CN201655949U - Antenna connector and its applied mobile terminal - Google Patents
Antenna connector and its applied mobile terminal Download PDFInfo
- Publication number
- CN201655949U CN201655949U CN2010201345478U CN201020134547U CN201655949U CN 201655949 U CN201655949 U CN 201655949U CN 2010201345478 U CN2010201345478 U CN 2010201345478U CN 201020134547 U CN201020134547 U CN 201020134547U CN 201655949 U CN201655949 U CN 201655949U
- Authority
- CN
- China
- Prior art keywords
- antenna
- metal material
- connector
- material face
- contacts
- Prior art date
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
Abstract
The utility model discloses an antenna connector, having four faces which are end-to-end; four faces are disposed in a metal material face; a switch is connected on an edge of a top face opposite to the metal material face; a mobile terminal antenna is inserted into the interior of the antenna connector through a self-contained antenna contact; and the switch is in a closed state when the antenna is inserted into the interior of the antenna connector. The utility model also discloses a mobile terminal. The utility model could greatly increase the performance of the mobile terminal antenna; and the antenna connector is simple in structure, so that it is able to reduce the assembly difficulty of the mobile terminal and further reduce the cost of the mobile terminal.
Description
Technical field
The utility model relates to the antenna connector field, more specifically, relates to the portable terminal of a kind of mobile terminal antenna connector and application thereof.
Background technology
Along with people constantly upgrade to the demand of electronic system, electronic product is to multifunction, miniaturization, light-weighted trend development, wherein, portable terminal such as mobile phone products also develop in the direction to high density, high integrated, encapsulationization, miniaturization, multiple stratification, because the profile of portable terminal is in continuous variation, so that the internal structure of portable terminal also becomes to become increasingly complex, like this, just the performance of antenna is also had higher requirement.
Traditional mobile terminal antenna connected mode is generally the shell foot way of contact, as shown in Figure 1, the antenna 12 of portable terminal is connected with antenna feed point 131 on the portable terminal mainboard 13 by antenna shell foot 11, because the antenna feed point 131 on the portable terminal mainboard 13 is limited with the contact area of antenna shell foot 11, when portable terminal is collided or shaken, occur the situation of loose contact between antenna shell foot 11 and the antenna feed point 131 possibly, and then make the antenna performance of portable terminal descend.
In addition, present mobile terminal structure mostly is Open architecture, mobile terminal antenna connected mode as shown in Figure 1, this antenna connected mode just is easy in assembling process, appearance is by collision deformation or fall the abnormal conditions of distortion, thereby influence normal radio frequency (RF, Radio Frequency) the index performance of portable terminal.In a word, traditional mobile terminal antenna connected mode have mostly that reliability is relatively poor, assembling process problems such as complexity, antenna performance instability comparatively.
The utility model content
In view of this, main purpose of the present utility model is to provide the portable terminal of a kind of antenna connector and application thereof, to solve problems such as poor reliability that existing mobile terminal antenna connected mode exists, antenna performance instability.
For achieving the above object, the technical solution of the utility model is achieved in that
The invention provides a kind of antenna connector, described antenna connector has four end to end, and has a metal material face in four faces, is connected with switch on the edge of the end face relative with described metal material face;
Mobile terminal antenna inserts described antenna connector inside by self-contained antenna contacts; Described switch is in closure state when described antenna inserts described antenna connector inside.
Wherein, the electrical node of described metal material face and portable terminal mainboard is welded to connect.
Wherein, the number of described antenna contacts is one or more, and one or more described antenna contacts is electrically connected by described metal material face and portable terminal mainboard.
In the such scheme, the contact point of described antenna contacts and described antenna contacts and described metal material face is gold-plated contact point.Face in the described antenna connector except that the metal material face is the insulating material face.Described switch is the chopper switch, and described antenna is metal hardened antenna or Flexible Printed Circuit antenna.
The present invention also provides a kind of portable terminal, comprises shell, mainboard and comprises antenna body and the antenna of antenna contacts; This portable terminal also comprises antenna connector;
Described antenna connector has four end to end, and has a metal material face in four faces, is connected with switch on the edge of the end face relative with described metal material face;
The inside that described antenna inserts described antenna connector by antenna contacts, described switch are in closure state when described antenna inserts described antenna connector inside;
Described antenna connector is connected with the electrical node of described portable terminal mainboard.
The portable terminal of antenna connector provided by the utility model and application thereof, this antenna connector has four end to end, and there is a metal material face in four faces, because the area of this metal material face is bigger with respect to antenna contacts, so just can play the effect of support, and then can prevent the distortion of antenna to antenna contacts.
Be connected with switch on the edge of the end face that the utility model is relative with the metal material face, after antenna inserts antenna connector by antenna contacts, described switch will be closed, so just can guarantee good contact the between antenna contacts and the antenna connector, even some slight concussion or collisions occur, also can not influence the performance of portable terminal such as antenna for mobile phone, thereby make antenna performance keep stable, and can improve the reliability that mobile terminal antenna connects.And, because the structure of this antenna connector is simple relatively, can also reduce the assembly difficulty of portable terminal such as mobile phone greatly, and then reduce the cost of portable terminal.
Description of drawings
Fig. 1 is the schematic diagram of existing mobile terminal antenna connected mode;
Fig. 2 is the connected mode schematic diagram of the utility model embodiment mobile terminal antenna connector and antenna and mainboard;
Connection diagram when Fig. 3 is in closure state for the utility model embodiment switch between antenna connector and the antenna;
Fig. 4 is the composition schematic diagram of the utility model embodiment portable terminal.
Embodiment
Basic thought of the present utility model is: there is a metal material face in the antenna connector with four faces that join end to end, and be connected with switch on the edge of the end face relative with this metal material face, after antenna inserted antenna connector by antenna contacts, described switch can be closed.Like this, just can guarantee good contact the between antenna contacts and the antenna connector.
Specify realization of the present utility model below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 2 shows the connected mode schematic diagram of the utility model embodiment mobile terminal antenna connector and antenna and mainboard.
As shown in Figure 2, this mobile terminal antenna connector 21 has four end to end, and has a metal material face 212 in four faces, is connected with switch 211 on the edge of the end face 213 relative with this metal material face 212;
Mobile terminal antenna 22 inserts antenna connector 21 inside by self-contained antenna contacts 222; Switch 211 is in closure state when antenna 22 inserts antenna connector 21 inside.
Wherein, antenna 22 comprises antenna body 221 and antenna contacts 222, and antenna body 221 links to each other with antenna contacts 222.
In the present embodiment, switch 211 is the chopper switch, and switch 211 as shown in Figure 2 is the schematic diagram of chopper switch.
In addition, metal material face 212 is connected by the mode of welding with the electrical node of portable terminal mainboard 23.
In the present embodiment, the number of antenna contacts 222 can be selected according to actual needs flexibly, and when the number of antenna contact 222 was one, this antenna contacts 222 just realized being electrically connected by metal material face 212 and portable terminal mainboard 23; When the number of antenna contact 222 when being a plurality of, a plurality of described antenna contacts 222 realize being electrically connected by metal material face 212 and portable terminal mainboard 23.
Mobile terminal antenna connector shown in Fig. 2 is to be that example describes with the antenna 22 with two antenna contacts 222.Because metal material face 212 integral body are all made by metal material, that is: the area of metal material face 212 is enough big with respect to antenna contacts 222, so, no matter the number of the antenna contacts 222 of antenna 22 has several, can directly insert the inside of antenna connector 21, and then being electrically connected of realization and portable terminal mainboard 23, and needn't consider whether antenna connector 21 can satisfy the problem that antenna 22 with a plurality of antenna contacts 222 inserts.
For the reliability that further guarantees to be connected between antenna connector 21 and the antenna 22, antenna contacts 222 and antenna contacts 222 can be done gold-plated processing with the contact point of metal material face 212, so just can guarantee after process is used for a long time, contacting between antenna connector 21 and the antenna 22 remains good, and then can realize the purpose of portable terminal such as mobile phone antenna performance long-term stability.
Here the number that it is noted that antenna contacts 222 has several, and antenna contacts 222 is exactly several with the contact point number of metal material face 212, correspondingly, just need carry out gold-plated processing to these the several contact points on the metal material face 212.For mobile terminal antenna connector as shown in Figure 2, need carry out gold-plated processing to two contact points on two antenna contacts 222 and the metal material face 212.
For other three faces of antenna connector 21 except that metal material face 212, can be the insulating material face of making by insulating material, for example, can be to make by plastic material.
In the present embodiment, the kind of antenna can be the metallic hard antenna, as, the antenna of phosphor bronze material or stainless steel also can be Flexible Printed Circuit (FPC, Flexible Printed Circuit) antenna.
Usually, the profile of portable terminal is Protean, in the present embodiment, the size of antenna connector 21 and antenna 22 can be adjusted, the described mobile terminal antenna connector of the utility model can both be used with the portable terminal that satisfies different model according to the profile of portable terminal such as mobile phone.
The switch of the utility model embodiment mobile terminal antenna connector shown in Fig. 2 is in open mode, as shown in Figure 2, when switch 211 was opened, antenna 22 can insert the inside of antenna connector 21, at this moment, antenna 22 just can realize and portable terminal mainboard 23 between be electrically connected.
In order to guarantee reliable contact the between antenna contacts 222 and the antenna connector 21, after antenna 22 inserts the inside of antenna connector 21, need be with switch 211 closures, connection diagram when Fig. 3 shows the utility model embodiment switch and is in closure state between antenna connector and the antenna, wherein, in the present embodiment, switch 311 is that example describes with the chopper switch.As shown in Figure 3, chopper switch 311 can be with the locking that is connected between antenna contacts 322 and the antenna connector 31, thereby guarantee the good contact between the two, certainly, this uses the switch of novel indication to be not limited to the chopper switch, comprises that also other can link to each other with antenna connector, and realize other switches that lock this function that are connected between antenna contacts 322 and the antenna connector 31.
Fig. 4 shows the composition schematic diagram of the utility model embodiment portable terminal.
As shown in Figure 4, this portable terminal comprises: shell, mainboard 43 and comprise antenna body and the antenna of antenna contacts 42; This portable terminal also comprises antenna connector 41;
In the present embodiment, the number of antenna contacts can be selected according to actual needs flexibly, and when the number of antenna contact was one, this antenna contacts just realized being electrically connected by metal material face and portable terminal mainboard 43; When the number of antenna contact when being a plurality of, a plurality of described antenna contacts realize being electrically connected by metal material face and portable terminal mainboard 43.
For the reliability that further guarantees to be connected between antenna connector 41 and the antenna 42, the contact point of antenna contacts and antenna contacts and metal material face can be done gold-plated processing, so just can guarantee after process is used for a long time, contacting between antenna connector 41 and the antenna 42 remains good, and then can realize the purpose of portable terminal such as mobile phone antenna performance long-term stability.
For other three faces of antenna connector 41 except that the metal material face, can be the insulating material face of making by insulating material, for example, can be to make by plastic material.
In the present embodiment, switch can be the chopper switch, and antenna 42 can be the metallic hard antenna, as, the antenna of phosphor bronze material or stainless steel also can be the Flexible Printed Circuit antenna.
The above; it only is preferred embodiment of the present utility model; be not to be used to limit protection range of the present utility model, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (11)
1. an antenna connector is characterized in that, described antenna connector has four end to end, and has a metal material face in four faces, is connected with switch on the edge of the end face relative with described metal material face;
Mobile terminal antenna inserts described antenna connector inside by self-contained antenna contacts; Described switch is in closure state when described antenna inserts described antenna connector inside.
2. antenna connector according to claim 1 is characterized in that, the electrical node of described metal material face and portable terminal mainboard is welded to connect.
3. antenna connector according to claim 2 is characterized in that, the number of described antenna contacts is one or more, and one or more described antenna contacts is electrically connected by described metal material face and portable terminal mainboard.
4. according to each described antenna connector of claim 1 to 3, it is characterized in that the contact point of described antenna contacts and described antenna contacts and described metal material face is gold-plated contact point.
5. according to each described antenna connector of claim 1 to 3, it is characterized in that the face in the described antenna connector except that the metal material face is the insulating material face.
6. according to each described antenna connector of claim 1 to 3, it is characterized in that described switch is the chopper switch, and described antenna is metal hardened antenna or Flexible Printed Circuit antenna.
7. a portable terminal comprises shell, mainboard and comprises antenna body and the antenna of antenna contacts; It is characterized in that this portable terminal also comprises antenna connector;
Described antenna connector has four end to end, and has a metal material face in four faces, is connected with switch on the edge of the end face relative with described metal material face;
The inside that described antenna inserts described antenna connector by antenna contacts, described switch are in closure state when described antenna inserts described antenna connector inside;
Described antenna connector is connected with the electrical node of described portable terminal mainboard.
8. portable terminal according to claim 7 is characterized in that, the number of described antenna contacts is one or more, and one or more described antenna contacts is electrically connected by described metal material face and portable terminal mainboard.
9. according to claim 7 or 8 described portable terminals, it is characterized in that the contact point of described antenna contacts and described antenna contacts and described metal material face is gold-plated contact point
10. according to claim 7 or 8 described portable terminals, it is characterized in that the face in the described antenna connector except that the metal material face is the insulating material face.
11., it is characterized in that described switch is the chopper switch according to claim 7 or 8 described portable terminals, and described antenna is metal hardened antenna or Flexible Printed Circuit antenna.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201345478U CN201655949U (en) | 2010-03-18 | 2010-03-18 | Antenna connector and its applied mobile terminal |
| PCT/CN2010/075094 WO2011113245A1 (en) | 2010-03-18 | 2010-07-09 | Antenna connector and mobile terminal for its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201345478U CN201655949U (en) | 2010-03-18 | 2010-03-18 | Antenna connector and its applied mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655949U true CN201655949U (en) | 2010-11-24 |
Family
ID=43121191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201345478U Expired - Fee Related CN201655949U (en) | 2010-03-18 | 2010-03-18 | Antenna connector and its applied mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201655949U (en) |
| WO (1) | WO2011113245A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715492A (en) * | 2012-10-08 | 2014-04-09 | 环旭电子股份有限公司 | Antenna module group |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4461597B2 (en) * | 2000-09-19 | 2010-05-12 | ソニー株式会社 | Wireless card module |
| JP2006222793A (en) * | 2005-02-10 | 2006-08-24 | Sony Ericsson Mobilecommunications Japan Inc | Antenna system and radio terminal device with same |
| JP4963985B2 (en) * | 2007-02-27 | 2012-06-27 | 日立オムロンターミナルソリューションズ株式会社 | Manual contactless card reader |
| KR100928119B1 (en) * | 2007-10-30 | 2009-11-24 | 삼성에스디아이 주식회사 | Printed Circuit Board and Secondary Battery Using the Same |
| CN101573009A (en) * | 2008-04-28 | 2009-11-04 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
-
2010
- 2010-03-18 CN CN2010201345478U patent/CN201655949U/en not_active Expired - Fee Related
- 2010-07-09 WO PCT/CN2010/075094 patent/WO2011113245A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715492A (en) * | 2012-10-08 | 2014-04-09 | 环旭电子股份有限公司 | Antenna module group |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011113245A1 (en) | 2011-09-22 |
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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: 20101124 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |