CN202817185U - Antenna structure - Google Patents
Antenna structure Download PDFInfo
- Publication number
- CN202817185U CN202817185U CN 201220395408 CN201220395408U CN202817185U CN 202817185 U CN202817185 U CN 202817185U CN 201220395408 CN201220395408 CN 201220395408 CN 201220395408 U CN201220395408 U CN 201220395408U CN 202817185 U CN202817185 U CN 202817185U
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- antenna
- cable
- radiation
- department
- antenna structure
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Abstract
An antenna structure is connected to an electronic device. The antenna structure includes a first cable wire and an antenna. The first cable wire comprises a signal wire one end of which is connected with an analog television signal source, wherein the first cable wire is used for receiving and transmitting an analog television signal. The antenna comprises a radiation portion and a second cable wire, wherein the radiation portion radiates and receives a wireless digital television signal. A first end of the radiation portion is connected with the other end of the signal wire of the first cable wire. A second end of the radiation portion is connected with one end of the second cable wire. The antenna further receives and transmits the analog television signal transmitted by the first cable wire. The other end of the second cable wire is connected with an antenna input port of the electronic device so as to jointly transmit the analog television signal and the digital television signal transmitted on the antenna to the electronic device. The antenna structure of the utility model has the advantages of structural simplicity, and can simultaneously transmit the cable analog television signal and the wireless digital television signal.
Description
Technical field
The utility model relates to a kind of antenna structure, particularly a kind of antenna structure that can transmit simultaneously wired anolog TV signals and wireless digital television signal.
Background technology
At present, the television set of user's use generally is divided into simulated television and Digital Television.Along with the development of digital television techniques, the user of many television sets has increased digital antenna on the basis of artificial antenna.
The television set of prior art is generally the single antenna input port, digital signal and analog signal be not at the same antenna in most of situation, the user is when watching TV programme, if need between digital program and analog program, switch, then must manually remove to change antenna, use very inconveniently, simultaneously also be easy to cause losing of antenna, and so that the joint generation of antenna is loosening, and then affect the quality of TV signal.
Therefore, more existing television sets adopt double-antennae input port to solve the problem that the user changes antenna.When adopting this technology, fixing an antenna input port is ATV (Analog Television, simulated television) input port, another antenna input port is DTV (Digital Television, Digital Television) input port, the user only need to be inserted into the corresponding port with ATV antenna and DTV antenna and gets final product like this.Yet, at television set two or more antenna input ports are set and occupy certain space at housing of TV set, that gives the television set appearance attractive in appearancely brings impact, simultaneously, when being connected to two or more antenna on the television set, also can be so that seem very in disorder between the various cable.
The utility model content
In view of this, the utility model provides a kind of antenna structure that can transmit simultaneously wired anolog TV signals and wireless digital television signal, to address the above problem.
A kind of antenna structure is connected in an electronic installation, and transportation simulator TV signal and digital television signal be to this electronic installation, and this antenna structure comprises:
One first cable comprises a holding wire, and an end of this holding wire is connected with an anolog TV signals source, and this first cable is used for receiving and transmitting anolog TV signals; And
One antenna, this antenna comprises:
One Department of Radiation is used for radiation and receives a wireless digital TV-set signal, and this antenna also is connected with the other end of the holding wire of this first cable by a first end of this Department of Radiation; And
One second cable, an end of this second cable is connected with one second end of this Department of Radiation, and this antenna further receives and transmits the anolog TV signals that this first cable transmits; This second cable is connected with an antenna input port of this electronic installation away from the other end of this Department of Radiation, will jointly transfer in this electronic installation at anolog TV signals and the digital television signal that this antenna transmits.
The utility model also provides a kind of antenna structure that can transmit simultaneously wired anolog TV signals and wireless digital television signal, to address the above problem.
A kind of antenna structure is connected in an electronic installation, and transportation simulator TV signal and digital television signal be to this electronic installation, and this antenna structure comprises:
One Department of Radiation is used for radiation and receives a wireless digital TV-set signal, and this antenna structure also is connected with the first cable of a transportation simulator TV signal by a first end of this Department of Radiation; And
One second cable, an end of this second cable is connected with one second end of this Department of Radiation, and this antenna structure further receives and transmits the anolog TV signals that this first cable transmits; This second cable is connected with an antenna input port of this electronic installation away from the other end of this Department of Radiation, will jointly transfer in this electronic installation at anolog TV signals and the digital television signal that this antenna structure transmits.
Antenna structure of the present utility model, simple in structure, and can transmit simultaneously wired anolog TV signals and wireless digital television signal.
Description of drawings
Fig. 1 is the partial structurtes schematic diagram of the antenna structure in the utility model one execution mode.
Fig. 2 is a kind of functional block diagram that possesses the electronic installation of TV signal handoff functionality in the utility model one execution mode.
The main element symbol description
| |
20 |
| The |
21 |
| |
211 |
| |
22 |
| Department of Radiation | 221 |
| |
2211 |
| |
2212 |
| |
2213 |
| The |
2214 |
| The |
222 |
| |
30 |
| |
31 |
| The control |
32 |
| |
33 |
| The anolog TV |
34 |
| The digital television |
35 |
| |
38 |
| |
39 |
Following embodiment further specifies the utility model in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 1 and Fig. 2.Figure 1 shows that the part-structure schematic diagram of the antenna structure 20 in the utility model one execution mode.This antenna structure 20 connects as shown in Figure 2 an electronic installation 30, and transportation simulator TV signal and digital television signal are to this electronic installation 30.In the present embodiment, this electronic installation 30 is television set, and this antenna structure 20 comprises the first cable 21 and an antenna 22.
This first cable 21 is used for receiving and transmitting anolog TV signals, and in the present embodiment, this first cable 21 comprises a holding wire 211, and an end of this holding wire 211 is connected with an anolog TV signals source (not shown).
This antenna 22 is a digital signal antenna, and this antenna 22 comprises a Department of Radiation 221 and one second cable 222, and this Department of Radiation 221 is used for radiation and receives a wireless digital TV-set signal.In the present embodiment, one first end 2211 of this Department of Radiation 221 has a triangle, this first end 2211 comprises hypotenuse 2212 and many slits 2213 from hypotenuse 2212 to inscribe, wherein, this hypotenuse 2212 is used for increasing the frequency range of this antenna 22, and these many slits 2213 are used for the frequency of this antenna 22 of control.In the present embodiment, the summit that this antenna 22 also passes through the first end 2211 of this Department of Radiation 221 is connected with the other end of the holding wire 211 of this first cable 21, the second end 2214 of this Department of Radiation 221 is connected with an end of this second cable 222, and this antenna 22 further receives and transmits the anolog TV signals that this first cable 21 transmits.
This second cable 222 is away from an antenna input port 31(of the other end of this Department of Radiation 221 and this electronic installation 30 as shown in Figure 2) be connected, thus will jointly transfer in this electronic installation 30 at anolog TV signals and the digital television signal of these antenna 22 transmission.
As shown in Figure 2, be a kind of functional block diagram that possesses the electronic installation 30 of TV signal handoff functionality in the utility model one execution mode.This electronic installation 30, for example a television set comprises that antenna input port 31, a control signal receiving element 32, switch unit 33, an anolog TV signals treatment circuit 34 and a digital television signal treatment circuit 35.Wherein, this antenna input port 31 is connected with as shown in Figure 1 antenna structure 20, is used for receiving anolog TV signals and the digital television signal that this antenna structure 20 transmits.
All die changes that this control signal receiving element 32 sends for reception one control device (not shown) are intended the switch-over control signal of TV signal and digital television signal.In one embodiment, this control device is other remote terminals that a remote controller or has distant control function, these control signal receiving element 32 wireless connections are in this control device, this control device receives user's input operation and sends a wireless remote control signals to this control signal receiving element 32, the wireless remote control signals of this switch-over control signal for sending from this control device.In another embodiment, this control device is one to be arranged on a button (not shown) on the shell (not shown) of this electronic installation 30, this button is connected with this control signal receiving element 32, and this button receives user's operation and produces this switch-over control signal and be sent in this control signal receiving element 32.
This switch unit 33 is connected respectively with antenna input port 31 and this control signal receiving element 32, this switch unit 33 be used for according to this switch-over control signal switch being connected of this antenna input port 31 and anolog TV signals treatment circuit 34 or with being connected of digital television signal treatment circuit 35, process thereby the anolog TV signals that antenna input port 31 is received or digital television signal send corresponding also television signal processing circuit to.
Concrete, when switch unit 33 switches this antenna input port 31 and is connected with anolog TV signals treatment circuit 34 according to switch-over control signal, the anolog TV signals that antenna input port 31 receives can be transferred in the anolog TV signals treatment circuit 34, and this anolog TV signals treatment circuit 34 is processed the anolog TV signals that receive.Otherwise, when switch unit 33 switches this antenna input port 31 and is connected with digital television signal treatment circuit 35 according to switch-over control signal, the digital television signal that antenna input port 31 receives can be transferred in the digital television signal treatment circuit 35, and this digital television signal treatment circuit 35 is processed the digital television signal that receives.
Further, this electronic installation 30 also comprises control unit 38 and motherboard 39, this control unit 38 is connected respectively with this anolog TV signals treatment circuit 34, digital television signal treatment circuit 35 and motherboard 39, and the simulation after this control unit 38 will be processed or TV signal send motherboard 39 to and carry out follow-up channel demonstration.
Like this, wired anolog TV signals and wireless digital television signal can be by 20 transmission of same antenna structure, and can enter in the electronic installation 30 by same antenna input port 31, the user can simply control the switching that television set carries out analog program and digital program by remote controller or the button pressed on this electronic device housing, switch and need not manually to plug antenna, therefore can significantly improve user watched convenience.
Those skilled in the art will be appreciated that; above execution mode only is that the utility model is described; and be not to be used as restriction of the present utility model; as long as within connotation scope of the present utility model, appropriate change and variation that above embodiment is done all drop within the claimed scope of the utility model.
Claims (6)
1. an antenna structure is connected in an electronic installation, and transportation simulator TV signal and digital television signal be to this electronic installation, and it is characterized in that: this antenna structure comprises:
One first cable comprises a holding wire, and an end of this holding wire is connected with an anolog TV signals source, and this first cable is used for receiving and transmitting anolog TV signals; And
One antenna, this antenna comprises:
One Department of Radiation is used for radiation and receives a wireless digital TV-set signal, and this antenna also is connected with the other end of the holding wire of this first cable by a first end of this Department of Radiation; And
One second cable, an end of this second cable is connected with one second end of this Department of Radiation, and this antenna further receives and transmits the anolog TV signals that this first cable transmits; This second cable is connected with an antenna input port of this electronic installation away from the other end of this Department of Radiation, will jointly transfer in this electronic installation at anolog TV signals and the digital television signal that this antenna transmits.
2. antenna structure as claimed in claim 1 is characterized in that, the first end of this Department of Radiation has a triangle, and the summit of the first end of this Department of Radiation is connected with the other end of the holding wire of this first cable.
3. antenna structure as claimed in claim 2 is characterized in that, the first end of this Department of Radiation comprises hypotenuse and many slits from hypotenuse to inscribe, and this hypotenuse is used for increasing the frequency range of this antenna, and these many slits are used for the frequency of this antenna of control.
4. an antenna structure is connected in an electronic installation, and transportation simulator TV signal and digital television signal be to this electronic installation, and it is characterized in that: this antenna structure comprises:
One Department of Radiation is used for radiation and receives a wireless digital TV-set signal, and this antenna structure also is connected with the first cable of a transportation simulator TV signal by a first end of this Department of Radiation; And
One second cable, an end of this second cable is connected with one second end of this Department of Radiation, and this antenna structure further receives and transmits the anolog TV signals that this first cable transmits; This second cable is connected with an antenna input port of this electronic installation away from the other end of this Department of Radiation, will jointly transfer in this electronic installation at anolog TV signals and the digital television signal that this antenna structure transmits.
5. antenna structure as claimed in claim 4 is characterized in that, the first end of this Department of Radiation has a triangle, and the summit of the first end of this Department of Radiation is connected with a holding wire of this first cable.
6. antenna structure as claimed in claim 5 is characterized in that, the first end of this Department of Radiation comprises hypotenuse and many slits from hypotenuse to inscribe, and this hypotenuse is used for increasing the frequency range of this antenna, and these many slits are used for the frequency of this antenna of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395408 CN202817185U (en) | 2012-08-10 | 2012-08-10 | Antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395408 CN202817185U (en) | 2012-08-10 | 2012-08-10 | Antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817185U true CN202817185U (en) | 2013-03-20 |
Family
ID=47876009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395408 Expired - Fee Related CN202817185U (en) | 2012-08-10 | 2012-08-10 | Antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427274A (en) * | 2013-09-05 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Digital TV (Television) system and digital TV thereof |
-
2012
- 2012-08-10 CN CN 201220395408 patent/CN202817185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427274A (en) * | 2013-09-05 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Digital TV (Television) system and digital TV thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |