CN103701961B - A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method - Google Patents
A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method Download PDFInfo
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- CN103701961B CN103701961B CN201310728464.XA CN201310728464A CN103701961B CN 103701961 B CN103701961 B CN 103701961B CN 201310728464 A CN201310728464 A CN 201310728464A CN 103701961 B CN103701961 B CN 103701961B
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Abstract
A kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method; terminal body interior side is provided with hall sensing switch; protection is overlapped lid portion inside side, is embedded with induced magnet relative to the position of terminal body interior side hall sensing switch, also fits and install one block of tinplate in the induced magnet top protecting lid embedded.When mobile terminal protects upper shield to be combined in mobile terminal screen surface, tinplate has no effect on the hall sensing switch of induced magnet triggering mobile terminals body interior, when mobile terminal protection set is folded to the back side of mobile terminal, tinplate position between hall sensing switch and induced magnet, the permeance utilizing tinplate makes induced magnet SN this value run-off the straight high, change hall sensing and switch the magnetic induction being subject to, hall sensing switch protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal, mobile terminal screen is made to be not turn off putting out screen, guarantee the normal use of user.
Description
Technical field
The present invention relates to mobile terminal, particularly relate to a kind of structure preventing mobile terminal protection set to be turned over and turning screen off and method.
Background technology
At present, intelligent mobile terminal equipment is widely used by people, and such as the screen of the intelligent mobile terminal such as smart mobile phone and panel computer is increasing, matched for protecting the protection leather sheath of screen and housing also to get more and more.nullIn prior art，Protection set needs to open device screen with starting device in the on-state，Cover and then need under state to close device screen to save electricity，One of which protection set Magnet protection set devises Hall switch carry out sensing to switch screen，For mobile phone，Fig. 2 show prior art and is mounted with the mobile phone sectional structure of Magnet protection set，Mobile phone body 10 ' interior side is relative with Magnet protection set lid 20 ' interior side has been respectively mounted hall sensing switch 30 '、Magnet 201 '，When Magnet protection set lid 20 ' renovates the screen surface of mobile phone body 10 '，Hall sensing switch 30 ' is subject to the magnetic induction of the Magnet 201 ' in the portion that is located thereon and triggers cut out screen，And when user opens Magnet protection set use mobile phone，Magnet protection set lid 20 ' is turned to the back side of mobile phone body 10 '，Now，Owing to Magnet 201 ' is located relative to the bottom of hall sensing switch 30 '，Also result in hall sensing switch 30 ' and be subject to magnetic induction triggering closedown screen，Because of the Magnet on Magnet protection set, user causes that screen is closed when needing to use mobile phone，Have a strong impact on the use of user.
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 solves the defect of prior art and deficiency, it is proposed to a kind of it can be avoided that the lid of mobile terminal protection set is when being folded to the back side of mobile terminal, the screen of mobile terminal is not turn off the scheme of screen.
This invention address that the technical scheme that technical problem adopts is as follows:
A kind of structure preventing mobile terminal protection set to be turned over and turning screen off; including terminal body and the protection set that covers with it; described terminal body interior side is provided with hall sensing switch; described protection set lid portion inside side, being embedded with one piece of induced magnet relative to the position of terminal body interior side hall sensing switch, also fits one block of tinplate of installation in the embedded induced magnet top of described protection lid.
As further improved plan, the area of described tinplate is more 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 includes mobile phone, panel computer.
The present invention also provides for a kind of method preventing mobile terminal protection set to be turned over and turning screen off, and realizes based on the above-mentioned structure preventing mobile terminal protection set to be turned over and turning screen off, comprises the steps:
One block of tinplate is installed in the induced magnet top laminating embedded at described protection lid.
As further improved plan, wherein, the area of one block of 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 model to be the induced magnet of N35.
Compared with prior art, the inventive method is taked to install one piece of tinplate (being commonly called as tinplate) additional on the induced magnet top within mobile terminal protection set, when mobile terminal protects upper shield to be combined in mobile terminal screen surface, tinplate has no effect on the hall sensing switch of induced magnet triggering mobile terminals body interior, when mobile terminal protection set is folded to the back side of mobile terminal, now tinplate position between hall sensing switch and induced magnet, the permeance utilizing tinplate makes induced magnet SN this value run-off the straight high, change hall sensing and switch the magnetic induction being subject to, hall sensing switch protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal, mobile terminal screen is made to be not turn off putting out screen, user can normally use.
Accompanying drawing explanation
Fig. 1 is that the present invention prevents mobile terminal protection set to be turned over and turning screen off the schematic diagram of structure.
Fig. 2 is prior art mobile terminal and the structural representation of protection set thereof.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of structure preventing mobile terminal protection set to be turned over and turning screen off; as shown in Figure 1; this structure includes terminal body 10 and the protection set covered with it; terminal body 10 interior side is provided with hall sensing switch 30; protection is overlapped lid 20 interior side, is embedded with one piece of induced magnet 201 relative to the position of terminal body 10 interior side hall sensing switch 30, one block of tinplate 202 of installation of also fitting on induced magnet 201 top that protection lid is embedded.nullPresent configuration make use of the permeance of tinplate (being commonly called as tinplate) to change induced magnet 201 in the SN Gauss value extremely gone up，And then change the magnetic induction of hall sensing switch 30，When protection set lid 20 covers front (i.e. the screen surface) at mobile terminal，Hall sensing is switched the magnetic induction of 30 by the magnetic field not affecting induced magnet 201 generation being arranged in protection set induced magnet 201 top，When protection set lid 20 is folded to the back side of mobile terminal，Tinplate 202 switchs the position between 30 and induced magnet 201 at hall sensing，The permeance utilizing tinplate makes induced magnet SN this value run-off the straight high，Change the magnetic induction that hall sensing switch 30 is subject to，Hall sensing switch 30 protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal，Mobile terminal screen is made to be not turn off putting out screen，User can normally use.
Wherein, in order to make the magnetic conduction effect of tinplate more preferably, the area of tinplate should be greater than the area of induced magnet.In order to not increase the integral thickness of protection set, the thickness of tinplate is 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 includes the electric terminal equipment such as mobile phone, panel computer.
The present invention also provides for a kind of method preventing mobile terminal protection set to be turned over and turning screen off, and realizes based on the above-mentioned structure preventing mobile terminal protection set to be turned over and turning screen off, comprises the steps:
One block of tinplate is installed in the induced magnet top laminating embedded at described protection lid.
Wherein, the area of one block of tinplate of installation is greater than the area of induced magnet.The thickness of tinplate is set to 0.5mm for the best.The material of induced magnet adopts model to be the induced magnet of N35.
By said method it is known that, one piece of tinplate (being commonly called as tinplate) is installed additional on the induced magnet top within mobile terminal protection set, when mobile terminal protects upper shield to be combined in mobile terminal screen surface, tinplate has no effect on the hall sensing switch of induced magnet triggering mobile terminals body interior, when mobile terminal protection set is folded to the back side of mobile terminal, now tinplate position between hall sensing switch and induced magnet, the permeance utilizing tinplate makes induced magnet SN this value run-off the straight high, change hall sensing and switch the magnetic induction being subject to, hall sensing switch protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal, mobile terminal screen is made to be not turn off putting out screen, user can normally use.
Should be understood that; the foregoing is only presently preferred embodiments of the present invention; it is not sufficient to restriction technical scheme; 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 improved, and the technical scheme after all these increases and decreases, replacement, conversion or improvement, all should belong to the protection domain of claims of the present invention.
Claims (8)
1. one kind prevents the structure that mobile terminal protection set is turned over and turning screen off; including terminal body and the protection set that covers with it; described terminal body interior side is provided with hall sensing switch; described protection is overlapped lid portion inside side, is embedded with one piece of induced magnet relative to the position of terminal body interior side hall sensing switch; it is characterized in that, also fit one block of tinplate of installation in the embedded induced magnet top of described protection lid；
The thickness of described tinplate is 0.5mm；
When protection set lid is folded to the back side of mobile terminal; tinplate position between hall sensing switch and induced magnet; the permeance utilizing tinplate makes induced magnet SN this value run-off the straight high; change hall sensing and switch the magnetic induction being subject to; hall sensing switch protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal, makes mobile terminal screen be not turn off putting out screen.
2. the structure preventing mobile terminal protection set to be turned over and turning screen off according to claim 1, it is characterised in that the area of described tinplate is more than the area of described induced magnet.
3. the structure preventing mobile terminal protection set to be turned over and turning screen off according to claim 1, it is characterised in that the thickness of described induced magnet is 0.5mm, and material model is N35.
4. the structure preventing mobile terminal protection set to be turned over and turning screen off according to claim 3, it is characterised in that described mobile terminal includes mobile phone, panel computer.
5. prevent the method that mobile terminal protection set is turned over and turning screen off, realize based on the structure that mobile terminal protection set is turned over and turning screen off that prevents described in claim 1, it is characterised in that comprise the steps:
One block of tinplate is installed in the induced magnet top laminating embedded at described protection lid；
The thickness of described tinplate is set to 0.5mm；
When protection set lid is folded to the back side of mobile terminal; tinplate position between hall sensing switch and induced magnet; the permeance utilizing tinplate makes induced magnet SN this value run-off the straight high; change hall sensing and switch the magnetic induction being subject to; hall sensing switch protects set to be not turn off when being folded to the mobile terminal back side at mobile terminal, makes mobile terminal screen be not turn off putting out screen.
6. the method preventing mobile terminal protection set to be turned over and turning screen off according to claim 5, it is characterised in that the area of one block of tinplate of installation is greater than the area of induced magnet.
7. the method preventing mobile terminal protection set to be turned over and turning screen off according to claim 5, it is characterised in that the thickness of described induced magnet is set to 0.5mm.
8. the method preventing mobile terminal protection set to be turned over and turning screen off according to claim 7, it is characterised in that the material of described induced magnet adopts model to be the induced magnet of 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| 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 |
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| Publication Number | Publication Date |
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| CN103701961A CN103701961A (en) | 2014-04-02 |
| CN103701961B true CN103701961B (en) | 2016-07-13 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20170300085A1 (en) * | 2016-03-28 | 2017-10-19 | Htc Corporation | Accessory for portable electronic device |
| JP6858255B2 (en) | 2016-11-03 | 2021-04-14 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Use a Hall effect sensor to prevent the protective case from accidentally turning off the screen on the 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100541653C (en) * | 2003-09-02 | 2009-09-16 | Nxp股份有限公司 | Be used to comprise the active shielding of the circuit of magnetic-sensitive material |
| WO2009129446A2 (en) * | 2008-04-17 | 2009-10-22 | Laird Technologies, Inc. | Emi shielding slide assemblies for slidably opening and closing portable electronic devices and for providing emi shielding for board-mounted electronic components |
| US8253518B2 (en) * | 2010-09-17 | 2012-08-28 | Apple Inc. | Foldable cover for electronic device |
| KR101257199B1 (en) * | 2011-08-13 | 2013-04-22 | 김덕승 | Protect case for portable device and method for control on/off of screen |
| US9035872B2 (en) * | 2012-06-08 | 2015-05-19 | Apple Inc. | Detection system and method between accessory and electronic device |
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