Fastening type PCI slot board capable of dissipating heat
A fastening type, slot board technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of expansion card function failure, expansion card burnout, expansion card drop, etc., to achieve improved Convenience, stable expansion card, and easy disassembly
Inactive Publication Date: 2021-01-29
泉州市嘉鑫信息服务有限公司
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Problems solved by technology
[0003] The present invention overcomes that during the use of common PCI slot boards, after the expansion card is inserted into the slot, vibrations are generated due to the collision of the main chassis to make it loose, resulting in unstable connection or poor contact, which may cause the expansion card to lose its function. Failure, or the expansion card may fall under severe impact. At the same time, when the expansion card is connected to the host device and used for a long time, a lot of heat will be generated, especially when the surface of the expansion card is covered with dust for a long time, it is difficult to dissipate heat due to the dust coverage. It is very easy to burn out the expansion card. The technical problem to be solved by the present invention is to provide a PCI slot board that can stabilize the expansion card and provide sufficient heat dissipation for the expansion card.
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[0024] A heat-dissipating fastened PCI slot board such as Figure 1-6 As shown, it includes substrate board 1, bus bar 2, slot 3, heat dissipation component 4, fixing component 5, return air component 6, mounting component 7, through hole 8 and mounting plate 9; substrate board 1 printed circuit Finally, the bus bar 2 is affixed to the side wall of the substrate board 1, and the slots 3 are sequentially affixed to the surface of the substrate board 1; the substrate board 1 is evenly opened with through holes 8 for circuit components to fit; the mounting plate 9 is fixed to On the side wall of the slot 3; the installation component 7 is fixed on the surface of the base plate 1; the heat dissipation component 4 is clamped with the installation component 7; the fixing component 5 is fixed on the side wall of the installation plate 9; the return air component 6 is fixed on the base material The surface of the board 1 is located on the other side of the installation component 7 . ...
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The invention relates to the field of computer equipment, in particular to a fastening type PCI slot board capable of dissipating heat. The technical problem to be solved by the invention is to provide the PCI slot board which can stabilize an expansion card and provide sufficient heat dissipation for the expansion card. A fastening type PCI slot board capable of dissipating heat comprises a basematerial board, a busbar, a slot, a heat dissipation assembly, a fixing assembly, an air return assembly, an installation assembly, a through hole and an installation board. After a circuit is printedon the substrate plate, the busbar is fixedly connected to the side wall of the substrate plate, and the slots are sequentially and fixedly connected to the surface of the substrate plate; through holes allowing the circuit elements to be matched are uniformly formed in the base material plate; the mounting plate is fixedly connected to the side wall of the slot; and the mounting assembly is fixedly connected to the surface of the base material plate. The expansion card fixing device achieves the effects of stabilizing the expansion card and providing sufficient heat dissipation for the expansion card.
Description
technical field [0001] The invention relates to the field of computer equipment, in particular to a fastening type PCI slot board capable of dissipating heat. Background technique [0002] PCI slot is an expansion slot based on PCI local bus, which can be plugged with sound card, network card, built-in Modem, built-in ADSL Modem, USB2.0 card, IEEE1394 card, IDE interface card, RAID card, TV card, video capture card and For other various expansion cards, the PCI slot is set on the base material, and the expansion card can be used after being inserted into it. Vibration caused by collisions makes it loose, resulting in unstable connection, or poor contact, which may invalidate the function of the expansion card, or the expansion card may fall under severe impact, and when the expansion card is connected to the host device for a long time, it will cause A lot of heat, especially when the expansion card is used for a long time and the surface is covered with dust, it is difficu...
Claims
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IPC IPC(8): G06F13/40G06F13/42G06F1/20
CPCG06F1/20G06F13/4068G06F13/4221G06F2213/0024G06F2213/0026
Inventor 陈胜利苏全义
Owner 泉州市嘉鑫信息服务有限公司