Usb connection structure and electronic equipment with the usb connection structure
A technology of connecting structure and connecting claw, which is applied to the parts, connections, telephone connectors of connecting devices, etc., can solve the problems of high manufacturing cost, rough texture and complicated manufacturing process, and achieve the effect of waterproofing the whole machine.
Active Publication Date: 2020-11-10
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Problems solved by technology
[0004] The USB connector in the related art has the following defects: the shell is made by MIM process, and the texture is relatively rough. Expression pores may be formed inside the material during the molding process, so that when the USB connector comes into contact with liquid, the liquid may penetrate into the inside of the shell. And further reach the gap between the shell and the electrical component in contact with it, and then further reach the electrical component, eventually causing damage to the electrical component, which is not conducive to the waterproofing of the entire electronic device; in addition, the MIM process has many processes, and the process Relatively complex, although it helps to form products with more complex shapes, but the manufacturing cost is too high
Method used
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[0048] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0049] The invention provides a USB connection structure, which is used to connect external devices (such as data lines) and internal devices (such as mobile phones, computers), and transmit data between the external devices and internal devices through internal tongues.
[0050] Figure 2 to Figure 4 The first embodiment of the USB connection structure is shown, and the first embodim...
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The present invention discloses a USB connection structure and an electronic device having the same. The USB connection structure comprises: a tongue piece configured to transmit data between an internal device and an external device, and an inner housing and an outer housing which are fixedly installed, wherein the inner housing approximately forms a cylindrical shape through a drawing process ofa stamping process, a space configured to allow the external device to be inserted is arranged between the tongue piece and the inner housing, and the outer housing is connected with the internal device. Compared to a traditional MIM process, the materials of the inner housing made through the stamping drawing process is internally compact without bubbles or cracks so that the materials have goodwaterproof performance, namely, even if water enters the space between the tongue piece and the inner housing, the water cannot further permeate into the internal portion of the inner housing so as to form first protection for water which is entered by accident; and besides, the stamping process reduces cost for 10-20 times compared to the MIM (Medal Injection Molding) process, the manufacturinginput is saved, and the manufacturing efficiency is improved.
Description
technical field [0001] The present disclosure relates to a USB connection structure, in particular to a waterproof USB connection structure and an electronic device with the USB connection structure. Background technique [0002] The USB connection structure is an indispensable bridge for data transmission between different electronic devices. The USB connection structure includes traditional USB connectors, such as USB2.0 interface, USB3.0 interface, etc. This type of traditional USB connector needs to distinguish the front and back, and the external connection device needs to be connected to the USB socket (that is, set on the mobile phone, The direction of the interface of the computer and other internal devices) can be inserted; it also includes a new type of USB connector, such as a TYPE C interface. It can be installed, and the front and back sides can be plugged. [0003] Such as figure 1 As shown, taking a new USB connector with a TYPE C interface as an example, t...
Claims
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IPC IPC(8): H01R13/502H01R13/516H01R13/52H01R43/18H01R12/70H01R12/72
CPCH01R12/7082H01R12/722H01R13/502H01R13/516H01R13/52H01R13/5202H01R43/18H01R2201/16
Inventor 王晓朱志辉吴锋辉
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD