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Locking structure of detachable device and portable mobile terminal

A technology for locking structures and devices, applied in the field of electronics, can solve problems such as detachable devices coming out, and achieve the effect of good appearance quality

Inactive Publication Date: 2011-04-06
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Embodiments of the present invention provide a locking structure of a detachable device and a portable mobile terminal provided with the locking structure of the detachable device, which solves the technical problem in the prior art that the detachable device is easily touched by the user accidentally and comes out

Method used

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  • Locking structure of detachable device and portable mobile terminal
  • Locking structure of detachable device and portable mobile terminal
  • Locking structure of detachable device and portable mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 As shown, the locking structure of the detachable device provided by the embodiment of the present invention includes such as figure 1 The shown casing 1 and the installation hole 2 opened on the casing 1, wherein:

[0034] The detachable device 3 is plugged into the installation hole 2 and is detachably connected to the casing 1;

[0035] The side of the detachable device 3 away from the casing 1 is connected as figure 2 The handle part 4 is shown, and the handle part 4 is used to remove the detachable device 3 from such as figure 1 Pull it out from the mounting hole 2 shown;

[0036] The side of the detachable device 3 away from the inside of the casing 1 is also connected with a pressing part 5, the pressing part 5 and the handle part 4, and the detachable device 3 are provided with a handle trigger structure 6, when the pressing part 5 is pressed, the handle The trigger structure 6 will cause the handle part 4 to protrude from the mounting hole...

Embodiment 2

[0059] Such as Figure 7 As shown, this embodiment is basically the same as Embodiment 1, and the difference is that in this embodiment, the handle portion 4 is connected to the detachable device 3, and the elastic locking structure 7 includes a locking structure 71 and an elastic structure 72, wherein:

[0060] The locking structure 71 includes a first buckle or first groove 710 provided on the detachable device 3 and a second groove or second buckle 711 provided on the casing 1, the detachable device 3 and the casing 1 pass through The matching structure formed by the first buckle and the second groove and / or the first groove 710 and the second buckle 711 is detachably connected;

[0061] The elastic structure 72 is arranged on the handle part 4 and the detachable device 3. When the handle part 4 is pressed down, the handle part 4 will trigger the elastic structure 72, and the triggered elastic structure 72 will exert elastic force on the handle part 4, so that The handle p...

Embodiment 3

[0067] Such as Figure 8 As shown, this embodiment is basically the same as Embodiment 2, and the difference is that in this embodiment, the elastic structure 72 is arranged on the detachable device 3 and the casing 1, and when the handle part 4 is pressed, the detachable device 3 is far away from The part of the handle part 4 will trigger the elastic structure 72. When the handle part 4 is pressed and then the handle part 4 is released, the triggered elastic structure 72 will exert elastic force on the detachable device 3, so that the handle part 4 is released from the mounting hole. 2 protrudes outside the casing 1.

[0068] Similar to Embodiment 2, the elastic structure 72 in this embodiment can be used between the button of the automatic ballpoint pen and the shell of the automatic ballpoint pen, or between the button of the automatic pencil and the shell of the automatic pencil, or between the button of the water dispenser and the shell of the water dispenser. The elasti...

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Abstract

The invention discloses a locking structure of a detachable device and a portable mobile terminal and relates to the technical field of electronics. The technical problem that the detachable device is easy for pulling out due to inadvertent collision of a user in the prior art can be solved. The locking structure of the detachable device comprises a housing and a mounting hole arranged on the housing, and the detachable device is arranged in the mounting hole by plug-in connection and in detachable connection with the housing; a lifting handle part and a pressing part are connected on one side of the detachable device, which is far away from the interior of the housing, and the lifting handle part is used for pulling out the detachable device from the mounting hole; when the pressing part is pressed down, a lifting handle trigger structure can lead the lifting handle part to extend from the mounting hole to the outside of the housing, or when the lifting handle part is further released after pressing down the lifting handle part, the elastic locking structure can lead the lifting handle part to extend from the mounting hole to the outside of the housing. The portable mobile terminal comprises the locking structure of the detachable device. The locking structure and the portable mobile terminal are applied in the devices provided with the detachable devices.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a locking structure of a detachable device and a portable mobile terminal provided with the locking structure of the detachable device. Background technique [0002] With the continuous development of electronic technology, electronic devices such as mobile phones and handheld computers have become the most common electronic devices in people's daily life. [0003] Some detachable devices are usually installed on electronic equipment. For example, currently higher-grade mobile phones, handheld computers and other portable mobile terminals are usually equipped with stylus pens, and some electronic equipment are equipped with detachable miniature flashlights. Using stylus pens and miniature flashlights When waiting for detachable devices, manually remove detachable devices such as stylus pens and miniature flashlights from electronic devices, and reinstall the detachable device...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K5/00H04M1/02
Inventor 张春辉
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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