CN205622814U - Digit earphone connecting line - Google Patents
Digit earphone connecting line Download PDFInfo
- Publication number
- CN205622814U CN205622814U CN201620418054.4U CN201620418054U CN205622814U CN 205622814 U CN205622814 U CN 205622814U CN 201620418054 U CN201620418054 U CN 201620418054U CN 205622814 U CN205622814 U CN 205622814U
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- China
- Prior art keywords
- control box
- connecting line
- lighting
- plug
- earphone connecting
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Abstract
The utility model relates to a digit earphone connecting line, include: wire control box, plug portion and connection wire control box with the wire rod of plug portion, plug portion is equipped with lighting plug and electric connection the micro of lighting plug the female seat of USB, be equipped with in the wire control box be used for with the analog voice frequency signal conversion that the lighting plug was received becomes digital audio signal's AD conversion unit, the last earphone jack that is equipped with of wire control box. On the female seat of the lighting who inserts the lighting plug at audio output device, AD conversion unit follows the analog voice frequency signal conversion one -tenth digital audio signal that audio output device received with the lighting plug, realizes listening the digital audio signal of listening matter preferred through the earphone of insert the earphone jack. In addition, when listening to digital audio signal on the female seat of lighting that the lighting plug was inserted at above -mentioned audio output device, through micro the external charging wire of the female seat of USB is realized charging for audio output device simultaneously, and the function is diversified.
Description
Technical field
This utility model relates to a kind of digital earphone connecting line.
Background technology
In prior art, insert the audio output device such as mobile phone, panel computer by the audio jack on earphone
On audio jack, in order to receive simulated audio signal.Owing to the tonequality of simulated audio signal is poor, it is impossible to
Preferably audio experience is brought to user.
Utility model content
Based on this, it is necessary to for the problems referred to above, it is provided that a kind of tonequality preferably, have concurrently as audio output device
The digital earphone connecting line of charging.
A kind of digital earphone connecting line, including: wired control box, intercalation part and connect described wired control box and described
The wire rod of intercalation part, described intercalation part is provided with Lighting plug and is electrically connected with described Lighting plug
Micro-USB female seat, described Lighting plug is electrically connected with described wire rod；It is provided with use in described wired control box
In the analog digital conversion list that the simulated audio signal that described Lighting plug receives is converted into digital audio and video signals
Unit, described wired control box is provided with the earphone jack for receiving described digital audio and video signals.
Wherein in an embodiment, described wire rod can be connected with described wired control box and described intercalation part in plug.
Wherein in an embodiment, described wired control box includes substrate shell and is buckled on described substrate shell
Cover plate, described cover plate has protruded out some barbs, and described overhead kick is arranged around the edge of described cover plate；Described
Some grooves set for described overhead kick card are offered on the medial wall of substrate shell.
Wherein in an embodiment, described cover plate is embedded with some control buttons.
Wherein in an embodiment, described intercalation part includes accommodating box and being detachably connected to described appearance
Bonnet on case, described bonnet is provided with snap fit, and the medial wall of described receiving box is provided with draw-in groove, described
Snap fit is arranged in described draw-in groove.
Wherein in an embodiment, described bonnet protrudes out some alignment pins, described receiving box has been offered
There is the hole, location inserted for described alignment pin.
Wherein in an embodiment, the number in described alignment pin and hole, described location is two, described fixed
Position pin one_to_one corresponding inserts in hole, described location.
Above-mentioned digital earphone connecting line is by being inserted in the audio frequency such as i Phone, panel computer by Lighting plug
In the Lighting female seat of output device, earphone jack connects earphone, and AD conversion unit is by Lighting plug
The simulated audio signal received from audio output device is converted into digital audio and video signals, and earphone jack receives numeral
Audio signal, it is achieved listen to tonequality preferably digital audio and video signals by inserting the earphone of earphone jack.It addition,
Lighting plug is inserted in when listening to digital audio and video signals in the Lighting female seat of above-mentioned audio output device, logical
Cross Micro-USB female seat external charge line, it is achieved be charged to audio output device, diverse in function simultaneously
Change.
Accompanying drawing explanation
Fig. 1 is the structural representation of the digital earphone connecting line of this utility model one preferred embodiment；
Fig. 2 is another visual angle figure of digital earphone connecting line shown in Fig. 1；
Fig. 3 is blast and the partial enlarged drawing of digital earphone connecting line shown in Fig. 1.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted
The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
As shown in figures 1 and 3, the digital earphone connecting line 100 of this utility model one preferred embodiment, including:
Wired control box 10, intercalation part 20 and connection wired control box 10 and the wire rod 30 of intercalation part 20, intercalation part 20 sets
There is Lighting plug 21 and be electrically connected with the Micro-USB female seat 22, Lighting of Lighting plug 21
Plug 21 is electrically connected with wire rod 30.It is provided with AD conversion unit in wired control box 10, wired control box 10 sets
There is earphone jack 11.In the actual application of digital earphone connecting line 100, Lighting plug 21 is inserted in
In the Lighting female seat of the audio output device such as i Phone, panel computer, earphone jack 11 connects earphone,
The simulated audio signal that Lighting plug 21 receives from audio output device is converted into number by AD conversion unit
Word audio signal, earphone jack 11 receives digital audio and video signals, it is achieved by inserting the ear of earphone jack 11
Machine listens to tonequality preferably digital audio and video signals, such as, the digital audio and video signals of 24bit&192kHz.Separately
Outward, Lighting plug 21 is inserted in the Lighting female seat of above-mentioned audio output device and listens to DAB letter
Number time, by Micro-USB female seat 22 external charge line, it is achieved be charged to audio output device simultaneously,
Functional diversities.
In the present embodiment, the two ends of wire rod 30 can be connected with wired control box 10 and intercalation part 20 respectively in plug.
In other embodiments, the two ends of wire rod 30 can also be fixing even with wired control box 10 and intercalation part 20 respectively
Connect
In the present embodiment, wired control box 10 includes substrate shell 12 and the cover plate 13 being buckled on substrate shell 12,
Having protruded out some barbs 131 on cover plate 13, overhead kick 131 is arranged around the edge of cover plate 13.Substrate shell 12
Medial wall on offer and some block, for overhead kick 131, the groove 121 that sets.Some control it is embedded with on cover plate 13
Button 132.
In the present embodiment, intercalation part 20 includes accommodating box 23 and being detachably connected to accommodate on box 23
Bonnet 24, bonnet 24 is provided with snap fit 241, and the medial wall accommodating box 23 is provided with draw-in groove 231, snap fit
241 are arranged in draw-in groove 231.Protrude out some alignment pins 242 on bonnet 24, accommodated and offer on box 23
The hole, location 232 inserted for alignment pin 242.Such as, the number in alignment pin 242 and hole 232, location is two
Individual, alignment pin 242 one_to_one corresponding inserts in hole 232, location.
Above-mentioned digital earphone connecting line 100 is by being inserted in i Phone, panel computer by Lighting plug 21
Deng in the Lighting female seat of audio output device, earphone jack 11 connects earphone, and AD conversion unit will
The simulated audio signal that Lighting plug 21 receives from audio output device is converted into digital audio and video signals, ear
Machine transplanting of rice hole 11 receives digital audio and video signals, it is achieved listen to tonequality by the earphone of insertion earphone jack 11 preferable
Digital audio and video signals.It addition, the Lighting that Lighting plug 21 is inserted in above-mentioned audio output device is female
When listening to digital audio and video signals on Zuo, by Micro-USB female seat 22 external charge line, it is achieved give sound simultaneously
Frequently output device is charged, functional diversities.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (7)
1. a digital earphone connecting line, it is characterised in that including: wired control box, intercalation part and connection institute
Stating wired control box and the wire rod of described intercalation part, described intercalation part is provided with Lighting plug and is electrically connected with institute
Stating the Micro-USB female seat of Lighting plug, described Lighting plug is electrically connected with described wire rod；
It is provided with in described wired control box for the simulated audio signal that described Lighting plug receives being converted into numeral sound
Frequently the AD conversion unit of signal, described wired control box is provided with the earphone for receiving described digital audio and video signals
Jack.
Digital earphone connecting line the most according to claim 1, it is characterised in that described wire rod is with described
Wired control box and described intercalation part can connect in plug.
Digital earphone connecting line the most according to claim 1, it is characterised in that described wired control box includes
Substrate shell and be buckled in the cover plate on described substrate shell, described cover plate protruded out some barbs, described fall
Hook the edge around described cover plate to arrange；Offer some for described overhead kick card on the medial wall of described substrate shell
If groove.
Digital earphone connecting line the most according to claim 3, it is characterised in that be embedded on described cover plate
There are some control buttons.
Digital earphone connecting line the most according to claim 1, it is characterised in that described intercalation part includes
Accommodating box and be detachably connected to the bonnet on described receiving box, described bonnet is provided with snap fit, described
The medial wall accommodating box is provided with draw-in groove, and described snap fit is arranged in described draw-in groove.
Digital earphone connecting line the most according to claim 5, it is characterised in that protrude out on described bonnet
There are some alignment pins, described receiving box offers the hole, location inserted for described alignment pin.
Digital earphone connecting line the most according to claim 6, it is characterised in that described alignment pin and institute
The number stating hole, location is two, and described alignment pin one_to_one corresponding inserts in hole, described location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418054.4U CN205622814U (en) | 2016-05-09 | 2016-05-09 | Digit earphone connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418054.4U CN205622814U (en) | 2016-05-09 | 2016-05-09 | Digit earphone connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622814U true CN205622814U (en) | 2016-10-05 |
Family
ID=57025437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418054.4U Active CN205622814U (en) | 2016-05-09 | 2016-05-09 | Digit earphone connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069285A (en) * | 2017-05-25 | 2017-08-18 | 杭州联络互动信息科技股份有限公司 | Male head connector and data wire |
| WO2021237617A1 (en) * | 2020-05-28 | 2021-12-02 | 深圳市大疆创新科技有限公司 | Audio adapter and photographing assembly |
-
2016
- 2016-05-09 CN CN201620418054.4U patent/CN205622814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069285A (en) * | 2017-05-25 | 2017-08-18 | 杭州联络互动信息科技股份有限公司 | Male head connector and data wire |
| CN107069285B (en) * | 2017-05-25 | 2024-04-12 | 杭州联络互动信息科技股份有限公司 | Male connector and data line |
| WO2021237617A1 (en) * | 2020-05-28 | 2021-12-02 | 深圳市大疆创新科技有限公司 | Audio adapter and photographing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. Address before: No.148 Jinghai West Road, shatousha District, Chang'an Town, Dongguan City, Guangdong Province 523000 Patentee before: LIANGANG OPTOELECTROINC TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |