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Novel mobile phone leather cover

A mobile phone and leather case technology, applied in the structure of telephone sets, handset/earphone accessories, etc., can solve the problems of inconvenient use of earphones, taking more than 1 minute, hanging up, etc., and achieve the effect of easy portability, flexible use, and convenient use

Inactive Publication Date: 2013-12-25
吴新祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now when we buy mobile phones and tablet computers, we usually have earphones randomly distributed with them. The function of earphones can indeed improve our call quality, save power, reduce radiation and other benefits, but the shortcomings are also obvious: 1 ) When the earphones are taken out from the pocket or bag, the earphone wires are often tangled into a punch, and it usually takes more than 1 minute to straighten it out; 2) Especially when a phone call comes, put the earphones Take it out from your bag or pocket, and when you straighten the line, the other party’s phone has already hung up; 3) Also, sometimes when you go to find the headset, you don’t know where the headset is; it is for these reasons that the use of the headset cause great inconvenience

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0006] The invention provides a new type of mobile phone holster, which is equipped with an earphone line and an automatic wire take-up device, which can be directly installed on the mobile phone holster, and can also be installed on a tablet computer, netbook, notebook computer, GPS navigator, etc. For products with jackets or shells, it can be used flexibly. After use, press the release button to automatically retract the earphone cable into the cable box, so as to realize the characteristics of easy carrying, no knotting of the earphone cable, and convenient use.

[0007] A new type of mobile phone leather case, mainly composed of earphone cable, earphone receiver clip A, earphone plug clip C, and automatic wire take-up device B. When the earphone is not used at ordinary times, the earphone plug F and the earphone receiver E are respectively fixed on the earphone plug clip In C and earpiece clip A, the earphone wire is taken into the wire slot in the device by the automatic ...

Embodiment 1

[0008] Example 1 (see figure 2 ) ： The headphone cable length distribution method, if the total length of the headphone cable is 1 meter, the diameter of the pillar B3 is 3 mm, and the radius of the roll box is 25 mm, then the circumference of the roll box = 2 x 3.14 x 25 = 157 mm = 15.7 cm, the whole length The wire assignments are as follows (see figure 2 ): the length LG from headphone plug F to K2 = 5CM, the length LA from earpiece E to K4 = 5CM, the length LB between K4 and K5 inside the wire box = 3CM, and the length LF between K2 and K1 should be greater than the volume The radius of the box is 2.5CM = 3CM, then the sum of the line length LC of the volume box B5 and the line length LD between K3 and K1 should be: 100CM-LA-LB-LF-LG=100-5-3-3- 5=84CM; the distribution rule of LD and LC is the ratio of the circumference of the volume box to the circumference of the earphone wire. If the radius of the self-winding is 3MM, the length of the wire is 2X3.14X0.3 ≈ 1.9CM, t...

Embodiment 2

[0009] Embodiment 2: assembly method: see figure 2 , the earphone wire is divided into two parts and wound in length, see Example 1, the earpiece part, the wire length is LA+LB+LC=85CM, that is, the wire length from tube E to K3; the earphone plug part, the wire length is LD +LF+LG=15CM. The installation line is completed in two parts. The first part is to complete the steps: firstly roll up the steel coil box B5 tightly, and fix the coil box B5 to prevent it from rotating, then pass the plug F through the incoming line K3, and put 9C The wire is long to the box cavity B4, and then the plug F is pulled out from the outlet of K1, and then through the clamp K2, the length of K2 to K1 is LF=3CM, and then the plug F is fixed in the external plug clamp C. The steps to complete the second part are: slowly loosen the coil box B4 and make it rotate slowly. At this time, the earphone wires are also slowly wound on the coil boxes B5 and B4, and then fixed after 5 turns. Hold the reel...

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PUM

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Abstract

Provided is a novel mobile phone leather cover. A conventional mobile phone leather cover has the primary advantages of enhanced conversation quality, power saving and reduced electromagnetic radiation and also has the following disadvantages: 1). an earphone cord is usually wound and messed up, and it usually takes more than one minute to straighten out the earphone cord; 2). sometimes, when a mobile phone rings, after the earphone cord is taken out and straightened out, the phone is already hung off; and 3). sometimes, the earphone cord even cannot be found. It is these reasons that cause certain inconvenience to the use of the earphone cord. The novel mobile phone leather cover is itself provided with an earphone cord and an automatic wire collecting device which can be directly installed on the mobile phone leather cover, and the mobile phone leather cover can also be installed on such products with covers or housings as a tablet personal computer, a netbook, a notebook computer, a GPS navigator and the like for flexible use; an unlocking button is pressed after using, so that the earphone cord can be automatically withdrawn into a wire box; and therefore, the novel mobile phone leather cover has the advantages of high portability, non-knotting of the earphone cord, convenient carrying, convenient use and the like.

Description

technical field [0001] A new type of mobile phone holster, the holster is equipped with an earphone line and an automatic wire take-up device, it can be directly installed on the mobile phone holster, and can also be installed on a tablet computer, netbook, notebook computer, GPS navigator, etc. The product with the outer casing can be used flexibly. After use, press the release button to automatically retract the earphone cable into the cable box, so as to realize the characteristics of easy carrying, no knotting of the earphone cable, and convenient use. Background technique [0002] Now when we buy mobile phones and tablet computers, we usually have earphones randomly distributed with them. The function of earphones can indeed improve our call quality, save power, reduce radiation and other benefits, but the shortcomings are also obvious: 1 ) When the earphones are taken out from the pocket or bag, the earphone wires are often tangled into a punch, and it usually takes mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04M1/02
Inventor 吴新祥
Owner 吴新祥