CN103405017A - Cell phone protective leather case with anti-radiation function - Google Patents
Cell phone protective leather case with anti-radiation function Download PDFInfo
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- CN103405017A CN103405017A CN2013103881209A CN201310388120A CN103405017A CN 103405017 A CN103405017 A CN 103405017A CN 2013103881209 A CN2013103881209 A CN 2013103881209A CN 201310388120 A CN201310388120 A CN 201310388120A CN 103405017 A CN103405017 A CN 103405017A
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- mobile phone
- leather sheath
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- proof function
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Abstract
The invention provides a cell phone protective leather case with an anti-radiation function, relating to the field of cell phone pare parts. According to the cell phone protective leather case, the shape is a left-right flip-open cover type or an up-down flip-open cover type; a cell phone case is hinged with a front cover; a telephone receiver opening is formed in the upper part of the front cover; a wave absorbing material or a shielding material is added on the inner layer of the front cover; when a user answers the telephone with the front cover being closed, electromagnetic wave radiation energy of a cell phone to the head direction of a human body can be reduced and cell phone signals are not influenced; the material of each of the wave absorbing material, the shielding material, a shell fabric layer, a supporting board layer and an inner decorative layer is manufactured by production process of material cutting, gluing, opposite sticking, high-temperature voltage fitting and the like.
Description
Technical field
The present invention relates to mobile phone accessories field, relate in particular to a kind of radiation proof function mobile phone protection leather sheath making and use method.
Background technology
Along with expanding economy and social progress, on market, emerge increasing smart mobile phone now, smart mobile phone also more and more is subject to liking of people, the mobile phone that a lot of cellphone subscribers generally use left and right to renovate is protected the mobile phone protection leather sheath of leather sheath or upper down turnover cover, it can protect your mobile phone screen to avoid scratching and colliding, the protecgulum of not opening the protection leather sheath also can conveniently receive calls, simply split design, convenient succinct, in the process of mobile communication, there will be electromagnetic radiation pollution, the harm of mobile phone radiation is more and more paid close attention to by people, because mobile phone is to be attached to head to use, belong to a kind of communication tool that microwave source and human body minimum distance are used, so closely can be subject to electromagnetic radiation pollution for a long time, can make the people easily suffer from various diseases and produce serious consequence, for the mobile phone that the various styles of selling are in the market renovated, protect leather sheath, also there is no at present a kind of radiation proof function mobile phone protection leather sheath.
Summary of the invention
The object of the invention is to provide a kind of simple in structure; practical a kind of radiation proof function mobile phone protection leather sheath; it is a kind of clamshell handset protection leather sheath; shape is that renovate or upper and lower flip-shell left and right; cell-phone cover and protecgulum are to be articulated and connected; the protecgulum top of mobile phone protection leather sheath is left and is listened nozzle; protecgulum internal layer at mobile phone protection leather sheath is added with absorbing material or shielding material; when the protecgulum that closes receives calls; it can reduce the electromagenetic wave radiation energy of mobile phone to the human body head direction, does not affect mobile phone signal.
Technical scheme of the present invention is: a kind of radiation proof function mobile phone protection leather sheath, profile style are that renovate or upper and lower flip-shell left and right, and cell-phone cover and protecgulum are to be articulated and connected, and the protecgulum top of mobile phone protection leather sheath is left and listened nozzle.It is characterized in that: do not change designing and producing under prerequisite of former common clamshell handset protection leather sheath; just at original protecgulum internal layer, absorbing material or shielding material have been added; absorbing material is by silica gel material, to add electromagnetic energy translation function dusty material as carrier to make, and shielding material is common electromagnetic shielding material.
Described absorbing material quality percentage composition is: silica gel material accounts for 40～70%, and electromagnetic energy translation function dusty material accounts for 30～60%.
Described absorbing material is processing in rubber internal mixer, at first after in banbury, adding rubber, add again carbon dust and electromagnetic energy translation function dusty material, mixingly in sizing material, add again liquid softener after basic the dispersion to carbon dust and electromagnetic energy translation function dusty material, after absorbing material raw material after mixing stirring is processed by mill and calender production technology again, finally by crossing high temperature drying tunnel equipment sulfidization molding, thickness is 0.2-3.0mm.
