CN103701961A - Structure and method for preventing mobile terminal protective jacket from being turned over and turning screen off - Google Patents
Structure and method for preventing mobile terminal protective jacket from being turned over and turning screen off Download PDFInfo
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- CN103701961A CN103701961A CN201310728464.XA CN201310728464A CN103701961A CN 103701961 A CN103701961 A CN 103701961A CN 201310728464 A CN201310728464 A CN 201310728464A CN 103701961 A CN103701961 A CN 103701961A
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- mobile terminal
- protective sleeve
- tinplate
- induced magnet
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Abstract
The invention discloses a structure and a method for preventing a mobile terminal protective jacket from being turned over and turning a screen off. A Hall inductive switch is arranged on one side inside a mobile terminal body; an induced magnet is embedded at a position on one side, which is opposite to the position of the Hall inductive switch on one side inside the mobile terminal body, inside a protective jacket cover body; a tinplate is jointed to the upper part of the induced magnet embedded into the protective jacket cover body. When the surface of a mobile terminal screen is covered by the mobile terminal protective jacket, the Hall inductive switch inside the mobile terminal body can be triggered by the induced magnet without being influenced by the tinplate. When the mobile terminal protective jacket is turned over to the back side of a mobile terminal, the tinplate is positioned between the Hall inductive switch and the induced magnet, and the Gaussian value of the SN pole of the induced magnet is tilted by using the magnetic conduction characteristic of the tinplate, so that the magnetic induction intensity on the Hall inductive switch is changed. The Hall inductive switch is not turned off when the mobile terminal protective jacket is turned over to the back side of the mobile terminal, so that the mobile terminal screen is prevented from being turned off, and normal use of a user is ensured.
Description
Technical field
The present invention relates to mobile terminal, relate in particular to a kind of structure and method that prevents mobile terminal protective sleeve turnover pass screen.
Background technology
At present, intelligent mobile terminal equipment is widely used by people, and the screen of intelligent mobile terminals such as smart mobile phone and panel computer is increasing, and the supporting protection leather sheath for the protection of screen and housing is also more and more with it.In prior art, protective sleeve needs to open device screen with starting device under open mode, the next closing device screen that needs of the state that covers is with save power, wherein in a kind of protective sleeve-magnet protective sleeve, having designed Hall switch responds to switch screen, take mobile phone as example, Figure 2 shows that prior art installed the mobile phone sectional structure of magnet protective sleeve, the inner side of mobile phone body 10 ' respectively installed hall sensing switch 30 ' relative to the inner side of magnet protective sleeve lid 20 ', magnet 201 ', when magnet protective sleeve lid 20 ' is renovated the screen surface of mobile phone body 10 ', hall sensing switch 30 ' is subject to the magnetic induction triggering of the magnet 201 ' of the portion that is located thereon and cuts out screen, and when user opens magnet protective sleeve use mobile phone, magnet protective sleeve lid 20 ' is turned to the back side of mobile phone body 10 ', now, because magnet 201 ' is positioned at the bottom with respect to hall sensing switch 30 ', can cause equally hall sensing switch 30 ' to be subject to magnetic induction triggering and close screen, user causes screen to be closed because of the magnet on magnet protective sleeve in the time need to using mobile phone, had a strong impact on user's use.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the present invention, for addressing the deficiencies of the prior art and deficiency, proposes a kind of lid of mobile terminal protective sleeve of can avoiding when being folded to the back side of mobile terminal, and the screen of mobile terminal can not closed the scheme of screen.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A kind of structure that prevents mobile terminal protective sleeve turnover pass screen; comprise terminal body and the protective sleeve covering with it; the inner side of described terminal body is provided with hall sensing switch; described protective sleeve lid portion inside one side, with respect to the position of the inner side hall sensing switch of terminal body, being embedded with an induced magnet, also fits a tinplate is installed in the embedded induced magnet top of described protection lid.
As further improved plan, the area of described tinplate is greater than the area of described induced magnet.
The thickness of described tinplate is 0.5mm.
The thickness of described induced magnet is 0.5mm, and material model is N35.
Wherein, described mobile terminal comprises mobile phone, panel computer.
The present invention also provides a kind of method that prevents mobile terminal protective sleeve turnover pass screen, based on above-mentioned, prevents that the structure of mobile terminal protective sleeve turnover pass screen from realizing, and comprises the steps:
In the induced magnet top laminating that described protection lid is embedded, a tinplate is installed.
As further improved plan, wherein, the area of a tinplate of installation is greater than the area of induced magnet.
The thickness of described tinplate is set to 0.5mm.
The thickness of described induced magnet is set to 0.5mm.
The material of described induced magnet adopts the induced magnet that model is N35.
Compared with prior art, the inventive method is taked to install a tinplate (being commonly called as tinplate) additional on the induced magnet top of mobile terminal protective sleeve inside, when mobile terminal protective sleeve covers on mobile terminal screen surface, tinplate does not affect the hall sensing switch of induced magnet triggering mobile terminals body interior, when mobile terminal protective sleeve is folded to the back side of mobile terminal, the position of tinplate between hall sensing switch and induced magnet now, utilize the permeance of tinplate to make high this value run-off the straight of induced magnet SN, changed the magnetic flux density that hall sensing switch is subject to, hall sensing switch can not cut out when mobile terminal protective sleeve is folded to the mobile terminal back side, make mobile terminal screen can not close and put out screen, user can normally use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention prevents mobile terminal protective sleeve turnover pass screen structure.
Fig. 2 is the structural representation of prior art mobile terminal and protective sleeve thereof.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, clear and definite, referring to accompanying drawing, developing simultaneously, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of structure that prevents mobile terminal protective sleeve turnover pass screen; as shown in Figure 1; this structure comprises terminal body 10 and the protective sleeve covering with it; the inner side of terminal body 10 is provided with hall sensing switch 30; the inner side of protective sleeve lid 20, with respect to the position of the inner side hall sensing switch 30 of terminal body 10, be embedded with an induced magnet 201, on protection embedded induced magnet 201 tops of lid, also fit a tinplate 202 is installed.Structure of the present invention has utilized the permeance of tinplate (being commonly called as tinplate) to change Gauss's value that induced magnet 201 is extremely gone up at SN, and then the magnetic flux density of change hall sensing switch 30, when protective sleeve lid 20 covers the front (being screen surface) at mobile terminal, what be arranged in protective sleeve induced magnet 201 tops does not affect magnetic field that induced magnet 201 the produces magnetic flux density to hall sensing switch 30, when protective sleeve lid 20 is folded to the back side of mobile terminal, the position of tinplate 202 between hall sensing switch 30 and induced magnet 201, utilize the permeance of tinplate to make high this value run-off the straight of induced magnet SN, changed the magnetic flux density that hall sensing switch 30 is subject to, hall sensing switch 30 can not cut out when mobile terminal protective sleeve is folded to the mobile terminal back side, make mobile terminal screen can not close and put out screen, user can normally use.
Wherein, in order to make the magnetic conduction effect of tinplate better, the area of tinplate should be greater than the area of induced magnet.In order not increase the integral thickness of protective sleeve, the thickness of tinplate is that 0.5mm is optimum, and the thickness optimum of corresponding induced magnet is 0.5mm, and material model is N35.
Mobile terminal indication of the present invention comprises the electric terminal equipments such as mobile phone, panel computer.
The present invention also provides a kind of method that prevents mobile terminal protective sleeve turnover pass screen, based on above-mentioned, prevents that the structure of mobile terminal protective sleeve turnover pass screen from realizing, and comprises the steps:
In the induced magnet top laminating that described protection lid is embedded, a tinplate is installed.
Wherein, the area of installation tinplate is greater than the area of induced magnet.The thickness of tinplate is set to 0.5mm for best.The material of induced magnet adopts the induced magnet that model is N35.
By said method, can know, on the induced magnet top of mobile terminal protective sleeve inside, install a tinplate (being commonly called as tinplate) additional, when mobile terminal protective sleeve covers on mobile terminal screen surface, tinplate does not affect the hall sensing switch of induced magnet triggering mobile terminals body interior, when mobile terminal protective sleeve is folded to the back side of mobile terminal, the position of tinplate between hall sensing switch and induced magnet now, utilize the permeance of tinplate to make high this value run-off the straight of induced magnet SN, changed the magnetic flux density that hall sensing switch is subject to, hall sensing switch can not cut out when mobile terminal protective sleeve is folded to the mobile terminal back side, make mobile terminal screen can not close and put out screen, user can normally use.
Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replaced, converted or be improved, and all these increases and decreases, replace, conversion or improve after technical scheme, all should belong to the protection range of claims of the present invention.
Claims (10)
1. one kind prevents that mobile terminal protective sleeve from turning down the structure of closing screen; comprise terminal body and the protective sleeve covering with it; the inner side of described terminal body is provided with hall sensing switch; described protective sleeve lid portion inside one side, with respect to the position of the inner side hall sensing switch of terminal body, be embedded with an induced magnet; it is characterized in that, also fit a tinplate be installed in the embedded induced magnet top of described protection lid.
2. the structure that prevents mobile terminal protective sleeve turnover pass screen according to claim 1, is characterized in that, the area of described tinplate is greater than the area of described induced magnet.
3. the structure that prevents mobile terminal protective sleeve turnover pass screen according to claim 2, is characterized in that, the thickness of described tinplate is 0.5mm.
4. the structure that prevents mobile terminal protective sleeve turnover pass screen according to claim 3, is characterized in that, the thickness of described induced magnet is 0.5mm, and material model is N35.
5. the structure that prevents mobile terminal protective sleeve turnover pass screen according to claim 4, is characterized in that, described mobile terminal comprises mobile phone, panel computer.
6. prevent a method for mobile terminal protective sleeve turnover pass screen, based on claimed in claim 1, prevent that the structure of mobile terminal protective sleeve turnover pass screen from realizing, it is characterized in that, comprise the steps:
In the induced magnet top laminating that described protection lid is embedded, a tinplate is installed.
7. the method that prevents mobile terminal protective sleeve turnover pass screen according to claim 6, is characterized in that, the area of a tinplate of installation is greater than the area of induced magnet.
8. the method that prevents mobile terminal protective sleeve turnover pass screen according to claim 7, is characterized in that, the thickness of described tinplate is set to 0.5mm.
9. the method that prevents mobile terminal protective sleeve turnover pass screen according to claim 8, is characterized in that, the thickness of described induced magnet is set to 0.5mm.
10. the method that prevents mobile terminal protective sleeve turnover pass screen according to claim 9, is characterized in that, the material of described induced magnet adopts the induced magnet that model is N35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728464.XA CN103701961B (en) | 2013-12-26 | 2013-12-26 | A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728464.XA CN103701961B (en) | 2013-12-26 | 2013-12-26 | A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103701961A true CN103701961A (en) | 2014-04-02 |
| CN103701961B CN103701961B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310728464.XA Active CN103701961B (en) | 2013-12-26 | 2013-12-26 | A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640184A (en) * | 2015-02-15 | 2015-05-20 | 广东欧珀移动通信有限公司 | Screen wake-up method and device |
| WO2018082183A1 (en) * | 2016-11-03 | 2018-05-11 | 华为技术有限公司 | Control method for terminal, and protection shell and terminal |
| CN108718353A (en) * | 2018-08-07 | 2018-10-30 | 深圳市南和移动通信科技股份有限公司 | A kind of Dual-band Handy Phone using electronic ink screen |
| TWI651032B (en) * | 2016-03-28 | 2019-02-11 | 宏達國際電子股份有限公司 | Accessory for portable electronic device |
| US10996720B2 (en) | 2016-11-03 | 2021-05-04 | Huawei Technologies Co., Ltd. | Preventing protective case from turning off screen by mistake on terminal using hall effect sensor |
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| CN1846276A (en) * | 2003-09-02 | 2006-10-11 | 皇家飞利浦电子股份有限公司 | Active shielding for a circuit comprising magnetically sensitive materials |
| CN102037799A (en) * | 2008-04-17 | 2011-04-27 | 莱尔德电子材料(深圳)有限公司 | EMI shielding slide assemblies for slidably opening and closing portable electronic devices and for providing EMI shielding for board-mounted electronic components |
| US20120068797A1 (en) * | 2010-09-17 | 2012-03-22 | Apple Inc. | Magnetic attachment system |
| WO2013025030A2 (en) * | 2011-08-13 | 2013-02-21 | Kim Duk Seung | Protective case incorporating a magnet in a portion facing a magnetism sensor of a portable device, and method for controlling the action of turning the screen of the portable device on and off by using same |
| US20130328914A1 (en) * | 2012-06-08 | 2013-12-12 | Apple Inc. | Peek mode and graphical user interface (gui) experience |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1846276A (en) * | 2003-09-02 | 2006-10-11 | 皇家飞利浦电子股份有限公司 | Active shielding for a circuit comprising magnetically sensitive materials |
| CN102037799A (en) * | 2008-04-17 | 2011-04-27 | 莱尔德电子材料(深圳)有限公司 | EMI shielding slide assemblies for slidably opening and closing portable electronic devices and for providing EMI shielding for board-mounted electronic components |
| US20120068797A1 (en) * | 2010-09-17 | 2012-03-22 | Apple Inc. | Magnetic attachment system |
| WO2013025030A2 (en) * | 2011-08-13 | 2013-02-21 | Kim Duk Seung | Protective case incorporating a magnet in a portion facing a magnetism sensor of a portable device, and method for controlling the action of turning the screen of the portable device on and off by using same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640184A (en) * | 2015-02-15 | 2015-05-20 | 广东欧珀移动通信有限公司 | Screen wake-up method and device |
| CN104640184B (en) * | 2015-02-15 | 2018-09-04 | 广东欧珀移动通信有限公司 | A kind of screen awakening method and device |
| TWI651032B (en) * | 2016-03-28 | 2019-02-11 | 宏達國際電子股份有限公司 | Accessory for portable electronic device |
| WO2018082183A1 (en) * | 2016-11-03 | 2018-05-11 | 华为技术有限公司 | Control method for terminal, and protection shell and terminal |
| US10996720B2 (en) | 2016-11-03 | 2021-05-04 | Huawei Technologies Co., Ltd. | Preventing protective case from turning off screen by mistake on terminal using hall effect sensor |
| US11579657B2 (en) | 2016-11-03 | 2023-02-14 | Huawei Technologies Co., Ltd. | Preventing protective case from turning off screen by mistake on terminal using Hall effect sensor |
| CN108718353A (en) * | 2018-08-07 | 2018-10-30 | 深圳市南和移动通信科技股份有限公司 | A kind of Dual-band Handy Phone using electronic ink screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103701961B (en) | 2016-07-13 |
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