card storage box is used, firstly, the box cover 12 is opened, the arc-shaped plate 2 is broken by fingers, the movable plate 5 is pulled by the connecting rod 8 when the arc-shaped plate 2 rotates, the movable plate 5 is far away from the fixed plate 4, then a memory card is inserted into the box body 1 through the opening, the memory card passes through the space between the fixed plate 4 and the movable plate 5 and extrudes the push plate 9, at the moment, the second spring 10 is in a compressed state, then the arc-shaped plate 2 is sent, the movable plate 5 extrudes the memory card under the action of the first spring 7, the memory card is clamped and fixed by matching with the fixed plate 4, so that the storage and the protection of the memory card are realized, when the box body 1 moves or stands, the memory card cannot shake, the golden finger on the memory card cannot be worn, when the memory card needs to be taken out, the box cover 12 is opened, the arc-shaped plate 2 is broken, meanwhile, the memory card pushes the box body 1 out under the action of the second spring 10 and the push plate 9, when a plurality of memory cards need to be stored, the memory cards are placed in different box bodies 1, and the fixing of the adjacent box bodies 1 is realized through the clamping grooves 13 and the clamping strips 14 on the surfaces of the box bodies 1, so that the unified storage is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a memory card protection mechanism, includes box body (1), its characterized in that: an arc-shaped plate (2) is arranged on one side of the box body (1), the edge of the arc-shaped plate (2) is hinged with the side wall of the box body (1), the surface of the box body (1) close to one side of the arc-shaped plate (2) is provided with a strip-shaped hole (3), a fixed plate (4) and a movable plate (5) are arranged in the box body (1), the fixed plate (4) and the movable plate (5) have the same structure and are symmetrically distributed, a short rod (6) is fixedly connected to one side of the fixed plate (4) far away from the movable plate (5), the short rod (6) is fixedly connected with the inner wall of the box body (1), one side of the movable plate (5) far away from the fixed plate (4) is provided with a first spring (7) and a connecting rod (8), the first spring (7) is fixedly connected with the inner wall of the box body (1), one end of the connecting rod (8) is hinged with the movable plate (5), the other end of the connecting rod (8) penetrates through the strip-shaped hole (3) and is hinged with the arc-shaped plate (2).

2. The memory card protection mechanism of claim 1, wherein: the box body (1) is internally provided with a push plate (9), the back of the push plate (9) is fixedly connected with a second spring (10), and the second spring (10) is fixedly connected with the inner wall of the rear side of the box body (1).

3. The memory card protection mechanism of claim 1, wherein: the box body (1) back fixedly connected with ring (11), box body (1) front side is provided with the opening, lid (12) are installed to the opening part.

4. The memory card protection mechanism of claim 1, wherein: the surface that box body (1) is close to arc (2) one side is provided with draw-in groove (13) of two symmetric distributions, the surface that box body (1) kept away from arc (2) one side is provided with card strip (14) of two symmetric distributions, card strip (14) match with draw-in groove (13).

5. The memory card protection mechanism of claim 1, wherein: the front edge and the rear edge of the fixed plate (4) and the front edge and the rear edge of the movable plate (5) are both arc-shaped.