A penetrating limiting device for limiting the internal components of a product
A technology of internal components and limiting devices, which is applied in the fields of digital data processing parts, instruments, electrical digital data processing, etc. Easy to achieve and simple to operate
Active Publication Date: 2017-01-11
HEFEI LCFC INFORMATION TECH
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Problems solved by technology
[0002] At present, there are three ways to limit the position of a component inside the product: First, design a limit structure inside the product to limit the position of a component. This solution has the following disadvantages: Since the limit structure is designed inside the product, it cannot be realized The flexible limit of the limit member has a limited limit effect; secondly, a spring lock is designed outside the product to limit the position of a certain component. This solution has the following disadvantages: the mechanism is complex, the cost is high, and the holes on the appearance of the product are relatively large , affect the appearance and product strength; third, the screw penetrates the external structure of the product to limit the position of a certain component. This scheme has the following disadvantages: affected by the screw tolerance factor, it is difficult to accurately limit the position, and there is a risk of damage or jamming of the limited component
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[0031] The present invention is a penetrating limiting device for limiting the internal components of a product, comprising: a casing arranged outside the internal components of the product, and a through hole is opened on the casing; a limiting pin, which can be Pass through the through hole opened on the housing and extend to the inside of the housing, so as to limit the internal components of the product inside the housing outside the housing. The invention can be widely used in various fields suitable for controlling internal components from the outside of the product. The device can be used to control the internal components from the outside of the product to limit, locate, lock, etc., so as to meet the simple and humanized design requirements for the product. .
[0032] The specific structure of the present invention will be described in detail below through an embodiment of the present invention applied to the field of notebook computers. In the field of notebook compu...
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The invention discloses a penetrating limiting device for limiting the internal components of a product, which comprises: a casing arranged outside the internal component of the product, and a through hole is opened on the casing; The through hole opened on the body and the limit pin extending to the inside of the shell; wherein, the limit pin has an inner end limit structure, which is used to limit the internal components of the product and prevent the internal components of the product from moving relative to the shell. Movement; wherein, the limit pin has a limit pin body limit structure, which is used to cooperate with the boss provided on the housing to realize the limit pin position and prevent the limit pin from moving relative to the housing. The invention has a simple structure, can realize flexible positioning of internal components of the product without dismantling the product, is convenient to operate, and has low cost.
Description
technical field [0001] The invention relates to the field of positioning of internal components of products, in particular to a penetrating positioning device for limiting the internal components of a product by penetrating through the external structure of a product. Background technique [0002] At present, there are three ways to limit the position of a component inside the product: First, design a limit structure inside the product to limit the position of a component. This solution has the following disadvantages: Since the limit structure is designed inside the product, it cannot be realized The flexible limit of the limit member has a limited limit effect; secondly, a spring lock is designed outside the product to limit the position of a certain component. This solution has the following disadvantages: the mechanism is complex, the cost is high, and the holes on the appearance of the product are relatively large , affect the appearance and product strength; third, the...
Claims
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IPC IPC(8): G06F1/16F16B19/02
CPCF16B19/02G06F1/16
Inventor 刘伟
Owner HEFEI LCFC INFORMATION TECH