CN201550259U - Mobile communications terminal earphone and earphone socket - Google Patents
Mobile communications terminal earphone and earphone socket Download PDFInfo
- Publication number
- CN201550259U CN201550259U CN200920278091XU CN200920278091U CN201550259U CN 201550259 U CN201550259 U CN 201550259U CN 200920278091X U CN200920278091X U CN 200920278091XU CN 200920278091 U CN200920278091 U CN 200920278091U CN 201550259 U CN201550259 U CN 201550259U
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Abstract
The utility model relates to a mobile communications terminal earphone and an earphone socket. The earphone comprises an earplug, a plug, an audio frequency output line, a ground wire and an antenna, wherein the plug is provided with an audio frequency electrode, a grounding electrode and a GPS electrode; one end of the audio frequency output line is connected with the audio frequency electrode of the plug, and the other end is connected with the earplug; one end of the ground wire is connected with the grounding electrode, and the other end is connected with the earplug; one end of the antenna is connected with the GPS electrode, and the other end is connected with a GPS signal receiving end. The earphone socket comprises an audio frequency contact, a ground wire contact and a GPS contract, wherein the audio frequency contact touches the audio frequency electrode; the ground wire contact touches the grounding electrode; and the ground wire contact touches the GPS electrode. The mobile communications terminal earphone and the earphone socket are utilized, so after the earphone is connected with a mobile terminal, the earphone can be used as the external antenna of the mobile terminal and can increase the capability of mobile communications terminal equipment receiving GPS signals.
Description
Technical field
The utility model is about mobile communication technology, is about a kind of mobile communication terminal earphone and earphone socket concretely.
Background technology
Earphone is an electronic equipment common during people live, and particularly in mobile communication terminal, both can listen to music with earphone, can also listen to radio broadcasting.Along with development of Communication Technique, increasing function is integrated in the mobile communication terminal, and for example GPS (Global Positioning System:GPS) module also becomes the standard configuration of mobile phone gradually.Portable terminal with GPS function bring very big facility can for people's life, for example determines in the position, aspect destination inquiry or the search.But GPS module ubiquity built-in in the existing mobile communication terminal the more weak problem of received signal, and the ability of its received signal can't be compared with the GPS equipment of specialty.Therefore, how to strengthen the ability that mobile communication terminal receives gps signal, become an industry problem demanding prompt solution with a kind of economy and effective and efficient manner.
The utility model content
The purpose of this utility model proposes a kind of mobile communication terminal earphone and earphone socket, in the hope of solving the more weak problem of ability of the reception gps signal in the mobile communication terminal in the prior art.
On the one hand, the utility model provides a kind of mobile communication terminal earphone, and described earphone comprises: earplug, and described earphone also comprises: plug, described plug are provided with audio frequency electrode, grounding electrode and GPS electrode; Audio output line, an end of described audio output line is connected with the audio frequency electrode of described plug, and the other end of described audio output line is connected with described earplug; Ground wire, an end of described ground wire is connected with the grounding electrode of described plug, and the other end of described ground wire is connected with described earplug; Antenna, an end of described antenna is connected with the GPS electrode of described plug, and the other end of described antenna is connected with the gps signal receiving terminal.
On the other hand: the utility model provides a kind of mobile communication terminal earphone, and described earphone comprises: earplug, and described earphone also comprises: audio jack, described audio jack is provided with audio frequency electrode, grounding electrode; The GPS plug, described GPS plug is provided with the GPS electrode; Audio output line, an end of described audio output line is connected with the audio frequency electrode of described audio jack, and the other end of described audio output line is connected with described earplug; Ground wire, an end of described ground wire is connected with the grounding electrode of described audio jack, and the other end of described ground wire is connected with described earplug; Antenna, an end of described antenna is connected with the GPS electrode of described GPS plug, and the other end of described antenna is connected with the gps signal receiving terminal.
Another aspect: the utility model provides a kind of mobile communication terminal earphone socket, and described earphone socket comprises: audio contact, and described audio contact contacts with described audio frequency electrode; The ground wire contact, described ground wire contact contacts with described grounding electrode; The GPS contact, described GPS contact contacts with described GPS electrode.On the one hand, the utility model provides a kind of mobile communication terminal earphone socket again, and described earphone socket comprises: audio jack and GPS jack; Wherein, described audio jack further comprises:
Audio contact, described audio contact contacts with described audio frequency electrode; The ground wire contact, described ground wire contact contacts with described grounding electrode; Described GPS jack further comprises: the GPS contact, described GPS contact contacts with described GPS electrode.
The beneficial effects of the utility model are: a kind of mobile communication terminal earphone and earphone socket thereof that is built-in with gps antenna is provided, because this earphone is provided with the GPS electrode, and correspondingly change earphone socket and be provided with the GPS contact that adapts with this GPS electrode, make like this when this earphone with after portable terminal is connected, this earphone can be used as the external antenna of portable terminal, by this economy and effective and efficient manner, can strengthen the ability of mobile communication terminal device received signal greatly.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below 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 other accompanying drawing according to these accompanying drawings.
Figure 1 shows that the structural representation of the mobile communication terminal earphone that the utility model embodiment provides;
Figure 2 shows that the mobile communication terminal earphone circuit connection diagram that the utility model embodiment provides;
Figure 3 shows that the structural representation of the mobile communication terminal earphone that another embodiment of the utility model provides;
Figure 4 shows that the sectional view that another embodiment of the utility model provides along the A-A hatching.
Figure 5 shows that mobile communication terminal that the utility model provides and the connection diagram of mobile communication terminal earphone;
Figure 6 shows that the structural representation of the mobile communication terminal earphone socket that the utility model embodiment provides;
Figure 7 shows that the structural representation of the mobile communication terminal earphone socket that the another embodiment of the utility model embodiment provides.
The cross sectional representation of the GPS jack of earphone socket shown in Figure 8.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Figure 1 shows that the structural representation of the mobile communication terminal earphone that the utility model embodiment provides.The mobile communication terminal earphone that the embodiment of the invention provides is to have done further improvement at existing earphone.Now to have the left and right sound channels electrode, left and right earplug is the structure that example is introduced this mobile communication terminal earphone.In actual applications, the personnel in affiliated field also can be designed to earphone monophony and monaural plug structure as required.Among Fig. 1, described mobile communication terminal earphone comprises plug 100, earphone cord 200, earplug 300.200 1 of described earphone cords are connected with described plug 100, the other end be connected with described earplug head 300.Plug 100 is provided with audio frequency electrode, grounding electrode 102 and GPS electrode 101; Described audio frequency electrode comprises right audio channel electrode 104, L channel audio frequency electrode 103.Being insulated material (black region among the figure) between each electrode is separated by.Described earphone also comprises gps signal receiving terminal 107.Described gps signal receiving terminal 107 can be existing gps signal receiving terminal, and it is configured to the known technology of those skilled in the art, does not repeat them here.Preferably, described mobile communication terminal earphone also comprises microphone electrode 105, described mobile communication terminal earphone also can comprise wire-controlled apparatus 106, one end of described wire-controlled apparatus 106 is connected with the microphone electrode 105 of described earplug, and the other end of described wire-controlled apparatus 106 is connected with described earplug 300.Also can be provided with microphone 108 on the described wire-controlled apparatus 106.Described gps signal receiving terminal 107 can be arranged on the described wire-controlled apparatus 106, also can be arranged on other positions as required, and for example: described gps signal receiving terminal 107 is arranged on earplug inside.
Figure 2 shows that the circuit connection diagram of the mobile communication terminal earphone that the utility model embodiment provides.Described earphone cord 200 comprises output audio line, ground wire 202 and antenna 201.Preferably, described earphone cord also comprises audio frequency incoming line 205.Audio output line comprises L channel tone frequency channel wire 203, right audio channel line 204.Described L channel tone frequency channel wire 203 1 ends are connected with described L channel audio frequency electrode 103, and the other end of described L channel tone frequency channel wire 203 is connected with described earplug 300.One end of described right audio channel line 204 is connected with described right audio channel electrode 104, and the other end of described right audio channel line 204 is connected with described earplug 300; One end of described ground wire 202 is connected with described grounding electrode 102, and the other end of described ground wire is connected with described earplug 300; One end of described antenna 201 is connected with the GPS electrode 101 of described plug, and the other end of described antenna 201 is connected with gps signal receiving terminal 107.Described microphone electrode 105 is connected to described microphone 108 by audio frequency incoming line 205.
The person of ordinary skill in the field can be provided with length, the layout type of antenna as the case may be.For example, only need among Fig. 2 an end of gps antenna 201 is connected with the GPS electrode 101 of described plug, and antenna and described tone frequency channel wire or ground wire are be arranged in parallel.
Figure 3 shows that the structural representation of the mobile communication terminal earphone that another embodiment of the utility model provides.Different with mobile communication terminal earphone shown in Figure 1 is that the headset plug 100 among Fig. 3 is a double plug.Specifically, among Fig. 3, described mobile communication terminal earphone comprises plug 100, earphone cord 200, earplug 300.200 1 of described earphone cords are connected with described plug 100, the other end be connected with described earplug head 300.Headset plug 100 is a double plug: audio jack 1010 and GPS plug 109.Wherein, audio jack 1010 is provided with audio frequency electrode and grounding electrode 102.The audio-frequency electric utmost point is specially right audio channel electrode 104, the L channel audio frequency electrode 103 among the figure.Preferably, also comprise microphone electrode 105 on the described mobile communication terminal earphone.Being insulated material (black region among the figure) between each electrode is separated by.GPS plug 109 is provided with GPS electrode 101.A-A is a hatching among Fig. 3.Figure 4 shows that the sectional view after cutting open along hatching A-A, 1011 expression grounding electrodes among the figure, the described GPS electrode of 101 expressions.Described grounding electrode 1011 all is connected with described ground wire with described grounding electrode 102.The circuit connection diagram of the mobile communication terminal earphone that provides as for present embodiment is identical with the connection diagram of mobile communication terminal earphone shown in Figure 1.Do not repeat them here.Concrete line connecting relation please refer to Fig. 2 and above-mentioned description for Fig. 2.
The utility model embodiment also provides a kind of mobile communication terminal earphone socket.Described earphone socket is arranged on the mobile communication terminal.Described mobile communication terminal comprises equipment such as mobile phone, PDA.Now be example, this mobile communication terminal earphone socket is done to introduce in detail further with the mobile phone.Comprise in the mobile phone shown in Figure 5: antenna for mobile phone, radio frequency unit, baseband circuit, speech decoding/speech coding, central processing unit, keyboard, display screen, memory etc.Wherein also comprise: GPS module and described earphone socket.The GPS module of portable terminal be electrically connected with the mobile communication terminal earphone by the mobile communication terminal earphone socket.
Mobile communication terminal earphone socket shown in Figure 6 is corresponding with mobile communication terminal earphone shown in Figure 1.In Fig. 6, described earphone socket comprises a plurality of contacts, is respectively: audio contact, ground wire contact 602, GPS contact 601.Audio contact is specially L channel audio contact 603 and right audio channel contact 604.Preferably, also comprise microphone contact 605 on the described socket.After the plug 100 of the earphone of mobile communication terminal shown in Figure 1 was inserted into described earphone socket, microphone electrode 105 contacted with microphone contact 605; Right audio channel electrode 104 contacts with right audio channel contact 604, L channel electrode 103 contacts with L channel contact 603, and grounding electrode 102 contacts with ground wire contact 602; GPS electrode 101 contacts with GPS contact 601.When the user uses mobile phone, in menu, select option (for example navigation, map search etc.) with GPS function.At this moment, after the earphone of the mobile communication terminal of described mobile phone is received gps signal, gps signal is sent to the GPS module of mobile phone.Described GPS module is by after the signal processing, and the GPS information that user is as a result needed is presented on the display screen of mobile phone.
Mobile communication terminal earphone socket shown in Figure 7 is corresponding with mobile communication terminal earphone shown in Figure 3.In Fig. 7, described earphone socket comprises twin jack: audio jack and GPS jack.Wherein, audio jack comprises a plurality of contacts, is respectively: audio contact, ground wire contact 602.Audio contact is specially L channel audio contact 603 and right audio channel contact 604.Preferably, described audio jack also comprises microphone contact 605.The GPS jack comprises: GPS contact 601 and ground wire contact 606.Figure 8 shows that the cross sectional representation of the described GPS jack of earphone socket among Fig. 7.After the plug 100 of the earphone of mobile communication terminal shown in Figure 3 was inserted into described earphone socket, microphone electrode 105 contacted with microphone contact 605; Right audio channel electrode 104 contacts with right audio channel contact 604; L channel electrode 103 contacts with L channel contact 603; Grounding electrode 102 contacts with ground wire contact 602; GPS electrode 101 contacts with GPS contact 601.When the user uses mobile phone, in menu, select option (for example navigation, map search etc.) with GPS function.At this moment, after the earphone of the mobile communication terminal of described mobile phone is received gps signal, gps signal is sent to the GPS module of mobile phone.Described GPS module is by after the signal processing, and the GPS information that user is as a result needed is presented on the display screen of mobile phone.
Above embodiment; it is the preferred embodiment of the utility model; and be not in order to restriction the utility model, common variation that those skilled in the art carries out in the technical solution of the utility model and replacement all should be included within the protection range of the present utility model.
Claims (12)
1. mobile communication terminal earphone, described earphone comprises: earplug is characterized in that described earphone also comprises:
Plug, described plug are provided with audio frequency electrode, grounding electrode and GPS electrode;
Audio output line, an end of described audio output line is connected with the audio frequency electrode of described plug, and the other end of described audio output line is connected with described earplug;
Ground wire, an end of described ground wire is connected with the grounding electrode of described plug, and the other end of described ground wire is connected with described earplug;
Antenna, an end of described antenna is connected with the GPS electrode of described plug, and the other end of described antenna is connected with the gps signal receiving terminal.
2. mobile communication terminal earphone as claimed in claim 1 is characterized in that, also is provided with the microphone electrode on the described plug.
3. mobile communication terminal earphone as claimed in claim 2 is characterized in that, described earphone also comprises: wire-controlled apparatus, and an end of described wire-controlled apparatus is connected with the microphone electrode of described earplug, and the other end of described wire-controlled apparatus is connected with described earplug;
Wherein, described wire-controlled apparatus is provided with microphone, and described microphone electrode is connected to described microphone by the audio frequency incoming line;
Also be provided with described gps signal receiving terminal on the described wire-controlled apparatus.
4. mobile communication terminal earphone as claimed in claim 1 is characterized in that,
Described output audio electrode comprises: L channel audio frequency electrode and right audio channel electrode;
Described audio output line comprises: L channel tone frequency channel wire and right audio channel line;
Wherein, described L channel tone frequency channel wire one end is connected with described L channel audio frequency electrode, and the other end of described L channel tone frequency channel wire is connected with described earplug;
One end of described right audio channel line is connected with described right audio channel electrode, and the other end of described right audio channel line is connected with described earplug.
5. mobile communication terminal earphone as claimed in claim 1 is characterized in that, described antenna and described audio output line or ground wire be arranged in parallel.
6. mobile communication terminal earphone, described earphone comprises: earplug is characterized in that described earphone also comprises:
Audio jack, described audio jack is provided with audio frequency electrode, grounding electrode;
The GPS plug, described GPS plug is provided with the GPS electrode;
Audio output line, an end of described audio output line is connected with the audio frequency electrode of described audio jack, and the other end of described audio output line is connected with described earplug;
Ground wire, an end of described ground wire is connected with the grounding electrode of described audio jack, and the other end of described ground wire is connected with described earplug;
Antenna, an end of described antenna is connected with the GPS electrode of described GPS plug, and the other end of described antenna is connected with the gps signal receiving terminal.
7. mobile communication terminal earphone as claimed in claim 5 is characterized in that, also is provided with the microphone electrode on the described plug.
8. mobile communication terminal earphone as claimed in claim 6 is characterized in that, described earphone also comprises: wire-controlled apparatus, and an end of described wire-controlled apparatus is connected with the microphone electrode of described earplug, and the other end of described wire-controlled apparatus is connected with described earplug;
Wherein, described wire-controlled apparatus is provided with microphone, and described microphone electrode is connected to described microphone by the audio frequency incoming line;
Also be provided with described gps signal receiving terminal on the described wire-controlled apparatus.
9. a mobile communication terminal earphone socket is characterized in that, described earphone socket comprises:
Audio contact, described audio contact contacts with audio frequency electrode as claimed in claim 1;
The ground wire contact, described ground wire contact contacts with grounding electrode as claimed in claim 1;
The GPS contact, described GPS contact contacts with GPS electrode as claimed in claim 1.
10. mobile communication terminal earphone socket as claimed in claim 9 is characterized in that,
Described earphone socket also comprises: the microphone contact, and described microphone contact contacts with microphone electrode as described in claim 2;
Described audio contact comprises: L channel audio contact and right audio channel contact.
11. a mobile communication terminal earphone socket is characterized in that, described earphone socket comprises: audio jack and GPS jack; Wherein,
Described audio jack further comprises:
Audio contact, described audio contact contacts with audio frequency electrode as claimed in claim 6;
The ground wire contact, described ground wire contact contacts with grounding electrode as claimed in claim 6;
Described GPS jack further comprises:
The GPS contact, described GPS contact contacts with GPS electrode as claimed in claim 6.
12. mobile communication terminal earphone socket as claimed in claim 11 is characterized in that,
Described earphone socket also comprises: the microphone contact, and described microphone contact contacts with microphone electrode as described in claim 7;
Described audio contact comprises: L channel audio contact and right audio channel contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920278091XU CN201550259U (en) | 2009-12-15 | 2009-12-15 | Mobile communications terminal earphone and earphone socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920278091XU CN201550259U (en) | 2009-12-15 | 2009-12-15 | Mobile communications terminal earphone and earphone socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550259U true CN201550259U (en) | 2010-08-11 |
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ID=42605442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920278091XU Expired - Fee Related CN201550259U (en) | 2009-12-15 | 2009-12-15 | Mobile communications terminal earphone and earphone socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201550259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290693A (en) * | 2011-04-25 | 2011-12-21 | 中兴通讯股份有限公司 | Connecting device, earphone antenna and earphone |
| CN106025504A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Mobile phone antenna for reminding enhancement of signal |
| WO2017101343A1 (en) * | 2015-12-16 | 2017-06-22 | 乐视控股（北京）有限公司 | Mobile terminal and external antenna |
| CN107889005A (en) * | 2016-09-30 | 2018-04-06 | 法乐第(北京)网络科技有限公司 | A kind of terminal device |
| CN115118813A (en) * | 2022-06-24 | 2022-09-27 | 哲库科技(上海)有限公司 | Electronic equipment, audio playing system and method |
-
2009
- 2009-12-15 CN CN200920278091XU patent/CN201550259U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290693A (en) * | 2011-04-25 | 2011-12-21 | 中兴通讯股份有限公司 | Connecting device, earphone antenna and earphone |
| CN102290693B (en) * | 2011-04-25 | 2015-07-22 | 中兴通讯股份有限公司 | Connecting device, earphone antenna and earphone |
| WO2017101343A1 (en) * | 2015-12-16 | 2017-06-22 | 乐视控股（北京）有限公司 | Mobile terminal and external antenna |
| CN106025504A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Mobile phone antenna for reminding enhancement of signal |
| CN107889005A (en) * | 2016-09-30 | 2018-04-06 | 法乐第(北京)网络科技有限公司 | A kind of terminal device |
| CN115118813A (en) * | 2022-06-24 | 2022-09-27 | 哲库科技(上海)有限公司 | Electronic equipment, audio playing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: 100022 Beijing city Chaoyang District Jianguomenwai Street No. 12 b Gemini building 18 layer tower Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |