Circuit board positioning construction
A positioning structure and circuit board technology, applied to the circuit layout of the support structure, elastic/clamping device, etc., can solve the problems of complicated loading and unloading process, inability to miniaturize the volume of electronic devices, and high manufacturing cost, so as to improve convenience, Quick and labor-saving loading and unloading effect
Inactive Publication Date: 2010-08-25
INVENTEC CORP
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Problems solved by technology
[0007] In view of the above problems, the present invention provides a positioning structure to improve the prior art of mounting and dismounting the motherboard by screwing, resulting in the inability to miniaturize the size of the electronic device, the mounting and dismounting process is too complicated and time-consuming, and a tool is required for locking. combined, making the manufacturing cost too high, and it is not convenient for users to operate and other issues
Method used
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[0052] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.
[0053] The positioning structure disclosed according to the present invention is applied to electronic devices, and the electronic devices include, but are not limited to, desktop computers, notebook computers, servers, and other computer devices that have circuit boards to perform operations. The accompanying drawings of the present invention are only provided for reference and explanation, and are not intended to limit the present invention.
[0054] Please refer to FIG. 2 which shows a three-dimensional exploded schematic diagram of the first embodiment of the present invention. The positioning structure of the present invention is applied to an electronic device 100. The electronic device 100 has a housing 101 and a circuit board 200. The housing 101 is provided with ...
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The invention relates to a positioning structure which is applied in an electronic device; the positioning structure comprises a base, a movable component, an elastic device and a retaining element; wherein, the base is arranged on a shell; a movable component is arranged on the base and is provided with a slide block and a projection; the slide block shifts on the base towards the joint direction; a projection is used for passing through a perforation of a circuit board; the elastic device is arranged between the slide block and a lateral plate of the base; the slide block shifts towards thejoint direction to lead to the elastic deformation of the elastic device; and the retaining element is arranged on the shell, is used for resisting the lateral side of the circuit board and limits the displacement of the circuit board. The retaining element is removed from the circuit board, namely, the circuit board is pushed by the elastic device to shift towards releasing direction, so as to be convenient to disassemble the circuit board.
Description
Technical field [0001] The invention relates to a positioning structure, in particular to a positioning structure that does not require bolts to lock and fix a circuit board. Background technique [0002] Nowadays, technology and information continue to flourish, and computer equipment has become a very popular electronic device. Computer equipment currently on the market, whether it is a desktop computer, a notebook computer, or a server, must be equipped with a motherboard as the core component of the computer system, so that it is electrically connected to the central processing unit on the motherboard Computer peripheral hardware such as CPU, memory module, and control interface card (PCI card) can smoothly execute the preset functions of peripheral hardware. [0003] A common way to fix the motherboard is to provide a plurality of conductive copper bosses (boss) as fixing members on the casing of the computer device, and a plurality of through holes corresponding to the coppe...
Claims
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IPC IPC(8): H05K7/12
Inventor 陈文华
Owner INVENTEC CORP