Computer memory with dustproof structure

Abstract

The utility model discloses a computer memory with dustproof structure, including the storage body, the storage body front end fixedly connected with the plug, the storage body upper and lower faces all are seted up with the rotary installation groove, the rotary installation groove in fixedly connected with the connecting bearing, the first rotary arm of rotating installation has on the connecting bearing upper surface, the limit sliding slot is seted up in the first rotary arm lower surface, the second rotary arm of sliding installation has in the limit sliding slot, the dustproof cover of plug is fixedly connected with the other end of second rotary arm, the dustproof cover of plug and plug mutually cooperate, the rubber corner pad is wrapped in the position of the two corners of the storage body rear end, the storage body rear end is fixedly connected with the ear of the gallows. Through the connecting arm that first rotary arm and second rotary arm constitute, the dustproof cover of plug is covered on the plug of storage body, and the dustproof cover of plug is in sealed state, avoids the plug to enter or to amass dust or impurity.

Description

Technical Field

[0001] This utility model relates to a computer memory, and more particularly to a computer memory with a dustproof structure. Background Technology

[0002] Computer storage typically refers to devices such as hard disk drives, solid-state drives, and USB flash drives, which are used to store data and programs.

[0003] The existing storage interface does not have a dustproof structure. During long-term use, dust and other impurities will gradually accumulate inside the interface, which will affect the read speed of the computer's external storage. In severe cases, it may cause internal short circuits and damage, resulting in data loss, affecting normal use and reducing the lifespan of the device. Utility Model Content

[0004] The purpose of this invention is to provide a computer memory with a dustproof structure to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a computer memory with a dustproof structure, comprising a memory body, a connector fixedly connected to the front end of the memory body, rotating mounting grooves provided on both the upper and lower surfaces of the memory body, a connecting bearing fixedly connected in the rotating mounting groove, a first rotating arm rotatably mounted on the connecting bearing, a limiting groove provided below the first rotating arm, a second rotating arm slidably mounted in the limiting groove, and a plug dustproof sleeve fixedly connected to the other end of the second rotating arm, the plug dustproof sleeve cooperating with the connector.

[0006] Preferably, rubber corner pads are wrapped around the two rear corners of the storage body, and lifting lugs are fixedly connected to the rear end of the storage body.

[0007] Preferably, a limiting protrusion is fixedly attached to the storage body, and the limiting protrusion cooperates with the first rotating arm.

[0008] Preferably, a spring seat is fixedly connected to the top of the limiting slide groove, and a connecting groove is provided on the second rotating arm, with the spring seat slidingly engaging with the connecting groove.

[0009] Preferably, a return spring is fixedly connected to the rear of the spring seat, and the other end of the return spring is fixedly connected to the inner wall of the connecting groove.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The plug dust cover is fitted onto the storage unit connector via the connecting arm consisting of the first rotating arm and the second rotating arm. At the same time, the return spring provides thrust to the second rotating arm, which will drive the rear edge of the plug dust cover to fit against the front end of the storage unit. A sealing rubber gasket is provided at the rear edge of the plug dust cover, thereby sealing the gap between the plug dust cover and the storage unit, making the inside of the plug dust cover sealed, further improving the protection of the storage unit connector and preventing dust or impurities from entering or accumulating on the connector.

[0012] 2. The rubber corner pads and plug dust covers can provide some cushioning to protect the storage unit during a drop, reducing the damage to the storage unit. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Fig. 2 This is a schematic diagram of the overall structure of the present invention during use;

[0015] Fig. 3 This is a partial exploded view of the present invention.

[0016] In the diagram: 1. Storage unit body; 101. Rotary mounting groove; 102. Rubber corner pad; 103. Lifting lug; 104. Limiting protrusion; 2. First rotating arm; 201. Connecting bearing; 202. Limiting slide groove; 203. Spring seat; 3. Second rotating arm; 301. Connecting groove; 302. Return spring; 4. Plug dust cover. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figs. 1-3 This utility model provides a technical solution: a computer memory with a dustproof structure, including a memory body 1, a connector fixedly connected to the front end of the memory body 1, and rotating mounting grooves 101 opened on both the upper and lower surfaces of the memory body 1. A connecting bearing 201 is fixedly connected in the rotating mounting groove 101, a first rotating arm 2 is rotatably mounted on the connecting bearing 201, a limiting slide groove 202 is opened below the first rotating arm 2, a second rotating arm 3 is slidably mounted in the limiting slide groove 202, and a plug dustproof sleeve 4 is fixedly connected to the other end of the second rotating arm 3. The plug dustproof sleeve 4 cooperates with the connector.

[0019] In this embodiment, the first rotating arm 2 and the second rotating arm 3 are slidably connected together by the limiting slide groove 202 and the second rotating arm 3, forming a telescopic connecting arm. The plug dust cover 4 is fixed to the front end of the connecting arm and fits onto the connector, sealing the connector inside the plug dust cover 4. This prevents dust or impurities from entering or accumulating on the connector when the storage body 1 is idle. When the storage body 1 needs to be used normally, the connecting arm can be extended to gradually move the plug dust cover 4 out of the connector. The first rotating arm 2 is rotatably mounted on the storage body 1 via the connecting bearing 201 installed in the rotating mounting groove 101. The connecting arm can then rotate to drive the plug dust cover 4 to rotate, causing the plug dust cover 4 to be misaligned from the connector. Fig. 2 As shown, the storage unit 1 can now be used normally.

[0020] In order to protect the storage body 1, the device adopts the following technical solution: rubber corner pads 102 are wrapped around the two corners of the rear end of the storage body 1, lifting lugs 103 are fixed to the rear end of the storage body 1, and limiting protrusions 104 are fixed to the top of the storage body 1. The limiting protrusions 104 cooperate with the first rotating arm 2.

[0021] The rubber corner pads 102 can provide cushioning to protect the storage body 1 during a fall, reducing damage to the storage body 1. The lifting lugs 103 can be used with key rings or similar devices for easy hanging and carrying later. The limiting protrusions 104 cooperate with the first rotating arm 2 to limit the rotation angle of the first rotating arm 2, allowing the first rotating arm 2 to quickly rotate to a horizontal position with the storage body 1, so that the plug dust cover 4 can be aligned with the connector and quickly put on.

[0022] In order to achieve the purpose of protecting the connector of the storage body 1, the device adopts the following technical solution: a spring seat 203 is fixedly connected to the top of the limiting slide groove 202, a connecting groove 301 is opened on the second rotating arm 3, the spring seat 203 slides with the connecting groove 301, a return spring 302 is fixedly connected to the back of the spring seat 203, and the other end of the return spring 302 is fixedly connected to the inner wall of the connecting groove 301.

[0023] The spring seat 203 is inserted into the connecting groove 301. Firstly, it can limit the stroke of the second rotating arm 3 and prevent the second rotating arm 3 from sliding out of the limiting groove 202. Secondly, the return spring 302 can provide a certain thrust for the second rotating arm 3. The second rotating arm 3 will drive the plug dust cover 4 to move, so that the back of the plug dust cover 4 is in contact with the front end of the storage body 1. A sealing rubber pad is provided at the rear edge of the plug dust cover 4, thereby sealing the gap between the plug dust cover 4 and the storage body 1, so that the inside of the plug dust cover 4 is in a sealed state, further improving the protection of the plug connector of the storage body 1.

[0024] The working principle and usage process of this utility model are as follows: The limiting slide groove 202 is slidably engaged with the second rotating arm 3, which slidably connects the first rotating arm 2 and the second rotating arm 3 together. The return spring 302 can provide a certain thrust to the second rotating arm 3, so that the second rotating arm 3 retracts into the limiting slide groove 202. The movement of the second rotating arm 3 can drive the plug dust cover 4 to move, so that the plug dust cover 4 is put on the plug connector of the storage body 1. This can prevent dust or impurities from entering or accumulating on the plug connector when the storage body 1 is idle.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

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