A multi-slot memory stick fixing device based on the principle of screw drive

Abstract

The invention relates to the technical field of computer accessories, and discloses a multi-slot type memory bank fixing device based on the screw rod transmission principle. The device comprises a fixation clamping base, and the top of the fixation clamping base is fixedly connected with two supporting frames; a hollow shaft is fixedly connected between the supporting frames; a ventilation hole and a long and narrow hole are formed in the outer part of the hollow shaft; the interior of the hollow shaft is movably connected with a double-thread screw rod; a knob is fixedly connected to the outer part of the double-thread screw rod; the outer portion of the double-thread screw rod is in threaded connection with a pushing sliding block; a push rod is hinged to the outer part of the push sliding block; and a push block is hinged to the end, away from the push sliding block, of the push rod. Through the cooperative use of the double-thread screw rod, the pushing sliding block, the pushingrod, the pushing block and a limiting block, the effect of conveniently pulling and inserting a memory bank is achieved, and the memory bank can be effectively prevented from being separated from a slot in the inserting process, so that the working smoothness of a computer is ensured, and the working loss caused by interruption of the computer is prevented.

Description

technical field [0001] The invention relates to the technical field of computer accessories, in particular to a multi-slot memory stick fixing device based on the principle of screw drive. Background technique [0002] The memory stick is also called random access memory (RAM). It is an internal memory that directly exchanges data with the CPU. It can be read and written at any time, and the speed is very fast. It is usually used as a temporary data storage medium for the operating system or other running programs. When RAM is working, information can be written (stored) or read (taken out) from any specified address at any time. The biggest difference between it and ROM is the volatility of data, that is, the stored data will be lost once the power is turned off. , RAM is used in computers and digital systems to temporarily store programs, data and intermediate results. [0003] The memory slots inside the traditional computer are basically simple and exposed slots. The me...

AI Technical Summary

Problems solved by technology

[0003] The memory slots inside the traditional computer are basically simple and exposed slots. The memory sticks are installed and fixed by clamping the two ends of the memory stick. Due to the limited clamping force of the clamping buckles, the slots The fastening buckle of the memory stick cannot completely fasten the memory stick. During operation, the memory stick is prone to loosening or directly falling out of the slot, thus affecting the normal operation of the computer system, causing system operation to be interrupted, and causing serious problems for the operator. It is very inconvenient, and when the memory stick needs to be replaced, it is often necessary to manually unplug the memory stick and save the replaced memory stick, which is troublesome in exchange. The interference fit of the slot will often cause damage to the memory stick after the number of times of plugging and unplugging is too high. In addition, the memory stick slot inside the traditional computer has no dust-proof measures. After a long time, dust is easy to accumulate on the memory stick, causing The performance of the memory stick is degraded, which will also affect the operation of the computer

[0004] In order to solve the above problems, the inventor provides a multi-slot memory stick fixing device based on the principle of screw drive, which can ensure the tightness of the memory stick, prevent the memory stick from leaving the slot, ensure the smoothness of the computer work, and prevent the computer from working. Interruption will cause work loss. At the same time, the replacement of the memory stick is convenient, and it can protect the memory stick from being damaged due to repeated plugging and unplugging. It can effectively protect the memory stick, prevent the memory stick from accumulating dust, and protect the performance of the memory stick.

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