CN201674041U - Audio socket connector with plug detecting function - Google Patents
Audio socket connector with plug detecting function Download PDFInfo
- Publication number
- CN201674041U CN201674041U CN2010201722939U CN201020172293U CN201674041U CN 201674041 U CN201674041 U CN 201674041U CN 2010201722939 U CN2010201722939 U CN 2010201722939U CN 201020172293 U CN201020172293 U CN 201020172293U CN 201674041 U CN201674041 U CN 201674041U
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- terminal
- segment
- contact
- electrical contact
- jacks
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Abstract
An audio socket connector with plug detecting function comprises an insulated body on which a terminal plug jack that has a front opening is formed; a plurality of terminals which are arranged on the insulated body, each of which has an electric contact segment extending into the terminal plug jack; and a plug detecting terminal assembly which is arranged on the insulated body and has a fixed terminal and a movable terminal contacted with the fixed terminal; wherein, compared to the electric contact segments of the a plurality of terminals, the contact position between the fixed terminal and the movable terminal of the plug detecting terminal assembly is further away from the front opening of the terminal plug jack, thereby avoiding the horn sounding function of an electronic device by an audio plug connector being mistakenly closed to be connected onto the audio socket connector during being inserted into the terminal plug jack.
Description
[technical field]
This creation is about a kind of connector, especially the audio socket connector that refers to a kind of tool plug detecting function, it can be installed on the electronic installation, and can avoid audio jack on the earphone is closed closing electronic device in advance in inserting the process of audio socket connector loudspeaker to amplify vocal function and the reception disruption that causes earphone and loudspeaker to lose efficacy simultaneously.
[background technology]
Audio plug connector on the existing earphone ties up to a column plug and is provided with four sections terminals, is respectively the first, second, third and the 4th terminal.Be positioned at the first terminal of column plug front end, its function is for transmitting the R channel signal.Be next to the first terminal second terminal (encircling 1 in claiming again) afterwards, its function is for transmitting the L channel signal.Be next to second terminal the 3rd terminal (ring 2 in being called again) afterwards, its function is a ground connection.Be next to after the 3rd terminal and be positioned at the 4th terminal of plug root, its function is a microphone channels.
With the corresponding audio socket connector of aforementioned audio plug connector, be to be arranged on the electronic installation, for example be arranged on the mobile phone, and also have corresponding first, second the 3rd and the 4th terminal.Close second terminal or the 3rd terminal place also are provided with a judgement switch on audio socket connector, by this, when judging that switch is started by the column plug of audio plug connector, the electronic installation internal circuit is then closed the loudspeaker sound amplification function, and the signal of conversation is forwarded on the earphone.
Yet, because column plug is in the process of inserting audio socket connector, do not arrive the location and make the 4th terminal (the acting as the loudspeaker sound amplification function) contact in advance that contacts just judge switch stretching into fully as yet, cause loudspeaker sound amplification function and ear-phone function to close simultaneously, if this moment, the user did not insert audio socket connector with column plug fully fully, then the user can't receive words or listen to music fully through earphone or loudspeaker.Like this then can cause electronic installation in the disruption of listening on the message, also may allow the user take for electronic installation or earphone fault.
[summary of the invention]
This creator because conventional audio socket and pin connector when connection procedure, the message disruption of too early the loudspeaker sound amplification function being closed and causing earphone and loudspeaker sound amplification function to lose efficacy simultaneously, improve its not enough and disappearance, and then create a kind of audio socket connector of tool plug detecting function.
This creation main purpose system provides a kind of audio socket connector of tool plug detecting function, it can be installed on the electronic installation, and can avoid audio jack on the earphone is closed closing electronic device in advance in inserting the process of audio socket connector loudspeaker to amplify vocal function and the reception disruption that causes earphone and loudspeaker to lose efficacy simultaneously.
For reaching above-mentioned purpose, the audio socket connector of aforementioned tool plug detecting function includes:
One insulating body runs through on it and is formed with a terminal jacks, and this terminal jacks has an open front;
One the first terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on this first terminal;
One second terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on this second terminal;
One the 3rd terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on the 3rd terminal;
One the 4th terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on the 4th terminal; And
One plug sense terminal sub-component is arranged on the insulating body, have a fixed terminal and one can with the contacted movable terminal of fixed terminal;
Wherein, the open front of the electrical contact-segment of the first, second, third and the 4th terminal further from terminal jacks compared in the fixed terminal of plug sense terminal sub-component and the contact site between the movable terminal.
By above-mentioned technological means, aforementioned first to the 4th terminal is undertaken functions such as ground connection, microphone channels, R channel and L channel respectively, when the column plug of audio plug connector on the earphone inserts this creation audio socket connector, must insert and reach the location and with after first to the 4th terminal contacts, the last movable terminal contact fixed terminal that just can force plug sense terminal sub-component, start the internal circuit of the electronic installation that connects audio socket connector by this, close the sound horn function of closing electronic device.Therefore, be positioned at the reception disrupted condition of just closing the sound horn function of closing electronic device inside when plug sense terminal sub-component after first to the 4th terminal can effectively avoid column plug not insert terminal jacks fully as yet in advance and causing earphone and loudspeaker to lose efficacy simultaneously.
Aforementioned the first terminal is an earth terminal.
Aforementioned second terminal is the microphone channels terminal, and its electrical contact-segment is compared the open front of the close terminal jacks of electrical contact-segment of the first terminal.
Aforementioned the 3rd terminal is the R channel terminal, and its electrical contact-segment is compared the open front of the close terminal jacks of electrical contact-segment of second terminal.
Aforementioned the 4th terminal is the L channel terminal, and its electrical contact-segment is compared the open front of the close terminal jacks of electrical contact-segment of the 3rd terminal.
The aforementioned fixation terminal has a canned paragraph and a contact-segment, and this canned paragraph is fixed in the insulating body, and this contact-segment is projection backwards on canned paragraph; This movable terminal cording has a canned paragraph, an elastic arm and a contact-segment, this canned paragraph is fixed in the insulating body, this elastic arm is from the projection backwards of this canned paragraph and can suffer oppression and towards the contact-segment bending of fixed terminal, this contact-segment is formed on the elastic arm end, and can contact the contact-segment of fixed terminal.
[description of drawings]
Fig. 1 is the stereo appearance figure of this creation and column plug.
Fig. 2 is another stereo appearance figure of this creation and column plug.
Fig. 3 is the three-dimensional exploded view of this creation and column plug.
Fig. 4 is another three-dimensional exploded view of this creation and column plug.
Fig. 5 is the stereo appearance figure that this creation combines with column plug.
Fig. 6 be this creation and another stereo appearance figure.
Fig. 7 is the operation chart that this creation receives column plug.
Fig. 8 is the continue operation chart of the 7th figure of this creation.
Fig. 9 is the operation chart of this creation according to the 8th figure.
[primary clustering symbol description]
(10) the first terminal (20) second terminals
(30) the 3rd terminals (40) the 4th terminal
(11) (21) (31) (41) canned paragraph
(13) (23) (33) (43) contact-segment
(50) insulating body
(51) terminal jacks (511) open front
(60) plug sense terminal sub-component (61) movable terminal
(611) canned paragraph (612) elastic arm
(613) contact-segment (615) pushing block
(62) fixed terminal (621) canned paragraph
(623) contact-segment
(90) column plug (91) first conductors
(92) second conductors (93) the 3rd conductor
(94) the 4th conductors
[embodiment]
Please refer to Fig. 1 to Fig. 4, the audio socket connector of this creation tool plug detecting function can be installed among the electronic installation, for example is installed among the mobile phone, and is connected with the circuit of electronic installation inside, and this electronic installation can have the sound horn function.
In addition, the audio socket connector of this creation tool plug detecting function can connect an earphone or the audio plug connector of other message transmission device, this audio plug connector has a column plug (90) usually, this column plug (90) is respectively arranged with first conductor (91), second conductor (92), the 3rd conductor (93) and the 4th conductor (94) by its front end to root, can have L channel, R channel, microphone channels and grounding function respectively.
Please with further reference to Fig. 5 to Fig. 6, the audio socket connector of this creation tool plug detecting function includes: an insulating body (50), a first terminal (10), one second terminal (20), one the 3rd terminal (30), one the 4th terminal (40) and a plug sense terminal sub-component (60).
Run through on this insulating body (50) and be formed with a terminal jacks (51), this terminal jacks (51) has an open front (511).
Aforementioned first to the 4th terminal (10) (20) (30) (40) is corresponding respectively and can contact first conductor (91), second conductor (92), the 3rd conductor (93) and the 4th conductor (94) of column plug (90) respectively.
This first terminal (10) is arranged on the insulating body (50), is formed with a canned paragraph (11) on this first terminal (10), and is formed with the electrical contact-segment (13) that stretches in the terminal jacks (51) in the last projection of this canned paragraph (11).The first terminal (10) can be earth terminal.
This second terminal (20) is arranged on the insulating body (50), and this second terminal (20) is formed with a canned paragraph (21), and is formed with the electrical contact-segment (23) that stretches in the terminal jacks (51) in the last projection of this canned paragraph (21).Second terminal (20) can be the microphone channels terminal, and its electrical contact-segment (23) is compared the open front (511) of the close terminal jacks (51) of electrical contact-segment (13) of the first terminal (10).
The 3rd terminal (30) is arranged on the insulating body (50), is formed with a canned paragraph (31) on the 3rd terminal (30), and is formed with the electrical contact-segment (33) that stretches in the terminal jacks (51) in the last projection of this canned paragraph (31).The 3rd terminal (30) can be the R channel terminal, and its electrical contact-segment (33) is compared the open front (511) of the close terminal jacks (51) of electrical contact-segment (23) of second terminal (20).
The 4th terminal (40) is arranged on the insulating body (50), is formed with a canned paragraph (41) on the 4th terminal (40), and is formed with the electrical contact-segment (43) that stretches in the terminal jacks (51) in the last projection of this canned paragraph (41).The 4th terminal (40) can be the L channel terminal, and its electrical contact-segment (43) is compared the open front (511) of the close terminal jacks (51) of electrical contact-segment (33) of the 3rd terminal (30).
This plug sense terminal sub-component (60) is arranged on the insulating body (50), have a fixed terminal (62) and one can with the contacted movable terminal of fixed terminal (62) (61).
Wherein, the open front (511) of the electrical contact-segment (13) (23) (33) (43) of the first, second, third and the 4th terminal (10) (20) (30) (40) further from terminal jacks (51) compared in the fixed terminal (62) of plug sense terminal sub-component (60) and the contact site between the movable terminal (61).
Among this creation preferred embodiment, this fixed terminal (62) has a canned paragraph (621) and a contact-segment (623), and this canned paragraph (621) is to be fixed in the insulating body (50), and this contact-segment (623) is projection backwards on canned paragraph (621); This movable terminal (61) cording has a canned paragraph (611), an elastic arm (612), a contact-segment (613) and a pushing block (615), this canned paragraph (611) is to be fixed in the insulating body (50), this elastic arm (612) is from this canned paragraph (611) projection backwards and can suffers oppression and towards the contact-segment bending of fixed terminal (62), this contact-segment (613) is to be formed on elastic arm (612) end, and can contact the contact-segment of fixed terminal (62).This pushing block (615) wears and is fixed on the elastic arm (612), can contact terminal first conductor (91) of column plug (90), pushing block (615) can be strengthened elastic arm (612) and be subjected to crooked amplitude, guarantees that the terminal contact-segment (613) of elastic arm (612) can contact with fixed terminal (62) contact-segment (623).
Please with further reference to the 7th to the 9th figure, aforementioned first to the 4th terminal (10) (20) (30) (40) is undertaken ground connection respectively, microphone channels, function such as R channel and L channel, when the column plug (90) of audio plug connector on the earphone inserts this creation audio socket connector, must insert and reach the location and see through first to the 4th conductor (91) (92) (93) (94) respectively with after first to the 4th terminal (10) (20) (30) (40) contacts, just can force movable terminal (61) the contact fixed terminal (62) of plug sense terminal sub-component (60) at last, start the internal circuit that connects the audio socket connector electronic installation by this, close the sound horn function of closing electronic device.Therefore, be positioned at the reception disrupted condition of just closing the sound horn function of closing electronic device inside when first to the 4th terminal (10) (20) (30) (40) plug sense terminal sub-component (60) afterwards can effectively avoid column plug (90) not insert terminal jacks (51) fully as yet in advance and causing earphone and loudspeaker to lose efficacy simultaneously.
Claims (6)
1. the audio socket connector of a tool plug detecting function is characterized in that the audio socket connector of this tool plug detecting function comprises:
One insulating body runs through on it and is formed with a terminal jacks, and this terminal jacks has an open front;
One the first terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on this first terminal;
One second terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on this second terminal;
One the 3rd terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on the 3rd terminal;
One the 4th terminal is arranged on the insulating body, is formed with the electrical contact-segment that stretches in the terminal jacks on the 4th terminal; And
One plug sense terminal sub-component is arranged on the insulating body, have a fixed terminal and one can with the contacted movable terminal of fixed terminal;
Wherein, the open front of the electrical contact-segment of the first, second, third and the 4th terminal further from terminal jacks compared in the fixed terminal of plug sense terminal sub-component and the contact site between the movable terminal.
2. have the audio socket connector of plug detecting function according to claim 1, it is characterized in that this first terminal is an earth terminal.
3. as the audio socket connector of tool plug detecting function as described in the claim 2, it is characterized in that this second terminal be the microphone channels end in, and the electrical contact-segment that its electrical contact-segment is compared the first terminal is near the open front of terminal jacks.
4. as the audio socket connector of tool plug detecting function as described in the claim 3, it is characterized in that the 3rd terminal is the R channel terminal, and the electrical contact-segment that its electrical contact-segment is compared second terminal is near the open front of terminal jacks.
5. as the audio socket connector of tool plug detecting function as described in the claim 4, it is characterized in that the 4th terminal is the L channel terminal, and the electrical contact-segment that its electrical contact-segment is compared the 3rd terminal is near the open front of terminal jacks.
6. as the audio socket connector of claim 1 to 5 tool plug detecting function as described in each, it is characterized in that this fixed terminal has a canned paragraph and a contact-segment, this canned paragraph system is fixed in the insulating body, this contact-segment system projection backwards on canned paragraph; This movable terminal cording has a canned paragraph, an elastic arm and a contact-segment, this canned paragraph system is fixed in the insulating body, this elastic arm system is from the projection backwards of this canned paragraph and can suffer oppression and towards the contact-segment bending of fixed terminal, this contact-segment system is formed on the elastic arm end, and can contact the contact-segment of fixed terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201722939U CN201674041U (en) | 2010-04-22 | 2010-04-22 | Audio socket connector with plug detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201722939U CN201674041U (en) | 2010-04-22 | 2010-04-22 | Audio socket connector with plug detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674041U true CN201674041U (en) | 2010-12-15 |
Family
ID=43331449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201722939U Expired - Lifetime CN201674041U (en) | 2010-04-22 | 2010-04-22 | Audio socket connector with plug detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674041U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167392A (en) * | 2011-12-13 | 2013-06-19 | 三星电子株式会社 | Earphone connection detecting system and mobile device for supporting the system |
| CN103414042A (en) * | 2013-07-25 | 2013-11-27 | 苏州三星电子电脑有限公司 | Four-segment type headphone port and laptop with same |
| CN104218348A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | Electric connector |
| CN104218384A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | An electrical connector |
| CN106033855A (en) * | 2015-03-11 | 2016-10-19 | 泰科电子(上海)有限公司 | Receptacle Connectors and Electrical Connector Assemblies |
| CN106159545A (en) * | 2015-05-12 | 2016-11-23 | 三星电子株式会社 | Attachment means and include the electronic installation of attachment means |
| CN107317201A (en) * | 2011-02-09 | 2017-11-03 | 厄比电子医学有限责任公司 | Universal slide-on |
| US10741944B2 (en) | 2018-08-23 | 2020-08-11 | Lotes Co., Ltd | Electrical connector improving high-frequency characteristics |
| CN114144946A (en) * | 2019-06-28 | 2022-03-04 | 伯斯有限公司 | Active speaker and cable assembly |
-
2010
- 2010-04-22 CN CN2010201722939U patent/CN201674041U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317201A (en) * | 2011-02-09 | 2017-11-03 | 厄比电子医学有限责任公司 | Universal slide-on |
| CN103167392A (en) * | 2011-12-13 | 2013-06-19 | 三星电子株式会社 | Earphone connection detecting system and mobile device for supporting the system |
| CN104218348B (en) * | 2013-05-31 | 2016-12-07 | 泰科电子(上海)有限公司 | Electric connector |
| CN104218384A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | An electrical connector |
| CN104218348A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | Electric connector |
| CN104218384B (en) * | 2013-05-31 | 2016-12-28 | 泰科电子(上海)有限公司 | Electric connector |
| CN103414042A (en) * | 2013-07-25 | 2013-11-27 | 苏州三星电子电脑有限公司 | Four-segment type headphone port and laptop with same |
| CN106033855A (en) * | 2015-03-11 | 2016-10-19 | 泰科电子(上海)有限公司 | Receptacle Connectors and Electrical Connector Assemblies |
| CN106159545A (en) * | 2015-05-12 | 2016-11-23 | 三星电子株式会社 | Attachment means and include the electronic installation of attachment means |
| US10333245B2 (en) | 2015-05-12 | 2019-06-25 | Samsung Electronics Co., Ltd | Connection device, manufacturing method of the same, and electronic device including the same |
| US10700470B2 (en) | 2015-05-12 | 2020-06-30 | Samsung Electronics Co., Ltd | Connection device, manufacturing method of the same, and electronic device including the same |
| CN106159545B (en) * | 2015-05-12 | 2021-03-30 | 三星电子株式会社 | Connecting device and electronic device comprising same |
| US10741944B2 (en) | 2018-08-23 | 2020-08-11 | Lotes Co., Ltd | Electrical connector improving high-frequency characteristics |
| CN114144946A (en) * | 2019-06-28 | 2022-03-04 | 伯斯有限公司 | Active speaker and cable assembly |
| CN114144946B (en) * | 2019-06-28 | 2024-04-05 | 伯斯有限公司 | Active speaker and cable assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |