USB-head interface device and equipment containing same

A technology of interface device and equipment, which is applied in the direction of connection, record carrier used by machines, flexible/rotatable cable connector, etc., can solve the problems of complex connection structure, USB head cannot be adjusted at multiple angles, and poor usability, etc., to achieve The effect of simple connection structure
CN102185232BInactive Publication Date: 2014-07-16ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2014-07-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a USB head interface device, comprising: a USB head assembly; a pull rod seat, the pull rod seat includes: a first positioning groove, arranged on the inner wall of the tie rod seat; elastic fasteners, arranged on the inner wall of the tie rod seat The pull rod is telescopically arranged in the pull rod seat, and the pull rod includes: a first positioning rib, which is arranged on the outer wall of the pull rod, and the first positioning rib has a structure compatible with the first positioning groove; the rotating shaft penetrates into the pull rod In the two first through holes at the second end, the pull rod and the USB head assembly are connected; wherein, the elastic fastener has a locking gear structure. The invention also provides a device including the USB head interface device. Through the present invention, the connection structure between the USB head and the USB main body of the USB interface device can be made simple and easy to use.
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Description

technical field

[0001] The invention relates to the field of electronic products, in particular, it designs a USB head interface device and equipment including the same. Background technique

[0002] Such as figure 1 As shown, in the traditional USB head interface device, the connection structure for stretching and swinging between the USB head and the USB body is complicated, and the usability is poor, and the swing can only be realized on one plane, and cannot be realized at any angle. It is very inconvenient for users to adjust and use.

[0003] With the expansion of wireless Internet access technology, network cards have suddenly emerged in consumer electronics products. Computer sockets are dense, and on multiple USB interface devices, external devices such as mice, keyboards, and earphones often interfere with the in-line network card. The traditional direct plug-in network card has a long body and takes up a lot of space, which brings great inconvenience to users i...

Claims

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