CN205847512U - A kind of digital tone source hand-hold electronic equipments revolving die intends sound source - Google Patents
A kind of digital tone source hand-hold electronic equipments revolving die intends sound source Download PDFInfo
- Publication number
- CN205847512U CN205847512U CN201620751857.1U CN201620751857U CN205847512U CN 205847512 U CN205847512 U CN 205847512U CN 201620751857 U CN201620751857 U CN 201620751857U CN 205847512 U CN205847512 U CN 205847512U
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- China
- Prior art keywords
- earphone
- shell
- female seat
- digital
- change
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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.)
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Abstract
The utility model discloses a kind of digital tone source hand-hold electronic equipments revolving die and intend sound source, conversion equipment including one with handset connection, described conversion equipment includes a shell, shell upper surface arranges key hole, change-over circuit plate loads in shell, and circuit board upper end is provided with the more than one earphone for controlling earphone and controls switch；Earphone controls switch and loads in corresponding key hole and stretch out in shell upper surface, change-over circuit plate arranges a charging female seat and a digital communication signal plug, change-over circuit plate also sets up a DC3.5 earphone interface；Charging female seat, digital signal plug and DC3.5 earphone interface position are just provided with on shell the position, hole of correspondence, and digital signal plug is inserted in handheld device.This utility model can be digital tone source interface electronic equipment charging while use earphone, it is to avoid the DC3.5 interface headphones of purchase cannot use and cause waste.
Description
Technical field
This utility model relates to a kind of digital tone source hand-hold electronic equipments revolving die and intends sound source.
Background technology
Nowadays the renewal day by day of electronic equipment, digital tone source interface progressively replaces analog audio source interface, but numeral sound
The electronic equipment charging inlet of source interface and earphone interface share same interface, cannot make the when of thus resulting in equipment charge
The DC3.5 interface headphones (simulation source of sound earphone) bought before with earphone or cannot use, causes unnecessary waste.
Existing digital tone source equipment is to equipment charge when, it is impossible to as using the electronic equipment of simulation source of sound
Earphone can be used with charging limit, limit, or the DC3.5 interface headphones (simulation source of sound earphone) bought before cannot be used.
Summary of the invention
Technical problem to be solved in the utility model is to provide one allows user use digital tone source electronic equipment
Can charge the phone while ear-phone function, allow user can use the DC3.5 interface headphones bought before, it is to avoid produce
The digital tone source hand-hold electronic equipments converter device of unnecessary waste.
This utility model is achieved through the following technical solutions: a kind of digital tone source hand-hold electronic equipments dress changes the outfit
Putting, including the conversion equipment of with handset connection, described conversion equipment includes that a shell, shell upper surface arrange button
Hole, change-over circuit plate loads in shell, and circuit board upper end is provided with the more than one earphone for controlling earphone
Control switch；
Earphone controls switch and loads in corresponding key hole and stretch out in shell upper surface, and change-over circuit plate arranges one
Individual charging female seat and a digital communication signal plug, change-over circuit plate also sets up a DC3.5 earphone interface；
Just charging female seat, digital signal plug and DC3.5 earphone interface position are provided with on shell the position, hole of correspondence, number
Word communication signal plug is inserted in handheld device.
As preferred technical scheme, described digital signal plug uses Lightning plug or USB3.1 Type C
Plug.
As preferred technical scheme, described charging female seat uses Micro USB female seat or USB3.1 Type C female seat
Or Lightning female seat.
The beneficial effects of the utility model are: while this utility model can be for the electronic equipment charging of digital tone source interface
Use earphone, it is to avoid the DC3.5 interface headphones of purchase cannot use and cause waste.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is exploded perspective view of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless chatted especially
State, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is only
It it is an example in a series of equivalence or similar characteristics.
As depicted in figs. 1 and 2, including the conversion equipment of with handset connection, described conversion equipment includes outside one
Shell 7, shell 7 upper surface arranges key hole, and change-over circuit plate 5 loads in shell, and circuit board upper end be provided with one with
On for control earphone earphone control switch 2；
Earphone controls switch 2 and loads in corresponding key hole and stretch out in shell 7 upper surface, and change-over circuit plate 5 sets
Put a charging female seat 6 and a digital communication signal plug 4, change-over circuit plate 5 also sets up a DC3.5 earphone interface 3；
Just charging female seat, digital signal plug and 3.5 earphone interface positions are provided with on shell 7 position, hole of correspondence, number
Word communication signal plug is inserted in handheld device.
In the present embodiment, digital signal plug 4 uses Lightning plug.
Wherein, charging female seat 6 uses Micro USB female seat or USB3.1 Type C female seat or Lightning female
Seat, female seat of charging in the present embodiment uses Micro USB female seat.
Hand-hold electronic equipments is connected with digital signal plug 4 of the present utility model, through the conversion of control circuit plate, can
So that digital tone source to be converted to simulate source of sound, now DC3.5 earphone is connected DC3.5 socket and headset 2, it is possible to use analog audio
The earphone in source.
The when of needing mobile phone is charged, it is only necessary to with charging inlet 6 (Micro USB, Lightning or
USB3.1 Type C) corresponding data wire is attached, it is possible to it is charged for equipment.
The when of listening music or answer the call, if needing earphone is manipulated, switch 3 can be controlled by earphone and entering
The operation that row is relevant.
The beneficial effects of the utility model are: while this utility model can be for the electronic equipment charging of digital tone source interface
Use earphone, it is to avoid the DC3.5 interface headphones of purchase cannot use and cause waste.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. a digital tone source hand-hold electronic equipments revolving die intends sound source, it is characterised in that: include one with handheld device even
The conversion equipment connect, described conversion equipment includes that a shell, shell upper surface arrange key hole, and change-over circuit plate loads in shell
In, and circuit board upper end be provided with more than one for control earphone earphone control switch；
Earphone controls switch and loads in corresponding key hole and stretch out in shell upper surface, change-over circuit plate arranges one and fills
Goddess of lightning's seat and a digital communication signal plug, change-over circuit plate also sets up a DC3.5 earphone interface；
Just charging female seat, digital signal plug and DC3.5 earphone interface position are provided with on shell the position, hole of correspondence, numeral news
Number plug is inserted in handheld device.
A kind of digital tone source hand-hold electronic equipments revolving die the most according to claim 1 intends sound source, it is characterised in that: institute
State digital signal plug and use Lightning plug or USB3.1 Type C plug.
A kind of digital tone source hand-hold electronic equipments revolving die the most according to claim 1 intends sound source, it is characterised in that: institute
State charging female seat and use Micro USB female seat or USB3.1 Type C female seat or Lightning female seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751857.1U CN205847512U (en) | 2016-07-13 | 2016-07-13 | A kind of digital tone source hand-hold electronic equipments revolving die intends sound source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751857.1U CN205847512U (en) | 2016-07-13 | 2016-07-13 | A kind of digital tone source hand-hold electronic equipments revolving die intends sound source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847512U true CN205847512U (en) | 2016-12-28 |
Family
ID=57619144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620751857.1U Expired - Fee Related CN205847512U (en) | 2016-07-13 | 2016-07-13 | A kind of digital tone source hand-hold electronic equipments revolving die intends sound source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159611A (en) * | 2016-07-29 | 2016-11-23 | 深圳市和昶科技有限公司 | It is applied to adapter and the forwarding method of Lightning interface intelligent terminal |
-
2016
- 2016-07-13 CN CN201620751857.1U patent/CN205847512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159611A (en) * | 2016-07-29 | 2016-11-23 | 深圳市和昶科技有限公司 | It is applied to adapter and the forwarding method of Lightning interface intelligent terminal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |