CN102891375A - Television antenna mounted on terminal device and terminal device - Google Patents
Television antenna mounted on terminal device and terminal device Download PDFInfo
- Publication number
- CN102891375A CN102891375A CN201210375274XA CN201210375274A CN102891375A CN 102891375 A CN102891375 A CN 102891375A CN 201210375274X A CN201210375274X A CN 201210375274XA CN 201210375274 A CN201210375274 A CN 201210375274A CN 102891375 A CN102891375 A CN 102891375A
- Authority
- CN
- China
- Prior art keywords
- antenna
- terminal installation
- television
- switching part
- electrically connected
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The embodiment of the invention provides a television antenna mounted on a terminal device. The television antenna comprises a first antenna, a second antenna and an adapter part, wherein the first antenna is positioned inside the terminal device or positioned on the surface of the terminal device, one end of the first antenna is electrically connected with an antenna feed point, and the other end of the first antenna is electrically connected with the adapter part; and the second antenna is a rod antenna, and one end of the second antenna is electrically connected with the adapter part. The embodiment of the invention also provides a terminal device which is used for reducing the product space occupied by the antenna under the condition that the effective length of the television antenna is not shortened; and therefore, the product size can be reduced, and the product is convenient to design.
Description
Technical field
The embodiment of the invention relates to the television antenna technical field, relates in particular to a kind of television antenna and terminal installation that is installed in terminal installation.
Background technology
Antenna is a kind of converter, and it is transformed into the electromagnetic wave of propagating to the guided wave of transmission above-the-line promotion in unbounded medium (normally free space), perhaps carry out opposite conversion.In wireless device, be used for emission or receive electromagnetic parts.The engineering systems such as radio communication, broadcasting, TV, radar, navigation, electronic countermeasures, remote sensing, radio astronomy, every electromagnetic wave that utilizes comes transmission of information, all relies on antenna to carry out work.In addition, aspect electromagnetic wave transmission energy, the energy emission of non-signal also needs antenna.General antenna all has invertibity, namely both can be used as transmitting antenna with common antenna, also can be used as reception antenna.
In recent years, more prevalent and importance day by day promotes the function that terminal installation is used to watch TV in all parts of the world, each large operator and TV station release one after another and adapt to the various TV services that terminal installation receives, DVB-T broadcasting such as the America and Europe, the integrated Digital Audio Broadcasting service of Japan, or the China Mobile multimedia broadcasting of China.The frequency of TV signal generally mostly be low frequency and be wideband (such as CMMB(China Mobile Multimedia Broadcasting, China Mobile multimedia broadcasting) bandwidth of operation is 470-798MHz), because the frequency of the length of antenna and reception signal is inversely proportional to, so in order to receive the TV signal of low frequency, television antenna generally need to have the above length of 120mm, receives to reach effective signal.Mostly be the television antenna of collocation pull bar pattern at present terminal installation, because the restriction of received television signal frequency range, the length of television antenna and take up room and can not significantly reduce.
In the prior art, the antenna of the above length of 120mm not only affects the convenient degree that the user uses, and more is unfavorable for the structural design of terminal installation, often takies sizable product space, and then makes product size become large, a little less than difficult design, the anti-drop ability.
Summary of the invention
The technical program provides a kind of television antenna, terminal installation that is installed on the terminal installation, in order to realize effectively reducing taking up room of antenna.Reduced the spatial accommodation of antenna, reduced simultaneously terminal installation volume, promoted the anti-drop ability of terminal installation.
First aspect, a kind of television antenna that is installed in terminal installation is provided, it is characterized in that, described television antenna comprises the first antenna, the second antenna and switching part, wherein: described the first antenna is positioned at described terminal installation inside or is positioned at described terminal installation surface, one end is electrically connected on antenna feed point, and the other end is electrically connected on described switching part; Described switching part is fixed in terminal installation; Described the second antenna is telescopic antenna, and an end is electrically connected described switching part.
In the possible implementation of the first of first aspect, described the first antenna is made with metal material; Wherein, described metal material comprises: gold, silver, copper, iron.
In conjunction with the possible implementation of the first of first aspect or first aspect, in the possible implementation of the second, described the first antenna usefulness, the mode of flexible PCB, laser direct forming, spraying, plating is made.
In conjunction with the possible implementation of the second of first aspect or first aspect, in the third possible implementation, described the first antenna is: linear pattern or bending type.
In conjunction with the possible implementation of the second of first aspect or first aspect or the third possible implementation of first aspect, in the 4th kind of possible implementation, described the first antenna, be horizontally placed on inner or surperficial, the vertical described terminal installation inside or surperficial that places of described terminal installation, it is inner or surperficial to be inclined in described terminal installation.
In conjunction with the possible implementation of the first of first aspect or first aspect or possible implementation or the third possible implementation of first aspect or the 4th kind of possible implementation of first aspect of the second of first aspect, in the 5th kind of possible implementation, described switching part is: shell fragment or metal holder.
Second aspect provides a kind of terminal installation: comprise the described television antenna of first aspect.
The technical scheme that the application provides by a kind of television antenna of terminal installation, in the situation that does not shorten this television antenna effective length, reduces described antenna to the taking of product space, and then can reduce product size, makes things convenient for product design.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use among the embodiment and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of structural representation that is installed in the television antenna on the terminal installation that Fig. 1 provides for the embodiment of the invention 1 or embodiment 2;
Fig. 2 is the structural representation of the embodiment of the invention 1 or embodiment 2 telescopic antenna and switching part;
Fig. 3 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides;
Fig. 4 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides;
Fig. 5 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides;
Fig. 6 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of embodiment of the invention protection.
The term that uses in embodiments of the present invention is only for the purpose of describing specific embodiment, but not is intended to limit the present invention.Employed singulative " a kind of ", " described " and " being somebody's turn to do " also are intended to comprise most forms in the embodiment of the invention and appended claims, unless context clearly represents other implications.It is also understood that term used herein " and/or " refer to and comprise one or more projects of listing that are associated any or all may make up.Further be to be understood that, the term that adopts herein " comprises " existence of having stipulated described feature, integral body, step, operation, element and/or parts, and does not get rid of the existence of one or more other features, integral body, step, operation, element, parts and/or their group or additional.
In embodiments of the present invention, terminal installation includes but not limited to mobile phone, personal digital assistant (Personal Digital Assistant, PDA), panel computer, portable equipment are (for example, portable computer), desktop computer, ATM(Automatic Teller Machine, ATM) equipment such as machine, the embodiment of the invention does not limit.
Embodiment 1
A kind of structural representation that is installed in the television antenna on the terminal installation that Fig. 1 provides for the embodiment of the invention 1.
As shown in Figure 1, the embodiment of the invention 1 provides is installed in television antenna on the terminal installation, specifically can the comprising of described television antenna:
The first antenna 101, the second antenna 102 and switching part 103, wherein: described the first antenna 101 is positioned at described terminal installation inside or is positioned at described terminal installation surface, and an end is electrically connected on antenna feed point 104, and the other end is electrically connected on described switching part 103; Described switching part 103 is fixed in terminal installation; Described the second antenna is that telescopic antenna 102, one ends are electrically connected described switching part 103.Although should be appreciated that and may adopt in embodiments of the present invention first, second grade of term to describe various antennas, these antenna should not be limited to these terms.These terms only are used for antenna is distinguished from each other out.For example, in the situation that does not break away from embodiment of the invention scope, the first antenna also can be called as the second antenna, and similarly, the second antenna also can be called as the first antenna.
This first antenna 101 can be positioned at described terminal installation inside or be positioned at described terminal installation surface, and the inside part that also can a part of be positioned at terminal installation is positioned at the outside of terminal installation, and the embodiment of the invention is not restricted this.These the first antenna 101 1 ends are electrically connected on antenna feed point 104.Described electrical connection is a kind of electric connection mode of conduction, is this first antenna 101 and antenna feed point 104 are electrically connected, and makes between the two and can conduct electricity, and can effectively transmit electromagnetic wave.The other end of this first antenna 101 is electrically connected to switching part 103, and this switching part 103 also conducts electricity, and can effectively transmit electromagnetic wave equally.
This second antenna 102 is telescopic antenna, and described telescopic antenna is made of the more piece antenna, can not shrink when using, and it is smaller to take up room, and can be stretched to the length that needs during use, is a kind of portable antenna commonly used.These the second electric wire 102 1 ends are electrically connected on described switching part 103.Fig. 2 is the structural representation of embodiment 1 telescopic antenna and switching part, as shown in Figure 2, the 201st, the structural representation of the telescopic antenna 102 after splitting.
As shown in Figure 1, these the first antenna 101 1 ends are electrically connected this antenna feed point 104, and the other end is electrically connected by this switching part 103 with this second antenna 102, form the television antenna that is comprised of this first antenna 101 and this second antenna 102.Described television antenna mainly is comprised of described the first antenna 101 and described the second antenna 102 two parts, because this TV electric wire only has on the basis of telescopic antenna at common television antenna, increased this first antenna 101, effective length when described television antenna uses is the length of the first antenna 101 and the length sum of the second antenna 102, therefore in the constant situation of television antenna effective length demand, can reduce this second antenna 102 length, namely can reduce the length of usually used telescopic antenna.Because traditional telescopic antenna, i.e. the second antenna 102, take sizable product space, be unfavorable for the change of product size, bring difficulty for the design of product, therefore not affecting in the situation that signal receives by reducing the length of traditional telescopic antenna, can reduce greatly the size of product, solve design challenges.
The embodiment of the invention is by a kind of television antenna that is installed in terminal installation, in the situation that does not shorten this television antenna effective length, reduces described antenna to the taking of product space, and then can reduce product size, makes things convenient for product design.
Embodiment 2
On the basis of above-described embodiment 1, in present embodiment 2, described the first antenna is made with metal material, and wherein said metal material comprises: gold, silver, copper, iron.
This first antenna can be made with metal material, and antenna must possess conductivity, and metal is good electric conducting material, therefore can prepare this first antenna with metal.Include but not limited to gold, silver, copper, iron etc. at described metal material, consider electric conductivity and price, generally adopt the first antenna to adopt copper or iron to make.
Optionally,
Described the first antenna can be used, and the mode of flexible PCB, laser direct forming, spraying, plating is made.
This first antenna can be made with the mode of flexible PCB, laser direct forming, spraying, plating, those skilled in the art can utilize aforesaid way to make the first antenna, certainly, should be understood that described the first antenna also can be made with other modes under the prerequisite that reaches embodiment of the invention purpose.Simultaneously, this first antenna can be printed antenna, is not printed antenna, and the embodiment of the invention does not limit this.
Optionally,
Described the first antenna 101 is linear pattern or bending type.
The concrete shape of this first antenna can by those skilled in the art in conjunction with the volume of the arranging of circuit on the printed circuit board (PCB), product and to requirement of antenna length etc., be made into arbitrarily shape.Concrete shown in Fig. 1,3.
Exemplary, Fig. 1 is the structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 1, the first antenna 101 is linear.
Exemplary, Fig. 3 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 3, the first antenna 301 bends.
Optionally,
Described the first antenna 101 can be horizontally placed on inner or surperficial, the vertical described terminal installation inside or surperficial that places of described terminal installation, and it is inner or surperficial to be inclined in described terminal installation.
This first antenna 101 can be horizontally placed on inner or surperficial, the vertical described terminal installation inside or surperficial that places of described terminal installation, and it is inner or surperficial to be inclined in described terminal installation.The mode of the placement of this first antenna is arbitrarily, can by those skilled in the art in conjunction with the volume of the arranging of circuit on the printed circuit board (PCB), product etc., place inside or the surface of described terminal installation according to the mode that is fit to.Concrete shown in Fig. 1,2,3,4,5,6,7,8.
Exemplary, Fig. 1 is the structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 1, the first antenna 101 is linear vertical terminal installations that place.
Exemplary, Fig. 3 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 3, the first antenna 301 is vertical terminal installations that place of bending type.
Exemplary, Fig. 4 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 4, the first antenna 401 is the terminal installations that are horizontally placed on of bending type.
Exemplary, Fig. 5 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 4, the first antenna 501 is the linear terminal installations that are horizontally placed on.
Exemplary, Fig. 6 is the another kind of structural representation that is installed in the television antenna on the terminal installation that the embodiment of the invention 2 provides.As shown in Figure 4, the first antenna 601 is the terminal installations that are inclined in of bending type.
Optionally,
Described switching part is: shell fragment or metal holder.
In embodiments of the present invention, this switching part can be shell fragment or metal holder, can certainly be other switching parts that can realize embodiment of the invention purpose, and the embodiment of the invention does not limit this.Fig. 2 is the structural representation of telescopic antenna and switching part, and as shown in Figure 2, switching part can be shell fragment 202 or metal holder 203.The structure of shell fragment 202 and metal holder 203 as shown in Figure 2.
The embodiment of the invention is by a kind of television antenna that is installed in terminal installation, in the situation that does not shorten this television antenna effective length, reduces described antenna to the taking of product space, and then can reduce product size, makes things convenient for product design.
Embodiment 3
A kind of terminal installation, comprise television antenna, described television antenna comprises the first antenna described in embodiment 1 and the embodiment 2, the second antenna, switching part and antenna feed point, and concrete structure sees the description of embodiment 1 and 2 pairs of described structures of embodiment for details, does not repeat them here.
The embodiment of the invention is by a kind of terminal installation that the l television antenna is installed, and in the situation that does not shorten this television antenna effective length, reduces described antenna to the taking of product space, and then can reduce the terminal installation size, makes things convenient for the design of terminal installation.
In a word, the above is the embodiment of technical solution of the present invention only, is not for limiting protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a television antenna that is installed in terminal installation is characterized in that, described television antenna comprises the first antenna, the second antenna and switching part, wherein:
Described the first antenna is positioned at described terminal installation inside or is positioned at described terminal installation surface, and an end is electrically connected on antenna feed point, and the other end is electrically connected on described switching part;
Described switching part is fixed in terminal installation;
Described the second antenna is telescopic antenna, and an end is electrically connected described switching part.
2. television antenna according to claim 1 is characterized in that,
Described the first antenna is made with metal material;
Wherein, described metal material comprises: gold, silver, copper, iron.
3. each described television antenna according to claim 1 and 2 is characterized in that,
Described the first antenna usefulness, the mode of flexible PCB, laser direct forming, spraying, plating is made.
4. according to claim 1 to 3 each described television antennas, it is characterized in that described the first antenna is:
Linear pattern or bending type.
5. according to claim 1 to 4 each described television antennas, it is characterized in that, described the first antenna,
Be horizontally placed on inner or surperficial, the vertical described terminal installation inside or surperficial that places of described terminal installation, it is inner or surperficial to be inclined in described terminal installation.
6. according to claim 1 to 5 each described television antennas, it is characterized in that described switching part is:
Shell fragment or metal holder.
7. a terminal installation is characterized in that, comprises each described television antenna of claim 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375274XA CN102891375A (en) | 2012-09-29 | 2012-09-29 | Television antenna mounted on terminal device and terminal device |
| PCT/CN2013/071930 WO2014048084A1 (en) | 2012-09-29 | 2013-02-27 | Television antenna installed on terminal device and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375274XA CN102891375A (en) | 2012-09-29 | 2012-09-29 | Television antenna mounted on terminal device and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102891375A true CN102891375A (en) | 2013-01-23 |
Family
ID=47534816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210375274XA Pending CN102891375A (en) | 2012-09-29 | 2012-09-29 | Television antenna mounted on terminal device and terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102891375A (en) |
| WO (1) | WO2014048084A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048084A1 (en) * | 2012-09-29 | 2014-04-03 | 华为终端有限公司 | Television antenna installed on terminal device and terminal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022419A1 (en) * | 1997-10-28 | 1999-05-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple band telescope type antenna for mobile phone |
| CN201075865Y (en) * | 2007-09-10 | 2008-06-18 | 纬创资通股份有限公司 | Electronic device having functions of transmitting and receiving wireless signal |
| CN201490318U (en) * | 2009-04-27 | 2010-05-26 | 中兴通讯股份有限公司 | Mobile phone and rod antenna |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891375A (en) * | 2012-09-29 | 2013-01-23 | 华为终端有限公司 | Television antenna mounted on terminal device and terminal device |
-
2012
- 2012-09-29 CN CN201210375274XA patent/CN102891375A/en active Pending
-
2013
- 2013-02-27 WO PCT/CN2013/071930 patent/WO2014048084A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022419A1 (en) * | 1997-10-28 | 1999-05-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple band telescope type antenna for mobile phone |
| CN201075865Y (en) * | 2007-09-10 | 2008-06-18 | 纬创资通股份有限公司 | Electronic device having functions of transmitting and receiving wireless signal |
| CN201490318U (en) * | 2009-04-27 | 2010-05-26 | 中兴通讯股份有限公司 | Mobile phone and rod antenna |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048084A1 (en) * | 2012-09-29 | 2014-04-03 | 华为终端有限公司 | Television antenna installed on terminal device and terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014048084A1 (en) | 2014-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7298337B2 (en) | Antenna device for a mobile phone | |
| CN1913222B (en) | Antenna apparatus for a portable terminal | |
| CN101651253B (en) | Dual-band antenna and wireless communication device using same | |
| US7656354B2 (en) | Antenna apparatus for portable terminal | |
| JP2013051644A (en) | Antenna device and electronic apparatus comprising the same | |
| US9520641B2 (en) | Antenna assembly and electronic device using the antenna assembly | |
| US9024824B2 (en) | Antenna assembly and wireless communication device employing the same | |
| CN102142856A (en) | Portable electronic device | |
| KR20150123169A (en) | Cable connector assembly for a communication system | |
| EP2713440A1 (en) | Portable terminal and slot antenna thereof | |
| CN103515696A (en) | Antenna assembly and wireless communication device therewith | |
| US9425509B2 (en) | Antenna structure and wireless communication device using the same | |
| CN102569989A (en) | Antenna module | |
| CN203434279U (en) | Multi-frequency antenna and portable electronic device | |
| CN200990596Y (en) | Ear phone with radio signal receiving | |
| CN102891375A (en) | Television antenna mounted on terminal device and terminal device | |
| US20120086621A1 (en) | Antenna device for portable terminal | |
| CN103330361B (en) | Electronic device cover and electronic equipment | |
| US20080094293A1 (en) | Broadband antenna | |
| CN111030727B (en) | Signal receiving and transmitting equipment and electronic equipment | |
| US9455496B2 (en) | Antenna assembly and wireless communication device using same | |
| CN201222532Y (en) | Receiving antenna for numeral television receiver | |
| KR100794486B1 (en) | Ear-phone antenna for a mobile communication device with video application | |
| CN201118873Y (en) | Mobile communication terminal with Bluetooth antenna | |
| EP3001498B1 (en) | Communication device for mobile terminal, and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20130123 |