CN202662772U - Antenna apparatus - Google Patents
Antenna apparatus Download PDFInfo
- Publication number
- CN202662772U CN202662772U CN 201220238910 CN201220238910U CN202662772U CN 202662772 U CN202662772 U CN 202662772U CN 201220238910 CN201220238910 CN 201220238910 CN 201220238910 U CN201220238910 U CN 201220238910U CN 202662772 U CN202662772 U CN 202662772U
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- China
- Prior art keywords
- antenna
- metallic film
- plastic film
- hand
- electric device
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- 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 - Lifetime
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Abstract
An antenna apparatus comprises a metallic film antenna, a plastic film and an insulation casing of a hand-held electronic device. The plastic film is coated on the external surface of the insulating casing; the metallic film antenna is formed on the internal surface of the plastic film; the insulating casing is provided with a via hole; and an electric connecting piece passes through the via hole and is connected between the metallic film antenna and a circuit board of the hand-held electronic device. According to the antenna apparatus, the plastic film is coated on the external surface of the insulating casing of the hand-held electronic device and the metallic film antenna is formed on the internal surface of the plastic film, so that the metallic film antenna does not occupy the volume of the hand-held electronic device, and not only the usage demands of consumers can be met, but also the development trend of light, thin and small hand-held electronic devices is conformed.
Description
Technical field
The utility model relates to a kind of antenna assembly, relates in particular to a kind of thin type antenna device.
Background technology
Along with the develop rapidly of science and technology, portable electric device is because the variation of function and the convenience that carries more and more are subjected to consumer's favor.In the prior art, the antenna body of general portable electric device such as the antenna body that metal stamping forms, generally all will take the volume of portable electric device, and the area of antenna tends to be subject to the structural limitations of portable electric device and reduces.Therefore, this kind antenna body not only can affect the radiance of antenna, and does not meet portable electric device towards light, thin, short and small development trend.
The utility model content
In view of this, need provide a kind of antenna assembly, not only have good antenna radiation performance, and can reduce the volume of portable electric device.
The antenna assembly that provides in the utility model execution mode comprises the insulation crust of metallic film antenna, plastic film and portable electric device, described plastic film coats surface outside the described insulation crust, described metallic film dwi hastasana is formed in surface within the described plastic film, the insulation crust of described portable electric device is provided with through hole, and electrical connector passes described through hole and is connected between the circuit board of described metallic film antenna and described electronic installation.
Preferably, described through hole is shoulder hole.
Preferably, described electrical connector is conducting foam.
Preferably, described electrical connector is metal clips.
Preferably, described metallic film antenna is S-shaped.
Compared to prior art, the antenna assembly that the utility model provides, plastic film is coated surface outside the insulation crust of portable electric device, the metallic film dwi hastasana is formed in surface within the plastic film, the metallic film antenna does not take the volume of portable electric device, not only can satisfy consumer's user demand, also meet light, thin, the short and small development trend of portable electric device simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of antenna assembly in the utility model one embodiment.
Fig. 2 is the exploded perspective view of antenna assembly among Fig. 1.
Fig. 3 is the connection diagram of metallic film antenna and circuit board among Fig. 1.
The main element symbol description
Through hole 11
Following embodiment further specifies the utility model in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1 and Fig. 2, the antenna assembly 100 that the utility model provides comprises the insulation crust 10 of portable electric device, the plastic film 20 on surface and be located within the plastic film 20 the metallic film antenna 30 on surface outside the coated insulation shell 10, namely described metallic film antenna 30 is located between described plastic film 20 and the described insulation crust 10.Insulation crust 10 is provided with through hole 11, and electrical connector 40 passes described through hole 11 and is connected between the circuit board 50 and metallic film antenna 30 of portable electric device.Metallic film antenna 30 is realized being electrically connected with described circuit board 50 by described electrical connector 40.In the present embodiment, electrical connector 40 is conducting foam, and in other embodiments, electrical connector 40 also can be other conducting elements such as metal clips.
In the present embodiment, the material of plastic film 20 is Merlon (PC), the through hole 11 of insulation crust 10 is shoulder hole, and arranging of described shoulder hole can effectively be avoided owing to the outside pushing force of conducting foam causes plastic film 20 distortion, as shown in Figure 3.
The antenna assembly 200 that the utility model provides, plastic film 20 is located at surface outside the insulation crust 10 of portable electric device, metallic film antenna 30 is formed at surface within the plastic film 20, metallic film antenna 30 is located between insulation crust 10 and the plastic film 20, not only can make metallic film antenna 30 reach good radiation effect, also meet light, thin, the short and small development trend of portable electric device simultaneously.
Claims (5)
1. antenna assembly, it is characterized in that, the insulation crust that comprises metallic film antenna, plastic film and portable electric device, described plastic film coats surface outside the described insulation crust, described metallic film antenna is located at surface within the described plastic film, described insulation crust is provided with through hole, and electrical connector passes described through hole and is connected between the circuit board of described metallic film antenna and described portable electric device.
2. antenna assembly as claimed in claim 1 is characterized in that, described through hole is shoulder hole.
3. antenna assembly as claimed in claim 1 is characterized in that, described electrical connector is conducting foam.
4. antenna assembly as claimed in claim 1 is characterized in that, described electrical connector is metal clips.
5. antenna assembly as claimed in claim 1 is characterized in that, described metallic film antenna is S-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238910 CN202662772U (en) | 2012-05-24 | 2012-05-24 | Antenna apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238910 CN202662772U (en) | 2012-05-24 | 2012-05-24 | Antenna apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662772U true CN202662772U (en) | 2013-01-09 |
Family
ID=47457655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238910 Expired - Lifetime CN202662772U (en) | 2012-05-24 | 2012-05-24 | Antenna apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899633A (en) * | 2018-06-27 | 2018-11-27 | 上海徕木电子股份有限公司 | A kind of electronics external shell structure for car-mounted device |
| CN110784564A (en) * | 2018-07-31 | 2020-02-11 | 华为技术有限公司 | Mobile terminal and preparation method of antenna thereof |
-
2012
- 2012-05-24 CN CN 201220238910 patent/CN202662772U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899633A (en) * | 2018-06-27 | 2018-11-27 | 上海徕木电子股份有限公司 | A kind of electronics external shell structure for car-mounted device |
| CN110784564A (en) * | 2018-07-31 | 2020-02-11 | 华为技术有限公司 | Mobile terminal and preparation method of antenna thereof |
| EP3709610A4 (en) * | 2018-07-31 | 2021-07-14 | Huawei Technologies Co., Ltd. | Mobile terminal and method for manufacturing 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180228 Address after: Shanghai City, Songjiang Export Processing Zone South Road No. 1925 Patentee after: Ambit Microsystems (Shanghai) Co., Ltd. Address before: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone South Road No. 1925 Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Ambit Microsystems (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |