EMS memory slot possessing electromagnetic wave shielding capability
A memory slot and electromagnetic wave technology, applied in the field of memory slots, can solve problems such as affecting the working performance of the memory module 102, reading data errors of the memory module 102, interfering with the data access of the memory module 102, etc.
Inactive Publication Date: 2012-04-11
MITAC COMP (SHUN DE) LTD +1
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Problems solved by technology
When the computer is in operation, a lot of electromagnetic waves will be generated because the electronic signals between the electronic components are transmitted by high-frequency signals. Among them, the memory slot 103 has no ability to shield or absorb electromagnetic waves, and electromagnetic waves will interfere The action of the memory module 102 further affects data access, so it is easy to cause errors in reading data from the memory module 102, which not only affects the working performance of the memory module 102, but also further affects the overall working efficiency of the entire computer
Method used
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[0012] See " figure 2 ” is an exploded view of the structure of the memory slot of the present invention, the structure of the memory slot includes a memory slot 203, the memory slot 203 is arranged on a motherboard 201 of a computer and can be inserted into a memory module 202, Both ends of the memory slot 203 have a metal bracket respectively, and the metal bracket is used to fix the memory module 202, so as to prevent the memory module 202 from getting loose and cause poor contact between the memory module 202 and the memory slot 203; and a shielding module 204, which is a cover formed by several metal sheets of different shapes made of metal material. This metal sheet is a copper sheet or an iron sheet. When the shielding module 204 is fixed on the motherboard 201, it will cover the memory socket. Above the slot 203 and the shielding module 204 is connected to the ground line 205 of the motherboard 201 .
[0013] " image 3 "to undertake" figure 2 "Schematic diagram o...
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An internal memory slot with electromagnetic wave shielding function is disposed on a computer mainboard. The invented internal memory slot comprises an internal memory slot and a shielding module made of metal material. Each of the two ends of the internal memory slot has a metal supporting rack for fixing an internal memory module inserted into the internal memory slot. The shielding module covers the top surface and side edge of the internal memory slot, but does not cover the side of the internal memory slot for inserting the memory module, and the shielding module is connected with a grounding unit of the host mainboard. The shielding module can absorb electromagnetic wave to decrease electromagnetic interference to the internal memory module, and the internal memory slot combining with the shielding module has a volume not greatly different from that of the traditional internal memory slot, will not add host board circuit wiring area, and is suitable for an optional computer mainboard.
Description
technical field [0001] The invention relates to a memory slot of a computer, in particular to a memory slot with enhanced electromagnetic wave shielding. Background technique [0002] With the rapid development of science and technology, information products are also very common, and computers are one of them. In order to increase its use functions, it has been completely developed in the direction of powerful functions, fast operation, light and small, no matter super large computers, personal computers or Laptops are all the same, so the work efficiency of computers is getting higher and higher, and the actuation speed of electronic components such as central processing unit and display unit is getting faster and faster. However, the electronic signals between electronic components are transmitted by high-frequency signals, so the faster the electronic components, the more electromagnetic waves (electromagnetic radiation) are generated, and the electromagnetic waves will a...
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IPC IPC(8): G06F1/18
Inventor 陈嘉宏
Owner MITAC COMP (SHUN DE) LTD