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Extension structure of memory module slot

A memory and slot technology, which is applied in the field of expansion structure of memory module slots, can solve the problem of occupying the area of ​​the motherboard, and achieve the effect of reducing the surface area and reducing the manufacturing cost.

Inactive Publication Date: 2009-08-05
肖庆强 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned prior art, when wanting to increase the capacity of the memory module, it is necessary to increase the memory module slots on the surface of the mainboard, thus occupying a lot of area of ​​the mainboard.

Method used

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  • Extension structure of memory module slot
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  • Extension structure of memory module slot

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Experimental program
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Embodiment Construction

[0032] According to the expansion structure of the memory module slot disclosed by the present invention, the types of the memory module include, for example, a single-line memory module (Single In-line Memory Module, SIMM), a dual-line memory module (DualIn-line Memory Module, DIMM), memory A bus memory module (Rambus In-line Memory Module, RIMM), etc., but not limited to the above-mentioned memory module, in the following specific embodiments of the present invention, a dual-line memory module will be used as the best embodiment of the present invention.

[0033] See [ Figure 2A ], [ Figure 2B ]and[ image 3 ], where [ Figure 2A ] is a three-dimensional schematic diagram of an embodiment of the present invention without a memory expansion card, [ Figure 2B ] is a three-dimensional schematic diagram of an existing memory expansion card according to an embodiment of the present invention, [ image 3 ] is a schematic side view of an existing memory expansion card accord...

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Abstract

The invention discloses an expansion structure of a memory module slot, which is provided with a circuit switching board and a base board on a mainboard, wherein, the mainboard is provided with a plurality of first memory module slots, one side surface of the base board is provided with at least one second memory module slot, the other side surface is provided with a plurality of third memory module slots, and the third memory module slot is electrically connected to the second memory module slot, while two ends of the circuit switching board are plugged in the first memory module slot and the second memory module slot, when the memory module is plugged in the third memory module slot, each memory module can be electrically connected to the first memory module slot via the circuit switching board and transfer data and signal with the mainboard.

Description

technical field [0001] The invention relates to an expansion structure for a memory module slot, in particular to an expansion structure for a memory module slot, which can increase the number of memory modules assembled on a motherboard. Background technique [0002] The central processing unit (Central Processing Unit, CPU) of the host computer uses random access memory (Random Access Memory, RAM) as a data storage area, and the calculation results and program instructions of the central processing unit are placed in the random access memory. The data in the storage area can be accessed when the program is executed. [0003] However, the functions of computer mainframes are becoming more and more powerful nowadays, and the requirements for computing functions are correspondingly increased, so the requirements for the quantity of random access memory are also increased accordingly. See [ Figure 1A ], [ Figure 1B ], where [ Figure 1A ] is the side view of the memory mod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/18G06F13/40H05K7/14
Inventor 吴富崇蔡圣源董士睿
Owner 肖庆强