Memory with good stability

Abstract

The utility model relates to the technical field of storage devices, and discloses a good-stability storage device which comprises a protective shell, sliding grooves are formed in the front end and the rear end of the protective shell, sliding blocks are arranged in the two sliding grooves in a sliding mode, and connecting frames are rotationally arranged on the opposite sides of the two sliding blocks. A protective cap is fixedly arranged on one sides of the two connecting frames, two first clamping blocks are fixedly arranged on one side of the protective cap, a sealing ring is fixedly arranged on one side of the protective cap, a limiting mechanism is arranged in the protective shell, and the limiting mechanism comprises a spring, a pressing block, two rotating blocks, two limiting blocks and two second clamping blocks. According to the utility model, when data needs to be read and written, the pressing block is pressed to enable the limiting block to move, so that the limiting block is disconnected from the sliding block, the protection of the protective cap on the memory main body can be relieved, the opening operation is realized, a user can carry out necessary data management at the moment, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a memory with good stability. Background Art

[0002] A memory is an important component in a computer, mainly used to store data and instructions. It can be divided into various types, including random access memory (RAM) and read-only memory (ROM), etc. Among them, RAM can randomly read and write data storage units according to addresses, and the access time has nothing to do with the position of the storage unit. A semiconductor memory is composed of semiconductor devices, while a magnetic surface memory is made of magnetic materials. The memory hierarchy includes a main memory and an auxiliary memory. Among them, DDR, persistent memory, etc. are also different types of memories.

[0003] The existing patent (Publication No.: CN216871235U) discloses that "the utility model relates to the technical field of memories, in particular to a rotatable, telescopic and movable memory, including a memory main body, a protective shell is arranged on the outer side of the memory main body, positioning sliding grooves are respectively arranged on the left and right side surfaces of the protective shell, a loading positioning frame is installed on the protective shell through the positioning sliding grooves, a positioning sleeve is arranged at the rear side inside the loading positioning frame, positioning columns are arranged at the front ends of the left and right inner side walls of the loading positioning frame. By the matching arrangement of the positioning columns and the positioning sliding grooves, the telescopic extraction and rotation use effect of the memory main body can be better. Through the rotation and telescoping of the memory main body, the plug-in end of the positioning sleeve can be clamped or separated from the memory main body, and the use convenience is high. By using a limit card strip on the positioning sleeve to clamp the plug-in end of the memory main body, the clamping and positioning stability of the memory main body is high, the socket protection effect of the memory main body is good, and the overall service life and use effect are effectively improved."

[0004] The inventor found the following problems in the prior art during the implementation of the present application:

[0005] This device lacks a limiting device. When the positioning sleeve is affected by the external environment, such as accidental collision, vibration and temperature change, it is easy to open automatically. In this case, the memory main body will be exposed to the external environment and face some potential damages such as dust, moisture and physical impact, thus affecting its data security and service life.

[0006] Therefore, those skilled in the art provide a memory with good stability to solve the problems raised in the above background art. Summary of the Utility Model

[0007] The purpose of the present utility model is to solve the deficiencies existing in the prior art, and a memory with good stability is proposed. The limiting mechanism can ensure that the protective cap will not be accidentally opened without human intervention, protect the memory body from damage by the external environment, and improve stability and safety.

[0008] To achieve the above purpose, the present utility model provides the following technical solutions:

[0009] A memory with good stability, including a protective shell. Both the front and rear ends of the protective shell are provided with sliding grooves. Two sliders are slidably arranged inside the two sliding grooves. Connecting frames are rotatably arranged on the opposite sides of the two sliders. A protective cap is fixedly arranged on one side of the two connecting frames. Two first clamping blocks are fixedly arranged on one side of the protective cap. A sealing ring is fixedly arranged on one side of the protective cap.

[0010] A limiting mechanism is arranged inside the protective shell. The limiting mechanism includes a spring, a pressing block, two rotating blocks, two limiting blocks and two second clamping blocks.

[0011] Further, the outside of the pressing block is slidably arranged on one side inside the protective shell. The upper end of the spring is fixedly arranged on one side inside the protective shell. The lower end of the spring is fixedly arranged on the lower end of the outside of the pressing block.

[0012] Further, the opposite sides of the two rotating blocks are rotatably arranged at the lower ends of the front and rear ends of the pressing block. The opposite sides of the two rotating blocks are rotatably arranged on the opposite sides of the two limiting blocks.

[0013] Further, one sides of the two second clamping blocks are respectively fixedly arranged on one sides of the two limiting blocks. The two second clamping blocks and the outsides of the two limiting blocks are slidably arranged inside the protective shell.

[0014] Further, the outsides of the two first clamping blocks are slidably arranged on one side inside the protective shell. The opposite ends of the two first clamping blocks are clamped and arranged on the opposite ends of the sides of the two second clamping blocks close to the protective cap.

[0015] Further, a memory body is fixedly arranged inside the protective shell. The opposite sides of the two limiting blocks are clamped and arranged inside the opposite sides of the two sliders.

[0016] Further, a plurality of protective strips are fixedly arranged inside the protective cap. A hanging part groove is arranged on one side of the protective cap.

[0017] The present utility model has the following beneficial effects:

[0018] 1. A memory device with good stability proposed by the present utility model, during use, by applying pressure to the pressing block, the pressing block moves downward. As the pressing block moves downward, the rotating block rotates accordingly, thereby changing the connection angle between the rotating block and the limiting block, prompting the limiting block to slide relatively inside the protective shell, and then driving the second clamping block to slide towards each other. The sliding of the limiting block releases its connection with the sliding block, and at the same time, the locking state between the second clamping block and the first clamping block is also released. Then, pull the protective cap to separate the protective cap from the memory device main body, and finally fully open it to expose the memory device main body, which not only simplifies the operation steps but also effectively protects the memory device from damage by the external environment.

[0019] 2. A memory device with good stability proposed by the present utility model, when closing the protective cap, first rotate the protective cap to a suitable position and push it, so that it drives the sliding block in the connecting frame to slide in the sliding groove. As the sliding block moves, the sliding block gradually resets. When the sliding block moves to a certain position, the sliding block will squeeze the limiting block, causing the limiting block to contract inward. When the sliding block completely slides back to the original position, the protective cap is tightly connected to the protective shell through the sealing ring, thereby providing protection for the memory device main body. At the same time, the limiting block is completely embedded in the sliding block, achieving a tight connection with the sliding block, preventing the protective cap from falling off due to external factors, and improving the stability between the protective cap and the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is an axonometric schematic diagram of the present utility model;

[0021] Figure 2 is an axonometric schematic diagram of the open state of the present utility model;

[0022] Figure 3 is a partial axonometric schematic diagram of the limiting mechanism of the present utility model;

[0023] Figure 4 is a front sectional axonometric schematic diagram of the present utility model;

[0024] Figure 5 is an axonometric schematic diagram of the present utility model near the limiting mechanism.

[0025] LEGEND DESCRIPTION:

[0026] 1. Limiting mechanism; 2. Protective shell; 3. Connecting frame; 4. Protective cap; 5. Hanging part groove; 6. Memory device main body; 7. First clamping block; 8. Sealing ring; 9. Protective strip; 10. Sliding groove; 11. Sliding block; 101. Spring; 102. Pressing block; 103. Rotating block; 104. Limiting block; 105. Second clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Referring to Figures 1-5 , an embodiment provided by the present invention:

[0029] A memory with good stability includes a protective shell 2. Chutes 10 are provided at both the front and rear ends of the protective shell 2. Sliders 11 are slidably arranged inside the two chutes 10. Connecting frames 3 are rotatably arranged on the opposite sides of the two sliders 11. A protective cap 4 is fixedly arranged on one side of the two connecting frames 3. Two first clamping blocks 7 are fixedly arranged on one side of the protective cap 4. A sealing ring 8 is fixedly arranged on one side of the protective cap 4. The outer parts of the two first clamping blocks 7 are slidably arranged on one side inside the protective shell 2. A memory main body 6 is fixedly arranged inside the protective shell 2. A plurality of protective strips 9 are fixedly arranged inside the protective cap 4. A hanging part groove 5 is provided on one side of the protective cap 4.

[0030] Specifically, if the user wants to close the protective cap 4 of the information memory, the user only needs to rotate it to an appropriate position and then push the protective cap 4, so that it drives the slider 11 in the connecting frame 3 to slide along the chute 10 and gradually return to its original position. As the slider 11 moves, it will gradually apply pressure to the limit block 104, causing the limit block 104 to contract inward. When the slider 11 completely returns to its initial position, the protective cap 4 will be tightly combined with the protective shell 2 through the sealing ring 8. The sealing ring 8 and the protective strips 9 ensure the tight connection between the protective cap 4 and the protective shell 2, effectively preventing dust and moisture from entering the interior and providing comprehensive protection for the memory main body 6. At the same time, the limit block 104 will be completely embedded inside the slider 11 and be tightly connected to the slider 11, effectively preventing the protective cap 4 from accidentally falling off due to external factors and enhancing the stability between the protective cap 4 and the protective shell 2. By simply rotating and pushing actions, the protective cap 4 can be easily closed to ensure the safety of the memory, and the protective cap 4 is firmly fixed in the closed state, avoiding loosening and falling off of the protective cap 4 due to external impacts and vibrations. The addition of the hanging part groove 5 facilitates the user to carry it with them, improving the usability of the product.

[0031] Referring to Figures 1-5, a limiting mechanism 1 is arranged inside the protective shell 2. The limiting mechanism 1 includes a spring 101, a pressing block 102, two rotating blocks 103, two limiting blocks 104 and two second clamping blocks 105. The outside of the pressing block 102 is slidably arranged on one side inside the protective shell 2. The upper end of the spring 101 is fixedly arranged on one side inside the protective shell 2, and the lower end of the spring 101 is fixedly arranged on the outside of the pressing block 102 near the lower end. The opposite sides of the two rotating blocks 103 are rotatably arranged at the lower ends of the front and rear ends of the pressing block 102. The opposite sides of the two rotating blocks 103 are rotatably arranged on the opposite sides of the two limiting blocks 104. One sides of the two second clamping blocks 105 are respectively fixedly arranged on one side of the two limiting blocks 104. The two second clamping blocks 105 and the outside of the two limiting blocks 104 are both slidably arranged inside the protective shell 2. The opposite ends of the two first clamping blocks 7 are clamped and arranged at the opposite ends of the two second clamping blocks 105 near the protective cap 4. The opposite sides of the two limiting blocks 104 are clamped and arranged inside the opposite sides of the two sliders 11;

[0032] Specifically, when it is necessary to remove the protective cap 4, by applying a downward pressure to the pressing block 102, it moves downward inside the protective shell 2. During this process, the spring 101 is compressed inside the protective shell 2. As the pressing block 102 continues to move downward, the rotating block 103 connected to it rotates accordingly, thereby driving the limiting block 104 to slide closer to each other inside the protective shell 2, prompting the second clamping block 105 to also move in opposite directions, thus releasing the connection state between the limiting block 104 and the slider 11, and synchronously disconnecting the locking relationship between the second clamping block 105 and the first clamping block 7. Subsequently, the protective cap 4 can be easily pulled, driving the first clamping block 7 and the connecting frame 3 to move together. The movement of the connecting frame 3 will prompt the slider 11 to slide smoothly along the sliding grooves 10 at the front and rear ends of the protective shell 2. The sliding grooves 10 and the sliders 11 make the opening and closing operations of the protective cap 4 simple and fast. As the protective cap 4 continues to move, its protective effect on the memory main body 6 is gradually released. Finally, by simply rotating the protective cap 4 to drive the connecting frame 3 to rotate, the data management operation can be conveniently carried out. The design of the limiting mechanism 1 ensures the stable closing of the protective cap 4, avoiding the loosening and falling off of the protective cap 4 due to accidental collisions, and improving the stability of the memory.

[0033] Working principle: When it is necessary to open the protective cap 4, the user applies pressure to the pressing block 102, causing the pressing block 102 to slide downward inside the protective shell 2. When the pressing block 102 moves, the spring 101 will be forced to contract inside the protective shell 2. When the pressing block 102 moves downward, it will drive the rotating block 103 connected to it to rotate. The rotation of the rotating block 103 will drive the limiting block 104 to slide towards each other inside the protective shell 2. The sliding of the limiting block 104 will synchronously drive the second clamping block 105 to move towards each other, causing the limiting block 104 to release its connection with the slider 11, and at the same time causing the connection between the second clamping block 105 and the first clamping block 7 to be released synchronously. Subsequently, pull the protective cap 4 to drive the first clamping block 7 and the connecting frame 3 to move synchronously. The movement of the connecting frame 3 will synchronously drive the slider 11 to slide in the sliding grooves 10 at both front and rear ends of the protective shell 2. The movement of the protective cap 4 will gradually remove the protection of the memory body 6. Then rotate the protective cap 4 to drive the connecting frame 3 to rotate, thereby facilitating the user to perform necessary data management;

[0034] Secondly, when it is necessary to close the protective cap 4, rotate the protective cap 4 to a suitable position, and then push the protective cap 4 to drive the slider 11 in the connecting frame 3 to slide in the sliding groove 10, prompting the slider 11 to gradually reset in the sliding groove 10. When the slider 11 moves to a certain position, it will gradually squeeze the limiting block 104, causing the limiting block 104 to contract inward. When the slider 11 slides to its original position, the protective cap 4 will be tightly connected to the protective shell 2 through the sealing ring 8, realizing the protection of the memory body 6. At the same time, the limiting block 104 will be completely embedded in the slider 11, achieving a tight connection with the slider 11, preventing the protective cap 4 from falling off due to external factors, and improving the stability between the protective cap 4 and the protective shell 2.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A memory with good stability, comprising a protective case (2), characterized in that: Both the front and rear ends of the protective shell (2) are provided with sliding grooves (10). Sliders (11) are slidably arranged inside the two sliding grooves (10). Connecting frames (3) are rotatably arranged on the opposite sides of the two sliders (11). A protective cap (4) is fixedly arranged on one side of the two connecting frames (3). Two first clamping blocks (7) are fixedly arranged on one side of the protective cap (4). A sealing ring (8) is fixedly arranged on one side of the protective cap (4). A limiting mechanism (1) is arranged inside the protective shell (2). The limiting mechanism (1) includes a spring (101), a pressing block (102), two rotating blocks (103), two limiting blocks (104) and two second clamping blocks (105).

2. The stable memory according to claim 1, wherein: The outer part of the pressing block (102) is slidably arranged on one side inside the protective shell (2). The upper end of the spring (101) is fixedly arranged on one side inside the protective shell (2). The lower end of the spring (101) is fixedly arranged on the lower part of the outer part of the pressing block (102).

3. A memory with good stability according to claim 1, characterized in that: The two rotating blocks (103) are rotatably arranged at the lower ends of the front and rear ends of the pressing block (102) on the relative side. The opposite sides of the two rotating blocks (103) are rotatably arranged on the relative sides of the two limiting blocks (104).

4. A memory with good stability according to claim 1, characterized in that: One side of the two second clamping blocks (105) is respectively fixedly arranged on one side of the two limiting blocks (104). The two second clamping blocks (105) and the outer parts of the two limiting blocks (104) are both slidably arranged inside the protective shell (2).

5. A memory with good stability according to claim 1, characterized in that: The outer parts of the two first clamping blocks (7) are both slidably arranged on one side inside the protective shell (2). The relative ends of the two first clamping blocks (7) are clamped and arranged at the relative ends of the two second clamping blocks (105) on the side close to the protective cap (4).

6. A memory with good stability according to claim 1, characterized in that: A memory main body (6) is fixedly arranged inside the protective shell (2). The opposite sides of the two limiting blocks (104) are clamped and arranged inside the relative sides of the two sliders (11).

7. The stable memory according to claim 1, characterized in that: A plurality of protective strips (9) are fixedly arranged inside the protective cap (4). A hanging part groove (5) is arranged on one side of the protective cap (4).

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