CN207150684U - A kind of mobile phone protecting case of radiation proof - Google Patents
A kind of mobile phone protecting case of radiation proof Download PDFInfo
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- CN207150684U CN207150684U CN201721043031.0U CN201721043031U CN207150684U CN 207150684 U CN207150684 U CN 207150684U CN 201721043031 U CN201721043031 U CN 201721043031U CN 207150684 U CN207150684 U CN 207150684U
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- mobile phone
- radiation
- backboard
- protective layer
- layer
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Abstract
It the utility model is related to a kind of mobile phone protecting case of radiation proof, including backboard, cover plate, screen protecting film, backboard, cover plate, screen protection all sets radiation protective layer, the radiation protective layer of backboard and cover plate includes wave arrestment layer and inhales ripple layer, wave arrestment layer uses the metal web that stainless steel makes, inhale ripple layer and use ferrite coating, backboard is provided with antenna area, the radiation protective layer of backboard is arranged on outside antenna area, the radiation protective layer of screen protecting film uses nano metal coating, in usually used mobile phone shell and Mobile phone film, the protective layer of radiation proof is set, by cover plate and composition of backboards outside mobile phone, screen protecting film is sticked again on mobile phone screen, mobile phone is set all to be wrapped, mobile phone shell and screen protecting film all set radiation protective layer, radiation of the mobile phone to human body is reduced with this, so as to reduce radiational injury.
Description
Technical field
It the utility model is related to Mobile phone film and mobile phone shell, and in particular to a kind of mobile phone protecting case of radiation proof.
Background technology
Scientific and technological progress at any time and the horizontal raising of people's life, mobile phone are electronics productions essential in present life
Product, from child to old man, almost one or two mobile phones of human hand, at the same time, the radiation problem that mobile phone belt comes cause people
Concern, the frequency that mobile phone uses belongs to microwave, is changed in the intensity of different conditions its transmission signals.Such as mobile phone power-on
Needed during networking and contact is established in base station, transmission signal power is larger；In places such as subway, elevators, due to mobile phone and base station it
Between wireless transmission signal decay very big, signal weaker, at this moment to ensure speech quality, power control techniques can make the hair of mobile phone
Power increase is penetrated, radiation effect is also just relative to become big, and the radio-frequency radiation harm that mobile phone signal in call is propagated is very big.Radiate meeting
The nervous system of people is influenceed, long-term raying can make one the symptoms such as headache, insomnia, dreaminess, alopecia, failure of memory occur；Also
Skin, eyes, internal system, reproductive system, nervous system, or even leukemogenesis, cataract and cancer can be endangered.Radiation
Harm to women and children is particularly acute.Women due to physiological reason, commonly using computer can cause infertile, facial raw spot,
Miscarriage, fetal anomaly etc..Children are in body development period, and radiation easily causes the retina of children to be damaged, visual impairment, note
Recall power decline, the abnormal, childhood lymphoblastic leukemia of intelligence development etc., the normal growth and development of serious threat children.
Utility model content
Technical problem to be solved in the utility model is the strong of the radiation effect people that mobile phone is brought in use
Health solves the radiation effect people that mobile phone is brought in use, and it is an object of the present invention to provide a kind of mobile phone protecting case of radiation proof
Health the problem of.
The utility model is achieved through the following technical solutions：
A kind of mobile phone protecting case of radiation proof, including backboard, cover plate, screen protecting film, backboard, cover plate, screen are protected
Cuticula is provided with radiation protective layer.Mobile phone is producing radiation effect people's health using the meeting of process, therefore, to solve to radiate
The harm brought, the protective layer of radiation proof is set in usually used mobile phone shell and Mobile phone film, existed by cover plate and composition of backboards
Outside mobile phone, then screen protecting film being sticked on mobile phone screen, mobile phone is all wrapped, mobile phone shell and screen protecting film are all
Radiation protective layer is set, radiation of the mobile phone to human body is reduced with this, so as to reduce radiation injury.
Further, the radiation protective layer of backboard and cover plate includes wave arrestment layer and inhales ripple layer.In protection process, due to electromagnetism
Ripple, which can not be blocked fully, to be completely absorbed, therefore set wave arrestment layer and inhaled ripple layer and electromagnetic wave is stopped and inhaled
Receive, radiation intensity can be substantially reduced with this.
Further, wave arrestment layer uses stainless steel metal fibre net.Using stainless steel metal fibre textile technology, that is,
Metal is pumped into filament, is internally formed network structure in fabric, this metal web can work as metal mesh opening with reflection electromagnetic wave
, just can effective block electromagnetic radiation when footpath is less than electromagnetic wavelength (wavelength=light velocity/frequency) 1/4.
Further, inhale ripple layer and use ferrite coating.Absorbing material has a lot, current ferritic dilute ripple effect
Preferably, when being 2.5mm~5mm such as lithium Cd ferrite coating layer thickness, in superhigh frequency band, can decay 8.5dB；Ferrospinel applies
When thickness degree is 2.5mm, it can decay 24dB in 9GHz；When ferrite chlorination buna coating layer thickness is 1.7mm~2.5mm,
5GHz~10GHz decay reaches 30dB or so.
Further, backboard is provided with antenna area, and the radiation protective layer of backboard is arranged on outside antenna area.Using process
In due to preventing electromagnetic wave while can influence part signal, so backboard close to antenna for mobile phone position set antenna field
Domain, antenna area when in use, do not interfere with mobile phone signal, because antenna area is arranged on backboard without using radiation proof once layer
On, when using mobile phone, electromagnetic wave is by backboard antenna area by due to the straightline propagation property of ripple, in positive electromagnetism
Ripple is fallen by radiation protective layer gear, sets antenna area in backboard, neither influences mobile phone signal, also will not head-on radiation electromagnetic wave.
Further, the radiation protective layer of screen protecting film uses nano metal coating.The coat of metal plays conductor, can rise
Acted on to filtering reflective and reduce radiation.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of mobile phone protecting case of radiation proof of the utility model, by setting anti-spoke in phone housing and screen protecting film
Layer is penetrated, radiation of the mobile phone to human body is reduced, reduces radiation injury；
2nd, a kind of mobile phone protecting case of radiation proof of the utility model, by setting wave arrestment layer and inhaling ripple layer, two layers of effect is folded
Add, make the better of radiation proof.
3rd, a kind of mobile phone protecting case of radiation proof of the utility model, by setting antenna area, so that radiation protective layer is not
Mobile phone signal can be influenceed, because antenna area is on mobile phone backboard, still has radiation protective layer in cover plate front, so in use,
Positive electromagnetic wave can be at pawn, and ensure also not interfering with mobile phone signal while radiation proof.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model back board structure schematic diagram；
Fig. 2 is the utility model covering plate structure schematic diagram；
Fig. 3 is the utility model screen glass film schematic diagram.
Mark and corresponding parts title in accompanying drawing：
1- backboards, 2- antenna areas, 3- cover plates, 4- screen glass films.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As Figure 1-3, a kind of mobile phone protecting case of radiation proof, including backboard 1, cover plate 3, screen protecting film 4, are implementing
When, backboard 1, cover plate 3, screen protecting film 4 all set radiation protective layer, and the radiation protective layer of backboard 1 and cover plate 3 includes wave arrestment layer and suction
Ripple layer, electromagnetic wave, which can not be blocked fully, to be completely absorbed, and wave arrestment layer and suction ripple layer are stopped and inhaled to electromagnetic wave
Receive, radiation intensity can be substantially reduced successively；Wave arrestment layer uses the metal web that stainless steel makes, when implementing, using not
Become rusty steel metal fibrous woven technique, that is, metal is pumped into filament, weaving forms network structure, and this metal web can be with
Reflection electromagnetic wave, when wire netting aperture is less than electromagnetic wavelength (wavelength=light velocity/frequency) 1/4, it just can effectively stop electricity
Magnetic radiation；Inhale ripple layer and use ferrite coating, absorbing material has much at present, wherein ferritic dilute ripple effect is best, implements
When, ferrite coating is selected, when such as lithium Cd ferrite coating layer thickness being 2.5mm~5mm, in superhigh frequency band, can decay 8.5dB；
When ferrospinel coating layer thickness is 2.5mm, it can decay 24dB in 9GHz；Ferrite chlorination buna coating layer thickness is
During 1.7mm~2.5mm, in 5GHz~10GHz decay up to 30dB or so, backboard 1 is provided with antenna area 2, the anti-spoke of backboard 1
Layer is penetrated to be arranged on outside antenna area 2, in use due to preventing electromagnetic wave while can influence part signal, so carrying on the back
Plate sets antenna area close to the position of antenna for mobile phone, and antenna area when in use, does not interfere with hand without using radiation proof once layer
Machine signal, because antenna area is arranged on backboard, using mobile phone when, electromagnetic wave by backboard antenna area by, due to
The straightline propagation property of ripple, is fallen in positive electromagnetic wave by radiation protective layer gear, sets antenna area in backboard, neither influences mobile phone
Signal, also will not head-on radiation electromagnetic wave；The radiation protective layer of screen protecting film 4 uses nano metal coating, and the coat of metal rises and led
Body acts on, and can play filtering reflective effect and reduce radiation.
In use, setting the protective layer of radiation proof in usually used mobile phone shell and Mobile phone film, cover plate and backboard coordinate bag
It is rolled in outside mobile phone, then sticks screen protecting film on mobile phone screen, mobile phone is all wrapped, mobile phone shell and screen protection
Film all sets radiation protective layer, radiation of the mobile phone to human body is reduced with this, so as to reduce radiational injury.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the protection domain of utility model, it is all within the spirit and principles of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of mobile phone protecting case of radiation proof, including backboard (1), cover plate (3), screen protecting film (4), it is characterised in that：Institute
State backboard (1), cover plate (3), screen protecting film (4) and be provided with radiation protective layer.
A kind of 2. mobile phone protecting case of radiation proof according to claim 1, it is characterised in that：The backboard (1) and cover plate
(3) radiation protective layer includes wave arrestment layer and inhales ripple layer.
A kind of 3. mobile phone protecting case of radiation proof according to claim 2, it is characterised in that：The wave arrestment layer is using stainless
Steel metal web.
A kind of 4. mobile phone protecting case of radiation proof according to claim 2, it is characterised in that：The suction ripple layer uses iron oxygen
Body coating.
A kind of 5. mobile phone protecting case of radiation proof according to claim 1, it is characterised in that：The backboard (1) is provided with
Antenna area (2), the radiation protective layer of backboard (1) are arranged on antenna area (2) outside.
A kind of 6. mobile phone protecting case of radiation proof according to claim 1, it is characterised in that：The screen protecting film (4)
Radiation protective layer use nano metal coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043031.0U CN207150684U (en) | 2017-08-21 | 2017-08-21 | A kind of mobile phone protecting case of radiation proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043031.0U CN207150684U (en) | 2017-08-21 | 2017-08-21 | A kind of mobile phone protecting case of radiation proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150684U true CN207150684U (en) | 2018-03-27 |
Family
ID=61665897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043031.0U Expired - Fee Related CN207150684U (en) | 2017-08-21 | 2017-08-21 | A kind of mobile phone protecting case of radiation proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150684U (en) |
-
2017
- 2017-08-21 CN CN201721043031.0U patent/CN207150684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180821 |