CN200976389Y - Antenna module and portable electronic device having the same - Google Patents
Antenna module and portable electronic device having the same Download PDFInfo
- Publication number
- CN200976389Y CN200976389Y CN 200620149354 CN200620149354U CN200976389Y CN 200976389 Y CN200976389 Y CN 200976389Y CN 200620149354 CN200620149354 CN 200620149354 CN 200620149354 U CN200620149354 U CN 200620149354U CN 200976389 Y CN200976389 Y CN 200976389Y
- Authority
- CN
- China
- Prior art keywords
- antenna
- portable electronic
- electronic devices
- anneta module
- earth terminal
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an antenna module and a portable electronic device with the antenna module, which comprises the antenna module, an antenna tuner and an earth terminal. The antenna comprise an inside antenna and an exposed antenna. The inside antenna and the exposed antenna are used to transfer digital television signal, and used as the earth terminal of the antenna using a metal shell and a main board. The inside antenna and the exposed antenna are electronically connected with the antenna tuner by a connecting line. The antenna tuner has double tuning function to decode the digital television signal transferred by the inside antenna and the exposed antenna.
Description
Technical field
The utility model is about a kind of Anneta module and have the portable electronic devices of this Anneta module, particularly about a kind ofly having the double tunning function, can promote the Anneta module of digital television signal collection of letters effect and having the portable electronic devices of this Anneta module.
Background technology
Present scientific and technological progress, the portable electronic devices with receiving digital television signal function also increases day by day.The function of portable electronic devices is more and more, and the quality that picture shows is also become better and better, and the user also payes attention to more for the requirement of collection of letters quality.In the prior art, portable electronic devices can utilize basically and connect the usefulness that external antenna is used as receiving digital television signal.As shown in Figure 1, Fig. 1 is the use embodiment of prior art portable electronic devices 10a.In the prior art, portable electronic devices 10a need connect an external antenna 91 when using again, otherwise that portable electronic devices 10a will collect mail is bad.External antenna 91 need be positioned on the fixing plane, for example on the desktop.Thus, just can not at random mobile portable electronic devices 10a, the distance between portable electronic devices 10a and the external antenna 91 can be restricted, thereby has lost the convenience of portable electronic devices 10a.
In the prior art, the portable electronic devices 10a with Anneta module is also arranged.But its Anneta module is bulky, and the digital television signal of transmission also is subjected to external interference easily, uses still and can be subjected to many restrictions.
Therefore, be necessary that utility model goes out a kind of novel Anneta module and improves disappearance of the prior art.
The utility model content
Main purpose of the present utility model is to provide the portable electronic devices with Anneta module, utilizes the double tunning function, and the characteristic of performance high mobility reaches the effect that good digital television signal transmits whereby.
For reaching above-mentioned purpose, portable electronic devices can comprise protecgulum, bonnet, earth terminal and Anneta module.Protecgulum and bonnet are interconnected to form the housing of portable electronic devices, and protecgulum can comprise screen and a plurality of operation keys.Bonnet is made for utilizing plastics or other non-conductive material, can be used to place the intraware of portable electronic devices.Earth terminal can be metal-back or motherboard.Metal-back is positioned at a side of housing, is used as the earth terminal of the Anneta module in the portable electronic devices.
Anneta module can comprise inside antenna and expose antenna.Inside antenna is a kind of unipole antenna, utilizes metallic conduction thin slice and metal-back to join, and metal-back is used as an earth terminal.And utilize connecting line and antenna tuner to join.One side of inside antenna also is provided with the isolated plate of metal, is used for completely cutting off the noise jamming of other assembly of portable electronic devices for inside antenna.In order to make inside antenna can transmit digital television signal, so the outside of inside antenna lay down location is not coated by metal-back.In other words, the outside of inside antenna lay down location is a plastic housing or made by other non-conductive material, can transmit digital television signal to guarantee inside antenna.Inside antenna also can utilize the conduction patch to be connected with motherboard, utilizes the earth terminal ground connection of motherboard.
The open-air line in an embodiment of the present utility model China and foreign countries is a rotary antenna.Rotary antenna is coated between loam cake and lower cover, combines with bonnet again.And rotary antenna utilizes grounded metal sheet to come to join with metal-back.Utilize connecting line and antenna tuner to join at last to transmit digital television signal.
Another open-air line in embodiment China and foreign countries of the utility model is the drawing and pulling type antenna.The drawing and pulling type antenna utilizes an antenna fixing seat to be fixed on the circuit board, and utilizes electric conducting material and metal-back to join.Utilize connecting line and antenna tuner to join at last to transmit digital television signal.
Advantage of the present utility model is that easy to carry, portable electronic devices is put unrestricted, and reception is good.
Description of drawings
Fig. 1 is the use embodiment of the portable electronic devices of the utility model prior art.
Fig. 2 is the isometric front view of the utility model portable electronic devices.
Fig. 3 is the rear isometric view of the utility model portable electronic devices.
Fig. 4 A-4B is the hardware structure diagram of the inside antenna of the utility model portable electronic devices.
Fig. 5 A-5B is the first embodiment schematic diagram that exposes antenna of the utility model portable electronic devices.
Fig. 6 is the second embodiment schematic diagram that exposes antenna of the utility model portable electronic devices.
The explanation of assembly conventional letter
Portable electronic devices 10,10a
Bonnet 22
Metal-back 23
Inside antenna lay down location 24
Screen 25
A plurality of operation keyss 26
Expose antenna 30
Inside antenna 31
Metal completely cuts off plate 32
Metallic conduction thin slice 34
Connecting line 35,44,55
Motherboard 36
Grounded metal sheet 42
Rotary antenna 43
Loam cake 43a
Bearing 45
Electric conducting material 46,53
Drawing and pulling type antenna 51
Embodiment
For more understanding technology contents of the present utility model, be described as follows especially exemplified by several preferred specific embodiments.
Below please in the lump with reference to the stereogram of figure 2～Fig. 3 about the front and the back side of the utility model portable electronic devices.Portable electronic devices 10 can be digital moving-tv, PDA(Personal Digital Assistant) or global positioning satellite (GPS) device etc. can transmit the device of digital television signal, but the utility model is not as limit.Portable electronic devices 10 can comprise protecgulum 21, bonnet 22, earth terminal and Anneta module.Protecgulum 21 and bonnet 22 interconnect and form the housing of portable electronic devices, protecgulum 21 can comprise screen 25 and a plurality of operation keyss 26, or the employing touch control screen, the direct control on screen by pointer or hand allows the user can operate and watch portable electronic devices 10.Bonnet 22 is to utilize plastics or other non-conductive material to make, and can be used to place the intraware of portable electronic devices 10, for example inside antenna and processor etc., but the utility model is not as limit.
Below please in the lump with reference to figure 4A～Fig. 4 B, the utility model can utilize metal-back 30 or motherboard 36 as earth terminal, and Anneta module comprises inside antenna 31 and exposes antenna 30.Earth terminal, inside antenna 31 with expose being configured in of antenna 30 after have detailed narration.As for open-air line 30 aspects outside, the user can be as shown in Figure 3 when using portable electronic devices 10, and portable electronic devices 10 is produced expose antenna 30, but just receiving digital television signal thus.
Be noted that portable electronic devices 10 also can utilize external antenna junction 71 to connect an external antenna except the Anneta module that utilizes itself transmits the digital television signal in the utility model, reaches better collection of letters effect whereby.
Shown in Fig. 4 A, inside antenna 31 is a kind of unipole antenna, is positioned at the inside antenna lay down location 24 of portable electronic devices 10 housing inboards.In order to ensure can transmitting digital television signal, inside antenna 31 do not covered by metal-back 23, inside antenna 31 can be arranged on any position of portable electronic devices 10 inside, is not coated by metal-back 23 as long as confirm the outside of inside antenna lay down location 24.In other words, the outside of inside antenna lay down location 24 is to be made by plastics or any one non-conductive material.31 of inside antennas are directly connected on the circuit board 33, and join through electric conducting material such as metallic conduction thin slices 34 and metal-back 23 by circuit board 33.
In an embodiment of the present utility model, metal-back 23 is to utilize metal materials such as aluminium or copper to make, be positioned at the outside of bonnet 22, be used as the earth terminal of the Anneta module of portable electronic devices 10, make Anneta module as anodal (being spoke side), metal-back 23 is as negative pole (being earth terminal).Except adopting metal-back 23, any side of portable electronic devices 10 inside and outsides is pasted or be shaped in to any material that also can utilize sheet metal, Copper Foil, conduction patch, printed circuit board (PCB) (PCB), flexible printed wiring board (FPC) etc. to have metal material, and its mode is a principle with the collection of letters of not covering inside antenna 31.
Inside antenna 31 utilizes connecting line 35 and antenna tuner 61 to join.Antenna tuner 61 has double-tuned function, can be used as the usefulness of the decoding of the digital television signal that inside antenna 31 transmitted.
Be noted that a side of inside antenna 31 is provided with the isolated plate 32 of metal in addition.By the electromagnetic noise interference of other assembly of the isolated plate 32 isolated portable electronic devices 10 of metal (as processor etc.) for inside antenna 31.In addition, portable electronic devices 10 can have external antenna junction 71, to promote the collection of letters effect of digital television signal.
Shown in Fig. 4 B, in the utility model, inside antenna 31 also can utilize the motherboard 36 of portable electronic devices 10 to come as earth terminal except being used as the earth terminal by metal-back 23.The top of motherboard 36 is preferably has a metal cap 37, the interference that can completely cut off electromagnetic noise.Inside antenna 31 can utilize a conduction patch 38 (or other electric conducting material), is connected in series with motherboard 36 by metal cap 37, so as to forming the negative pole of inside antenna 31.Conduction patch 38 has conductivity, and coats the glue with viscosity, and conduction patch 38 can be pasted on metal cap 37 and the circuit board 33 simultaneously.And the connecting line 35 preferred persons of inside antenna 31 also can be coated on conduction patch 38 times, with isolated electromagnetic noise.
Next please refer to the first embodiment schematic diagram that exposes antenna of Fig. 5 A～Fig. 5 B about the utility model portable electronic devices.Shown in Fig. 5 A, exposing antenna is a kind of rotary antenna 43, and wherein, antenna body 41 is coated between loam cake 43a and the lower cover 43b, combines with bonnet 22 again.Loam cake 43a and lower cover 43b all utilize plastics or other electrically non-conductive material to make, and the material of antenna body 41 can be sheet metal, PCB or FPC etc.The person's of connecing rotary antenna 43 utilizes a grounded metal sheet 42 (or other electric conducting material) and metal-back 23 to join again, just metal-back 23 can be used as an earth terminal.Last antenna body 41 utilizes connecting line 44 and antenna tuner 61 to join, in order to transmit digital television signal for antenna tuner 61 decodings.
If want to allow the rotary antenna 43 can be more firm, can not allow the connection loosing of rotary antenna 43 because of repeatedly rotation, in the present embodiment can be shown in Fig. 5 B, the rotating shaft when increasing a bearing 45 firm rotary antennas 43 and rotating.Bearing 45 preferred persons utilize metal to make, and bearing 45 also can replace the effect of grounded metal sheet 42 thus, allows rotary antenna 43 be connected metal-back 23.In addition, also can increase electric conducting material 46 again in the present embodiment, increase the conductivity of bearing 45 and metal-back 23.Electric conducting material 46 can utilize the material of binding medium and metal ingredient to reach conductive effect, for example cloth, glue, Copper Foil, metal clips, conductive sponge etc.
The antenna 30 that exposes of the present utility model also has a kind of embodiment.Please refer to the schematic diagram that expose antenna second embodiment of Fig. 6 about the utility model portable electronic devices.The antenna that exposes in the present embodiment is a drawing and pulling type antenna 51.Drawing and pulling type antenna 51 utilizes an antenna fixing seat 54 to be fixed on the circuit board 52, and utilizes electric conducting material 53 to pass bonnet 22, joins with metal-back 23 as earth terminal, and wherein, electric conducting material 53 is similar with the electric conducting material 46 described in the last embodiment.Utilize connecting line 55 and antenna tuner 61 to join at last, in order to transmit digital television signal for antenna tuner 61 decodings.
Be noted that, aforesaid metallic conduction thin slice 34, conduction patch 38, electric conducting material 46 or electric conducting material 53, all replaceable material for binding medium and metal ingredient to be to reach the material of conductive effect, for example cloth, glue, Copper Foil, metal clips, conductive sponge etc.
To sum up institute is old, and no matter the utility model is all showing it totally different in the feature of conventional art with regard to purpose, means and effect.Only it should be noted that above-mentioned many embodiment only give an example for convenience of explanation, the interest field that the utility model is advocated should be as the criterion so that claims are described certainly, but not only limits to the foregoing description.
Claims (25)
1. a portable electronic devices is characterized in that, has the function of digital television signal transmission, and this portable electronic devices comprises:
One Anneta module, in order to transmit a digital television signal, this Anneta module comprises:
One inside antenna; And
One exposes antenna, has an antenna body;
One earth terminal is connected with this Anneta module; And
One antenna tuner has a pair of tuber function, and this antenna tuner is to utilize a connecting line and this Anneta module to electrically connect, with the usefulness as the decoding of this digital television signal.
2. portable electronic devices according to claim 1 is characterized in that, also comprises:
One protecgulum; And
One bonnet, this protecgulum and this bonnet interconnect and form the housing of this portable electronic devices, and the inboard of this housing has an inside antenna lay down location in order to place this inside antenna.
3. portable electronic devices according to claim 1 is characterized in that, this portable electronic devices is a digital moving-tv, PDA(Personal Digital Assistant) or global positioning satellite (GPS).
4. portable electronic devices according to claim 1 is characterized in that, comprises that also a metal completely cuts off plate, is arranged on a side of this inside antenna, in order to an isolated electromagnetic noise interference.
5. portable electronic devices according to claim 1 is characterized in that, also comprises an external antenna junction, in order to connect an external antenna.
6. portable electronic devices according to claim 1, it is characterized in that this earth terminal is the electric conducting material that a metal-back, a sheet metal, a Copper Foil, a conduction patch, a conductive sponge, a printed circuit board (PCB), a flexible printed wiring board or have metal material; Wherein this earth terminal is arranged on a side of this portable electronic devices, is principle not cover this inside antenna.
7. portable electronic devices according to claim 6 is characterized in that, also comprises a metallic conduction thin slice or an electric conducting material, so that this inside antenna and this exposes antenna and this earth terminal joins.
8. portable electronic devices according to claim 1 is characterized in that, this earth terminal is a motherboard.
9. portable electronic devices according to claim 8 is characterized in that, also comprises a conduction patch or an electric conducting material, so that this inside antenna and this motherboard join.
10. portable electronic devices according to claim 8 is characterized in that the top of this motherboard also has a metal cap, in order to the interference of isolated electromagnetic noise.
11. portable electronic devices according to claim 1 is characterized in that, this exposes antenna is a rotary antenna.
12. portable electronic devices according to claim 11 is characterized in that, the antenna body of this rotary antenna is a sheet metal, a printed circuit board (PCB) or a flexible printed wiring board.
13. portable electronic devices according to claim 11 is characterized in that, also comprises a grounded metal sheet or a bearing, so that this rotary antenna and this earth terminal join.
14. portable electronic devices according to claim 1 is characterized in that, this exposes antenna is a drawing and pulling type antenna.
15. portable electronic devices according to claim 14 is characterized in that, also comprises an antenna fixing seat, to fix this drawing and pulling type antenna.
16. portable electronic devices according to claim 14 is characterized in that, also comprises an electric conducting material, so that this a drawing and pulling type antenna and a metal-back join.
17. portable electronic devices according to claim 14 is characterized in that, this drawing and pulling type antenna also comprises a conduction patch or an electric conducting material, so that this a drawing and pulling type antenna and a motherboard join.
18. an Anneta module is used for a portable electronic devices, it is characterized in that, in order to transmit a digital television signal, this portable electronic devices comprises an earth terminal, and this Anneta module comprises:
One inside antenna; And
One exposes antenna, has an antenna body;
This Anneta module is connected with this earth terminal.
19. Anneta module according to claim 18 is characterized in that, this earth terminal is a metal-back or is a motherboard.
20. Anneta module according to claim 18 is characterized in that, also comprises a metallic conduction thin slice or an electric conducting material, so that this inside antenna and this earth terminal join.
21. Anneta module according to claim 18 is characterized in that, this exposes antenna is a rotary antenna.
22. Anneta module according to claim 21 is characterized in that, the antenna body of this rotary antenna is a sheet metal, a printed circuit board (PCB) or a flexible printed wiring board.
23. Anneta module according to claim 21 is characterized in that, also comprises a grounded metal sheet or a bearing, so that this rotary antenna and this earth terminal join.
24. Anneta module according to claim 18 is characterized in that, this exposes antenna is a drawing and pulling type antenna.
25. Anneta module according to claim 24 is characterized in that, also comprises an electric conducting material, so that this drawing and pulling type antenna and this earth terminal join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149354 CN200976389Y (en) | 2006-10-13 | 2006-10-13 | Antenna module and portable electronic device having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149354 CN200976389Y (en) | 2006-10-13 | 2006-10-13 | Antenna module and portable electronic device having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976389Y true CN200976389Y (en) | 2007-11-14 |
Family
ID=38902670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149354 Expired - Fee Related CN200976389Y (en) | 2006-10-13 | 2006-10-13 | Antenna module and portable electronic device having the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976389Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024715A (en) * | 2014-04-24 | 2015-11-04 | 川益科技股份有限公司 | Communication device and antenna thereof |
| CN106856259A (en) * | 2015-12-08 | 2017-06-16 | 宏碁股份有限公司 | Electronic installation |
| CN109412681A (en) * | 2018-12-17 | 2019-03-01 | 南京天际易达通信技术有限公司 | A kind of enhanced satellite communication portable station all-in-one machine |
-
2006
- 2006-10-13 CN CN 200620149354 patent/CN200976389Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024715A (en) * | 2014-04-24 | 2015-11-04 | 川益科技股份有限公司 | Communication device and antenna thereof |
| CN106856259A (en) * | 2015-12-08 | 2017-06-16 | 宏碁股份有限公司 | Electronic installation |
| CN106856259B (en) * | 2015-12-08 | 2019-10-25 | 宏碁股份有限公司 | Electronic device |
| CN109412681A (en) * | 2018-12-17 | 2019-03-01 | 南京天际易达通信技术有限公司 | A kind of enhanced satellite communication portable station all-in-one machine |
| CN109412681B (en) * | 2018-12-17 | 2023-12-22 | 南京天际易达通信技术有限公司 | Portable station all-in-one of enhancement mode satellite communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6999032B2 (en) | Antenna system employing floating ground plane | |
| CN102437405B (en) | Be arranged on the antenna below dielectric sheet | |
| CN102709684B (en) | Multi-element antenna structure with wrapped substrate | |
| US7053841B2 (en) | Parasitic element and PIFA antenna structure | |
| KR101572037B1 (en) | Portable terminal | |
| JP5005508B2 (en) | Antenna device mounting structure | |
| EP2538490B1 (en) | Loop antenna for mobile terminal | |
| CN200976389Y (en) | Antenna module and portable electronic device having the same | |
| JP3538134B2 (en) | Mobile phone | |
| US9484627B2 (en) | Wireless communication device | |
| JP4656318B2 (en) | Antenna device | |
| EP1732161B1 (en) | Internal antenna apparatus and mobile communication terminal having same | |
| US20090231210A1 (en) | Portable device and battery | |
| CN202694208U (en) | Metal casing structure and antenna structure | |
| EP1033779A3 (en) | Converter provided with built-in patch antennas for receiving direct broadcasting by satellite | |
| CN101848249A (en) | Slide mobile phone | |
| US8102320B2 (en) | Antenna structure for portable electronic device | |
| TWM311134U (en) | Portable electronic device with digital TV signal transmission function | |
| CN202565603U (en) | Mobile Terminal and enclosure thereof | |
| JP2008079201A (en) | Electronic device, and manufacturing method thereof | |
| GB2293274A (en) | Multi-position patch antenna and method therefor | |
| EP2566140A1 (en) | Wireless terminal | |
| CN2779661Y (en) | Memory card connector | |
| CN101431344A (en) | FM radio built-in antenna in mobile phone | |
| KR100619957B1 (en) | Satellite broadcast receiving antenna united camera and portable terminal having the same |
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: 20071114 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |