CN207075071U - The TWS earphones of tape relay line - Google Patents
The TWS earphones of tape relay line Download PDFInfo
- Publication number
- CN207075071U CN207075071U CN201720642390.1U CN201720642390U CN207075071U CN 207075071 U CN207075071 U CN 207075071U CN 201720642390 U CN201720642390 U CN 201720642390U CN 207075071 U CN207075071 U CN 207075071U
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- plug
- tws
- connector
- patchcord
- headset body
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of TWS earphones of tape relay line, includes headset body and patchcord；The headset body includes shell and the loudspeaker being arranged in shell, TWS chips, ear electric discharge road, plug insertion detection circuit, battery and connector, TWS chips and ear electric discharge road are all connected with loudspeaker, plug insertion detection circuit and battery are all connected with TWS chips, connector connects plug insertion detection circuit and ear electric discharge road, and connector exposes to shell；The patchcord includes wire rod, the first plug and the second plug.By being provided with connector in headset body, and it is equipped with patchcord, first plug of patchcord coordinates to inserting connection with being connected, second plug can be with external electronic device grafting, and after battery electric quantity has consumed in headset body, usable patchcord is continuing with headset body, so as to be brought convenience to use, and from wirelessly wired mode is switched to, data degradation can be greatly reduced, tonequality can be effectively improved.
Description
Technical field
Earphone art is the utility model is related to, refers in particular to a kind of TWS earphones of tape relay line.
Background technology
With smart home, Intelligent hardware progressively minimizes, frequency of use more and more higher of the earphone in people.Market at present
Upper most of earphones are wired earphones, and it is inconvenient to wear, and wireless headset (TWS) becomes more and more important.
Existing TWS earphone products are used by internal battery charging, need again to carry out it when battery is finished
Charging, charging complete rear can be used, and use is more inconvenient；Also, TWS earphones are because wanting data transmitting, reception, CPU calculating etc.
Process so that data degradation is larger, and tonequality is poor than traditional wire earphone.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of tape relay to the utility model
The TWS earphones of line, it can effectively solve the problems, such as that existing TWS earphones are inconvenient for use and lower tone.
To achieve the above object, the utility model is using following technical scheme：
A kind of TWS earphones of tape relay line, include headset body and patchcord；The headset body include shell with
And be arranged at loudspeaker in shell, TWS chips, ear electric discharge road, plug insertion detection circuit, battery and connector, TWS chips and
Ear electric discharge road is all connected with loudspeaker, and plug insertion detection circuit and battery are all connected with TWS chips, connector connection plug insertion detection
Circuit and ear electric discharge road, connector expose to shell；The patchcord includes wire rod, the first plug and the second plug, and this first
Plug and the second plug are connected with the output end and input of wire rod respectively, and the first plug removably coordinates to inserting with connector
Connection.
As a kind of preferred scheme, the connector is RF connectors, and accordingly, first plug is RF plugs.
As a kind of preferred scheme, there is DAC/ADC circuits in the wire rod, first plug and the second plug are all connected with
DAC/ADC circuits.
As a kind of preferred scheme, the headset body is two to be separated from each other, and the wire rod has two output ends, each
Output end is respectively connected with a foregoing first plug connection, the two first plugs connection connector cooperation pair with two headset bodies respectively
Insert connection.
As a kind of preferred scheme, second plug is that Lighthing plugs, Type-c plugs or 3.5mm audios are inserted
Head.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By being provided with connector in headset body, and patchcord is equipped with, the first plug of patchcord and company
Connect cooperation and after battery electric quantity has consumed in headset body, can be used with external electronic device grafting to inserting connection, the second plug
Patchcord is continuing with headset body, so as to be brought convenience to use, and from wirelessly wired mode is switched to, can make data degradation
Greatly reduce, tonequality can be effectively improved.
More clearly to illustrate architectural feature and effect of the present utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the schematic perspective view of first preferred embodiment of the utility model；
Fig. 2 is the schematic perspective view of another angle of the first preferred embodiment of the utility model；
Fig. 3 is the schematic block circuit diagram of first preferred embodiment of the utility model；
Fig. 4 is the schematic perspective view of second preferred embodiment of the utility model；
Fig. 5 is the schematic perspective view of another angle of the second preferred embodiment of the utility model；
Fig. 6 is the schematic perspective view of the 3rd preferred embodiment of the utility model；
Fig. 7 is the schematic perspective view of the 3rd another angle of preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, headset body 11, shell
12nd, loudspeaker 13, TWS chips
14th, ear electric discharge road 15, plug insertion detection circuit
16th, battery 17, connector
20th, patchcord 21, wire rod
22nd, the first plug 23, the second plug
24th, DAC/ADC circuits.
Embodiment
It refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of first preferred embodiment of the utility model, bag
Headset body 10 and patchcord 20 are included.
The headset body 10 include shell 11 and be arranged in shell 11 loudspeaker 12, TWS chips 13, ear electric discharge road
14th, plug insertion detection circuit 15, battery 16 and connector 17, TWS chips 13 and ear electric discharge road 14 are all connected with loudspeaker 12, plug
Insertion detection circuit 15 and battery 16 are all connected with TWS chips 13, and connector 17 connects plug insertion detection circuit 15 and ear electric discharge
Road 14, connector 17 expose to shell 11.In the present embodiment, the connector 17 is RF connectors.
The patchcord 20 includes wire rod 21, the first plug 22 and the second plug 23, the plug of the first plug 22 and second
22 are connected with the output end and input of wire rod 21 respectively, and the first plug 22 removably coordinates with connector 17 to inserting connection.
In the present embodiment, first plug 22 is RF plugs, and second plug 23 is Lighthing plugs, and it is used for and apple
The electronic equipment of series is to inserting connection.Also, there is DAC/ADC circuits 24 in the wire rod 21, first plug 22 and second
Plug 23 is all connected with DAC/ADC circuits 24.
And the headset body 10 is be separated from each other two, the wire rod 21 has two output ends, and each output end is equal
It is connected with foregoing first plug 22 to connect, two first plugs 22 connect the cooperation pair of connector 17 with two headset bodies 10 respectively
Insert connection.
The operation principle that the present embodiment is described in detail is as follows：
In use, when headset body 10 is not connected with patchcord 20, carried out by TWS chips 13 and external electronic device blue
Tooth wireless connection, the voice data of external electronic device send TWS chips 13 to, while battery 16 is to TWS chips 13 and loudspeaker
12 power supplies so that loudspeaker 12 play audio；After the first plug 22 coordinates to inserting with connector 17, the plug insertion detection circuit
After 15 detect the insertion of the first plug 22, control TWS chips 13 are stopped, and now, the second plug 23 is set with external electrical
Standby to inserting connection, external electronic device voice data sends connector 17 to by patchcord 20, then by ear electric discharge road 14
After processing, played by loudspeaker 12.
It refer to shown in Fig. 4 and Fig. 5, that show the concrete structure of second preferred embodiment of the utility model, sheet
The concrete structure of embodiment and the concrete structure of foregoing first preferred embodiment are essentially identical, itself except that：
In the present embodiment, second plug 23 is Type-c plugs, and it is used to set with the electronics with Type-c sockets
It is standby to carry out to inserting connection.
The operation principle of the present embodiment is identical with the operation principle of foregoing first preferred embodiment, at this to the present embodiment
Operation principle does not describe in detail.
It refer to shown in Fig. 6 and Fig. 7, that show the concrete structure of the 3rd preferred embodiment of the utility model, sheet
The concrete structure of embodiment and the concrete structure of foregoing first preferred embodiment are essentially identical, itself except that：
In the present embodiment, second plug 23 is 3.5mm audio jacks, and it is used for and with 3.5mm audio sockets
Electronic equipment is carried out to inserting connection.
The operation principle of the present embodiment is identical with the operation principle of foregoing first preferred embodiment, at this to the present embodiment
Operation principle does not describe in detail.
Design focal point of the present utility model is：By being provided with connector in headset body, and it is equipped with and turns
Wiring, the first plug of patchcord be connected coordinate to insert connection, the second plug can with external electronic device grafting, in earphone sheet
After internal battery electric quantity consume, usable patchcord is continuing with headset body, so as to be brought convenience to use, and from wirelessly cutting
Wired mode is shifted to, data degradation can be greatly reduced, tonequality can be effectively improved.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
- A kind of 1. TWS earphones of tape relay line, it is characterised in that：Include headset body and patchcord；The headset body bag Include shell and the loudspeaker being arranged in shell, TWS chips, ear electric discharge road, plug insertion detection circuit, battery and connection Device, TWS chips and ear electric discharge road are all connected with loudspeaker, and plug insertion detection circuit and battery are all connected with TWS chips, connector connection Plug insertion detection circuit and ear electric discharge road, connector expose to shell；The patchcord includes wire rod, the first plug and second Plug, first plug and the second plug are connected with the output end and input of wire rod respectively, and the first plug is removably with connecting Device is connect to coordinate to inserting connection.
- 2. the TWS earphones of tape relay line according to claim 1, it is characterised in that：The connector is RF connectors, right Ying Di, first plug are RF plugs.
- 3. the TWS earphones of tape relay line according to claim 1, it is characterised in that：There is DAC/ADC electricity in the wire rod Road, first plug and the second plug are all connected with DAC/ADC circuits.
- 4. the TWS earphones of tape relay line according to claim 1, it is characterised in that：The headset body is to be separated from each other Two, the wire rod has two output ends, and each output end is respectively connected with a foregoing first plug connection, the connection of two first plugs The connector with two headset bodies coordinates to inserting connection respectively.
- 5. the TWS earphones of tape relay line according to claim 1, it is characterised in that：Second plug is Lighthing Plug, Type-c plugs or 3.5mm audio jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642390.1U CN207075071U (en) | 2017-06-05 | 2017-06-05 | The TWS earphones of tape relay line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642390.1U CN207075071U (en) | 2017-06-05 | 2017-06-05 | The TWS earphones of tape relay line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207075071U true CN207075071U (en) | 2018-03-06 |
Family
ID=61512695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642390.1U Active CN207075071U (en) | 2017-06-05 | 2017-06-05 | The TWS earphones of tape relay line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207075071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248271A (en) * | 2019-06-29 | 2019-09-17 | 成都法兰特科技有限公司 | The playback method being wirelessly transferred using wireless headset |
| CN110996202A (en) * | 2019-11-28 | 2020-04-10 | 歌尔科技有限公司 | Composite earphone |
-
2017
- 2017-06-05 CN CN201720642390.1U patent/CN207075071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248271A (en) * | 2019-06-29 | 2019-09-17 | 成都法兰特科技有限公司 | The playback method being wirelessly transferred using wireless headset |
| CN110996202A (en) * | 2019-11-28 | 2020-04-10 | 歌尔科技有限公司 | Composite earphone |
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