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Cell phone plug device capable of being locked automatically

A mobile phone plug, automatic locking technology, applied in the direction of coupling device, connecting device parts, electrical components, etc., can solve problems such as poor user experience, easy damage to mobile phone sockets, and poor reliability.

Inactive Publication Date: 2015-02-25
杭州日月电器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reliability of this device is poor, and the operation needs to be slid and inserted under the action of elastic resisting pressure, which is easy to damage the mobile phone socket; moreover, the user needs to manually unlock it, and the user experience is poor

Method used

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  • Cell phone plug device capable of being locked automatically
  • Cell phone plug device capable of being locked automatically
  • Cell phone plug device capable of being locked automatically

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] combined with Figure 1-4 , to explain the present invention in detail.

[0017] A mobile phone plug device capable of automatic locking, comprising a cable 1, a casing part 2 connected to the cable 1 on the left side and an insertion part 3 extending from the right side of the casing part 2, the casing The interior of the body part 2 has a cavity 20, the part of the insertion part 3 close to the housing part 2 is provided with a cavity 30 communicating with the cavity 20, the insertion part 3 is opposite to the cavity 30 The remaining part, that is, the part away from the chamber 20, is solid; and a metal contact strip 39 is set on the upper and lower sides of the remaining part to electrically connect with the mobile phone, and a metal contact strip 39 is set on the right end face of the insertion part 3 There are contact sensing contacts 38 to sense contact with the bottom of the phone socket;

[0018] The right side in the chamber 20 is fixedly provided with an el...

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PUM

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Abstract

A cell phone plug device capable of being locked automatically comprises a cable (1), a shell portion (2) and an insertion portion (3), wherein the left side of the shell portion (2) is connected with the cable (1), and the insertion portion (3) extends from the right side of the shell portion (2). A cavity (20) is formed in the shell portion (2); the position, close to the shell portion (2), of the insertion portion (3) is provided with a cavity (30) communicated with the cavity (20); the left portion, opposite to the cavity (30) of the insertion portion (3), namely the portion, far away from the cavity (20), of the insertion portion (3), is solid; metal contact strips (39) are arranged on the upper side face and the lower side face of the left portion of the insertion portion (3) to be electrically connected with a cell phone; the right end face of the insertion portion (3) is provided with a contact sensing contact (38) used for sensing contact with the bottom of a socket of the cell phone.

Description

technical field [0001] The invention relates to the field of mobile phone plugs, in particular to a mobile phone plug device capable of automatic locking. Background technique [0002] There are various forms of mobile phone plugs. With the current intelligentization of mobile phones and the ultra-thinning of mobile phones, the functional requirements and size requirements for mobile phone plugs are getting higher and higher. [0003] After the mobile phone plug is inserted into the mobile phone socket, it is often necessary to lock its insertion state, so as to avoid unexpected interruption of charging or data connection. [0004] In the prior art, there is the use of elastic protrusions to lock the insertion. However, the reliability of this device is poor, and the operation needs to be slid and inserted under the action of elastic resisting force, which is easy to damage the mobile phone socket; moreover, the user needs to manually unlock it, and the user experience is ...

Claims

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Application Information

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IPC IPC(8): H01R13/639
CPCH01R13/639
Inventor 徐春辉徐静
Owner 杭州日月电器股份有限公司
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