CN207995335U - Earphone - Google Patents
Earphone Download PDFInfo
- Publication number
- CN207995335U CN207995335U CN201820175198.0U CN201820175198U CN207995335U CN 207995335 U CN207995335 U CN 207995335U CN 201820175198 U CN201820175198 U CN 201820175198U CN 207995335 U CN207995335 U CN 207995335U
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- CN
- China
- Prior art keywords
- connector
- earphone
- charging
- accommodating groove
- utility
- 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.)
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Abstract
The utility model provides a kind of earphone, belong to field of audio devices, the earphone cable that is connect including connector, with the connector, set on the receiver of earphone thread end, the transmission line being connect with the connector, the transfer connector set on the transmission thread end, the charging wire that connect with the connector and set on the charging connector of the thread end that charges, the shell of the connector is equipped with the accommodating groove for accommodating and fixing the charging connector.Earphone provided by the utility model, when need not use charge function, charging connector is accommodated in accommodating groove, avoid the problem of charging connector is directly exposed to other functions use of outer influence earphone, it also can effectively avoid the problem that charging connector is lost with charging wire junction, extends the service life of earphone simultaneously.
Description
Technical field
The utility model belongs to audio frequency apparatus technical field, is to be related to a kind of earphone more specifically.
Background technology
Earphone is a kind of converting unit, it receives the electric signal that media player or receiver are sent out, using close to ear
Piece loud speaker convert it into the sound wave that can be heard, generally using a plug and media player it is detachably connectable,
In the case of not influencing other people, sound equipment can be listened to alone, can also separate the sound of ambient enviroment, to recording studio, DJ, journey,
The people that movement etc. uses under noisy environment of making an uproar is helpful.Existing earphone is chiefly used in mobile phone, walkman, radio, portable
On the mobile terminals such as electronic game sum digit reproducing apparatus for phonotape, and there is charging plug and data transmission plug simultaneously, using earphone
The function of realizing charging, enhances the diversity of ear-phone function.But the existing earphone with charging plug, typically
So that charging plug is directly exposed to together with charging wire outer, does not do any storage, normal use earphone can be influenced and listen to music or converse
Function, while being also easy to that the junction of charging plug and charging wire is made to lose, influence charge function, influence earphone uses the longevity
Life.
Utility model content
The purpose of this utility model is to provide a kind of earphones, are charged with solving traditional having existing in the prior art
The charging plug of the earphone of function is directly exposed to outer influence audio-frequency function and uses, and is easy to make the company of charging plug and charging wire
The technical issues of place of connecing loses.
To achieve the above object, the technical solution adopted in the utility model is：A kind of earphone is provided, including：Connector, with
The earphone cable of connector connection, set on earphone thread end receiver, connect with the connector transmission line, described in
The transfer connector for transmitting thread end, the charging wire being connect with the connector and the charging connector set on the charging thread end,
The shell of the connector is equipped with the accommodating groove for accommodating and fixing the charging connector.
Further, the accommodating groove is to the front side of the connector and rim openings, the accommodating groove and the charging
Connector interference is mating.
Further, the charging connector includes cradle and the intercalation part set on described cradle one end, the storage
Slot and filled intercalation part interference are mating.
Further, the intercalation part is cuboid component, and the accommodating groove is rectangular channel.
Further, the edge of the accommodating groove is equipped with guiding surface.
Further, there are two the earphone cable is set, two earphone cables are respectively arranged on opposite two of the connector
Side；The transmission line is set to the bottom of the connector, and the charging wire is set to the top of the connector.
Further, the connector further includes the control button set on the connector side.
Further, the connector further includes the microphone set on the connector side.
Further, the accommodating groove is set to the front side of the connector, and the control button and the microphone are set to
The rear side of the connector.
Further, the transfer connector is USB Type C connectors.
The advantageous effect of earphone provided by the utility model is：Compared with prior art, the utility model earphone passes through
Accommodating groove is set on the connectors, when need not use charge function, charging connector is accommodated in accommodating groove, is avoided
Charging connector is directly exposed to the problem of outer influence earphone other functions use, while also can effectively avoid charging connector and fill
The problem of electric wire connection point is lost extends the service life of earphone.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the earphone that one embodiment of the utility model provides；
Fig. 2 is the local use state enlarged drawing of Fig. 1；
Fig. 3 is the overlooking structure diagram of connector in Fig. 1；
Fig. 4 is the vertical view lateral partial structurtes sectional view of Fig. 2；
Fig. 5 is the rearview of Fig. 2；
Fig. 6 is the assembling structure state diagram one of connector and charging connector that another embodiment of the utility model uses；
Fig. 7 is the assembling structure state diagram two of connector and charging connector that another embodiment of the utility model uses；
Fig. 8 is the structural schematic diagram of Fig. 6 cover plates；
Fig. 9 is the right view of Fig. 8；
Figure 10 is the vertical view lateral partial structurtes sectional view of Fig. 8；
Figure 11 is the fundamental diagram for the signal conversion unit that another embodiment of the utility model uses.
Wherein, each reference numeral in figure：
1- connectors；2- earphone cables；3- receivers；4- transmission lines；5- transfer connectors；6- charging wires；7- charging connectors；701-
Cradle；702- intercalation parts；8- accommodating grooves；9- guiding surfaces；10- sliding slots；11- cover boards；12- slideways；13- sliding rails；14- side blocks
Plate；15- control buttons；16- microphones；17- central processing units；18- codecs；19- digital analog converters；20- public address modules；
21- analog-digital converters
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 7 and Figure 10, now earphone provided by the utility model is illustrated.The earphone, packet
Include connector 1, the earphone cable being connect with connector 12, the receiver 3 set on 2 end of earphone cable, the transmission line that is connect with connector 1
4, set on the transfer connector 5 of 4 end of transmission line, the charging wire 6 being connect with connector 1 and charging set on 6 end of charging wire
First 7, the shell of connector 1 is equipped with the accommodating groove 8 for accommodating and fixing charging connector 7.
When using the audio-frequency function of earphone, charging connector 7 is placed and secured in accommodating groove 8, folding is passed through
Charging wire 6 enables charging connector 7 to be hidden；When needing charging, charging connector 7 is detached with accommodating groove 8.Its
In connector 1 be mainly used for collecting various conducting wires.
Earphone provided by the utility model by the way that accommodating groove is arranged on the connectors, is not needing compared with prior art
When using charge function, charging connector is accommodated in accommodating groove, charging connector is avoided and is directly exposed to outer influence ear
The problem of other functions of machine use, while also can effectively avoid the problem that charging connector is lost with charging wire junction, extend ear
The service life of machine.
Further, also referring to Fig. 1 to Fig. 7 and Figure 10, one kind as earphone provided by the utility model is specific
Embodiment, for accommodating groove 8 to the front side of connector 1 and rim openings, accommodating groove 8 and 7 interference of charging connector are mating.Pass through
Larger grafting opening is provided in the front side of connector 1, when grafting, is inserted into charging connector 7 from the front side of connector 1, is inserted
The opening for connecing extended 8 edge of accommodating groove in end that rear charging connector 7 is connect with charging wire 6, keeps charging connector 7 convenient
It is inserted into accommodating groove 8, improves the efficiency of loading and unloading of accommodating groove 8 and charging connector 7, and then improve the convenience used.
Further, it please refers to Fig.1 to Fig. 7 and Figure 10, a kind of specific implementation as earphone provided by the utility model
Mode in order to improve the versatility of charging connector 7, and meets the charging use demand of general mobile terminal, and charging connector 7 is
USB plug, charging connector 7 include cradle 701 and the intercalation part 702 set on 701 one end of cradle, accommodating groove 8 and intercalation part
702 interference are mating.
Specifically, refering to fig. 1 to Fig. 7 and Figure 10, as a kind of specific implementation mode of earphone provided by the utility model,
The plug portion of general USB is cuboid component, and therefore, the intercalation part 702 in present embodiment is cuboid component, storage
Slot 8 is rectangular channel.
Further, it please refers to Fig.1 to Fig.4, as a kind of specific implementation mode of earphone provided by the utility model, is
Charging connector 7 is facilitated to insert as in accommodating groove 8, the edge of accommodating groove 8 is equipped with guiding surface 9.Guiding surface 9 is used in grafting
When to charging connector 7 provide guiding role, facilitate charging connector 7 to slide to accommodating groove 8.
Further, Fig. 6 to Figure 10 is please referred to, as a kind of specific implementation mode of earphone provided by the utility model,
The periphery of accommodating groove 8 is additionally provided with sliding slot 10, and sliding slot 10 is equally to the front side of connector 1 and identical with 8 opening direction of accommodating groove
The front end face of rim openings, accommodating groove 8 is concordant with the rear end face of sliding slot 10.The front side of sliding slot 10 is additionally provided with for covering sliding slot 10
And the cover board 11 being slidably connected in the up-down direction with sliding slot 10, the depth of sliding slot 10 is consistent with the plate thickness of cover board 11, sliding slot 10
Front end face and cover board 11 front end face it is concordant with the front end face of connector 1.When using the audio-frequency function of earphone, need
First cover board 11 is moved with hand push to slide, so that whole accommodating grooves 8 and partial sliding slot 10 is exposed, charging connector 7 is inserted into
In accommodating groove 8, cover board 11 is then pushed again, cover board 11 is made to cover sliding slot 10 and accommodating groove 8.Sliding slot 10 is mainly used for accommodating
Cover board 11, cover board 11 can play the role of further hiding intercalation part 702 and be decorated to plug-in position, while also to plug
Portion 702 plays the role of further fixing, and prevents intercalation part 702 from falling off from accommodating groove 8.
Further, Fig. 6 to Figure 10 is please referred to, as a kind of specific implementation mode of earphone provided by the utility model,
In order to shorten the distance of the sliding of cover board 11 as possible, while ensureing accommodating groove 8 can be fully exposed when needing grafting,
The both sides of sliding slot 10 are equipped with slideway 12, and the rear side of cover board 11 is equipped with the sliding rail 13 being slidably connected with slideway 12, in the up-down direction,
The top of cover board 11 can be concordant with the top end face of connector 1, and the length of sliding slot 10 is consistent with the length of slideway 12, the length of cover board 11
For degree more than the length of sliding slot 10, the length of sliding rail 13 is respectively smaller than the length of the length and slideway 12 of cover board 11, and sliding rail 13
Length is slightly larger than the length of accommodating groove 8.When the bottom end of sliding rail 13 touches the bottom end of slideway 12, accommodating groove 8 can be made completely sudden and violent
Expose, and the upper surface of cover board 11 is slightly lower than the lower face of accommodating groove 8, does not influence grafting.
Further, Fig. 6 to Figure 10 is please referred to, as a kind of specific implementation mode of earphone provided by the utility model,
In order to improve leakproofness and aesthetics, the both sides of cover board 11 are additionally provided with the side block for blocking slideway 12 positioned at 13 lower section of sliding rail
Plate 14.
Further, it please refers to Fig.1 to Fig. 7 and Figure 10, a kind of specific implementation as earphone provided by the utility model
Mode, there are two earphone cable 2 is set, two earphone cables 2 are respectively arranged on the opposite both sides of connector 1；Transmission line 4 is set to connector 1
Bottom, charging wire 6 be set to connector 1 top.Earphone cable 2, charging wire 6 and transmission line 4 are reasonably distributed, convenient for charging and
It is used when listening to music.
Further, refering to Fig. 3 to Fig. 5, as a kind of specific implementation mode of earphone provided by the utility model, connection
Device 1 further includes the control button 15 set on 1 side of connector.Control button 15 can be used for when listening to music or conversing to moving
Dynamic terminal is manipulated, such as pause music or reduction volume etc.
Further, referring to Fig. 5, a kind of specific implementation mode as earphone provided by the utility model, for side
Just it converses, connector 1 further includes the microphone 16 set on 1 side of connector.
Further, Fig. 3 to Fig. 5 is please referred to, as a kind of specific implementation mode of earphone provided by the utility model, is received
Slot 8 of receiving is set to the front side of connector 1, and control button 15 and microphone 16 are set to the rear side of connector 1.1 structure setting of connector
Rationally, the structure of connector 1 can be made more compact, be convenient for carrying, and appearance looks elegant.
Further, as a kind of specific implementation mode of earphone provided by the utility model, transfer connector 5 is USB
Type C connectors.USB Type C connectors support the two-sided insertion of USB interface, and positive and negative is at will inserted, with its matching used USB number
It is also programmable thinner and lighter according to line, and this tag data transmission rate is high, power supply capacity is strong, is suitble to while being used as fill
Electricity and data transmission joint.
Further, 1 is please referred to Fig.1, as a kind of specific implementation mode of earphone provided by the utility model, transmission connects
Signal conversion unit is equipped in head, signal conversion unit includes central processing unit 17 (CPU), connect with the output port of CPU
Codec 18 (Codec), the digital analog converter 19 (DAC) being connect with the output port of Codec, the output port company with ADC
The public address module 20 (PA) connect and the analog-digital converter 21 (ADC) being connect with the input port of Codec, the output port of PA with listen
Cylinder 3 connects, and the input port of ADC is connect with microphone 16, and the output port of Codec is also connect with the input port of CPU.
When playing audio, if signal source is digital signal, the digital signal that Codec exports CPU carries out
Decoding, and decoded signal is passed to DAC and carries out digital-to-analogue conversion, PA is passed to through analog audio signal, and last PA is by sound
Frequency signal is sent to receiver 3；When playing audio, if signal source is analog signal, analog signal is without signal
Converting unit, but it is directly delivered to receiver 3；When being conversed by microphone 16, the audio signal of the acquisition of microphone 16
It passes to ADC and carries out analog-to-digital conversion, digital signal is passed into Codec and is encoded, CPU is ultimately transferred to.Turned by signal
Change unit so that earphone supports the analog signal of digital signal, and versatility is good, and use is more convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. earphone, including connector, connect with the connector earphone cable, set on earphone thread end receiver, with the company
It connects the transmission line of device connection, the transfer connector set on the transmission thread end, the charging wire that is connect with the connector and is set to
The charging connector of the charging thread end, it is characterised in that：The shell of the connector is equipped with described for accommodating and fixing
The accommodating groove of charging connector.
2. earphone as described in claim 1, it is characterised in that：The accommodating groove is opened to the front side of the connector and edge
Mouthful, the accommodating groove and the charging connector interference are mating.
3. earphone as claimed in claim 2, it is characterised in that：The charging connector include cradle and be set to the cradle
The intercalation part of one end, the accommodating groove and filled intercalation part interference are mating.
4. earphone as claimed in claim 3, it is characterised in that：The intercalation part is cuboid component, and the accommodating groove is square
Shape slot.
5. the earphone as described in any one of claim 2-4, it is characterised in that：The edge of the accommodating groove, which is equipped with, to be oriented to tiltedly
Face.
6. earphone as described in claim 1, it is characterised in that：There are two the earphone cable is set, two earphone cable difference
The both sides opposite set on the connector；The transmission line is set to the bottom of the connector, and the charging wire is set to the company
Connect the top of device.
7. earphone as described in claim 1, it is characterised in that：The connector further includes the control set on the connector side
Button processed.
8. earphone as claimed in claim 7, it is characterised in that：The connector further includes the wheat set on the connector side
Gram wind.
9. earphone as claimed in claim 8, it is characterised in that：The accommodating groove is set to the front side of the connector, the control
Button processed and the microphone are set to the rear side of the connector.
10. earphone as described in claim 1, it is characterised in that：The transfer connector is USB Type C connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175198.0U CN207995335U (en) | 2018-01-31 | 2018-01-31 | Earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175198.0U CN207995335U (en) | 2018-01-31 | 2018-01-31 | Earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995335U true CN207995335U (en) | 2018-10-19 |
Family
ID=63823584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175198.0U Expired - Fee Related CN207995335U (en) | 2018-01-31 | 2018-01-31 | Earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042640A1 (en) * | 2018-08-31 | 2020-03-05 | 张程皓 | Earphone having charging, data transmission, call and music playing functions |
-
2018
- 2018-01-31 CN CN201820175198.0U patent/CN207995335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042640A1 (en) * | 2018-08-31 | 2020-03-05 | 张程皓 | Earphone having charging, data transmission, call and music playing functions |
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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: 20181019 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |