CN215577687U

CN215577687U - Dustproof memory

Info

Publication number: CN215577687U
Application number: CN202122083528.8U
Authority: CN
Inventors: 冯海韵
Original assignee: Dongguan City Cloud Heart Technology Co ltd
Current assignee: Dongguan City Cloud Heart Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of storage, in particular to a dustproof memory, which comprises a memory body and clamping plates, wherein the clamping plates are uniformly distributed and fixedly connected to the lower end surface of the memory body; according to the utility model, through the arrangement of the fixing frame, the telescopic spring, the connecting rod, the limiting plate, the dust-proof plate and the guide block, when the clamping plate is used, the clamping plate is inserted into the clamping groove to realize fixing, the clamping groove can protect the clamping plate, when the clamping plate is taken out of the clamping groove, the dust-proof plate can be pushed to be positioned at the outer side of the clamping plate under the action of the telescopic spring and the connecting rod, and the dust-proof purpose is achieved at the moment, so that the next normal use of the clamping plate is ensured.

Description

Dustproof memory

Technical Field

The utility model relates to the technical field of storage, in particular to a dustproof memory.

Background

Memory (Memory) is a Memory device used in modern information technology to store information. In a digital system, as long as binary data can be stored, a circuit without a physical form and having a storage function is also called a memory, such as a RAM, a FIFO, and the like, in an integrated circuit, a storage device with a physical form is also called a memory, and all information in a computer, including input original data, a computer program, an intermediate operation result, and a final operation result, is stored in the memory.

When a traditional memory card is used, the memory card needs to be inserted into a card slot for use, but in the using process, the card board part of the memory card is affected by dust often to cause poor contact, and the memory card cannot be normally used, so that the dustproof memory is provided for solving the problems.

Disclosure of Invention

The present invention is directed to a dustproof memory, so as to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a dust protected memory, includes memory body and cardboard, terminal surface fixedly connected with evenly distributed's cardboard under the memory body, the equal fixedly connected with dustproof mechanism in terminal surface both sides around the memory body, the equal fixedly connected with of terminal surface is the dust guard of horizontal setting under the dustproof mechanism.

Preferably, the number of the dust-proof plates is two, and the dust-proof plates are symmetrically arranged in front and back directions relative to the center of the memory body.

Preferably, two grooves are formed in the dustproof plate surface towards one end face of the storage body, the grooves are connected with guide blocks in a sliding mode and vertically arranged, the outer sides of the guide blocks are fixedly connected with the storage body, and the outer sides of the guide blocks are in close contact with the storage body.

Preferably, dustproof mechanism includes fixed frame and expanding spring, fixed frame outside and memory body fixed connection, the equal fixedly connected with expanding spring of fixed frame inside, the equal fixedly connected with connecting rod of the expanding spring other end, the connecting rod other end all with dust guard fixed connection.

Preferably, the outer sides of the connecting rods are fixedly connected with limiting plates, and the outer sides of the limiting plates are slidably connected with the fixing frame.

Preferably, the number of the fixing frames is four, and the thickness of the fixing frames is 5 mm.

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

1. according to the utility model, through the arrangement of the fixing frame, the telescopic spring, the connecting rod, the limiting plate, the dust-proof plate and the guide block, when the clamping plate is used, the clamping plate is inserted into the clamping groove to realize fixing, the clamping groove can protect the clamping plate, when the clamping plate is taken out of the clamping groove, the dust-proof plate can be pushed to be positioned at the outer side of the clamping plate under the action of the telescopic spring and the connecting rod, and the dust-proof purpose is achieved at the moment, so that the next normal use of the clamping plate is ensured.

Drawings

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

FIG. 2 is a schematic structural view of a dust-proof mechanism according to the present invention;

fig. 3 is a schematic view of a dust-proof plate structure according to the present invention.

In the figure: 1-memory body, 2-clamping plate, 3-dustproof mechanism, 301-fixing frame, 302-expansion spring, 303-connecting rod, 304-limiting plate, 4-dustproof plate and 5-guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a dust protected memory, includes memory body 1 and cardboard 2, terminal surface fixedly connected with evenly distributed's cardboard 2 under the memory body 1, the equal fixedly connected with dustproof mechanism 3 in terminal surface both sides around the memory body 1, the equal fixedly connected with of terminal surface is the dust guard 4 of horizontal setting under the dustproof mechanism 3.

The number of the dust-proof plates 4 is two, and the dust-proof plates 4 are symmetrically arranged in front and back with respect to the center of the memory body 1; the arrangement can ensure the contact points on the two sides of the clamping plate 2, thereby ensuring the normal use of the memory body 1;

two grooves are formed in one end face, facing the memory body 1, of the dustproof plate 4, vertically arranged guide blocks 5 are connected inside the grooves in a sliding mode, the outer sides of the guide blocks 5 are fixedly connected with the memory body 1, and the outer sides of the guide blocks 5 are in close contact with the memory body 1; the guide block 5 can ensure that the dust-proof plate 4 stably slides up and down to be positioned at the outer side of the clamping plate 2;

the dustproof mechanism 3 comprises a fixed frame 301 and a telescopic spring 302, the outer side of the fixed frame 301 is fixedly connected with the memory body 1, the telescopic springs 302 are fixedly connected inside the fixed frame 301, the other ends of the telescopic springs 302 are fixedly connected with connecting rods 303, and the other ends of the connecting rods 303 are fixedly connected with the dustproof plate 4; when the memory card strip is taken out, the memory card strip can drive the connecting rod 303 to slide downwards under the action of the telescopic spring 302, and at the moment, the dustproof plates 4 can be ensured to be tightly positioned at two sides of the card plate 2, so that the aims of protection and dust prevention are fulfilled;

limiting plates 304 are fixedly connected to the outer sides of the connecting rods 303, and the outer sides of the limiting plates 304 are slidably connected with the fixed frame 301; the arrangement can achieve the purpose of limiting, avoid the connecting rod 303 and the fixed frame 301 from sliding out, and ensure that the equipment can be normally used;

the number of the fixing frames 301 is four, the thickness of the fixing frame 301 is 5mm, and the size of the fixing frame is small, so that the normal use of the memory card strip cannot be influenced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof memory, includes memory body (1) and cardboard (2), its characterized in that: terminal surface fixedly connected with evenly distributed's cardboard (2) under memory body (1), equal fixedly connected with dustproof mechanism (3) in terminal surface both sides around memory body (1), equal fixedly connected with of terminal surface is horizontal dust guard (4) that sets up under dustproof mechanism (3).

2. A dust protected memory as claimed in claim 1, wherein: the number of the dust-proof plates (4) is two, and the dust-proof plates (4) are symmetrically arranged in front and back directions relative to the center of the memory body (1).

3. A dust protected memory as claimed in claim 1, wherein: two grooves are formed in the end face, facing the memory body (1), of the dust guard (4), a guide block (5) is vertically arranged in each groove in a sliding connection mode, the outer side of the guide block (5) is fixedly connected with the memory body (1), and the outer side of the guide block (5) is in close contact with the memory body (1).

4. A dust protected memory as claimed in claim 1, wherein: dustproof mechanism (3) are including fixed frame (301) and expanding spring (302), fixed frame (301) outside and memory body (1) fixed connection, fixed frame (301) inside equal fixedly connected with expanding spring (302), the equal fixedly connected with connecting rod (303) of the expanding spring (302) other end, the connecting rod (303) other end all with dust guard (4) fixed connection.

5. The dustproof memory according to claim 4, wherein: the outer side of the connecting rod (303) is fixedly connected with a limiting plate (304), and the outer side of the limiting plate (304) is connected with the fixing frame (301) in a sliding mode.

6. The dustproof memory according to claim 4, wherein: the number of the fixed frames (301) is four, and the thickness of the fixed frames (301) is 5 mm.