CN207559240U - Lightning Audio Data Lines - Google Patents
Lightning Audio Data Lines Download PDFInfo
- Publication number
- CN207559240U CN207559240U CN201721857807.2U CN201721857807U CN207559240U CN 207559240 U CN207559240 U CN 207559240U CN 201721857807 U CN201721857807 U CN 201721857807U CN 207559240 U CN207559240 U CN 207559240U
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- CN
- China
- Prior art keywords
- lightning
- adapters
- data lines
- usb joint
- audio data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to data line technical fields.The lightning Audio Data Lines provided including lightning adapters, USB joint, the connecting line for connecting the lightning adapters and the USB joint and are arranged on the circuit board for realizing that audio signal, data and electric energy transmit in the lightning adapters；The lightning adapters include main body and are divided into the lightning connectors of its both sides and lightning interfaces, and the lightning connectors, the lightning interfaces and the connecting line are in T shape；The USB joint and the angle of the connecting line are 125 °~145 °.The structure design of the lightning Audio Data Lines of the utility model facilitates plug and adapts to user's use habit.
Description
Technical field
The utility model is related to data line technical fields, and in particular to lightning Audio Data Lines.
Background technology
Since iphone7, iPhone has cancelled 3.5mm audio interface, there was only lightning interfaces on mobile phone at this time
This interface, while the earphone of the iphone from the series backward is used using Lightning connectors, and user's needs pair
Iphone7 and more than serial mobile phone charging, transmission data and lug machine by the lightning interfaces, it is therefore, just existing
Some data lines, earphone, user can not simultaneously charge to mobile phone while being listened to music with the earphone of Lightning connectors
Or data transmission.
Utility model content
The purpose of this utility model is to provide simultaneously there is lightning connectors, lightning interfaces and USB to connect
Head so as to be carried out at the same time audio signal transmission, data transmission and electric energy transmission lightning Audio Data Lines.
For this purpose, the utility model uses following technical scheme：
Lightning Audio Data Lines, including lightning adapters, USB joint, the connection lightning switchings
Head and the connecting line of the USB joint and be arranged on realization audio signal in the lightning adapters, data and
The circuit board of electric energy transmission；
The lightning adapters include main body and be divided into its both sides lightning connectors and
Lightning interfaces, the lightning connectors, the lightning interfaces and the connecting line are in T shape；
The USB joint and the angle of the connecting line are 125 °~145 °.
The structure design of the lightning Audio Data Lines of the utility model facilitates plug and adapts to user's use habit.
Description of the drawings
Fig. 1 is the utility model the first view stereo structure diagram；
Fig. 2 is the utility model the second view stereo structure diagram；
Fig. 3 is the utility model the first view stereo decomposition texture schematic diagram；
Fig. 4 is the utility model the second view stereo decomposition texture schematic diagram；
Fig. 5 positions the utility model circuit theory schematic diagram.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
With reference to Fig. 1-Fig. 4.
Lightning Audio Data Lines provided in this embodiment, including lightning adapters 1, USB joint 2, connection
The connecting line 3 of lightning adapters 1 and USB joint 2 and being arranged in lightning adapters 1 realize audio signal,
Data and the circuit board 4 of electric energy transmission；
Lightning adapters 1 include main body 11 and be divided into its both sides lightning connectors 12 and
Lightning interfaces 13, lightning connectors 12, lightning interfaces 13 and connecting line 3 are in T shape；
USB joint 2 and the angle of connecting line 3 are 125 °~145 °.
Lightning Audio Data Lines provided in this embodiment, are inserted into mobile phone by lightning connectors 12 when in use
Lightning earphones are inserted into lightning interfaces 13, are achieved in mobile phone and lightning earphones by lightning interfaces
Audio signal transmission；USB joint 2 is inserted into the associated electronic devices such as USB power supply units or computer, so as to fulfill mobile phone with
Data transmission and the electric energy transmission of the associated electronic devices such as USB power supply units or computer.Lightning connectors 12,
Lightning interfaces 13 and connecting line 3 are in T shape, and USB joint 2 and the angle of connecting line 3 are 125 °~145 °, the structure
Design facilitates plug and adapts to user's use habit.
Further, main body 11 includes the first plastic body 111 and the first metal shell 112 for being sheathed on its periphery,
Circuit board 4 is set in the first plastic body 111.
Further, USB joint 2 includes the second plastic body 21 and the second metal shell 22 for being sheathed on its periphery.
The body design of lightning adapters 1 into plastic body 111 and is sheathed on the first metal-back of its periphery
Body 112 has the advantages that high intensity, soft handle, appearance are good using metal, can make the volume of the lightning Audio Data Lines
Smaller, and product texture and visual effect are more preferably, while intensity bigger；In addition circuit board 4 may be disposed at injection molded
In plastic body 111, so as to the structure and electric property of protection circuit plates 4.USB joint 2 is designed to the second plastic body 21
And the advantages of being sheathed on the second metal shell 22 of its periphery, is similarly.
It is passed for the lightning Audio Data Lines that the utility model embodiment provides is enable to be carried out at the same time audio signal
Circuit theory as shown in Figure 5 can be used in defeated, data transmission and electric energy transmission, the circuit of the lightning Audio Data Lines
Schematic diagram：
The circuit of lightning Audio Data Lines including power-switching circuit, is inserted into equipment identification circuit, data transmission
And electric energy transmission control chip and each interface.Specifically, by N-channel MOS pipe Q1, P-channel metal-oxide-semiconductor Q2, resistance R1, resistance
The power-switching circuit of R2 compositions, is made of analog switch chip U2 and diode D1, diode D2, resistance R3, capacitance C1 and inserts
Enter equipment identification circuit, connect by data transmission and electric energy transmission control chip U3 and lightning connector J1, lightning
Mouth J2, USB joint 2 form.
Wherein, in the present embodiment analog switch chip U2 model SGM3157, in addition to this it is possible to using
The model ASC0221 of PI513157/FT3157/BL1551, data transmission and electric energy transmission control chip U3.
Wherein, the lightning connectors 12 of lightning connector J1 corresponding diagram 1- Fig. 4 in the present embodiment,
Lightning interfaces J2 corresponds to the lightning interfaces 13 of Fig. 1-Fig. 4, and USB joint J3 should be in the USB joint 2 of Fig. 1-Fig. 4.
It is illustrated above for the utility model.
Claims (3)
1.lightning Audio Data Lines, which is characterized in that including lightning adapters (1), USB joint (2), connection institute
It states the connecting line (3) of lightning adapters (1) and the USB joint (2) and is arranged on the lightning adapters
(1) circuit board (4) of audio signal, data and electric energy transmission is realized in；
The lightning adapters (1) including main body (11) and be divided into its both sides lightning connectors (12) and
Lightning interfaces (13), the lightning connectors (12), the lightning interfaces (13) and the connecting line
(3) it is in T shape；
The USB joint (2) and the angle of the connecting line (3) are 125 °~145 °.
2. lightning Audio Data Lines as described in claim 1, which is characterized in that the main body (11) includes the first modeling
Glue ontology (111) and the first metal shell (112) for being sheathed on its periphery, the circuit board (4) are set to first modeling
In glue ontology (111).
3. lightning Audio Data Lines as described in claim 1, which is characterized in that the USB joint (2) is including second
Plastic body (21) and the second metal shell (22) for being sheathed on its periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857807.2U CN207559240U (en) | 2017-12-27 | 2017-12-27 | Lightning Audio Data Lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857807.2U CN207559240U (en) | 2017-12-27 | 2017-12-27 | Lightning Audio Data Lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559240U true CN207559240U (en) | 2018-06-29 |
Family
ID=62660616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857807.2U Expired - Fee Related CN207559240U (en) | 2017-12-27 | 2017-12-27 | Lightning Audio Data Lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559240U (en) |
-
2017
- 2017-12-27 CN CN201721857807.2U patent/CN207559240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180905 Address after: 518000 2 building, No. B, Lin Po hang No. 1 industrial area, Nanpu Road, Baoan District, Shenzhen, Guangdong. Patentee after: Cai Jing Address before: 518000 Shenzhen, Shenzhen, Guangdong Longhua New District Longhua street, Long Guan Road 62, Bailong building, room 712. Patentee before: Shenzhen Del Yi Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |