CN101296261A - Radio communication device - Google Patents
Radio communication device Download PDFInfo
- Publication number
- CN101296261A CN101296261A CNA2007101024639A CN200710102463A CN101296261A CN 101296261 A CN101296261 A CN 101296261A CN A2007101024639 A CNA2007101024639 A CN A2007101024639A CN 200710102463 A CN200710102463 A CN 200710102463A CN 101296261 A CN101296261 A CN 101296261A
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- CN
- China
- Prior art keywords
- communication device
- radio communication
- pendant
- antenna
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004891 communication Methods 0.000 title claims abstract description 81
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000007769 metal material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The invention discloses a wireless communication device which comprises a receiving and sending device and a hanging ornament; wherein, the receiving and sending device has an antenna of which a metal area is exposed to the air, wherein, the receiving and sending device receives and sends electromagnetic signals in space by the antenna; the hanging ornament is on the wireless communication device and has a metal conductor; the antenna herein is connected with the metal area by the metal conductor so as to change the wireless communication frequency range of the electromagnetic signals received and sent; the communication capacity of the wireless communication device hereby can be effectively promoted.
Description
Technical field
The invention relates to a kind of radio communication device, and particularly relevant for a kind of radio communication device that utilizes pendant to improve communication capacity.
Background technology
Along with the prosperity of the communication technology with popularize, mobile phone has become indispensable and topmost communication equipment in modern's life.The present usage quantity of mobile phone even also surpass interphone.Covet the huge business opportunity of field of mobile phones, the also therefore numerous and confused relevant accessory of many mobile phones of releasing of each tame manufacturer, for example: phone housing and mobile phone pendant or the like.
What deserves to be mentioned is that mobile phone pendant on the market only has attractive in appearance, pleasing function mostly at present.The mobile phone pendant that for example has public young moulding.But along with transition of age, attractive in appearance and pleasing mobile phone pendant can't obtain consumer's favor.Therefore each tame manufacturer begins to rack one's brains and designs a series of mobile phone pendants with additional function.For example, have electroluminescent function the mobile phone pendant, have the mobile phone pendant that prevents radiation function, have the mobile phone pendant of incoming call vocal function or public young moulding mobile phone pendant with incoming call spinfunction.In fact, the above-mentioned mobile phone pendant with additional function all considerably is subjected to liking of consumer.
Based on above-mentioned, if can develop the mobile phone pendant with other additional function, still not individual good news also is a quite huge business opportunity concerning manufacturer concerning the consumer.
Summary of the invention
The object of the present invention is to provide a kind of radio communication device, so as to strengthening the communication capacity of radio communication device.
For achieving the above object, the invention provides a kind of radio communication device, comprise R-T unit and pendant.R-T unit has antenna, and this antenna exposes a metallic region to the open air in air.R-T unit is then by the electromagnetic signal in the antenna receiving-sending space.Pendant is configured on the radio communication device, and this pendant comprises metallic conductor.Wherein, antenna interconnects by metallic conductor and metallic region, changes the wireless communication frequency band of its transmitting-receiving electromagnetic signal.
In one embodiment of this invention, metallic conductor comprises extension and body.The extension exposed to air, and interconnect with metallic region.The surface of body is coating insulating outer layer.In another embodiment, extension is grab, magnet or the clip of metal material, and body be shaped as long strip type, ring-like or U type.
In one embodiment of this invention, pendant more comprises base and coupling assembling.Base has first aspect and second aspect, and wherein first aspect and insulating outer layer interconnect.The coupling assembling and second aspect interconnect, and in order to be fixed in the pendant hole of radio communication device, wherein, coupling assembling is lifting rope or shackle.
In one embodiment of this invention, pendant more comprises coupling assembling.Coupling assembling and insulating outer layer interconnect, in order to be fixed in the pendant hole of radio communication device.It should be noted that coupling assembling is lifting rope or shackle, and R-T unit is mobile phone, intercom, personal digital assistant or portable television.Further, when metallic conductor connected metallic region, the wireless communication frequency band that antenna can be received and dispatched electromagnetic signal was 30MHz～300MHz or 300MHz～3GHz.
In one embodiment of this invention, radio communication device more comprises shell.Shell is coated on outside the R-T unit, and this shell has at least one button or flies shuttle, so as to operating wireless communication apparatus.In another embodiment, radio communication device more comprises screen.Screen couples R-T unit, so as to the information of output R-T unit.
Radio communication device of the present invention comprises R-T unit and pendant.R-T unit has antenna, and this antenna exposes a metallic region to the open air in air.Wherein, interconnecting of the metallic region of antenna by metallic conductor and pendant changes the wireless communication frequency band of its transmitting-receiving electromagnetic signal.
Technique effect of the present invention is:
1. the communication capacity of radio communication device is strengthened, and makes radio communication device can be used as the instrument that voice are linked up, and also can be used as the instrument of received tv broadcast signal or instrument of broadcast listening or the like.
2. by the shape of the metallic conductor that changes pendant, can make the communication capacity of radio communication device that the reinforcement of different shape is arranged.
3. can be easily electrically connect by the extension of pendant with the metallic region of antenna.
Description of drawings
Fig. 1 is the schematic diagram of a kind of radio communication device of one embodiment of the invention.
Fig. 2 A～Fig. 2 D is the body of pendant of one embodiment of the invention and the different shape of insulating outer layer thereof.
Fig. 3 is the coupling assembling schematic diagram of one embodiment of the invention.
10: radio communication device 20: R-T unit
30: pendant 40: antenna
50: metallic region 60: metallic conductor
70: shell 80: button
90: fly shuttle 100: screen
110: extension 120: body
130: insulating outer layer 140: coupling assembling
150: base 160: the pendant hole
Embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
First embodiment
Fig. 1 is the schematic diagram according to the radio communication device of one embodiment of the invention.Please refer to Fig. 1, radio communication device 10 comprises R-T unit 20 and pendant 30.R-T unit 20 has antenna 40, and antenna 40 exposes metallic region 50 to the open air in air.R-T unit 20 can be by the electromagnetic signal in the antenna 40 transmitting-receiving spaces.More particularly, R-T unit 20 electromagnetic signal of being received and dispatched by antenna 40 then can be linked up with the base station (or claiming server-side) in a distant place.
On the other hand, pendant 30 is configured on the radio communication device 10, and pendant 30 comprises metallic conductor 60.Wherein, metallic conductor 60 interconnects with metallic region 50, can be considered another antenna to cause antenna 40 and metallic conductor 60.For instance, when the extension 110 of the metallic region 50 of antenna 40 and pendant 30 interconnects and when forming another antenna, the wireless communication frequency band of radio communication device 10 transmitting-receiving electromagnetic signals then becomes superfrequency (Very High Frequency, be called for short VHF) or hyperfrequency (Ultra High Frequency, be called for short UHF), wherein the frequency range of superfrequency is between 30MHz～300MHz, and the frequency range of hyperfrequency is between 300MHz～3GHz.
What deserves to be mentioned is, though radio communication device 10 has been depicted a possible form in the foregoing description, but those skilled in the art should know in the affiliated technical field, each manufacturer is all different for the design of radio communication device 10, and therefore application of the present invention is when being not restricted to the possible form of this kind.In other words, if the interconnecting of the metallic conductor 60 of the metallic region 50 of radio communication device 10 by antenna 40 and pendant 30, so as to changing the communication capacity spirit promptly according to the invention of radio communication device 10.In order to make spirit of the present invention more clear, below the example that can implement according to this really as the present invention especially exemplified by embodiment more specifically.
Second embodiment
Referring again to Fig. 1, in the present embodiment, radio communication device 10 is that example describes with the mobile phone.Radio communication device 10 comprises R-T unit 20 and pendant 30.R-T unit 20 has antenna 40, and antenna 40 exposes metallic region 50 to the open air in air.R-T unit 20 for example is the integrated circuit (IC) apparatus with communication capacity, and those of ordinary skill in the art can designed enclosures 70 be coated on outside the R-T unit 20, so as to protection R-T unit 20.Shell 70 has four buttons 80 and one and flies shuttle 90, so as to operating wireless communication apparatus 10.In other embodiments, those of ordinary skill in the art also can design varying number button 80, fly shuttle 90 or other control device with operating wireless communication apparatus 10.In addition, one of ordinary skill in the art also can design screen 100 according to its demand, and so as to showing the information of R-T unit 20, wherein screen 100 is coupled to R-T unit 20.
Hold above-mentionedly, the metallic conductor 60 of pendant 30 comprises extension 110 and body 120.At this, extension 110 exposed to airs, and pendant 30 interconnects by extension 110 and metallic region 50.For example, extension 110 for example is grab, magnet or the clip etc. for metal material.In the present embodiment, body 120 electrically connects mutually with extension 110.Body 120 is also for having the metal material of good conductor, so as to as extended antenna.
From another angle, when the extension 110 of the metallic region 50 of antenna 40 and pendant 30 interconnects, antenna 40 can be considered another antenna (being called second antenna at this) with 60 of metallic conductors, therefore can change 10 wireless communication frequency bands that can receive and dispatch electromagnetic signal of radio communication device.For instance, the frequency that originally can receive and dispatch of the antenna 40 of radio communication device 10 for example is 800MHz.When the extension 110 of the metallic region 50 of antenna 40 and pendant 30 interconnects and when forming second antenna, the wireless communication frequency band that 10 of radio communication devices can be received and dispatched electromagnetic signal then includes 470MHz～770MHz.Thus, 10 of radio communication devices can receive by National Television System Committee's (National Television System Committee is called for short NTSC) the colourcast standard of formulation and the electromagnetic signal of digital television broadcasting by second antenna.In addition, the also configurable a plurality of different pendants 30 of those of ordinary skill in the art are in radio communication device 10, so as to change different pendant 30 can arbitrarily change 10 of radio communication devices can receive and dispatch electromagnetic signal wireless communication frequency band.
Referring again to Fig. 1, one of ordinary skill in the art more can design the surface that insulating outer layer 130 is coated on body 120, is interfered so as to preventing electromagnetic signal.For instance, the pendant 30 with insulating outer layer 130 can prevent that user's health from touching body 120, causes electromagnetic signal to be interfered.In addition, the extension 110 and the also optional rubber-like metal material of using of body 120 of pendant 30, injured to prevent the casual collision of user.Also configurable bearing or pivot between extension 110 and the body 120 can rotate the electromagnetic signal that receives different directions arbitrarily so as to making pendant 30, but prerequisite are still to electrically connect between extension 110 and the body 120.
Persons skilled in the art should be known in that the antenna pattern of radio communication device and the ability and the wireless communication frequency band of its transmitting-receiving electromagnetic signal have sizable relation.Therefore, those of ordinary skill in the art can change the shape of body 120 in the foregoing description according to its demand, and suitably change the shape of its insulating outer layer 130.Then enumerate the execution mode of several bodies 120 and insulating outer layer 130 at this, Fig. 2 A～Fig. 2 D is the body of the pendant that illustrates according to one embodiment of the invention and the different shape of insulating outer layer thereof.Change body 120 into straight U-shaped among Fig. 2 A, its insulating outer layer 130 is a long strip type.For to change body 120 into long strip type, its insulating outer layer 130 is a long strip type among Fig. 2 B.Among Fig. 2 C body 120 is changed into the U-shaped of certain radian, its insulating outer layer 130 is ring-like.Change body 120 into annular among Fig. 2 D, its insulating outer layer 130 is ring-like.
Fig. 3 is the coupling assembling schematic diagram that illustrates according to one embodiment of the invention.Please be simultaneously with reference to Fig. 1 and Fig. 3, in general, pendant 30 is to be fixed on the pendant hole 160 of R-T unit 20 by coupling assembling 140.Common coupling assembling 140 for example is the shackle that lifting rope or Fig. 3 illustrated that Fig. 1 illustrated (or claiming the question mark hook).Another of coupling assembling 140 partly then is fixed on the insulating outer layer 130 of pendant 30.In other embodiments, those of ordinary skill in the art also can design base 150 between coupling assembling 140 and insulating outer layer 130.First aspect and the insulating outer layer 130 of base 150 are connected to each other, and its second aspect and coupling assembling 140 are connected to each other, so as to strengthening the fastness of pendant 30.
