CN202564535U - Built-in antenna structure - Google Patents
Built-in antenna structure Download PDFInfo
- Publication number
- CN202564535U CN202564535U CN2012202433117U CN201220243311U CN202564535U CN 202564535 U CN202564535 U CN 202564535U CN 2012202433117 U CN2012202433117 U CN 2012202433117U CN 201220243311 U CN201220243311 U CN 201220243311U CN 202564535 U CN202564535 U CN 202564535U
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- antenna
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- screen
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- carrier
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- Expired - Lifetime
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Abstract
The utility model provides a built-in antenna structure, comprising a shell body of mobile communication terminal equipment, a circuit mainboard arranged in the shell body, a touch screen and an antenna carrier. An antenna device is arranged on an antenna supporting frame of the antenna carrier, and is connected with an antenna connector on the circuit mainboard through a feeder. An antenna branch is arranged at one end close to the antenna carrier in a non-touch zone of the touch screen, and the antenna branch is connected with the antenna device on the antenna supporting frame through a connecting device. By arranging the antenna branch in the non-touch zone of the touch screen, the distribution space of the antenna is effectively expanded, the flexibility of the antenna design is increased, and the working performance of the antenna is improved.
Description
Technical field
The utility model relates to a kind of built-in antenna arrangement, is specifically related to a kind of built-in antenna arrangement that is applied to mobile communication terminal devices such as touch-screen mobile phone.
Background technology
Flourish along with information technology, mobile communication terminal device require lightening in, also require to adopt big touch-screen input to replace traditional keyboard input, even touch-screen can take the positive overwhelming majority of mobile communication terminal device such as mobile phone.Along with the function of mobile communication terminal device is more and more, correspondingly, its antenna assembly also need satisfy tackles the more requirement of multiband.
As everyone knows, along with being on the increase of cell-phone function, its functional module is more and more, and taking up room of built-in antenna of mobile phone is also more and more littler, and particularly large-size screen monitors touch mobile phone.How the living space of efficient extn built-in aerial covers the important subject that more demand frequency range becomes the Antenna Design field.
The utility model content
But the purpose of the utility model is to provide for mobile communication terminal devices such as large-size screen monitors touch mobile phones a kind of distribution space of efficient extn built-in aerial, increases built-in antenna arrangement flexibility, that can cover multiple frequency range of built-in aerial design.
The utility model is realized through following technical scheme: a kind of built-in antenna arrangement; The housing that comprises mobile communication terminal device; The circuit main board of said equipment, touch-screen and antenna carrier all are arranged in the housing, and described antenna carrier is arranged at the lower end of touch-screen, and antenna assembly is arranged on the antenna holder in the antenna carrier; Antenna assembly is connected with antenna connector on the circuit main board through feeder line; Wherein, in the non-Petting Area of said touch-screen, be provided with antenna branch near antenna carrier one end, described antenna branch is connected with antenna assembly on the antenna holder through jockey.
Described antenna branch is the antenna pattern that is used to receive and send signal; Described antenna pattern inwall along touch-screen in the non-Petting Area of touch-screen distributes, and its distribution totally is " U " shape or " L " shape.Antenna pattern in the non-Petting Area of touch-screen can be used as a resonance branch of antenna assembly on the antenna holder, perhaps is the part of resonance branch.
Described jockey is arranged on the circuit main board; Described jockey is shrapnel device or elastic probe (POGO PIN).
The utility model and prior art have relatively been expanded the distribution space of antenna effectively, through rational deployment and designing antenna pattern, have strengthened the flexibility of Antenna Design, for the design of multi-band internal antenna provides a kind of reasonable feasible design technology project.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 be Fig. 1 along the Y-Y direction generalized section;
Fig. 3 is the structural representation of the utility model touch-screen internal antenna pattern;
Fig. 4 is the structural representation of another form of the utility model touch-screen internal antenna pattern.
Embodiment
For the ease of those skilled in the art's understanding, the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.
Shown in accompanying drawing 1-4; A kind of built-in antenna arrangement comprises the housing 1 of mobile communication terminal device, and the circuit main board 2 of said equipment, touch-screen 3 and antenna carrier 4 all are arranged in the housing 1; Described antenna carrier 4 is arranged at the lower end of touch-screen 3; Antenna assembly is arranged on the antenna holder in the antenna carrier 4, and antenna assembly is connected with antenna connector 7 on the circuit main board 2 through feeder line 8, wherein; In the non-Petting Area 32 of said touch-screen 3, be provided with antenna branch near antenna carrier 4 one ends, described antenna branch is connected with antenna assembly on the antenna holder through jockey 5.Described antenna branch is the antenna pattern 6 that is used to receive and send signal; Described antenna pattern 6 inwall along touch-screen 3 in the non-Petting Area 32 of touch-screen 3 distributes, and this antenna pattern 6 can be used as a resonance branch of antenna assembly on the antenna holder, perhaps is the part of resonance branch.Described jockey 5 is arranged on the circuit main board 2; This jockey 5 is shrapnel device or elastic probe (POGO PIN).
Shown in accompanying drawing 3, the antenna pattern 6 in the touch-screen 3 is arranged in the non-Petting Area 32, and this antenna pattern 6 distributes along the inwall of touch-screen 3, and its distribution totally is " U " shape.Antenna pattern 6 in the non-Petting Area 32 of touch-screen 3 can be used as a resonance branch of antenna assembly on the antenna holder, perhaps is the part of resonance branch.Jockey 5 is connected on the drawing end points and be arranged at circuit main board 2 of this antenna pattern 6, realizes being connected with antenna carrier 4 interior antenna assemblies.In addition, the overall distribution of antenna pattern 6 in non-Petting Area 32 also L-shaped (shown in accompanying drawing 4) can be provided with according to actual needs.
Accompanying drawing 2 be accompanying drawing 1 along the Y-Y direction generalized section.As shown in the figure, circuit main board 2, touch-screen 3, antenna carrier 4 all are arranged in the housing 1.Antenna connector 7 all is arranged on the circuit main board 2 with jockey 5; Main antenna pattern 9 in the antenna carrier 4 is connected with the antenna pattern 6 of non-Petting Area 32 in the touch-screen 3 through jockey 5; Antenna connector 7 is connected with the signal feed point 82 of main antenna patterns 9 in the antenna carrier 4 through feeder line 8, while feeder line 8 also with circuit main board 2 on feeder line earth point 81 be connected.The form of antenna carrier 4 internal antennas is a kind of of planar inverted F-shape antenna (PIFA), unipole antenna (Monopole), inverted F shaped antenna (IFA), loop aerial (Loop), slot antenna antenna forms such as (Slot) or is its combining form.
The foregoing description is the preferable implementation of the utility model, is not to be the qualification to the utility model, and under the prerequisite of the inventive concept that does not break away from the utility model, any conspicuous replacement is all within the protection range of the utility model.
Claims (5)
1. built-in antenna arrangement; The housing (1) that comprises mobile communication terminal device; The circuit main board of said equipment (2), touch-screen (3) and antenna carrier (4) all are arranged in the housing; Described antenna carrier is arranged at the lower end of touch-screen, and antenna assembly is arranged on the antenna holder in the antenna carrier, and antenna assembly is connected with antenna connector (7) on the circuit main board through feeder line (8); It is characterized in that: in the non-Petting Area (32) of said touch-screen, be provided with antenna branch near antenna carrier one end, described antenna branch is connected with antenna assembly on the antenna holder through jockey (5).
2. built-in antenna arrangement according to claim 1 is characterized in that: described antenna branch is the antenna pattern (6) that is used to receive and send signal.
3. built-in antenna arrangement according to claim 2 is characterized in that: described antenna pattern (6) inwall along touch-screen in the non-Petting Area (32) of touch-screen (3) distributes, and its distribution totally is " U " shape or " L " shape.
4. according to each described built-in antenna arrangement of claim 1-3, it is characterized in that: described jockey (5) is arranged on the circuit main board (2).
5. built-in antenna arrangement according to claim 4 is characterized in that: described jockey (5) is shrapnel device or elastic probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202433117U CN202564535U (en) | 2012-05-28 | 2012-05-28 | Built-in antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202433117U CN202564535U (en) | 2012-05-28 | 2012-05-28 | Built-in antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564535U true CN202564535U (en) | 2012-11-28 |
Family
ID=47214157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202433117U Expired - Lifetime CN202564535U (en) | 2012-05-28 | 2012-05-28 | Built-in antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069181A (en) * | 2017-05-04 | 2017-08-18 | 江西赛华科技股份有限公司 | The mobile phone of integrated gridding antenna |
| CN107124212A (en) * | 2017-04-28 | 2017-09-01 | 广东欧珀移动通信有限公司 | Mobile terminal and its antenna switching method, antenna-switching device |
| CN107508033A (en) * | 2017-07-04 | 2017-12-22 | 深圳市志凌伟业技术股份有限公司 | A kind of mobile phone |
-
2012
- 2012-05-28 CN CN2012202433117U patent/CN202564535U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124212A (en) * | 2017-04-28 | 2017-09-01 | 广东欧珀移动通信有限公司 | Mobile terminal and its antenna switching method, antenna-switching device |
| CN107069181A (en) * | 2017-05-04 | 2017-08-18 | 江西赛华科技股份有限公司 | The mobile phone of integrated gridding antenna |
| CN107508033A (en) * | 2017-07-04 | 2017-12-22 | 深圳市志凌伟业技术股份有限公司 | A kind of mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |