CN201219290Y - Mobile television receiving terminal - Google Patents
Mobile television receiving terminal Download PDFInfo
- Publication number
- CN201219290Y CN201219290Y CNU2008201084165U CN200820108416U CN201219290Y CN 201219290 Y CN201219290 Y CN 201219290Y CN U2008201084165 U CNU2008201084165 U CN U2008201084165U CN 200820108416 U CN200820108416 U CN 200820108416U CN 201219290 Y CN201219290 Y CN 201219290Y
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- antenna
- mobile
- interface
- terminal
- terminal body
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Abstract
The utility model discloses a mobile TV receiving terminal, wherein antenna and terminal bodies are separated. The mobile TV receiving terminal comprises an antenna and a terminal body, which are independent each other, the antenna has an antenna interface, the terminal body has a terminal interface, the antenna and the terminal body are connected through the antenna interface and the terminal interface in an easily detachable connecting way; the antenna receives radio frequency signals of the mobile TV, transmits the radio frequency signals of the mobile TV to the terminal body, which broadcasts the mobile TV programs. The antenna and the terminal body are separated, adaptive capacity to environment is increase.
Description
Technical field
The utility model relates to portable terminal, relates in particular to a kind of mobile TV receiving terminal.
Background technology
Mobile TV terminal is generally as a whole in the prior art, such as receiving the mobile TV radiofrequency signal and playing the mobile phone terminal of content of TV program, the antenna of its received RF signal, the chip that radiofrequency signal is resolved, and the loudspeaker of the display screen of display of television programmes content and broadcast TV programme sound, all integrate, occur with a very high small and exquisite whole physical equipment of integrated level.
Though the terminal equipment that integrated level is higher carries very conveniently, and its certain drawback is also arranged.Such as affected by environment in radiofrequency signal, in the skewness zone, terminal equipment need just can provide the service of better quality in the better quality of signal zone, this moment, display screen was owing to be to be in together in the small and exquisite physical equipment with antenna, must watch content of TV program in the zone preferably in the radiofrequency signal quality so watching, and can't arbitrarily walk about or rest on the second-rate zone of radiofrequency signal.
In addition, the antenna of mobile TV terminal is generally built-in aerial or telescopic antenna in the prior art.Comparatively speaking built-in aerial is hidden in terminal inner, makes that the terminal overall appearance is generous, but is limited to the overall dimension of terminal, and built-in aerial is generally all shorter, and signal reception has and seriously influences.Telescopic antenna can change length when using, and is inconvenient nor attractive in appearance, also will consider the directivity of telescopic antenna during use, though the direction of antenna can arbitrarily adjust, but the position of antenna, the position at limited all the time and terminal place.Moreover telescopic antenna all needs drawing when using ninety-nine times out of a hundred, and easily by the external force bending or fracture, useful life is shorter.
The utility model content
Technical problem to be solved in the utility model is to be to provide a kind of mobile TV receiving terminal, and antenna and terminal body can be in released state.
In order to solve the problems of the technologies described above, the utility model provides a kind of mobile TV receiving terminal, comprise antenna and terminal body, described antenna and described terminal body are separate, described antenna contains antennal interface, described terminal body contains terminal interface, and described antenna and described terminal body link together by described antennal interface and the described terminal interface connected mode with easy disassembly; Described antenna receives the mobile TV radiofrequency signal, and described mobile TV radiofrequency signal is sent to described terminal body, and described terminal body is play TV program.
In the aforesaid mobile TV receiving terminal, described antenna and described terminal body can link together with the connected mode that is spirally connected or pegs graft by described antennal interface and described terminal interface.
In the aforesaid mobile TV receiving terminal, this mobile TV receiving terminal may further include the antenna patchcord, described antenna patchcord comprises first interface and second interface, and described first interface and described antennal interface adapt, and described second interface and described terminal interface adapt; Described antenna and described terminal body link together by described antenna patchcord.
In the aforesaid mobile TV receiving terminal, described antenna can comprise the goat's horn antenna, and described goat's horn antenna can be coated in the necklace.
In the aforesaid mobile TV receiving terminal, described terminal body can comprise tuner, and described terminal interface can be positioned on the described tuner.
In the aforesaid mobile TV receiving terminal, described terminal body may further include built-in aerial, and described terminal interface can be positioned on the described built-in aerial.
In the aforesaid mobile TV receiving terminal, described terminal body may further include a day wire casing, described antenna can be inserted to be easy to carry in the wire casing in described day.
Further, described terminal body may further include rotating mechanism, described antenna can be wound in to be accommodated on the described rotating mechanism in the described sky wire casing.
The utility model also provides a kind of mobile TV radio-frequency antenna, comprises the antennal interface that is connected with the mobile TV terminal body, and described antenna package overlays in the necklace, and described antennal interface is that the chain of described necklace weighs down.
Aforesaid mobile TV radio-frequency antenna can comprise the goat's horn antenna.
In the utility model, the antenna that receives the mobile TV radiofrequency signal separates with the terminal body, can directly connect or connect by the antenna patchcord, has increased adaptive capacity to environment of the present utility model, improve the ability of antenna received RF signal, had long useful life.The utility model can also be arranged on antenna in the necklace, embodies fashion characteristics attractive in appearance, and is convenient for carrying one-object-many-purposes.The chain bob of antenna by necklace is connected firm and safety with the terminal body.The goat's horn antenna is set in necklace, can also improves the receiving ability of radiofrequency signal greatly.
Description of drawings
Fig. 1 is the composition schematic diagram of the utility model mobile TV terminal.
Fig. 2 is arranged on the goat's horn antenna schematic diagram in the necklace.
Fig. 3 is a terminal main body structure schematic diagram in the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 shows the composition schematic diagram of the utility model mobile TV terminal, it comprises separate separate type antenna 10 and terminal body 20, wherein separate type antenna 10 contains antennal interface 11, the terminal body contains terminal interface 22, antennal interface 11 is coadapted interface or the splicing interface etc. of being spirally connected with terminal interface 22, separate type antenna 10 is connected on the terminal body 20 by being spirally connected or the connected mode of easy disassembly such as grafting.The utility model also comprises an antenna patchcord 30, is connected with separate type antenna 10 by first interface 31, is connected with terminal body 20 by second interface 32, and wherein first interface and antennal interface 11 adapt, and second interface 32 adapts with terminal interface 22.Like this, in the good zone of signal, can directly separate type antenna 10 be spirally connected or be plugged on the terminal body 20 received RF signal and play TV programme; In the uneven zone of signal quality, can separate type antenna 10 and terminal body 20 be coupled together by antenna patchcord 30, separate type antenna 10 is placed on the good zone of signal quality, and with received RF signal better, and terminal body 20 can be selected position relatively freely.Such as in the vehicle that travels, separate type antenna 10 is placed on vehicle window outside, be connected on the terminal body 20 in the car by antenna patchcord 30, avoid antenna 10 received RF signal in having the car of certain shielding action with this.
In another embodiment, antenna 10 and terminal body 20 can also be by interface 11 and interface 22 directly pegging graft or to be spirally connected or snap fit links to each other, and need not antenna patchcord 30.
In addition, in the middle of other embodiment, can also contain a built-in aerial in the terminal body 20 as shown in Figure 1, on built-in aerial, antenna 10 is connected on the built-in aerial by antennal interface 11 and terminal interface 22 with terminal interface 22 designs.Separate type antenna 10 and this built-in aerial can be coupled together during received RF signal,, provide the TV program content service for the user better to strengthen the signal reception of this built-in aerial.
On the shell of terminal body 20 or inner, also include one day wire casing, when not using, separate type antenna 10 can be inserted in day wire casings, the carrying of convenient antenna 10, and avoid the external force bending or fracture by terminal body 20 protection antennas 10.Further, also can in terminal body 20, increase a rotating mechanism, separate type antenna 10 is wound on this rotating mechanism is accommodated in this day wire casing.
It is terminal body received RF signal that the utility model adopts the separate type antenna, and antenna length can be designed to be able to the random length of good received RF signal, obviously is better than being subjected in the prior art built-in aerial of length restriction.With respect to telescopic antenna, the position of the utility model antenna and angle can relative terminal bodies and arbitrarily be provided with independently, use more flexible.
In the unsettled zone of radiofrequency signal, necklace 45 can be placed on signal zone preferably, and terminal body 20 links to each other with goat's horn antenna 40 in the necklace 45 by antenna patchcord 30, according to the mobile TV radiofrequency signal that goat's horn antenna 40 is received, and broadcast TV program content.
Fig. 3 shows the structural representation of terminal body 20.As shown in Figure 3, terminal body 20 comprises tuner (TUNER) 51, channel demodulation chip 52, and Serial Peripheral Interface (SPI) (Serial PeripheralInterface is abbreviated as SPI) 53, microprocessor 54, display screen 55 and loudspeaker 56, wherein:
Channel demodulation chip 52 links to each other with tuner 51, and the low frequency baseband signal that tuner 51 is sent into is carried out channel-decoding, obtains business datum;
Loudspeaker 56 link to each other with microprocessor 54, and the audio signal that sends according to microprocessor 54 plays sound.
Channel demodulation chip 52 wherein comprises being applicable to China Mobile multimedia broadcasting (China MobileMultimedia Broadcasting is abbreviated as CMMB) protocol of I F101 chip.Microprocessor 54 wherein, comprise senior reduced instruction set (AdvancedRISC Machines, be abbreviated as ARM) processor, C51 processor or do not have the microprocessor of other types such as inner interlocking pipelining-stage (Microprocessor without interlockedpiped stages is abbreviated as MIPS) processor.Display screen 55 wherein, comprise light-emitting diode (Light Emitting Diode, be abbreviated as LED) display screen, LCDs (Liquid Crystal Display, be abbreviated as LCD) or Organic Light Emitting Diode (Organic LightEmitting Diode is abbreviated as OLED) display screen.
Certainly, single antenna can also be arranged in the necklace, need only guarantee that antenna can receive the mobile TV radiofrequency signal well and get final product at the utility model.Comparatively speaking, the goat's horn antenna is received RF signal better.
Antenna and terminal body adopt separate type in the utility model, can connect by the antenna patchcord, can adapt to the good or unsettled various service environments of mobile TV radiofrequency signal, strengthen the signal reception of antenna.And antenna is arranged in the necklace, and necklace is as a kind of carry-on articles, is identical with mobile TV on mobility.The antenna and the ornamental necklace of received RF signal are integrated, have not only changed the mobile TV structure that must possess antenna ability received RF signal on the existing mobile TV, and increased necklace originally as the function of decorating with daily necessities.Adopt goat's horn antenna received RF signal, form magnetic loop, can improve the signal reception of necklace, improve sensitivity.
Though the disclosed execution mode of the utility model as above, the execution mode that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technical staff under any the utility model in the technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation what implement in form and on the details; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (10)
1, a kind of mobile TV receiving terminal, comprise antenna and terminal body, it is characterized in that, described antenna and described terminal body are separate, described antenna contains antennal interface, described terminal body contains terminal interface, and described antenna and described terminal body link together by described antennal interface and the described terminal interface connected mode with easy disassembly; Described antenna receives the mobile TV radiofrequency signal, and described mobile TV radiofrequency signal is sent to described terminal body, and described terminal body is play TV program.
2, mobile TV receiving terminal as claimed in claim 1 is characterized in that, described antenna and described terminal body link together with the connected mode that is spirally connected or pegs graft by described antennal interface and described terminal interface.
3, mobile TV receiving terminal as claimed in claim 1, it is characterized in that, this mobile TV receiving terminal further comprises the antenna patchcord, described antenna patchcord comprises first interface and second interface, described first interface and described antennal interface adapt, and described second interface and described terminal interface adapt; Described antenna and described terminal body link together by described antenna patchcord.
4, mobile TV receiving terminal as claimed in claim 1 is characterized in that, described antenna comprises the goat's horn antenna, and described goat's horn antenna package overlays in the necklace.
5, mobile TV receiving terminal as claimed in claim 1 is characterized in that, described terminal body comprises tuner, and described terminal interface is positioned on the described tuner.
6, mobile TV receiving terminal as claimed in claim 1 is characterized in that, described terminal body further comprises built-in aerial, and described terminal interface is positioned on the described built-in aerial.
7, as claim 1,3 or 6 described mobile TV receiving terminals, it is characterized in that described terminal body further comprises a day wire casing, described antenna insertion was easy to carry in the wire casing in described day.
8, mobile TV receiving terminal as claimed in claim 7 is characterized in that, described terminal body further comprises rotating mechanism, described antenna is wound in be accommodated on the described rotating mechanism in the described sky wire casing.
9, a kind of mobile TV radio-frequency antenna comprises the antennal interface that is connected with the mobile TV terminal body, it is characterized in that, described antenna package overlays in the necklace, and described antennal interface is that the chain of described necklace weighs down.
10, mobile TV radio-frequency antenna as claimed in claim 9 is characterized in that, described antenna comprises the goat's horn antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201084165U CN201219290Y (en) | 2008-05-30 | 2008-05-30 | Mobile television receiving terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201084165U CN201219290Y (en) | 2008-05-30 | 2008-05-30 | Mobile television receiving terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219290Y true CN201219290Y (en) | 2009-04-08 |
Family
ID=40542122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201084165U Expired - Lifetime CN201219290Y (en) | 2008-05-30 | 2008-05-30 | Mobile television receiving terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163986A (en) * | 2010-01-25 | 2011-08-24 | 巴比禄股份有限公司 | Radio communication equipment |
| CN103095314A (en) * | 2011-10-27 | 2013-05-08 | 深圳光启高等理工研究院 | China mobile multimedia broadcasting (CMMB) receiving terminal |
| CN106374941A (en) * | 2016-09-20 | 2017-02-01 | 北京韦加无人机科技股份有限公司 | Data transfer radio used for real-time connection between unmanned aerial vehicle and ground control device |
-
2008
- 2008-05-30 CN CNU2008201084165U patent/CN201219290Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163986A (en) * | 2010-01-25 | 2011-08-24 | 巴比禄股份有限公司 | Radio communication equipment |
| CN103095314A (en) * | 2011-10-27 | 2013-05-08 | 深圳光启高等理工研究院 | China mobile multimedia broadcasting (CMMB) receiving terminal |
| CN103095314B (en) * | 2011-10-27 | 2016-06-29 | 深圳光启高等理工研究院 | CMMB receives terminal |
| CN106374941A (en) * | 2016-09-20 | 2017-02-01 | 北京韦加无人机科技股份有限公司 | Data transfer radio used for real-time connection between unmanned aerial vehicle and ground control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150929 Address after: 100080, Beijing, Zhongguancun Haidian District Street 11, 100 million world wealth center, block A, 12 Patentee after: BEIJING BOXIN SHITONG TECHNOLOGY CO., LTD. Address before: 100084, No. 803, building A, Tsinghua Science and Technology Park, No. 8, Zhongguancun East Road, building 1, Haidian District, Beijing Patentee before: Beijing Chuangyi Vision Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
| CX01 | Expiry of patent term |