CN202818421U - Suspension member and terminal - Google Patents
Suspension member and terminal Download PDFInfo
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- CN202818421U CN202818421U CN 201220518145 CN201220518145U CN202818421U CN 202818421 U CN202818421 U CN 202818421U CN 201220518145 CN201220518145 CN 201220518145 CN 201220518145 U CN201220518145 U CN 201220518145U CN 202818421 U CN202818421 U CN 202818421U
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Abstract
An embodiment of the utility model discloses a suspension member and a terminal. The suspension member comprises a suspension member body and a hang rope. An antenna is placed inside the suspension member body. A radio frequency cable of the antenna is embedded in the hang rope. Connecting contacts located on the hang rope end opposed to the suspension member body contact antenna contacts on the terminal body so as to make the antenna inside the suspension member body communicated with the terminal. The suspension member provided by the utility model can solve the problem existing in the prior art and characterized by tight size of a circuit board due to the antenna contacts. Meanwhile, the thickness of a handset will not be increased.
Description
Technical field
The utility model relates to wireless communication field, particularly relates to a kind of suspension member and terminal.
Background technology
Antenna is the essential tool that terminal realizes radio communication.Antenna various in style is for using under the different situations such as different frequency, different purposes, different occasion or different requirements.From the position between antenna and the terminal, antenna is divided into two kinds on built-in aerial and position antenna.
Wherein, take mobile phone as example, a kind of method of built-in antenna that realizes commonly used is: utilize FPC (Flexible Printed Circuit board, flexible circuit board) material is made built-in aerial, built-in aerial is attached to the mobile phone shell inboard, and link to each other with antenna contacts on being positioned at circuit board of mobile phone with support or thimble, realize being connected of antenna function circuit of antenna and mobile phone side.
But, in existing built-in aerial scheme, need in circuit board of mobile phone, additionally reserve certain area as the position of antenna contacts, this can make the size of circuit board of mobile phone pressure occur.Especially when the function of present terminal from strength to strength the time, the problem of the circuit board size anxiety of being brought by antenna contacts just seems especially outstanding.And, built-in antenna is inboard in mobile phone shell, also can cause the thickness of battery case to increase, thereby increase the thickness of whole mobile phone.
The utility model content
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of suspension member and terminal, to solve the problem of the circuit board size anxiety of being brought by antenna contacts in the background technology, simultaneously, also can not increase the thickness of mobile phone.
The utility model embodiment discloses following technical scheme:
A kind of suspension member comprises: suspension member body and lanyard, wherein,
Described suspension member body is built-in with antenna;
The RF cable of embedded described antenna in the described lanyard;
The connecting terminal of an end relative with the suspension member body contacts with antenna contacts on the terminal body on the described lanyard, is communicated with terminal in order to be built in the antenna of described suspension member body.
Preferably, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
Described the first link is non-dismountable the connection with described the second link, and the connecting terminal that is built in described the first link welds together with the antenna contacts that is built in described the second link.
Preferably, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
For removably connecting, the connecting terminal that is built in described the first link contacts when described the first link is in connection status with described the second link with the antenna contacts that is built in described the second link between described the first link and described the second link.
Preferably, described removably connecting comprises: bayonet socket connects, is threaded or plug-in mounting is connected.
Preferably, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
Described the second link is the data input/output interface on the terminal, described the first link is the port that cooperates with described data input/output interface, and the connecting terminal that is built in described the first link contacts when described the first link is in connection status with described the second link with the antenna contacts that is built in described the second link.
Preferably, described data input/output interface comprises: audio frequency input/output interface, general-purpose serial bus USB interface, live wire IEEE1394 interface or power interface.
Preferably, described antenna is wireless near field communication NFC antenna.
Preferably, described NFC antenna is arranged in the described suspension member body in three-back-shaped mode.
A kind of terminal comprises terminal body and above-mentioned suspension member.
Preferably, when the terminal body is provided with the second link, described the second link is arranged in any one edge of four corners of described terminal body, and the antenna contacts that is built in described the second link is positioned on the mainboard edge with described the second link corresponding orientation.