Described electromagnetic energy translation function dusty material comprises: in carbon dust, carbonyl iron dust, carborundum powder, ferrite powder, multiple formulations is mixed.
Described electromagnetic energy translation function dusty material quality percentage composition is: carbon dust accounts for 50-80%, carbonyl iron dust accounts for 20-50% and makes, or carborundum powder accounts for 40-70%, ferrite powder accounts for 30-60% and makes.
Described shielding material can be selected electromagnetic shielding material common on market, aluminium foil, Copper Foil, conductive fabric etc.
A kind of radiation proof function mobile phone protection leather sheath preparation method is: the front-cover structure of former common Leather cover for handset is generally three-decker; precoat: generally select animal's leather, dermatine or linen-cotton; support flaggy: generally select the heatproof epoxy resin board, internal decorative layer: generally select soft leather or fiber cloth as liner and mobile phone screen laminating.Radiation proof function mobile phone protection leather sheath preparation method is in the middle of precoat and internal decorative layer; add absorbing material or add shielding material; also can absorbing material and shielding material add simultaneously; if add simultaneously absorbing material and shielding material; the direction position of absorbing material must be to arrange with the support flaggy is middle in internal decorative layer, and the direction position of shielding material must be at precoat and support the middle setting of flaggy.Add absorbing material and can be added on arbitrarily between the support flaggy of precoat and internal decorative layer, add shielding material and can be added on arbitrarily between the support flaggy of precoat and internal decorative layer.
Every layer of material of absorbing material, shielding material, precoat, support flaggy, internal decorative layer through sawing sheet, gluing, to pasting, high-temperature electric overlays and the production technology such as closes and complete, also can complete according to the normal production procedure technique of leatherware factory Leather cover for handset.
Radiation proof function mobile phone protection leather sheath using method is: after the protecgulum that closes during answering cell phone, use and could embody the radiation proof function effect, the protecgulum that need not open mobile phone protection leather sheath can conveniently receive calls.
The invention has the beneficial effects as follows; use radiation proof function mobile phone protection leather sheath; two kinds of effects are arranged; it absorbs the electromagnetic wave that mobile phone sends by absorbing material; electromagnetic wave energy transfer principle and electromagnetic wave shielding principle of reflection; add simultaneously absorbing material and shielding material complex method for preferred; it forms one and absorbs minimizing radiation barrier and shielding reflection barrier between mobile phone and human body head; reduce the harm impact of mobile phone radiation on human body, it manufacture simple, easy to use, be easy to promote.
The accompanying drawing explanation
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the protection leather sheath protecgulum internal structure schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the protection leather sheath protecgulum internal structure schematic diagram of the embodiment of the present invention 2.
Fig. 3 is the protection leather sheath protecgulum internal structure schematic diagram of the embodiment of the present invention 3.
Fig. 4 is the schematic appearance that protection leather sheath of the present invention puts mobile phone.
In figure: precoat 1, support flaggy 2, internal decorative layer 3, absorbing material 4, shielding material 5.
The specific embodiment
Shown in Figure 1: precoat 1, support flaggy 2, internal decorative layer 3, absorbing material 4, shielding material 5, 5 layers of protecgulums are to add simultaneously absorbing material and shielding material structure, what precoat 1 was selected is the PU material, what support flaggy 2 was selected is the 0.3mm epoxy resin board, what shielding material 5 was selected is aluminum foil material, what absorbing material 4 was selected is that silica gel material adds carbon dust as carrier, carbonyl iron dust power conversion functional material also adds the fully mixing rear rubber tooling of using such as silica gel vulcanizing agent, sulfidization molding thickness is 0.5 mm sheet material, what internal decorative layer 3 was selected is that superfine fibre cloth is as liner and mobile phone screen laminating, every layer of material is through sawing sheet, gluing, to pasting, high-temperature electric overlays to close and completes, the earpiece opening is left on the top of protecgulum.
Embodiment 2:
Shown in Figure 2: precoat 1, support flaggy 2, internal decorative layer 3, absorbing material 4, 4 layers of protecgulums are to add the absorbing material structure, what precoat 1 was selected is the PU material, what support flaggy 2 was selected is the 0.3mm epoxy resin board, what absorbing material 4 was selected is that silica gel material adds carbon dust as carrier, carbonyl iron dust power conversion functional material also adds the fully mixing rear rubber tooling of using such as silica gel vulcanizing agent, sulfidization molding thickness is 0.5 mm sheet material, what internal decorative layer 3 was selected is that superfine fibre cloth is as liner and mobile phone screen laminating, every layer of material is through sawing sheet, gluing, to pasting, high-temperature electric overlays to close and completes, the earpiece opening is left on the top of protecgulum.
Embodiment 3:
Shown in Figure 3: precoat 1, support flaggy 2, internal decorative layer 3, shielding material 5,4 layers of protecgulums are to add the shielding material structure, what precoat 1 was selected is the PU material, what support flaggy 2 was selected is the 0.3mm epoxy resin board, what shielding material 5 was selected is aluminum foil material, what internal decorative layer 3 was selected is that superfine fibre cloth is fitted as liner and mobile phone screen, and every layer of material passes through sawing sheet, gluing, subsides, high-temperature electric are overlayed to close and complete, and the earpiece opening is left on the top of protecgulum.
Although above-mentioned, the present invention is described in detail; but the invention is not restricted to this; those skilled in the art can principle according to the present invention modify, and therefore, all various modifications of carrying out according to principle of the present invention all should be understood to fall into protection scope of the present invention.
Claims (9)
1. a radiation proof function mobile phone is protected leather sheath; it is characterized in that: the profile style is that renovate or upper and lower flip-shell leather sheath left and right; cell-phone cover and protecgulum are to be articulated and connected; protecgulum top is left and is listened nozzle; the protecgulum internal layer has added absorbing material or shielding material; absorbing material is by silica gel material, to add electromagnetic energy translation function dusty material as carrier to make, and shielding material is common electromagnetic shielding material.
2. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath, and it is characterized in that: described absorbing material quality percentage composition is: silica gel material accounts for 40～70%, and electromagnetic energy translation function dusty material accounts for 30～60%.
3. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath; it is characterized in that: described absorbing material is processing in rubber internal mixer; at first after in banbury, adding rubber; add again carbon dust and electromagnetic energy translation function dusty material; mixingly in sizing material, add again liquid softener after basic the dispersion to carbon dust and electromagnetic energy translation function dusty material; after absorbing material raw material after mixing stirring is processed by mill and calender production technology again; finally by crossing high temperature drying tunnel equipment sulfidization molding, thickness is 0.2-3.0mm.
4. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath, and it is characterized in that: described electromagnetic energy translation function dusty material comprises: in carbon dust, carbonyl iron dust, carborundum powder, ferrite powder, multiple formulations is mixed.
5. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath, and it is characterized in that: described electromagnetic energy translation function dusty material comprises: in carbon dust, carbonyl iron dust, carborundum powder, ferrite powder, multiple formulations is mixed.
6. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath; it is characterized in that: described electromagnetic energy translation function dusty material quality percentage composition is: carbon dust accounts for 50-80%, carbonyl iron dust accounts for 20-50% and makes, or carborundum powder accounts for 40-70%, ferrite powder accounts for 30-60% and makes.
7. a kind of radiation proof function mobile phone as claimed in claim 1 is protected leather sheath, and it is characterized in that: described shielding material can be selected electromagnetic shielding material common on market, aluminium foil, Copper Foil, conductive fabric etc.
8. a kind of radiation proof function mobile phone protection leather sheath as claimed in claim 1 is characterized in that: every layer of material of absorbing material, shielding material, precoat, support flaggy, internal decorative layer through sawing sheet, gluing, to pasting, high-temperature electric overlays and the production technology such as closes and complete.
9. a kind of radiation proof function mobile phone protection leather sheath as claimed in claim 1, is characterized in that: after the protecgulum that closes while using answering cell phone, use and could embody the radiation proof function effect, need not open mobile phone and protect the protecgulum of leather sheath conveniently to receive calls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103881209A CN103405017A (en) | 2013-09-01 | 2013-09-01 | Cell phone protective leather case with anti-radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103881209A CN103405017A (en) | 2013-09-01 | 2013-09-01 | Cell phone protective leather case with anti-radiation function |
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| CN103405017A true CN103405017A (en) | 2013-11-27 |
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| CN2013103881209A Pending CN103405017A (en) | 2013-09-01 | 2013-09-01 | Cell phone protective leather case with anti-radiation function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292526A (en) * | 2014-11-03 | 2015-01-21 | 济南中正新材料有限公司 | Ultra-thin continuous winding wave-absorbing material |
| CN104301466A (en) * | 2014-10-17 | 2015-01-21 | 广东欧珀移动通信有限公司 | Mobile terminal health protection sleeve and machining process thereof |
| WO2017101041A1 (en) * | 2015-12-16 | 2017-06-22 | 华为技术有限公司 | Magnetic shielding power inductor and manufacturing method for same |
| RU185195U1 (en) * | 2018-06-26 | 2018-11-26 | Общество с ограниченной ответственностью "ШИЛД" (ООО "ШИЛД") | Information exchange protection device when using personal infocommunication devices |
| CN110435032A (en) * | 2019-09-03 | 2019-11-12 | 北京中石伟业科技无锡有限公司 | A kind of electromagnetic-wave absorbing rubber calendering process |
| RU210242U1 (en) * | 2021-11-10 | 2022-04-04 | Задорожный Артем Анатольевич | SEWING POCKET |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168043A (en) * | 1995-12-15 | 1997-06-24 | Sekisui Chem Co Ltd | Radio telephone set |
| US5895884A (en) * | 1995-02-07 | 1999-04-20 | Nokia Mobile Phones, Ltd. | Shielding device with push fit lid |
| US20030040345A1 (en) * | 1996-04-29 | 2003-02-27 | H. Stephen Berger | Radio-frequency hearing aid protector for wireless communications products |
| CN201854806U (en) * | 2010-06-22 | 2011-06-08 | 张仁青 | Radiation-proof mobile phone leather case |
| CN202999662U (en) * | 2012-12-17 | 2013-06-19 | 黄杨 | Radiation protection cell phone case |
| CN103300573A (en) * | 2013-05-13 | 2013-09-18 | 俞金龙 | Protective sleeve capable of absorbing radiation energy of cell phone |
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2013
- 2013-09-01 CN CN2013103881209A patent/CN103405017A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895884A (en) * | 1995-02-07 | 1999-04-20 | Nokia Mobile Phones, Ltd. | Shielding device with push fit lid |
| JPH09168043A (en) * | 1995-12-15 | 1997-06-24 | Sekisui Chem Co Ltd | Radio telephone set |
| US20030040345A1 (en) * | 1996-04-29 | 2003-02-27 | H. Stephen Berger | Radio-frequency hearing aid protector for wireless communications products |
| CN201854806U (en) * | 2010-06-22 | 2011-06-08 | 张仁青 | Radiation-proof mobile phone leather case |
| CN202999662U (en) * | 2012-12-17 | 2013-06-19 | 黄杨 | Radiation protection cell phone case |
| CN103300573A (en) * | 2013-05-13 | 2013-09-18 | 俞金龙 | Protective sleeve capable of absorbing radiation energy of cell phone |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301466A (en) * | 2014-10-17 | 2015-01-21 | 广东欧珀移动通信有限公司 | Mobile terminal health protection sleeve and machining process thereof |
| CN104301466B (en) * | 2014-10-17 | 2017-10-13 | 广东欧珀移动通信有限公司 | A kind of healthy sheath of mobile terminal and its processing technology |
| CN104292526A (en) * | 2014-11-03 | 2015-01-21 | 济南中正新材料有限公司 | Ultra-thin continuous winding wave-absorbing material |
| WO2017101041A1 (en) * | 2015-12-16 | 2017-06-22 | 华为技术有限公司 | Magnetic shielding power inductor and manufacturing method for same |
| RU185195U1 (en) * | 2018-06-26 | 2018-11-26 | Общество с ограниченной ответственностью "ШИЛД" (ООО "ШИЛД") | Information exchange protection device when using personal infocommunication devices |
| CN110435032A (en) * | 2019-09-03 | 2019-11-12 | 北京中石伟业科技无锡有限公司 | A kind of electromagnetic-wave absorbing rubber calendering process |
| RU210242U1 (en) * | 2021-11-10 | 2022-04-04 | Задорожный Артем Анатольевич | SEWING POCKET |
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Application publication date: 20131127 |