CN203352755U - Earphone plug adapter - Google Patents
Earphone plug adapter Download PDFInfo
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- CN203352755U CN203352755U CN 201320308198 CN201320308198U CN203352755U CN 203352755 U CN203352755 U CN 203352755U CN 201320308198 CN201320308198 CN 201320308198 CN 201320308198 U CN201320308198 U CN 201320308198U CN 203352755 U CN203352755 U CN 203352755U
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- 238000010586 diagram Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
Disclosed is an earphone plug adapter. The adapter comprises a multi-tap (20) and a patchplug (30/30a) in connection with the multi-tap (20). The multi-tap (20) comprises a base (21), a jack (27) disposed on the base, a common loop pin (23), a right sound channel pin (24), a left sound channel pin (25) and a power supply pin (26), wherein the common loop pin (23), the right sound channel pin (24), the left sound channel pin (25) and the power supply pin (26) are fixed inside the base (21) and disposed in the patchplug (27). The patchplug (30/30a) comprises a common loop end (33), a right sound channel end (34) and a left sound channel end (35). The common loop end (33), the right sound channel end (34) and the left sound channel end (35) are respectively in electric connection with the common loop pin (23), the right sound channel pin (24) and the left sound channel pin (25). By using the earphone plug adapter, a five-section earphone plug can be inserted into a three-section earphone jack or a four-section earphone jack, so that usage scope of an earphone having a five-section earphone plug is improved.
Description
Technical Field
The utility model relates to an audio equipment field especially relates to an earphone plug adapter.
Background
The earphone is one of the most important accessories of common electronic equipment such as a mobile phone. More and more people are used to make a call, listen to music or watch videos by using intelligent terminals such as mobile phones in noisy environments (such as on buses, trains or other vehicles), and need to wear earphones to isolate external noise, so that the demand for noise reduction earphones is rapidly increased.
Different from a common earphone, the noise reduction earphone is provided with a noise elimination module for eliminating noise besides the existing earphone plug and audio playing unit, the noise elimination module needs to obtain power from electronic equipment through a power supply end of a specific five-section earphone plug, however, the existing earphone socket is basically matched with a three-section earphone plug or a four-section earphone plug and cannot be inserted into the five-section earphone plug, so that the five-section earphone plug and the application range of the noise reduction earphone thereof are caused, and certain adverse effects are caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the defect that current earphone socket can not insert five-section formula earphone plugs etc., provide an earphone plug adapter.
The utility model provides a technical scheme that its technical problem adopted is: the earphone plug adapter comprises a transfer socket and a transfer plug connected with the transfer socket; wherein,
preferably, the adapter socket comprises a base body, a jack arranged on the base body, and a public loop pin, a right sound channel pin and a left sound channel pin which are fixed in the base body and extend into the jack; the jack is used for being connected with a five-section type earphone plug, and the adapter plug comprises a public loop end, a right sound channel end and a left sound channel end which are respectively and electrically connected with a public loop pin, a right sound channel pin and a left sound channel pin of the adapter socket.
Preferably, the adaptor socket further includes a microphone pin, and the adaptor plug further includes a microphone end electrically connected to the microphone pin of the adaptor socket.
Preferably, the patch plug is connected with the patch socket through a wire.
Preferably, the common loop pin, the right channel pin and the left channel pin each include an elastic abutting portion for abutting against and establishing electrical connection with the five-segment type headphone plug, and the abutting portions of the common loop pin, the right channel pin and the left channel pin are all disposed in the jack.
Preferably, the microphone pin includes an elastic abutting portion for abutting against the five-segment type earphone plug and establishing electrical connection, and the abutting portion of the microphone pin is disposed in the jack.
Preferably, the microphone pin, the common loop pin, the right channel pin and the left channel pin are sequentially arranged in the jack in the order from the opening of the jack to the bottom of the jack.
Preferably, the supporting parts of the common loop pin, the microphone pin, the right channel pin and the left channel pin are sequentially arranged in the jack according to the sequence from the opening of the jack to the bottom of the jack.
Preferably, the earphone plug adapter further comprises a battery unit for supplying power to the power pin.
Preferably, the battery unit includes a rechargeable battery for supplying power to the power pin, a charging interface for charging the rechargeable battery, and a switch for controlling the power supply or the power cut of the rechargeable battery.
Implement the utility model discloses an earphone plug adapter has following advantage or beneficial effect: the five-section type earphone plug can be inserted into a three-section type earphone socket or a four-section type earphone socket through the earphone plug adapter, and the service area of the noise reduction earphone with the five-section type earphone plug is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic cross-sectional view of an earphone plug adapter according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the earphone plug adaptor shown in FIG. 1 used in cooperation with a five-segment earphone plug of a noise reduction earphone and a four-segment earphone socket of an electronic device;
fig. 3 is a schematic cross-sectional view of an earphone plug adapter according to another preferred embodiment of the present invention;
FIG. 4 is a schematic diagram of the earphone plug adaptor shown in FIG. 3 used with a five-segment earphone plug of a noise reduction earphone and a three-segment earphone socket of an electronic device;
FIG. 5 is a schematic diagram of a headset plug adaptor with a battery unit used in conjunction with a five-segment headset plug of a noise reduction headset and a four-segment headset jack of an electronic device;
fig. 6 is a schematic diagram of the earphone plug adaptor with the battery unit, a five-segment earphone plug of the noise reduction earphone, and a three-segment earphone socket of the electronic device.
Detailed Description
In order that the objects, aspects and advantages of the invention will become more apparent, the various embodiments described hereinafter refer to the accompanying drawings which form a part hereof, and in which are shown by way of illustration various embodiments in which the invention may be practiced. It is to be understood that other embodiments may be utilized and structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present invention.
As shown in fig. 1 and 3, the present invention provides an embodiment of an earphone plug adaptor, which includes an adaptor socket 20 and an adaptor plug 30/30a connected to the adaptor socket 20. The earphone with the five-segment earphone plug 10 is connected to the adaptor socket 20, and is inserted into the electronic device with the earphone socket matched with the adaptor plug 30/30a through the adaptor plug 30/30a, so that the earphone with the five-segment earphone plug 10 can be used for the electronic device with a common earphone socket, the use range of the earphone with the five-segment earphone plug 10 is improved, and the market competitiveness of the earphone is enhanced.
The utility model discloses an earphone plug adapter can include two kinds of product forms: one is to fix earphone socket 30/30a to adaptor socket 20, and the other is to connect adaptor plug 30/30a to adaptor socket 20 by wire.
Specifically, the adapter socket 20 includes a base 21, a jack 27 opened on the base 21, and a microphone pin 22, a common loop pin 23, a right channel pin 24, a left channel pin 25 and a power pin 26 fixed in the base 21 and extending into the jack 27. Wherein the jack 27 is used for connecting the five-segment earphone plug 10. The adaptor plug 30 includes a common loop terminal 33, a right channel terminal 34 and a left channel terminal 35, which are electrically connected to the common loop pin 23, the right channel pin 24 and the left channel pin 25 of the adaptor socket 20, respectively. The adaptor plug 30a includes a microphone terminal 32, a common loop terminal 33, a right channel terminal 34 and a left channel terminal 35, which are electrically connected to the microphone pin 22, the common loop pin 23, the right channel pin 24 and the left channel pin 25 of the adaptor socket 20.
In addition, the microphone pin 22, the common loop pin 23, the right channel pin 24, the left channel pin 25 and the power pin 26 all include elastic supporting portions for supporting and establishing electrical connection with the five-segment earphone plug 10, and the supporting portions of the microphone pin 22, the common loop pin 23, the right channel pin 24, the left channel pin 25 and the power pin 26 are all disposed in the jack 27.
The utility model discloses an adapter plug 30/30a of earphone plug adapter is divided into four-section type adapter plug 30a and three-section type adapter plug 30 two kinds, specifically introduces as follows.
As shown in fig. 1 and 2, patch plug 30/30a is a four-piece patch plug 30a, i.e., patch receptacle 20 is connected to four-piece patch plug 30 a. Specifically, the adaptor socket 20 includes a base 21, a jack 27 opened on the base 21, and a microphone pin 22, a common loop pin 23, a right channel pin 24 and a left channel pin 25 fixed in the base 21 and extending into the jack 27, wherein the jack 27 is used for connecting the five-segment earphone plug 10; the adaptor plug 30a includes a microphone terminal 32, a common loop terminal 33, a right channel terminal 34 and a left channel terminal 35, which are electrically connected to the microphone pin 22, the common loop pin 23, the right channel pin 24 and the left channel pin 25 of the adaptor socket 20, respectively. With this headphone plug adapter, a noise-reducing headphone having the five-segment headphone plug 10 can be inserted into an electronic device having the four-segment headphone jack 40a, and audio can be acquired from the electronic device. Fig. 2 shows that music or the like in an electronic device can be enjoyed by a noise-reducing headphone, which has a five-piece headphone plug 10, inserted into the adaptor socket 20 of the headphone plug adaptor, and a four-piece adaptor plug 30a inserted into the four-piece headphone socket 40a of the electronic device.
In addition, there are two common four-segment earphone systems. In one of the commonly used four-stage earphone systems (hereinafter referred to as a first system), a connection end provided on an earphone plug is a microphone end, a common loop end, a right channel end and a left channel end in order from a base of the plug body to a top end of the plug body; the pins arranged in the earphone socket are a microphone pin, a public loop pin, a right sound channel pin and a left sound channel pin in sequence from the opening of the jack to the bottom of the jack. In another common four-segment type earphone system (hereinafter referred to as a second system), a connection end provided on an earphone plug is a common loop end, a microphone end, a right channel end and a left channel end in sequence from a base of the plug body to a top end of the plug body; the pins arranged in the earphone socket are a public loop pin, a microphone pin, a right sound channel pin and a left sound channel pin in sequence from the opening of the jack to the bottom of the jack. According to the use the utility model provides a earphone plug adapter falls the earphone of making an uproar and the concrete earphone system that electronic equipment adopted, the adjustment that corresponds can be done to the order of setting up of the link on the order of setting up of the pin in the adapter socket 20 and the adapter plug 30a, so that the utility model provides an earphone plug adapter can be applicable to the earphone and the electronic equipment of making an uproar of falling that have different earphone systems.
Further illustrative details are provided.
Example 1: the four connecting ends (excluding power supply end) of the five-section type earphone plug 10 of the noise reduction earphone and the four pins of the earphone socket 40a of the electronic device all adopt the arrangement sequence of the first system. The utility model provides a four pins (not counting power pin) of adapter socket 20 of headphone plug adapter and four links of adapter plug 30a should adopt the setting order of the same standard (be first standard), just can use with the earphone and the electronic equipment cooperation of making an uproar of falling of this example.
Example 2: the four connecting ends (excluding power supply end) of the five-section type earphone plug 10 of the noise reduction earphone and the four pins of the earphone socket 40a of the electronic device all adopt the setting sequence of the second system. The utility model provides a four pins (not counting power pin) of adapter socket 20 of headphone plug adapter and four links of adapter plug 30a should adopt the setting order of the same standard (second standard promptly), just can use with the earphone and the electronic equipment cooperation of making an uproar of falling of this example.
Example 3: the four connecting ends (excluding the power supply end) of the five-section type earphone plug 10 of the noise reduction earphone adopt the arrangement sequence of the first system, and the four pins of the earphone socket 40a of the electronic equipment adopt the arrangement sequence of the second system. The utility model provides a four pins (not counting power pin) of adapter socket 20 of headphone plug adapter should adopt the order of setting of first standard, and four links of adapter plug 30a should adopt the order of setting of second standard, just can use with the earphone and the electronic equipment cooperation of making an uproar of falling of this example.
Example 4: the four connecting ends (excluding the power supply end) of the five-section type earphone plug 10 of the noise reduction earphone adopt the setting sequence of the second system, and the four pins of the earphone socket 40a of the electronic equipment adopt the setting sequence of the first system. The utility model provides a four pins (not counting power pin) of adapter socket 20 of headphone plug adapter should adopt the order of setting of second standard, and four links of adapter plug 30a should adopt the order of setting of first standard, just can use with the earphone and the electronic equipment cooperation of making an uproar of falling of this example.
As shown in fig. 3 and 4, patch plug 30/30a is a three-piece patch plug 30, i.e., patch receptacle 20 is connected to three-piece patch plug 30. Specifically, the adapting socket 20 includes a base 21, a jack 27 opened on the base 21, and a common loop pin 23, a right channel pin 24 and a left channel pin 25 fixed in the base 21 and extending into the jack 27, wherein the jack 27 is used for connecting the five-segment earphone plug 10; the adapter plug 30 includes a common loop terminal 33, a right channel terminal 34 and a left channel terminal 35, which are electrically connected to the common loop pin 23, the right channel pin 24 and the left channel pin 25 of the adapter socket 20, respectively. By the earphone plug adapter, the noise reduction earphone with the five-segment earphone plug 10 can be inserted into the electronic equipment with the three-segment earphone socket 40, and audio can be obtained from the electronic equipment. Fig. 4 shows that music or the like in an electronic device can be enjoyed by a noise-reducing headphone by inserting the noise-reducing headphone having a five-piece headphone plug 10 into the adaptor socket 20 of the headphone plug adaptor and inserting the three-piece adaptor plug 30 into the three-piece headphone socket 40 of the electronic device.
As shown in fig. 5 and 6, the headphone plug adapter of the present invention further includes a battery unit 50 for supplying power to the power pin 26, and other structures or components of the headphone plug adapter can be as described in the above embodiments. The charging unit 50 is connected to the adapter 20, and the battery unit 50 includes a rechargeable battery for supplying power to the power pin 26, a charging interface for charging the rechargeable battery, and a switch for controlling the power supply or power off of the rechargeable battery. The noise reduction earphone with the five-section earphone plug can be inserted into common electronic equipment with a three-section earphone socket or a four-section earphone socket through the earphone plug adapter, audio is obtained from the electronic equipment, electric energy is obtained from a rechargeable battery attached to the earphone plug adapter, the noise reduction function is achieved, the noise reduction earphone does not need to be matched with specially manufactured electronic equipment with the five-section earphone socket for use, and the use area of the noise reduction earphone is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. An earphone plug adapter, comprising a patch jack (20) and a patch plug (30/30 a) connected to the patch jack (20);
the adapter socket (20) comprises a base body (21), a jack (27) arranged on the base body (21), and a public loop pin (23), a right sound channel pin (24), a left sound channel pin (25) and a power pin (26) which are fixed in the base body (21) and extend into the jack (27); jack (27) are used for inserting five-section formula headphone plug (10), patchplug (30/30 a) include public return circuit end (33), right sound channel end (34) and left sound channel end (35), respectively with public return circuit pin (23), right sound channel pin (24) and left sound channel pin (25) electric connection of patchplug (20).
2. The headphone plug adapter according to claim 1, wherein the patch jack (20) further comprises a microphone pin (22), and the patch plug (30 a) further comprises a microphone end (32) electrically connected to the microphone pin (22) of the patch jack (20).
3. The headphone plug adapter according to claim 1, wherein the patch plug (30/30 a) is connected to the patch receptacle (20) by a wire.
4. The headphone plug adapter according to claim 2, wherein the common circuit pin (23), the right channel pin (24) and the left channel pin (25) each include a resilient abutting portion for abutting against and establishing electrical connection with the five-segment headphone plug (10), and the abutting portions of the common circuit pin (23), the right channel pin (24) and the left channel pin (25) are disposed in the jack (27).
5. The earphone plug adapter according to claim 4, wherein the microphone pin (22) comprises an elastic abutting portion for abutting against and establishing electrical connection with the five-segment earphone plug (10), and the abutting portion of the microphone pin (22) is disposed in the jack (27).
6. The headphone plug adapter according to claim 5, wherein the abutting portions of the microphone pin (22), the common loop pin (23), the right channel pin (24), and the left channel pin (25) are arranged in the jack (27) in this order from an opening of the jack (27) to a bottom of the jack (27).
7. The headphone plug adapter according to claim 5, wherein the holding portions of the common loop pin (23), the microphone pin (22), the right channel pin (24), and the left channel pin (25) are arranged in the jack (27) in this order from the opening of the jack (27) to the bottom of the jack (27).
8. A headset plug adapter according to any of claims 1-7, characterized in that the headset plug adapter further comprises a battery unit (50) for powering the power pin (26).
9. The headphone plug adapter according to claim 8, wherein the battery unit (50) includes a rechargeable battery that supplies power to the power supply pin (26), a charging interface for charging the rechargeable battery, and a switch for controlling the supply or the disconnection of the power to the rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308198 CN203352755U (en) | 2013-05-30 | 2013-05-30 | Earphone plug adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308198 CN203352755U (en) | 2013-05-30 | 2013-05-30 | Earphone plug adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352755U true CN203352755U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320308198 Expired - Fee Related CN203352755U (en) | 2013-05-30 | 2013-05-30 | Earphone plug adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352755U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200476274Y1 (en) | 2014-12-10 | 2015-02-13 | 주식회사 제이앤티씨 | An ear socket connector for the mobile phone |
| CN105322393A (en) * | 2014-07-02 | 2016-02-10 | 北京泺喜文化传媒有限公司 | Sensor connector, interface, and sensor |
| CN105792073A (en) * | 2016-03-30 | 2016-07-20 | 努比亚技术有限公司 | External sound effect device and audio processing method |
| CN107040836A (en) * | 2017-04-12 | 2017-08-11 | 捷开通讯(深圳)有限公司 | A kind of headset transfer device |
| CN108063992A (en) * | 2017-12-12 | 2018-05-22 | 广东小天才科技有限公司 | Bluetooth earphone, earphone switching socket and method for switching between Bluetooth and wired earphone |
-
2013
- 2013-05-30 CN CN 201320308198 patent/CN203352755U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322393A (en) * | 2014-07-02 | 2016-02-10 | 北京泺喜文化传媒有限公司 | Sensor connector, interface, and sensor |
| KR200476274Y1 (en) | 2014-12-10 | 2015-02-13 | 주식회사 제이앤티씨 | An ear socket connector for the mobile phone |
| CN105792073A (en) * | 2016-03-30 | 2016-07-20 | 努比亚技术有限公司 | External sound effect device and audio processing method |
| CN105792073B (en) * | 2016-03-30 | 2019-03-12 | 努比亚技术有限公司 | External audio device and audio-frequency processing method |
| CN107040836A (en) * | 2017-04-12 | 2017-08-11 | 捷开通讯(深圳)有限公司 | A kind of headset transfer device |
| CN107040836B (en) * | 2017-04-12 | 2020-04-24 | 捷开通讯(深圳)有限公司 | Earphone switching device |
| CN108063992A (en) * | 2017-12-12 | 2018-05-22 | 广东小天才科技有限公司 | Bluetooth earphone, earphone switching socket and method for switching between Bluetooth and wired earphone |
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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: 20131218 Termination date: 20160530 |