CN204668451U - A kind of built-in and detachable external combined antenna - Google Patents
A kind of built-in and detachable external combined antenna Download PDFInfo
- Publication number
- CN204668451U CN204668451U CN201520258450.0U CN201520258450U CN204668451U CN 204668451 U CN204668451 U CN 204668451U CN 201520258450 U CN201520258450 U CN 201520258450U CN 204668451 U CN204668451 U CN 204668451U
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- Prior art keywords
- built
- antenna
- aerial
- phone housing
- socket
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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 - Fee Related
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Abstract
The utility model discloses a kind of built-in and detachable external combined antenna, it is characterized in that, mainboard is provided with in the inside of phone housing, in the bottom side of phone housing, built-in aerial is set, described built-in aerial is connected with mainboard by thimble, the restriction position of bone is also provided with in the inner side near phone housing edge, portable antenna connector is fixed with by limiting the position of bone, portable antenna connector is connected with built-in aerial by connecting shell fragment, portable antenna connector is provided with socket through phone housing, the external antenna supporting dismounting is installed in socket, external antenna can connect with pluggable mode and disconnect in socket.The utility model meets communication apparatus and can normally use in improper environment and home under the prerequisite ensureing configuration design and Functional Design.
Description
Technical field
The utility model relates to field of mobile phones, particularly relates to a kind of built-in and detachable external combined antenna.
Background technology
When existing communication apparatus is in order to meet configuration design and using function design to antenna reserved can usage space very little; in limited space, the design of antenna is limited by very large the signal source that can only meet communication apparatus and use in normal circumstances; the signal weak phenomenon with not having signal is just there will be when using under improper environment; allow communication apparatus be subject to a lot of use restrictions to the sensation of a kind of blemish in an otherwise perfect thing of user simultaneously, the value of communication apparatus is had a strong impact on.
Utility model content
The purpose of this utility model is the deficiency for prior art, provides a kind of built-in and detachable external combined antenna, can meet works fine under the various adverse circumstances of communication apparatus.
To achieve these goals, the technical scheme that the utility model provides is: a kind of built-in and detachable external combined antenna, mainboard is provided with in the inside of phone housing, in the bottom side of phone housing, built-in aerial is set, described built-in aerial is connected with mainboard by thimble, the restriction position of bone is also provided with in the inner side near phone housing edge, portable antenna connector is fixed with by limiting the position of bone, portable antenna connector is connected with built-in aerial by connecting shell fragment, portable antenna connector is provided with socket through phone housing, the external antenna supporting dismounting is installed in socket, external antenna can connect with pluggable mode and disconnect in socket.
Preferably, described built-in aerial is TDA antenna.
Compared with prior art; the utility model comprises built-in TDA antenna and detachable external antenna; wireless telecommunications system uses in normal circumstances and can meet desired signal by built-in TDA antenna; wireless telecommunications system can add upper detachable external antenna by portable antenna connector when (environment relatively closed, as the place such as basement and tunnel) uses under improper environment allow detachable external antenna and built-in TDA antenna jointly meet desired signal.Meet communication apparatus like this can normally use in improper environment and home under the prerequisite ensureing configuration design and Functional Design.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic flow sheet of the built-in and detachable external combined antenna of the utility model.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.As mentioned above, as shown in Figure 1, built-in and the detachable external combined antenna of the one that the present embodiment provides, mainboard 15 is provided with in the inside of phone housing 10, in the bottom side of phone housing 10, built-in aerial 11 is set, described built-in aerial 11 is connected with mainboard 15 by thimble 12, also be provided with in the inner side near phone housing 10 edge and limit the position of bone 17, portable antenna connector 16 is fixed with by limiting the position of bone, portable antenna connector 16 is connected with built-in aerial 11 by connecting shell fragment 13, portable antenna connector 16 is provided with socket through phone housing 10, the external antenna 14 supporting dismounting is installed in socket, external antenna 14 can connect with pluggable mode and disconnect in socket.Wherein said built-in aerial is TDA antenna.
Compared with prior art; the utility model comprises built-in TDA antenna and detachable external antenna; wireless telecommunications system uses in normal circumstances and can meet desired signal by built-in TDA antenna; wireless telecommunications system can add upper detachable external antenna by portable antenna connector when (environment relatively closed, as the place such as basement and tunnel) uses under improper environment allow detachable external antenna and built-in TDA antenna jointly meet desired signal.Meet communication apparatus like this can normally use in improper environment and home under the prerequisite ensureing configuration design and Functional Design.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (2)
1. a built-in and detachable external combined antenna, it is characterized in that, mainboard is provided with in the inside of phone housing, in the bottom side of phone housing, built-in aerial is set, described built-in aerial is connected with mainboard by thimble, the restriction position of bone is also provided with in the inner side near phone housing edge, portable antenna connector is fixed with by limiting the position of bone, portable antenna connector is connected with built-in aerial by connecting shell fragment, portable antenna connector is provided with socket through phone housing, the external antenna supporting dismounting is installed in socket, external antenna can connect with pluggable mode and disconnect in socket.
2. a kind of built-in and detachable external combined antenna as claimed in claim 1, it is characterized in that, described built-in aerial is TDA antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258450.0U CN204668451U (en) | 2015-04-27 | 2015-04-27 | A kind of built-in and detachable external combined antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258450.0U CN204668451U (en) | 2015-04-27 | 2015-04-27 | A kind of built-in and detachable external combined antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668451U true CN204668451U (en) | 2015-09-23 |
Family
ID=54138803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520258450.0U Expired - Fee Related CN204668451U (en) | 2015-04-27 | 2015-04-27 | A kind of built-in and detachable external combined antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870590A (en) * | 2016-01-08 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Mobile terminal and external antenna |
| CN106785386A (en) * | 2016-11-30 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and preparation method thereof |
| CN106910984A (en) * | 2017-03-31 | 2017-06-30 | 安徽诚创鑫科技有限公司 | A kind of antenna for mobile phone for strengthening signal |
| CN116600038A (en) * | 2023-05-18 | 2023-08-15 | 深圳可为创想智能科技有限公司 | Mobile phone shell with detachable antenna and mobile phone |
-
2015
- 2015-04-27 CN CN201520258450.0U patent/CN204668451U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870590A (en) * | 2016-01-08 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Mobile terminal and external antenna |
| CN106785386A (en) * | 2016-11-30 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and preparation method thereof |
| CN106785386B (en) * | 2016-11-30 | 2019-10-11 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and preparation method thereof |
| CN106910984A (en) * | 2017-03-31 | 2017-06-30 | 安徽诚创鑫科技有限公司 | A kind of antenna for mobile phone for strengthening signal |
| CN116600038A (en) * | 2023-05-18 | 2023-08-15 | 深圳可为创想智能科技有限公司 | Mobile phone shell with detachable antenna and mobile phone |
| CN116600038B (en) * | 2023-05-18 | 2024-01-30 | 深圳可为创想智能科技有限公司 | Mobile phone shell with detachable antenna and mobile phone |
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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: 20150923 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |