Universal serial bus (USB) and secure digital (SD) card hybrid electrical connector
An electrical connector, a hybrid technology, applied in the direction of connection, parts of the connection device, circuits, etc., can solve the problems of reducing the size of the product, occupying the installation space of two types of connectors, and single function, etc., to achieve a simple and compact structure, Effect of saving installation space
Active Publication Date: 2017-05-31
东莞市米南实业有限公司
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Problems solved by technology
However, the existing USB data connector and SD card data connector are two different connectors, which are set separately and have a single function. When used on the same product, the installation space of the two connectors needs to be occupied, which cannot satisfy people's needs. Demand for reduced product volume
Method used
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Embodiment Construction
[0058] Please refer to Figure 1 to Figure 7 As shown, it shows the specific structure of the preferred embodiment of the present invention, including at least one shielding shell 10, at least one insulating colloid 20, a first transmission conductor group 30, a second transmission conductor group 40, a The third transmission conductor set 50 and a fourth transmission conductor set 60 .
[0059] The shielding shell has a hollow cavity 11 , and a plurality of clamping elastic pieces 12 are arranged on the shielding shell 10 .
[0060] The insulating colloid 20 has a cylinder tongue 21, the shielding shell 10 is sheathed outside the insulating colloid 20, and the four sides of the cylinder tongue 21 are formed between the upper and lower sides of the shielding shell 10 and the colloid structures 22 on the left and right sides. USB slot space 201, and another SD card slot space 202 is formed on one side of the cylinder tongue plate 21 and the colloidal structure 22 on both sides...
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The invention discloses a universal serial bus (USB) and secure digital (SD) card hybrid electrical connector. The USB and SD card hybrid electrical connector comprises at least one shielding shell, at least one insulation adhesive, a first transmission conductor group, a second transmission conductor group, a third transmission conductor group and a fourth transmission conductor group, wherein the at least one shielding shell is provided with a hollow cavity, a plurality of clamping elastic sheets are arranged on the shielding shell, the at least one insulation adhesive is provided with a cylindrical tongue plate, a USB slot space is formed among four surfaces of the cylindrical tongue plate, an upper surface and a lower surface of the shielding shell, a left-side adhesive structure and a right-side adhesive structure, and another one SD card slot space is formed between the cylindrical tongue plate and one of the adhesive structures at the two sides of the cylindrical tongue plate. By arranging each transmission conductor group and forming the USB slot space, the SD card slot space and an SD card extension space on the insulation adhesive, various versions of USB plugs and various versions of SD cards can be plugged in; and the appearance width of the USB and SD card hybrid electrical connector is the same as the appearance width of a standard SD card connector, the USB and SD card hybrid electrical connector is simple and contact in structure, and the installation space of an electronic space is favorably reduced.
Description
technical field [0001] The invention relates to the technology in the field of electrical connectors, in particular to a USB and SD card hybrid electrical connector. Background technique [0002] At present, with the rapid development of digital electronic product technology, people have higher and higher requirements for digital electronic products, and the electronic products are required to be smaller and smaller. However, the existing USB data connector and SD card data connector are two different connectors, which are set separately and have a single function. When used on the same product, the installation space of the two connectors needs to be occupied, which cannot satisfy people's needs. The need to reduce product volume. Contents of the invention [0003] In view of this, the present invention addresses the deficiencies in the prior art, and its main purpose is to provide a USB and SD card hybrid electrical connector, which can be inserted into a USB plug and a...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/405H01R13/502H01R13/6581H01R27/00
CPCH01R13/405H01R13/502H01R13/6581H01R27/00
Inventor 王小敏
Owner 东莞市米南实业有限公司