CN2456392Y

CN2456392Y - Mobile telephone against radiation

Info

Publication number: CN2456392Y
Application number: CN 00264580
Authority: CN
Inventors: 李孝立
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-14
Filing date: 2000-12-14
Publication date: 2001-10-24
Anticipated expiration: 2010-12-14

Abstract

The utility model discloses a brain radiation-resistant mobile phone, which comprises a housing, internal electronic circuits, a power supply and an antenna. The utility model is characterized in that an antenna hole of the housing is arranged at the lower end face of the housing, so that the antenna can extend out of the lower part of the mobile phone. During conversation, an emitting head of the antenna of the mobile phone is arranged at the position of the lower jaw of the human body, so that the source of electromagnetic radiation is moved from the original position close to the brain to chin. Therefore, the distance between the antenna and the brain is greatly increased, and the extent of harm is reduced by more than 90%.

Description

A kind of anti-mobile phone to the human brain radiation

This reality has novel a kind of anti-mobile phone to the human brain radiation that relates to.

At present, along with popularizing rapidly of mobile phone, mobile phone has become requisite communication tool in people's daily life, yet the electromagnetic radiation that produces during mobile phone communication also more and more causes people's attention to the harm that human body forms.The experiment that Washington, DC university specializes in the expert Li Xiangli of mobile phone claims: use mobile phone not only can make us losing short-term memory, forget the thing that some had just been done or had seen, and to long-term memory, be some association, it is also influential to be stored in IC knowledge, may lose inveteracy memory.According to the radio resonance principle, after the actual optimum length of antenna was determined, antenna top voltage was the highest, and radiation is the strongest, and during mobile phone communication, the just in time adjacent brain of transmitting antenna head can form to a certain degree harm to brain undoubtedly.There is a kind of hands-free headsets in market now, and antenna is far away from brain, but enters brain in the ear because the electromagnetic radiation of antenna is directly passed to by earplug line, and the amount of radiation that brain is received is growing on and on than portable.The mobile phone of present many manufacturer production all is partial to the mobile phone rear side to the antenna emitting head slightly, is askew status, and like this, when conversation, the antenna emitting head apart from brain a little further though this measure is effective, has little effect.In a word, the people that influence of human brain have been thought the whole bag of tricks in order to reduce electromagnetic radiation of mobile telephone, but its meanings not to the utmost all.

The utility model is exactly at the problems referred to above, and a kind of anti-mobile phone to the human brain radiation that can reduce electromagnetic radiation to the influence of people's brain significantly is provided.

Technical solution of the present utility model is: a kind of anti-mobile phone to the human brain radiation, it comprises shell, internal electron circuit, power supply, antenna, it is characterized in that antenna hole on the shell opens the lower surface at shell, the top of antenna is downward, and the other end is connected with the internal electron circuit by the antenna hole on the shell.

Because the utility model adopted such scheme, antenna by present stretch out to change into from the mobile phone top from the below stretch out, like this, when conversation, the antenna emitting head of mobile phone is in people's mandibular location, electromagnetic radiation source is moved near the chin by original adjacent brain.Distance apart from brain increases far away, and the extent of injury just can reduce greatly, according to radiation intensity S=P/2 π r ²The simple reckoning of formula, the utility model reduces more than 90% the influence of human brain than present electromagnetic radiation of mobile telephone, and present mobile phone producer need not to increase any equipment and can produce.

Below in conjunction with accompanying drawing and specific embodiment in detail the utility model is described in detail:

Fig. 1 is a front view of the present utility model;

Fig. 2 removes the rearview of part bonnet for the utility model.

As shown in Figure 1, the utility model comprises shell 1, internal electron circuit, power supply and antenna 2, shell 1 lower surface has an antenna hole 3 that is complementary with antenna, the top of antenna is downward, the other end is connected with the internal electron circuit by the antenna hole 3 on the shell 1, as shown in Figure 2, antenna is connected by a clamp 4 with the internal electron circuit.

Claims

1, a kind of anti-mobile phone to the human brain radiation, it comprises shell, internal electron circuit, and power supply, antenna is characterized in that the antenna hole on the shell is opened in the shell lower surface, and the top of antenna is downward, and the other end is connected with the internal electron circuit by the antenna hole on the shell.