What deserves to be mentioned is that in a second embodiment, radio communication device has been example with the mobile phone, the mode that detailed description can specifically be implemented.One of ordinary skill in the art should be known, " mobile phone " of being given an example among second embodiment only is a specific embodiment, in another embodiment, radio communication device still can be intercom, personal digital assistant or portable television or the like, so the present invention should not be defined in this kind specific embodiment.
In sum, metallic region and the interconnecting of the metallic conductor of pendant of radio communication device of the present invention by antenna can be received and dispatched the wireless communication frequency band of electromagnetic signal so as to changing antenna.
Claims (12)
1. a radio communication device is characterized in that, comprising:
One R-T unit has an antenna, and this antenna exposes a metallic region to the open air in air, and wherein, this R-T unit is by the electromagnetic signal in this antenna receiving-sending space; And
One pendant is configured on this radio communication device, and this pendant comprises a metallic conductor,
Wherein, this antenna interconnects by this metallic conductor and this metallic region, changes the wireless communication frequency band that it receives and dispatches this electromagnetic signal.
2. radio communication device as claimed in claim 1 is characterized in that, this metallic conductor comprises:
One extension, exposed to air, and interconnect with this metallic region; And
One body electrically connects this extension, and its surface is coating an insulating outer layer.
3. radio communication device as claimed in claim 2 is characterized in that this extension is grab, magnet or the clip of metal material.
4. radio communication device as claimed in claim 2, what it is characterized in that this body is shaped as long strip type, ring-like or U type.
5. radio communication device as claimed in claim 2 is characterized in that, this pendant more comprises:
One base has one first aspect and one second aspect, and wherein this first aspect and this insulating outer layer interconnect; And
One coupling assembling interconnects with this second aspect, in order to be fixed in a pendant hole of this radio communication device.
6. radio communication device as claimed in claim 5 is characterized in that this coupling assembling is a lifting rope or a shackle.
7. radio communication device as claimed in claim 2 is characterized in that, this pendant more comprises:
One coupling assembling interconnects with this insulating outer layer, in order to be fixed in a pendant hole of this radio communication device.
8. radio communication device as claimed in claim 7 is characterized in that this coupling assembling is a lifting rope or a shackle.
9. radio communication device as claimed in claim 1 is characterized in that this R-T unit is mobile phone, intercom, personal digital assistant or portable television.
10. radio communication device as claimed in claim 1 is characterized in that, when this metallic conductor connected this metallic region, the wireless communication frequency band that this antenna can be received and dispatched this electromagnetic signal was 30MHz～300MHz or 300MHz～3GHz.
11. radio communication device as claimed in claim 1 is characterized in that, more comprises:
One shell is coated on outside this R-T unit, and this shell has at least one button or and flies shuttle, to operate this radio communication device.
12. radio communication device as claimed in claim 1 is characterized in that, more comprises:
One screen couples this R-T unit, to show the information of this R-T unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101024639A CN101296261A (en) | 2007-04-27 | 2007-04-27 | Radio communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101024639A CN101296261A (en) | 2007-04-27 | 2007-04-27 | Radio communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101296261A true CN101296261A (en) | 2008-10-29 |
Family
ID=40066268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101024639A Pending CN101296261A (en) | 2007-04-27 | 2007-04-27 | Radio communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101296261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056334A1 (en) * | 2012-10-10 | 2014-04-17 | 小米科技有限责任公司 | Pendant and terminal |
-
2007
- 2007-04-27 CN CNA2007101024639A patent/CN101296261A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056334A1 (en) * | 2012-10-10 | 2014-04-17 | 小米科技有限责任公司 | Pendant and terminal |
| US9794391B2 (en) | 2012-10-10 | 2017-10-17 | Xiaomi Inc. | Mobile terminal and pendant connected therewith |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081029 |