As can be seen from the above-described embodiment, with built-in antenna in the suspension member body of a suspension member, when suspension member by the first link when the second link on the terminal is fixedly connected with, the connecting terminal that is built in the first link contacts when being fixedly connected with the antenna contacts that is built in the second link, thereby the antenna that is built in the suspension member body is communicated with terminal.Like this, because built-in antenna is in a suspension member that separates with terminal, therefore, antenna is placed on terminal, and then has solved the problem of the circuit board size anxiety of being brought by antenna contacts in the background technology, simultaneously, also can not increase the thickness of mobile phone.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment or the background technology, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the background technology description, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of suspension member of the utility model embodiment one announcement;
Fig. 2 is the structural representation of the another kind of suspension member of the utility model embodiment one announcement
Fig. 3 is the first link of the utility model embodiment one announcement and the annexation schematic diagram of the second link;
Fig. 4 is the structural representation of a kind of terminal of the utility model embodiment two announcements.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the utility model embodiment is described in detail.
Embodiment one
The utility model embodiment provides a kind of suspension member, sees also Fig. 1, and it is the structural representation of a kind of suspension member of the utility model embodiment one announcement, and this suspension member 10 comprises: suspension member body 11 and lanyard 12, wherein,
Further preferred, see also shown in Figure 2ly, it be the structural representation of the another kind of suspension member of the utility model embodiment one announcement, suspension member 10 also comprises the first link 13, wherein,
Connecting terminal 22 is built in the first link 13; Antenna contacts is built in the second link (Fig. 2 does not draw) on the terminal body; The annexation of the first link 13 and the second link can for removably connecting, also can be non-dismountable connection.
Wherein, a kind of situation is: when the first link 13 was non-dismountable the connection with the second link, the connecting terminal 22 that is built in the first link 13 welded together with the antenna contacts that is built in the second link.
For example, the first link 13 and the second link are set to integrative-structure, and the connecting terminal 22 in the first link 13 and the antenna contacts in the second link are welded together.
Wherein, another kind of situation is: when the first link 13 and the second link when removably connecting, the connecting terminal 22 that is built in the first link 13 contacts when the first link 13 is in connection status with the second link with the antenna contacts that is built in the second link.
Further preferred, above-mentioned removably connecting comprises: bayonet socket connects, is threaded or plug-in mounting is connected.
For example, as shown in Figure 3, it is the first link of the utility model embodiment one announcement and the annexation schematic diagram of the second link, and wherein, the first link 13 is realized removably connecting by bayonet socket form and the second link 31.
Certainly, except the above-mentioned mode that removably connects, can also adopt existing other mode that removably connects, embodiment of the present utility model does not limit the mode that removably connects of concrete employing.
Be exclusively used in the background technology the parts that removably connect realize removably connecting except adopting, can also with the link of the various data input/output interfaces in the terminal as suspension member and terminal, realize a kind of dismountable annexation.
Preferably, the second link is the data input/output interface on the terminal, the port of the second link 13 for matching with described data input/output interface, the connecting terminal 22 that is built in the first link 13 contacts when the first link 13 is in connection status with the second link with the antenna contacts that is built in the second link.
Further preferred, described data input/output interface comprises: audio frequency input/output interface, general-purpose serial bus USB interface, live wire IEEE1394 interface or power interface.
Need to prove, when the second link is a data input/output interface on the terminal, this data input/output interface can be exclusively used in and connect the first link 13 and the second link, is exclusively used in to realize that the antenna 20 that is built in suspension member body 11 is communicated with terminal.For example, as the second link on the mobile phone, the first link 13 on the suspension member 10 is the port that matches with this USB interface with a USB interface on the mobile phone, and this USB interface the first link 13 special and on the suspension member 10 is connected.Perhaps, this data input/output interface both can be used for connection hanging piece 10, also can be used for connecting other external equipment of terminal, namely, external equipment and suspension member 10 share this data input/output interface, and control the switching of this data input/output interface between by controller.For example, with the audio frequency input/output interface on the mobile phone as the second link on the mobile phone, the port of the first link 13 for matching with this audio frequency input/output interface on the suspension member 10, switching controls by controller, this audio frequency input/output interface both can be connected with the port that matches on the earphone, also can be connected with the first link 13 on the suspension member 10.
In the utility model embodiment, because the antenna 22 in the suspension member 11 is placed in outside the terminal, in order not affect the communication efficiency of antenna, preferentially select a kind of low-frequency antenna to be built in the suspension member body 11.
NFC (Near Field Communication, close range wireless communication) is a kind of short-range low frequency wireless communication technology, allows to carry out contactless Point-to-Point Data Transmission between the electronic equipment in 10 centimetres scope.The same with RFID (Radio Frequency Identification, radio-frequency (RF) identification) technology, the NFC technology also is the electromagnetic induction coupled modes transmission by wireless frequency part in the frequency spectrum, but still has very large difference between the two.At first, the transmission range of NFC is less than RFID, and the transmission range of RFID can reach several meters even tens meters, but because NFC has adopted unique signal attenuation technique, existing for RFID, it has the characteristics such as near distance, bandwidth height and energy consumption are low.Secondly, NFC and existing contactless smart card technical compatibility have become the official standard that more and more leading firms support at present.Again, NFC adopts a kind of closely connection protocol, provides between various device easily, safety, rapidly and automatically communication.Compare with other connected modes in the wireless world, NFC is a kind of in-plant secret communication mode.At last, RFID more is used on production, logistics, tracking and the assets, and NFC is then bringing into play huge effect in fields such as gate inhibition, public transport and mobile-phone payments.
Simultaneously, the NFC technology also is better than infrared and the Bluetooth transmission technology.As a kind of mechanism of exchange that satisfies the needs of consumers, NFC is faster, more reliable and simpler than infrared technique, need not be to the necessary strict like that alignment ability the transmission of data of infrared technique.And compare with bluetooth, NFC is applicable to exchange financial information or the responsive significant datas such as personal information towards closely transaction; Meanwhile, bluetooth can remedy the shortcoming of NFC communication distance deficiency, is applicable to than long distance data communications.Therefore, NFC and bluetooth complement one another, the common existence.In fact, quick light-duty NFC agreement can be used for the Bluetooth pairing process between two equipment of guiding, promotes the use of bluetooth.
The built-in NFC chip of NFC equipment forms the part of RFID module, can be used as the RFID passive label and uses, and is used for defrayment; Also can be used as rfid interrogator, be used for carrying out exchanges data and collection.NFC equipment can be used as contact type intelligent card, intelligent card read/write device terminal and equipment to the data transmission link of equipment, and it is used and mainly can be divided into following four fundamental types: be used for payment and booking, be used for electronic bill, be used for smart media and be used for exchange or the transmission of data.
In the utility model embodiment, preferred, the antenna that is built in the suspension member body 11 is the NFC antenna.
Further, better for the signal effect that makes the NFC antenna, preferred mode is that the NFC antenna is arranged in the described suspension member body in three-back-shaped mode.
As can be seen from the above-described embodiment, with built-in antenna in the suspension member body of a suspension member, when suspension member by the first link when the second link on the terminal is fixedly connected with, the connecting terminal that is built in the first link contacts when being fixedly connected with the antenna contacts that is built in the second link, thereby the antenna that is built in the suspension member body is communicated with terminal.Like this, because built-in antenna is in a suspension member that separates with terminal, therefore, antenna is placed on terminal, and then has solved the problem of the circuit board size anxiety of being brought by antenna contacts in the background technology, simultaneously, also can not increase the thickness of mobile phone.
In addition, use the technical scheme of the utility model embodiment, because external antenna by third-party design, therefore, has not only reduced the mobile phone cost, also shortened Antenna Design and the time.
Embodiment two
The utility model embodiment also provides a kind of terminal, and this terminal comprises the suspension member of any one structure that discloses in terminal body and above-described embodiment one.See also Fig. 4, it is the structural representation of a kind of terminal of the utility model embodiment two announcements, and as shown in Figure 4, terminal 30 comprises terminal body 31 and suspension member 10 shown in Figure 2.
As can be seen from Figure 4, the antenna contacts 32 that is built in the second link (Fig. 4 does not draw) contacts when the first link is fixedly connected with the second link with the connecting terminal 22 that is built in the first link.
For the ease of the wiring of terminal inner and be convenient to be connected with the first link on the suspension member, preferably, when the terminal body is provided with the second link, the second link is arranged in any edge of four corners of terminal body 31, and the antenna contacts 32 that is built in the second link is positioned on the mainboard edge with the second link corresponding orientation.For example, the second link is arranged on the lower right corner of terminal body, simultaneously, the antenna contacts that is built in the second link is arranged in position, the lower right corner on the mainboard.
As can be seen from the above-described embodiment, with built-in antenna in the suspension member body of a suspension member, when suspension member by the first link when the second link on the terminal is fixedly connected with, the connecting terminal that is built in the first link contacts when being fixedly connected with the antenna contacts that is built in the second link, thereby the antenna that is built in the suspension member body is communicated with terminal.Like this, because built-in antenna is in a suspension member that separates with terminal, therefore, antenna is placed on terminal, and then has solved the problem of the circuit board size anxiety of being brought by antenna contacts in the background technology, simultaneously, also can not increase the thickness of mobile phone.
More than a kind of suspension member provided by the utility model and terminal are described in detail, used specific embodiment herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a suspension member is characterized in that, comprising: suspension member body and lanyard, wherein,
Described suspension member body is built-in with antenna;
The RF cable of embedded described antenna in the described lanyard;
The connecting terminal of an end relative with the suspension member body contacts with antenna contacts on the terminal body on the described lanyard, is communicated with terminal in order to be built in the antenna of described suspension member body.
2. suspension member according to claim 1 is characterized in that, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
Described the first link is non-dismountable the connection with described the second link, and the connecting terminal that is built in described the first link welds together with the antenna contacts that is built in described the second link.
3. suspension member according to claim 1 is characterized in that, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
For removably connecting, the connecting terminal that is built in described the first link contacts when described the first link is in connection status with described the second link with the antenna contacts that is built in described the second link between described the first link and described the second link.
4. suspension member according to claim 3 is characterized in that, described removably connecting comprises: bayonet socket connects, is threaded or plug-in mounting is connected.
5. suspension member according to claim 1 is characterized in that, described suspension member also comprises the first link, wherein,
Described connecting terminal is built in described the first link;
Described antenna contacts is built in the second link on the terminal body;
Described the second link is the data input/output interface on the terminal, described the first link is the port that cooperates with described data input/output interface, and the connecting terminal that is built in described the first link contacts when described the first link is in connection status with described the second link with the antenna contacts that is built in described the second link.
6. suspension member according to claim 5 is characterized in that, described data input/output interface comprises: audio frequency input/output interface, general-purpose serial bus USB interface, live wire IEEE1394 interface or power interface.
7. suspension member according to claim 1 is characterized in that, described antenna is wireless near field communication NFC antenna.
8. suspension member according to claim 7 is characterized in that, described NFC antenna is arranged in the described suspension member body in three-back-shaped mode.
9. a terminal is characterized in that, comprises the described suspension member of any one among terminal body and the claim 1-8.
10. terminal according to claim 9, it is characterized in that, when the terminal body is provided with the second link, described the second link is arranged in any one edge of four corners of described terminal body, and the antenna contacts that is built in described the second link is positioned on the mainboard edge with described the second link corresponding orientation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518145 CN202818421U (en) | 2012-10-10 | 2012-10-10 | Suspension member and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518145 CN202818421U (en) | 2012-10-10 | 2012-10-10 | Suspension member and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818421U true CN202818421U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518145 Ceased CN202818421U (en) | 2012-10-10 | 2012-10-10 | Suspension member and terminal |
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| Country | Link |
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| CN (1) | CN202818421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904991A (en) * | 2012-10-10 | 2013-01-30 | 北京小米科技有限责任公司 | Pendant and terminal |
-
2012
- 2012-10-10 CN CN 201220518145 patent/CN202818421U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904991A (en) * | 2012-10-10 | 2013-01-30 | 北京小米科技有限责任公司 | Pendant and terminal |
| WO2014056334A1 (en) * | 2012-10-10 | 2014-04-17 | 小米科技有限责任公司 | Pendant and terminal |
| US9794391B2 (en) | 2012-10-10 | 2017-10-17 | Xiaomi Inc. | Mobile terminal and pendant connected therewith |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100102 Beijing Wangjing West Road, a volume of stone world building, A, block, floor 12 Patentee after: Xiaomi Technology Co., Ltd. Address before: 100102 Beijing Wangjing West Road, a volume of stone world building, A, block, floor 12 Patentee before: Beijing Xiaomi Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100085 Beijing city Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two floor 13 Patentee after: Xiaomi Technology Co., Ltd. Address before: 100102 Beijing Wangjing West Road, a volume of stone world building, A, block, floor 12 Patentee before: Xiaomi Technology Co., Ltd. |
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| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160128 Decision number of declaring invalidation: 28132 Granted publication date: 20130320 |