CN201117800Y - Antenna module - Google Patents
Antenna module Download PDFInfo
- Publication number
- CN201117800Y CN201117800Y CNU2007200605758U CN200720060575U CN201117800Y CN 201117800 Y CN201117800 Y CN 201117800Y CN U2007200605758 U CNU2007200605758 U CN U2007200605758U CN 200720060575 U CN200720060575 U CN 200720060575U CN 201117800 Y CN201117800 Y CN 201117800Y
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- patch conductor
- pattern layer
- antenna pattern
- antenna
- anneta module
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Abstract
The utility model discloses an antenna module, which is provided with an insulation substrate, an antenna figure layer and a feeder line, wherein, the antenna figure layer is attached on the insulation substrate, the feeder line is provided with an inner core, a metal weave layer, a first schistic conductor that is connected with the inner core and a second schistic conductor, and the first and the second schistic conductors are respectively attached on the antenna figure layer. Therefore, the insulation substrate of the antenna module, the antenna figure and the first and second schistic conductors of the feeder line are formed the layered lamination so as to reduce the volume of the antenna module.
Description
Affiliated technical field
The utility model relates to a kind of Anneta module, relates in particular to a kind of Anneta module that is applied on the mobile communication product.
Background technology
Be an Information technologyization, flourish epoch of electronic industry now, the mobile communication technology of deriving along with multiple computer and the progress of network technology, make the volume of many products little, multiple functional and price is cheap day by day, and be subjected to liking of more and more people, especially with our the closely bound up mobile communication product of living, and the extensive use of mobile communication product, shortened more interpersonal in time with the space on distance.
Along with the communication product of constantly weeding out the old and bring forth the new, people are also more and more higher for the functional requirement of communication product, and whether following communication product has more convenient, more efficient and more function and service, become the important indicator of estimating this communication product.Along with communication product develops towards the short and small market demand frivolous, that carry easily, increasing communication product replaces traditional exposed antenna with built-in antenna gradually, and then the volume of reduction communication product.
The Taiwan patent application has disclosed a kind of existing antenna No. 091112828, this antenna has a rectangle bearing, be provided with a planar radiation conductor in rectangle bearing end face, and being provided with a plurality of lock dogs in rectangle bearing bottom surface, a feed-in terminal separated and an earth terminal are extended in bending under planar radiation conductor one side direction.In the time of in antenna is assembled in electronic product, the rectangle bearing is fastened on above the printed circuit board (PCB) via lock dog, and makes feed-in terminal separated and earth terminal replace conducting strip above the printed circuit board (PCB).
But this antenna must be arranged on the rectangle bearing, and is fastened on via the rectangle bearing and makes antenna electrically connect the conducting strip of printed circuit board (PCB) on the printed circuit board (PCB).So, need consider the volume of rectangle bearing during communication product in design, make communication product can't meet short and small frivolous, the market demand of carrying easily.
The Taiwan patent application has disclosed another kind of existing antenna No. 092126628, this antenna is arranged on the electronic installation, comprise ground plate, first Department of Radiation, second Department of Radiation, connecting portion, feed side and coaxial feeder, wherein first Department of Radiation all is bent into untight rectangular annular from connecting portion one end with second Department of Radiation along different paths, and the other end of connecting portion links to each other with ground plate, in order to Department of Radiation and ground plate short circuit, the feed side then is arranged on the bending place of connecting portion.In addition, ground plate is bent into Z-shaped, and is provided with installing hole in ground plate one end, makes antenna to be installed in the electronic installation.The inner core of coaxial feeder and wire sheathing electrically connect with feed side and ground plate respectively.
But, the ground plate of this antenna is bent into Z-shaped, and first Department of Radiation and second Department of Radiation are bent into rectangular annular, therefore so still need certain headspace when this antenna is installed in the electronic installation, when deisgn product, still need consider antenna volume and can't meet short and small frivolous, the market demand of carrying easily.So, how to design and a kind ofly have the little antenna of volume and become communication product and the present research topic of the merchant of antenna maker.
The utility model content
The Anneta module that provides a kind of volume little is provided main purpose of the present utility model.
For achieving the above object, the utility model provides a kind of Anneta module, it comprises an insulated substrate, antenna pattern layer and feeder line, the antenna pattern laminating invests on the insulated substrate, and be provided with antenna part, grounding parts, feed side and earth terminal, and feed side and earth terminal are arranged at respectively in antenna part and the grounding parts, feeder line is provided with inner core, wire sheathing, first patch conductor and second patch conductor, first patch conductor and second patch conductor are arranged at feeder line one end and electrically connect inner core and wire sheathing respectively, and first patch conductor of feeder line and second patch conductor are attached at the feed side and the earth terminal of antenna pattern layer respectively.
For achieving the above object, the utility model provides another kind of Anneta module, it is arranged at has in the electronic installation of shell body and with respect to the inner housing of shell body, and this Anneta module comprises that an antenna pattern layer and that is attached at the shell body inboard is provided with the feeder line of inner core and wire sheathing.The antenna pattern layer is provided with the earth terminal that feed side and that an antenna part, a grounding parts, be arranged at antenna part is arranged at grounding parts, feeder line one end is respectively equipped with one first patch conductor and one second patch conductor that is connected wire sheathing that connects inner core, and first patch conductor and second patch conductor are attached at respectively on the feed side and earth terminal of this antenna pattern layer.
Therefore, the antenna pattern laminating of Anneta module invests on the insulated substrate or is attached at the inboard of the shell body of electronic installation, and first patch conductor of feeder line and second patch conductor also are attached on the antenna pattern layer, and then it is superimposed to form stratiform, thereby make the utility model Anneta module have smaller volume.
Description of drawings
In Figure of description:
Fig. 1 is the structural representation of the utility model Anneta module.
Fig. 2 is the structural representation of the insulated substrate of the utility model Anneta module.
Fig. 3 is the structural representation of the antenna pattern layer of the utility model Anneta module.
Fig. 4 is the structural representation of the coaxial feeder of the utility model Anneta module.
Fig. 5 is arranged at structural representation on the electronic installation for the utility model Anneta module.
The description of reference numerals of each assembly is as follows among the figure:
Anneta module 100 insulated substrates 1
Feed-in groove 10 ground connection grooves 11
Grounding parts 21 feed sides 22
Earth terminal 23 coaxial feeders 3
Inner core 30 wire sheathings 31
First patch conductor, 32 second patch conductor 33
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below give explanation especially exemplified by embodiment and conjunction with figs. are detailed.
See also Fig. 1, Anneta module 100 of the present utility model has insulated substrate 1, antenna pattern layer 2 and coaxial feeder 3.See also Fig. 2, offer feed-in groove 10 and ground connection groove 11 on the insulated substrate 1.In the utility model, insulated substrate 1 is by insulation material injection molding, for example by blue or green butadiene styrene (the Acrylonitrile Butadiene Styrene of propylene; ABS) or Merlon (Polycarbonate; Insulation material injection molding such as PC).
See also Fig. 3, antenna pattern layer 2 is attached on the insulated substrate 1, and it has antenna part 20, grounding parts 21, feed side 22 and earth terminal 23, and feed side 22 is arranged at respectively on antenna part 20, the grounding parts 21 with earth terminal 23.The feed side 22 and the earth terminal 23 of antenna pattern layer 2 are overlapped on the feed-in groove 10 and ground connection groove 11 of insulated substrate 1.In the utility model, antenna pattern layer 2 can plating, sputter, Shui Du, print or mode such as spray paint forms is attached at metallic film on the insulated substrate 1, and antenna part 20 can be formed on the insulated substrate 1 according to required form and radiation characteristic.
In addition, anti oxidation layer or rust-proofing layer can be set also on the antenna pattern layer 2, to prevent 2 oxidation of antenna pattern layer or corrosion.In the specific implementation, materials such as anti oxidation layer or the available nickel of rust-proofing layer, gold or silver are via plating, sputter, Shui Du, print or mode such as spray paint is formed on the antenna pattern layer 2.
See also Fig. 4, coaxial feeder 3 has inner core 30 and wire sheathing 31, is respectively equipped with first patch conductor 32 that electrically connects inner core 30 and second patch conductor 33 that electrically connects wire sheathing 31 in coaxial feeder 3 one ends.In the present embodiment, first patch conductor 32 and second patch conductor 33 are conductive sheets such as copper sheet or nickel sheet.See also Fig. 1, first patch conductor 32 of coaxial feeder 3 and second patch conductor 33 are attached at the feed side 22 and earth terminal 23 of antenna pattern layer 2 respectively via conducting resinl, and are arranged in the feed-in groove 10 and ground connection groove 11 of insulated substrate 1.
See also Fig. 5, when Anneta module 100 of the present utility model is arranged at electronic installation 200, the shell body 201 of electronic installation 200 can be replaced insulated substrate 1, make antenna pattern layer 2 be attached at shell body 201 inboards, first patch conductor 32 of coaxial feeder 3 one ends and second patch conductor 33 are attached at respectively on the feed side 22 and earth terminal 23 of antenna pattern layer 2, and coaxial feeder 3 other ends then connect the wireless communication module (not shown) of electronic installation 200.In addition, the feed side 22 with respect to antenna pattern layer 2 of the lid 202 that docks with shell body 201 convexes with fixed leg 203 with earth terminal 23 places.After shell body 201 and lid 202 make up, make fixed leg 203 replace first patch conductor 32 and second patch conductor 33 of coaxial feeder 3, make win patch conductor 32 and second patch conductor 33 firm be attached on the antenna pattern layer 2 and be fixed in feed-in groove 10 and ground connection groove 11 in.
By above explanation as can be known, the antenna pattern layer 2 of Anneta module 100 of the present utility model is a metallic film and is attached on the insulated substrate 1, and first patch conductor 32 of coaxial feeder 3 and second patch conductor 33 are attached on the antenna pattern layer 2, therefore it is superimposed to form stratiform, and then reduces the volume of Anneta module 100.In addition, replace first patch conductor 32 and second patch conductor 33 of coaxial feeder 3, make win patch conductor 32 and second patch conductor 33 can firm being attached on the antenna pattern layer 2 via fixed leg 203.
Claims (9)
1. Anneta module, comprise: an insulated substrate, is attached at the feeder line that antenna pattern layer and on the insulated substrate is provided with inner core and wire sheathing, it is characterized in that: the antenna pattern layer is provided with the earth terminal that feed side and that an antenna part, a grounding parts, be arranged at antenna part is arranged at grounding parts, feeder line one end is respectively equipped with one first patch conductor and one second patch conductor that is connected wire sheathing that connects inner core, and first patch conductor and second patch conductor are attached at respectively on the feed side and earth terminal of this antenna pattern layer.
2. Anneta module according to claim 1 is characterized in that: described insulated substrate is respectively equipped with corresponding to a feed-in groove of the feed side of antenna pattern layer and earth terminal and a ground connection groove.
3. Anneta module according to claim 1 is characterized in that: first patch conductor of described feeder line and second patch conductor are arranged at respectively in the feed-in groove and ground connection groove of this insulated substrate.
4. Anneta module according to claim 1 is characterized in that: be connected with conducting resinl respectively between the feed side of first patch conductor of described feeder line and second patch conductor and antenna pattern layer and the earth terminal.
5. Anneta module according to claim 1 is characterized in that: described antenna pattern layer is a film like.
6. Anneta module, be arranged in the electronic installation, electronic installation is provided with a shell body and an inner housing with respect to shell body, and Anneta module comprises: an antenna pattern layer and that is attached at the shell body inboard is provided with the feeder line of inner core and wire sheathing, it is characterized in that:
The antenna pattern layer is provided with the earth terminal that feed side and that an antenna part, a grounding parts, be arranged at antenna part is arranged at grounding parts, feeder line one end is respectively equipped with one first patch conductor and one second patch conductor that is connected wire sheathing that connects inner core, and first patch conductor and second patch conductor are attached at respectively on the feed side and earth terminal of this antenna pattern layer.
7. Anneta module according to claim 6, it is characterized in that: described electronic device shell inboard offers respectively corresponding to a feed-in groove of antenna pattern layer feed side and earth terminal and a ground connection groove, and first patch conductor of feeder line and second patch conductor are arranged at respectively in the feed-in groove and ground connection groove of shell body.
8. Anneta module according to claim 6 is characterized in that: be connected with conducting resinl respectively between the feed side of first patch conductor of described feeder line and second patch conductor and antenna pattern layer and the earth terminal.
9. Anneta module according to claim 6 is characterized in that: described antenna pattern layer is a film like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200605758U CN201117800Y (en) | 2007-11-30 | 2007-11-30 | Antenna module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200605758U CN201117800Y (en) | 2007-11-30 | 2007-11-30 | Antenna module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117800Y true CN201117800Y (en) | 2008-09-17 |
Family
ID=39992384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200605758U Expired - Fee Related CN201117800Y (en) | 2007-11-30 | 2007-11-30 | Antenna module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117800Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683804A (en) * | 2011-03-14 | 2012-09-19 | 深圳光启高等理工研究院 | Metamaterial radio-frequency antenna |
| CN110784564A (en) * | 2018-07-31 | 2020-02-11 | 华为技术有限公司 | Mobile terminal and preparation method of antenna thereof |
| CN112020794A (en) * | 2019-03-29 | 2020-12-01 | 法国圣戈班玻璃厂 | Antenna plate |
-
2007
- 2007-11-30 CN CNU2007200605758U patent/CN201117800Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683804A (en) * | 2011-03-14 | 2012-09-19 | 深圳光启高等理工研究院 | Metamaterial radio-frequency antenna |
| CN102683804B (en) * | 2011-03-14 | 2016-05-04 | 深圳光启高等理工研究院 | A kind of super material radio-frequency antenna |
| CN110784564A (en) * | 2018-07-31 | 2020-02-11 | 华为技术有限公司 | Mobile terminal and preparation method of antenna thereof |
| CN110784564B (en) * | 2018-07-31 | 2021-09-14 | 华为技术有限公司 | Mobile terminal and preparation method of antenna thereof |
| US11450946B2 (en) | 2018-07-31 | 2022-09-20 | Huawei Technologies Co., Ltd. | Mobile terminal and mobile terminal antenna production method |
| US11831062B2 (en) | 2018-07-31 | 2023-11-28 | Huawei Technologies Co., Ltd. | Mobile device radiating antenna disposed on an inner side of an insulation rear housing |
| CN112020794A (en) * | 2019-03-29 | 2020-12-01 | 法国圣戈班玻璃厂 | Antenna plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20131130 |