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Mobile Phone Patent Abstract
An adapter for antenna on a mobile phone basically is a main body
associated with an adapting tube and a cover. A receiving recession
is provided between the main body and the cover for containing a
wave eliminating plate. The adapting tube is used for fitting with
the antenna. The main body has a plurality of through holes for
being passed by the rubber forming the adapting tube. The rubber
overflowed from each through hole is associated with each other
and constitutes a fixing part such that the adapting tube is integrated
with the main body. The adapting tube is made of highly elastic
and non-brittle rubber and has features such as flexible, free from
aging, and durable. Therefore, the adapter is possible to sleeve
with any size of antenna on a mobile phone firmly without a phenomenon
of being loosened due to elastic fatigue and being damaged due to
brittleness after using a period of time.
Mobile Phone Patent Claims
What is claimed is:
1. An adapter for an antenna of a mobile phone comprising:
a) a main body having a receiving recess;
b) a cover having a wave removing plate mounted therein, the cover
mounted on the main body so as to cover the receiving recess; and,
c) an adapting tube of elastic rubber attached to the main body
and extending therefrom, the adapting tube having a hole therethrough
for accepting the antenna therein, the hole being capable of accepting
various sizes of antennas due to the elasticity of the adapting
tube.
2. The adapter of claim 1 further comprising:
a) engaging grooves formed in opposite lateral sides of the main
body; and,
b) projecting edges on opposite lateral sides of the cover located
so as to slidably engage the engaging grooves to thereby mount the
cover on the main body.
3. The adapter of claim 2 further comprising a groove formed in
the cover in which is inserted the wave removing plate.
4. The adapter of claim 1 further comprising:
a) a pair of insert plates extending from the main body; and,
b) a pair of insert grooves formed in the cover receiving the insert
plates therein.
5. The adapter of claim 4 further comprising a recessed chamber
in the cover in which is located the wave removing plate.
Mobile Phone Patent Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to an adapter for antenna on a mobile
phone, and particularly to an adapter with an adapting tube made
of highly elastic rubber without brittleness for easily engaging
with an antenna on a mobile phone firmly.
2. Description of Related Art
Due to the extremely progressive telecommunication technology,
the number of mobile phones utilized is increasing continuously.
Although a mobile phone offers a handier telecommunication way,
it involves a potential danger that the human body being interfered
by electromagnetic waves generated from the mobile phone for a long
period of time is possible to result in being harmful to health.
To overcome the deficiency, there is a wave eliminator available
in the market to associate with the mobile phone. Because the antenna
is a spot emitting the most intensified electromagnetic wave, a
type of wave eliminator is fitted with the antenna to prevent the
electromagnetic wave from hurting the human body. It is known that
there are different styles of mobile phones with different sizes
of antennas respectively but the above said wave eliminator is merely
provided with a single size. In order to allow the wave eliminator
being able to fit with antennas in different sizes, a number of
heat contracted fitting tubes with different sizes are available
for matching with different sizes of antennas. Therefore, a proper
size of heat contracted fitting tube has to be selected for fitting
with a specific antenna first, and then the wave eliminator is sleeved
with the heat contracted fitting tube. It can be understood that
it is a tedious job in order to mount the wave eliminator to an
antenna on a mobile phone. In addition, the above said engaging
way may cause a phenomenon of loosening after using a period of
time.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a adapter tube
for antenna on a mobile phone, which is elastic without brittleness
so as to be fitted with any size of antenna easily and firmly for
a long period of time.
Other objects and features of the present invention will be apparent
by way of following description of embodiments with accompanying
drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the present invention in a first
embodiment thereof;
FIG. 2 is an exploded perspective view of the adapter shown in
FIG. 1;
FIG. 3 is a perspective view of the adapter in a second embodiment
of the present invention; and
FIG. 4 is an exploded perspective view of the adapter shown in
FIG. 3.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to FIGS. 1 and 2, the adapter for antenna on a mobile
phone according to the present invention in a first embodiment thereof
comprises a main body 1, an adapting tube 2 integral with the main
body 1, and a cover 3. A receiving recession 4 is provided on the
main body 1 for locating the cover 3 and a wave removing plate 5.
The wave removing plate 5 is mounted to the cover 3 at a groove
32 thereof. The receiving recession 4 at both lateral sides thereof
provides an engaging groove 11 respectively such that a respective
projecting edge 31 at both lateral sides of the cover 3 is able
to slide into the engaging groove 11 for engagement. The main body
1 has a plurality of holes 12 to allow the molten material overflowing
to the other side thereof while the adapting tube 2 is integrated
with the main body 1 such that the overflowed material forms a fixing
part 21. Hence, the adapting tube 2 is associated with the main
body 1 by way of the adapting tube 2 and the fixing part 21 being
held at both sides of the main body 1. The adapting tube 2 has a
flexibly sized hole 22 to sleeve with any size of antenna on a mobile
phone. Besides, the wave removing plate 5 can be made to have a
shape as the cover 3 does and fits with the main body 1 directly
such that it is not necessary to provide the cover 3.
Referring to FIGS. 3 and 4, the second embodiment is illustrated.
Basically, the main body 1 associated with the adapting tube 2 in
the second embodiment has the same arrangement as the first embodiment
does. However, the main body 1 associated with the cover 3 in the
second embodiment is different from the first embodiment does. There
are two opposite ribs 13 and two opposite insert plates 14 around
the receiving recession 4 of the main body 1 in the second embodiment.
The ribs 13 function as reinforcement. The cover 3 has an inward
room 33 for receiving the main body 1 and two opposite insert grooves
34 are provided at the inward room 33 to correspond to the insert
plates 14 such that the cover 3 and the main body 1 may engage with
each other. A wave removing plate 5 is placed in the receiving recession
4.
The main body 1 illustrated in the present invention is made of
hard material such as fiber reinforced plastic but the adapting
tube 2 is made of flexible material. Conventionally, the adapting
tube 2 is attached to the main body 1 by way of adhesive and it
is easily detached. To overcome the shortcoming, part of the material
on the adapting tube 2 covers the main body 1 such that the flexible
tube 2 can engage with the main body 1.
Another feature of the present invention resides in that the adapting
tube 2 is highly elastic and without brittleness so that the flexible
sized hole 22 may easily sleeve with any sized antenna on a mobile
phone. In addition, because the adapting tube is not possible to
become brittle and aging, the adapter of the present invention is
durable for a long period of time without loosening or rupture.
While the invention has been described with reference to preferred
embodiments thereof, it is to be understood that modifications or
variations may be easily made without departing from the spirit
of this invention, which is defined by the appended claims.
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