Guide rail structure and interface card module bracket with guide rail structure
An interface card and guide rail technology, which is applied to the parts of the connecting device, coupling devices, electrical components, etc., can solve the problems of difficulty in taking into account structural strength and opening rate, affecting the setting of the chute, and weakening the structural strength of the sidewall, etc. The effect of meeting the requirements of porosity and structural strength
Active Publication Date: 2019-05-31
INVENTEC PUDONG TECH CORPOARTION +1
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Problems solved by technology
However, the larger the air hole, the weaker the structural strength of the side wall, and it will also affect the setting of the chute
Therefore, the overall structural design of the side wall and the chute on it is difficult to take into account both structural strength and porosity
Method used
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[0077] The detailed features and advantages of the present invention are described in detail below in the implementation mode, and its content is enough to make any person familiar with the related art understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of the patent application and the drawings , anyone skilled in the art can easily understand the purpose and advantages of the present invention. The following examples are to further describe the concept of the present invention in detail, but not to limit the scope of the present invention in any way. As used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise.
[0078] see Figure 1 to Figure 6 . The interface card module bracket 1 according to an embodiment of the present invention includes a frame 12 , a circui...
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The invention provides a guide rail structure used for guiding an interface card and an interface card module bracket having the guide rail structure. The guide rail structure is arranged on a frame of the interface card module bracket and comprises a mainboard part, wherein the mainboard part is integrally formed of a single material, two adjacent open holes are formed in the mainboard part, an extension wall extending vertically from the edge of each open pore is formed on the mainboard part, each extension wall comprises two parts that are not coplanar, the extension walls form a guide groove, and an interface card can slide into the guide groove via a card edge of the interface card so as to plug into an electric connection slot of a circuit board module on the frame. Therefore, the vertically extending extension walls have the effect of enhancing the structural strength of the mainboard part, and the guide rail structure can meet requirements of both the opening rate and the structural strength.
Description
technical field [0001] The invention relates to an interface card connection structure, in particular to an interface card guide rail structure. Background technique [0002] The interface card is generally used to expand the function of the main board, which is realized by inserting the interface card into the electrical connection slot on the main board or a circuit board module electrically connected with it. In fact, the connection structure between the interface card and the main board or circuit board module includes electrical connection and mechanical connection. Although the electrical connection slot can provide a certain degree of mechanical connection, it still cannot fix the interface card firmly. Therefore, the general interface The card has a baffle on its side edge, and the baffle can be fixed on the device frame after the interface card is inserted into the electrical connection slot. As the length of the interface card becomes longer (for example, the widt...
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IPC IPC(8): H01R12/71H01R13/502H01R13/629
CPCH01R12/71H01R13/502H01R13/629
Inventor 赖勇政林彦成时明鸿
Owner INVENTEC PUDONG TECH CORPOARTION