CN1256570A - Method of reducing the effect of electromagnetic radiation of cellular phone on user's brain - Google Patents

Abstract

In the design of mobile telephone, earphone or earphone and microphone is arranged on the cover of hand set and the antenna is arranged for away from brain. Through the simple and effective method of reducing the electromagnetic radiation received by brain, the health of brain of the user is protected.

Description

A kind of method of subduing electromagnetic radiation of cellular phone to the influence of user's brain

A kind ofly be used to subdue electromagnetic radiation of cellular phone user's brain physiology is caused dysgenic method.

Mobile phone (mobile phone) is a kind of at China's scope of application communication tool widely day by day, bringing convenient and efficient to people when, intensive and the strong electromagenetic wave radiation of its signal output part has caused serious disturbance to user's brain wave, long-term accumulated, even the formation pathology, this problem has caused the concern of a lot of medical and health organizations in the world, many effort are also made for this reason by manufacturer, but effect and not obvious.

Present mobile phone in use, engine housing is close in the ears, its antenna is close to the core position of people's brain with regard to whole youngster, the nerve center of brain is subjected to the strongest impact of external electromagnetic radiation, radiation source reaches maximum to the negative effect of brain, excessive interference and accumulation, it is exactly very natural causing pathology.

We can carry out certain covering to hand set machine shell, but very difficult (electromagnetic radiation that signal output part 1 sends is effectively covered to antenna for mobile phone, but we can make antenna move away from the brain sensitizing range, and so, the electromagenetic wave radiation of mobile phone will immediately weaken significantly to the harmful effect of brain.

The present invention subdues the intensity of the electromagnetic radiation that user's cerebral nerve central position is subjected to regard to being significantly by strengthening antenna for mobile phone port and the distance of ear's reception area, thereby reaches the purpose of protecting user's brain health.

We 1 describe the principle of invention in conjunction with the accompanying drawings.

In accompanying drawing 1, [1], [2], [3] are represented the antenna for mobile phone that is placed on diverse location respectively, and [1] is the position of present mobile phone occupation mode antenna, and [2] are upwards to place along axis, and [3] are oppositely to place downwards, and antenna is in the bottom.

As can be seen, locate in [1], the electromagnetic wave of antenna for mobile phone emission reaches maximum to the interference of people's brain wave, and this exactly is exactly the occupation mode of present mobile phone, and in position, [2] [3], antenna has all left certain distance along axis and brain nucleus.According to the electromagnetism principle, dipole element electromagnetic radiation energy is not an isotropism, but has shear wave: reach maximum along equatorial plane electromagnetic wave mean energy density, near the pole axis direction, promptly seldom have energy to send in the direction.Even dipole element moves (antenna for mobile phone can always not be in the pole axis position) apart from the position of brain core position close together and dipole element, but owing to also there is square rule that is inversely proportional to of energy density transmission and radius vector, the energy density that has influence on the brain central area is also weakening very soon.

Perhaps from macroscopic perspective; the transmitting antenna port is in the position of [2] or [3] and compares with the position of [1]; electromagnetic radiation intensity difference is not very big, but weakening of this tentering degree also can produce the protective effect of highly significant to the highstrung cerebral nerve maincenter of human body.Just change direction, distance and the intensity of electromagnetic radiation, just with the simplest and the most direct mode, protected the fragile and crucial position of people's brain, effect can not be underestimated.

Promptly as boxing, boxing is at different parts, and situation is completely different.

With regard to [2] and [3] two kinds of antenna for mobile phone putting position ratios, they can effectively be protected brain, but are in the position of [3], and are perhaps more more convenient for mobile phone making and use.

The invention way of realization can be diversified, exemplifies explanation in conjunction with schematic diagram here.

In Fig. 5, [4] represent antenna for mobile phone at Fig. 2, and [5] expression mobile phone microphone part is represented with three short-terms, and [6] expression earphone position represents that with seven round dots lining up cast [7] are cover plates; Direction shown in the arrow is the direction that makes progress when holding mobile phone, and the display screen of mobile phone and button are illustrated with simple and easy figure.

Fig. 2 is the occupation mode of existing mobile phone, and the microphone [5] that is arranged on the cover plate [7] draws back downwards, and earphone [6] is close to human brain, and antenna port [4] upwards just in time is attached to the brain centre, and electromagnetic radiation reaches maximum to people's influence.

Among Fig. 3,4,5, the version of mobile phone changes.Being directed downwards of antenna [4], when holding mobile phone and head part's relative position be the position of [3] among Fig. 1.

In Fig. 3, microphone [5] also designs on fuselage, and the cover plate of oppositely pulling out [7] is gone up the earphone [6] that is provided with, and like this, electromagnetic wave source has just drawn back some distances with the brain centre, and the degree of human brain raying has weakened.

And in Fig. 4 and Fig. 5, microphone [5] and earphone [6] all are placed on the cover plate [7], are drawn out simultaneously, and then antenna [4] has more elongated with the distance at human brain center.

The type of attachment of cover plate [7] and body, not only can lifting stretches contracts, and also can reverse and renovate, and lifts still to keep the small and exquisite form of mobile phone after the cover plate [7] that draws upset is regained.

After changing more than handset structure is done, in order to adapt to people's use habit, the appearance design layout of mobile phone panel also can be done corresponding change.

Among Fig. 5, mobile phone is oppositely held usefulness (making progress comparatively speaking with existing antenna for mobile phone head), and display screen and keyboard Designing are also oppositely adjusted, to be fit to people's use habit.

This invention, just the change on the frame mode does not have any impact for the mobile phone main body, it also is very easy implementing, it makes regular handset step into the ranks of Green Product rapidly with minimum cost, and social benefit and economic benefit all are very tangible.

Claims (3)

1, a kind of method of subduing electromagnetic radiation of cellular phone to the influence of user's brain, it is characterized in that: compare with existing handset structure form, the design of new handset structure has strengthened the distance of earphone and transmitting antenna port, makes the strongest part of electromagnetic radiation move away from user's brain centre.

2, as claim 1 described a kind of method of subduing electromagnetic radiation of cellular phone to the influence of user's brain, it is characterized in that: antenna for mobile phone is directed downwards setting, earphone or earphone and receiver are placed on the extended cover plate of mobile phone, thereby strengthen the distance in the strongest position of electromagnetic wave source and human brain centre as far as possible.

3, as claim 1 described a kind of method of subduing electromagnetic radiation of cellular phone to the influence of user's brain, it is characterized in that: the form that is provided with of outside plants such as the display screen of mobile phone panel, keyboard should make corresponding changes with the change of mobile phone service orientation.

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