CN205847513U - A kind of storage type digital tone source revolving die intends sound source - Google Patents
A kind of storage type digital tone source revolving die intends sound source Download PDFInfo
- Publication number
- CN205847513U CN205847513U CN201620751858.6U CN201620751858U CN205847513U CN 205847513 U CN205847513 U CN 205847513U CN 201620751858 U CN201620751858 U CN 201620751858U CN 205847513 U CN205847513 U CN 205847513U
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- CN
- China
- Prior art keywords
- earphone
- shell
- female seat
- utility
- model
- 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
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Abstract
The utility model discloses a kind of storage type digital tone source revolving die and intend sound source, including the conversion equipment of with handset connection, described conversion equipment includes that a shell, shell upper surface arrange key hole, and change-over circuit plate loads in shell；Earphone controls switch and loads in corresponding key hole and stretch out in shell upper surface, and change-over circuit plate arranges a charging female seat and a digital Signal plug；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, be avoided that the DC3.5 interface headphones sum word tone source device of previously purchase cannot be with the use of；Storage device can allow this utility model become a USB flash disk following hand-hold electronic equipments all the time, the effective problem solving electronic equipment low memory.
Description
Technical field
This utility model relates to a kind of storage type digital tone source revolving die and intends sound source.
Background technology
Nowadays electronic equipment updates day by day, and digital tone source interface will progressively replace analog audio source interface, due to numeral sound
The charging inlet of source interface equipment and earphone interface are same interfaces, cannot use earphone when of thus resulting in equipment charge
Or the DC3.5 interface headphones (simulation source of sound earphone) bought before cannot be used, cause unnecessary waste and user
Need to bother very much during the signal transmission carrying out being correlated with.
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
While ear-phone function, it is possible to the storage type numeral of hand-hold electronic equipments charging and the problem solving electronic equipment low memory
Source of sound revolving die intends sound source.
This utility model is achieved through the following technical solutions: a kind of storage type digital tone source revolving die intends source of sound dress
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 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 Signal plug is inserted in handheld device；It is also equipped with a storage device on described change-over circuit plate, is used for storing data.
As preferred technical scheme, described digital signal plug uses Lightning plug or USB3.1Type C
Plug.
As preferred technical scheme, described charging female seat uses Mi cro USB female seat or USB3.1 Type C female
Seat or Lightning female seat.
As preferred technical scheme, described storage device uses OTG or Card Reader.
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, be avoided that the DC interface headphones sum word tone source device of previously purchase cannot be with the use of；Storage device can allow
This utility model becomes a USB flash disk following hand-hold electronic equipments all the time, effective solution electronic equipment low memory
Problem.
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 detonation configuration figure of the present utility model；
In figure,
1, conversion equipment main body；2, earphone controls switch；3, DC3.5 earphone interface；4, digital signal plug；5, conversion electricity
Road plate；6, charging inlet；7, shell；8, storage device
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 7, 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 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 Signal plug 4 is inserted in handheld device.
Wherein, change-over circuit plate being also equipped with a storage device 8, is used for storing data, digital signal plug uses
Lightning plug or USB3.1 Type C plug, use Lightning plug in the present embodiment.
Wherein, charging female seat 6 uses Mi cro USB female seat or USB3.1 Type C female seat or Lightning female
Seat, uses Micro USB female seat in the present embodiment.
Interface and the digital signal plug 4 of the present utility model of hand-hold electronic equipments are connected, through change-over circuit plate 5
Conversion, can be converted to simulate source of sound by digital tone source, now needs to use earphone, DC3.5 earphone is connected DC3.5 earphone female
Seat 3, it is possible to use the earphone of simulation source of sound；When needing earphone is manipulated, switch 2 can be controlled by earphone and carry out phase
The operation closed.
The when of needing hand-hold electronic equipments 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.
Hand-hold electronic equipments is connected with this utility model, and this utility model can serve as USB flash disk function, and electronic equipment can be read
Take the content of storage in this practicality, and the signal transmission being correlated with can be carried out.
Storage device uses OTG or Card Reader.
OTG is the abbreviation of On-the-Go, i.e. in the case of being terminal without computer, mobile phone directly connects USB flash disk, reading
The external equipments such as card device, MP3, keyboard, digital camera carry out data transmission, input operation or charge function.
This utility model connects computer, and when hand-hold electronic equipments is not connected to this utility model, this utility model can serve as
The function of the external USB flash disk of computer.
This utility model connects computer, and when being connected with this utility model by hand-hold electronic equipments, computer is filling apparatus
Electricity, and directly carry out storing data derivation or input to practical new equipment；If now needing to use DC3.5 earphone, only
Need DC3.5 headset plug is connected DC3.5 earphone interface, can be achieved with charging limit, limit and use the function of earphone.
This utility model connection adaptor, and when being connected with this utility model by hand-hold electronic equipments, adapter can
For equipment charge, the content that electronic equipment stores in can reading this utility model, and the thing that can will store in equipment
Import this utility model；If now needing to use DC3.5 earphone, it is only necessary to DC3.5 headset plug connection DC3.5 earphone is connect
Mouthful, can be achieved with charging limit, limit and use the function of earphone.
This utility model directly connects with hand-hold electronic equipments, and it is interior that electronic equipment stores in can reading this utility model
Hold, and the thing stored in equipment can be imported this utility model；If now needing to use DC3.5 earphone, it is only necessary to
DC3.5 headset plug is connected DC3.5 earphone interface, it is possible to use.
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, be avoided that the DC interface headphones sum word tone source device of previously purchase cannot be with the use of；Storage device can allow
This utility model becomes a USB flash disk following hand-hold electronic equipments all the time, effective solution electronic equipment low memory
Problem.
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 (4)
1. a storage type digital tone source revolving die intends sound source, it is characterised in that: include one with handset connection turn
Changing device, described conversion equipment includes that a shell, shell upper surface arrange key hole, and change-over circuit plate loads in shell, and
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 one and fills
Goddess of lightning's seat and a digital 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 letter
Number plug is inserted in handheld device；It is also equipped with a storage device on described change-over circuit plate, is used for storing data.
Storage type digital tone source revolving die the most according to claim 1 intends sound source, it is characterised in that: described digital signal
Plug uses Lightning plug or USB3.1 Type C plug.
Storage type digital tone source revolving die the most according to claim 1 intends sound source, it is characterised in that: described charging female seat
Use Micro USB female seat or USB3.1 Type C female seat or Lightning female seat.
Storage type digital tone source revolving die the most according to claim 1 intends sound source, it is characterised in that: described storage device
Use OTG or Card Reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751858.6U CN205847513U (en) | 2016-07-13 | 2016-07-13 | A kind of storage type digital tone source revolving die intends sound source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751858.6U CN205847513U (en) | 2016-07-13 | 2016-07-13 | A kind of storage type digital tone source revolving die intends sound source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847513U true CN205847513U (en) | 2016-12-28 |
Family
ID=57618608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620751858.6U Expired - Fee Related CN205847513U (en) | 2016-07-13 | 2016-07-13 | A kind of storage type digital tone source revolving die intends sound source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847513U (en) |
-
2016
- 2016-07-13 CN CN201620751858.6U patent/CN205847513U/en not_active Expired - Fee Related
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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: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |