CN206758786U - A kind of three-in-one external equipment of biphone converter with charge function - Google Patents
A kind of three-in-one external equipment of biphone converter with charge function Download PDFInfo
- Publication number
- CN206758786U CN206758786U CN201720442267.5U CN201720442267U CN206758786U CN 206758786 U CN206758786 U CN 206758786U CN 201720442267 U CN201720442267 U CN 201720442267U CN 206758786 U CN206758786 U CN 206758786U
- Authority
- CN
- China
- Prior art keywords
- equipment
- mobile phone
- host housing
- mainboard
- mcu
- Prior art date
- 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
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
It the utility model is related to a kind of biphone（Including：Two kinds of traditional 3.5 interfaces, lighting interfaces and type c interfaces and any of which different earphones are used in mixed way）Three-in-one external equipment of the adapter with charge function, including upper decoration part, shell upper, connecting the plug of mobile phone, mainboard, MCU, earphone base A, earphone base B, data-interface female seat, host housing, outer casing underpart and decorative part at lower part, wherein, shell upper and outer casing underpart are buckled in the upper and lower part position of host housing respectively；Mainboard is installed inside host housing.The present apparatus directly drives single or double earphone by application circuit and exported, meet that the audio of two people simultaneously enjoys demand, high current quick charge is carried out to equipment by charge port simultaneously, to solve the problems, such as equipment endurance deficiency, bring unlimited high-quality audio frequency and video to listen visual enjoyment, be widely used in it is double using same portion's mobile phone or other equipment when mobile phone or other equipment are charged and realize simultaneously dual-audio output application scenarios rigid demand.
Description
Technical field
The utility model belongs to electronic technology field, and in particular to a kind of biphone converter is with the three-in-one of charge function
External equipment.
Background technology
Because increasingly how new eliminates earphone interface, only retain a kind of I/O interfaces.User is caused to deposit in use
In inconvenience.Such as traditional earphone can not be used, it is impossible to which music is shared by earphone.In charging or carry out data wire company
When connecing, it is impossible to use peripheral earphone converter.And current other can only make I/O interface compatibility earphones similar to converter, it is impossible to same
When support data transfer and charge function.Prior art function is single, and application is small, autgmentability difference and using trouble.
The content of the invention
The purpose of this utility model is to provide a kind of by single I/O interfaces, changes into and supports biphone, data transfer
And the multifunction converter of charge function.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of three-in-one external equipment of biphone adapter with charge function, including upper decoration part, shell upper, use
With connect the plug of mobile phone, mainboard, MCU, earphone base A, earphone base B, data-interface female seat, host housing, outer casing underpart and under
Portion's decoration, wherein, shell upper and outer casing underpart are buckled in the upper and lower part position of host housing respectively；Shell upper
Top is provided with upper decoration part, and the bottom of outer casing underpart is provided with decorative part at lower part；Mainboard is installed, in mainboard inside host housing
Between position MCU is installed, MCU upper and lower parts position is respectively equipped with to connect the plug of mobile phone and data-interface female seat；Ear
Support A and earphone base B is respectively provided at position at left and right sides of MCU.
In said apparatus, mobile phone or other equipment (lightning, Micro USB or Type C interface) output media sound
During frequency, it can meet that two set of headphones isochronous audios are exported and had concurrently simultaneously and give equipment charge function, increase the endurance of equipment
And obtain and continue audio frequency and video enjoyment.
The beneficial effect of the utility model is：The present apparatus directly drives single or double earphone by application circuit and exported, full
The audio of two people of foot simultaneously enjoys demand, while carries out high current quick charge to equipment by charge port, is continued with solving equipment
The problem of boat scarce capacity, unlimited high-quality audio frequency and video are brought to listen visual enjoyment.It is widely used in the same portion's hand of double use
Mobile phone or other equipment are charged when machine or other equipment and realize that the rigidity of the application scenarios of dual-audio output needs simultaneously
Ask.
Brief description of the drawings
Fig. 1 is apparatus structure schematic diagram used in the utility model embodiment.
Fig. 2 is the MCU ESs of the utility model product.
Fig. 3 is the utility model biphone ES.
Embodiment
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings, it is new to be better understood from this practicality
Type.
The three-in-one external equipment of biphone adapter as shown in Figure 1 with charge function, including it is upper decoration part 1, outer
Shell top 2, to connect the plug 3 of mobile phone, mainboard 4, MCU5, earphone base A6, earphone base B7, data-interface female seat 8, outside main frame
Shell 9, outer casing underpart 10 and decorative part at lower part 11, wherein, shell upper 2 and outer casing underpart 10 are buckled in host housing 9 respectively
Upper and lower part position；The top of shell upper 2 is provided with upper decoration part 1, and the bottom of outer casing underpart 10 is provided with decorative part at lower part
11；Mainboard 4 is installed, the middle part of mainboard 4 is provided with MCU5, and MCU5 upper and lower parts position is set respectively inside host housing 9
There are the plug 3 and the data-interface female seat 8 that connect mobile phone；Earphone base A6 and earphone base B7 is respectively provided at position at left and right sides of MCU5
Put.Fig. 2 is the MCU ESs of product；Fig. 3 is biphone ES.
In said apparatus, mobile phone or other equipment (lightning, Micro USB or Type C interface) output media sound
During frequency, it can meet that two set of headphones isochronous audios are exported and had concurrently simultaneously and give equipment charge function, increase the endurance of equipment
And obtain and continue audio frequency and video enjoyment.The present apparatus directly drives single or double earphone by application circuit and exports, and meets two people simultaneously
Audio enjoys demand, while carries out high current quick charge to equipment by charge port, to solve equipment endurance deficiency
Problem, unlimited high-quality audio frequency and video are brought to listen visual enjoyment.It is widely used in double use same portion's mobile phone or other equipment
When mobile phone or other equipment are charged and realize simultaneously dual-audio output application scenarios rigid demand.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (1)
- A kind of 1. three-in-one external equipment of biphone converter with charge function, it is characterised in that：Including upper decoration part, outside Shell top, connecting the plug of mobile phone, mainboard, MCU, earphone base A, earphone base B, data-interface female seat, host housing, shell Bottom and decorative part at lower part, the shell upper and outer casing underpart are buckled in the upper and lower part position of host housing respectively；Institute The top for stating shell upper is provided with upper decoration part, and the bottom of the outer casing underpart is provided with decorative part at lower part；The host housing Inside is provided with mainboard, and the mainboard middle part is provided with MCU, and MCU upper and lower parts position is respectively equipped with to even The plug and data-interface female seat of catcher machine；The earphone base A and earphone base B are respectively provided at position at left and right sides of MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442267.5U CN206758786U (en) | 2017-04-25 | 2017-04-25 | A kind of three-in-one external equipment of biphone converter with charge function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442267.5U CN206758786U (en) | 2017-04-25 | 2017-04-25 | A kind of three-in-one external equipment of biphone converter with charge function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758786U true CN206758786U (en) | 2017-12-15 |
Family
ID=60615341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442267.5U Expired - Fee Related CN206758786U (en) | 2017-04-25 | 2017-04-25 | A kind of three-in-one external equipment of biphone converter with charge function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134812A1 (en) * | 2018-12-25 | 2020-07-02 | 维沃移动通信有限公司 | Terminal device, adapter, and charging method |
-
2017
- 2017-04-25 CN CN201720442267.5U patent/CN206758786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134812A1 (en) * | 2018-12-25 | 2020-07-02 | 维沃移动通信有限公司 | Terminal device, adapter, and charging method |
| US11860805B2 (en) | 2018-12-25 | 2024-01-02 | Vivo Mobile Communication Co., Ltd. | Terminal device, adapter, and charging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102647491B (en) | Expanding device for intelligent mobile phone | |
| CN109218892A (en) | A kind of head-type charging equipment and wear-type wireless headphone system | |
| CN203720476U (en) | Bluetooth sunglasses | |
| CN206758786U (en) | A kind of three-in-one external equipment of biphone converter with charge function | |
| CN207269259U (en) | A kind of USB interface bluetooth headset easy to use | |
| CN209201274U (en) | A kind of bluetooth extension neck speaker | |
| CN204013995U (en) | A kind of earphone interactive system and a kind of earphone | |
| CN207070279U (en) | The one-piece type small earphone of internal memory music bluetooth | |
| CN202488658U (en) | Headset | |
| CN206272041U (en) | Onboard audio line changeover plug | |
| CN208352677U (en) | A kind of Multifunctional audio data line | |
| CN204517945U (en) | A kind of detachable passive Soundbar loudspeaker box device and television set | |
| CN202737537U (en) | Mobile electronic equipment charging device with function of sound equipment | |
| CN208836352U (en) | A kind of Baffle Box of Bluetooth of wireless charging | |
| CN208400116U (en) | A kind of electronic equipment | |
| CN206181346U (en) | OTG cell -phone audio amplifier | |
| CN206076681U (en) | A kind of deconcentrator suitable for iPhone7 mobile phones | |
| CN206042325U (en) | Mobile terminal with detachable stereo set | |
| CN206116817U (en) | Multifunctional data line | |
| CN205610254U (en) | Transformer of putting and charging function is dialled to utensil | |
| CN201234283Y (en) | Toy shaped mobile phone loudspeaker box having charging function | |
| CN205071248U (en) | Combined hypersystem | |
| TW201516639A (en) | Mobile power source and charging system | |
| CN203492165U (en) | Sound box | |
| CN202949536U (en) | Detachable and combined type microphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |