CN209642931U - A kind of earphone case and data playback audiovisual system - Google Patents
A kind of earphone case and data playback audiovisual system Download PDFInfo
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- CN209642931U CN209642931U CN201920602245.XU CN201920602245U CN209642931U CN 209642931 U CN209642931 U CN 209642931U CN 201920602245 U CN201920602245 U CN 201920602245U CN 209642931 U CN209642931 U CN 209642931U
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- earphone case
- communication
- electronic ink
- ink screen
- placing chamber
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Abstract
The utility model relates to sound techniques field more particularly to a kind of earphone case and data playback audiovisual systems.Earphone case includes: shell structure, including auricular concha and rear cover, the connecting pin that auricular concha has pleasant end and is oppositely arranged with pleasant end, connecting pin offers in open-ended cavity and extends to the placing chamber at pleasant end, rear cover lid closes the opening of placing chamber and offers the display port of connection placing chamber, the sound outlet hole that pleasant end offers connection placing chamber and passes through for sound；And electronic ink screen, it positioned at placing chamber and connects rear cover and receives external pattern signal, electronic ink screen has the display surface towards display port, and electronic ink screen faces out display diagram case signal by display.The pattern signal needed replacing is sent to electronic ink screen by the utility model, and electronic ink screen is faced out by display and shows corresponding pattern signal, to keep the replacement process of pattern simple and convenient.
Description
Technical field
The utility model relates to sound techniques field more particularly to a kind of earphone case and data playback audiovisual systems.
Background technique
Currently, earphone market is grown rapidly recently as the promotion of technological progress and people's living standard, consumption is risen
Grade, even more promotes pursuit of the people to high quality audio and personalised look.It customizes and personalized earphone products is gradually gone to
In face of ordinary consumer, general personalized earphone is to print personalized pattern and decoration design part on the shell to obtain
Different appearance.It is very high for the management requirement of mass production in this way since each product is different appearance,
The pattern of each earphone is different, and the difficulty of batch production is larger, and is easy mixing, and low efficiency is needed by flexible metaplasia
Production mode and software systems guarantee production efficiency and prevent from malfunctioning.
In addition, the pattern of printing up, will be fixed on product, cannot convert again easily.Also have using printing or engraving
Pattern, or the modes such as Pattern paste paper are designed and stick in advance, to make personalized the Appearance Panel.What such mode made
Pattern is by permanent display on earphone, it is desirable to which when replacing, disassembly is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of earphone cases, it is intended to solve the exterior design replacement in shell structure
Inconvenient problem.
The utility model provides a kind of earphone case, comprising:
Shell structure, including auricular concha and rear cover, the auricular concha have pleasant end and are oppositely arranged with the pleasant end
Connecting pin, the connecting pin offers in open-ended cavity and extends to the placing chamber at the pleasant end, and the rear cover lid closes
The opening of the placing chamber simultaneously offers the display port for being connected to the placing chamber, and the pleasant end offers the connection placing chamber
And for sound outlet hole that sound passes through；And
Electronic ink screen positioned at the placing chamber and the connection rear cover and receives external pattern signal, the electronics
Ink screen has the display surface towards the display port, and the electronic ink screen is faced out by the display and shows the pattern
Signal.
In one embodiment, the earphone case further includes the communication component positioned at the placing chamber, the communication set
Part includes connecting the communication board of the electronic ink screen and the energy-storage units to the communication board for electric energy, described
For communication board between the energy-storage units and the electronic ink screen, the communication board receives and processes the figure
Case signal and the handled pattern signal is delivered to the electronic ink screen.
In one embodiment, the auricular concha is equipped with the data for connecting the electronic ink screen for external data line and connects
Mouthful.
In one embodiment, the earphone case includes communication component, the communication component include communication board, to
The energy-storage units and communication conductor of communication board energy supply, data-interface described in one end grafting of the communication conductor,
The other end of the communication conductor connects the communication board, the communication board receive and process the pattern signal and
The handled pattern signal is transmitted to the electronic ink screen through the communication conductor.
In one embodiment, the communication board includes plate ontology and is arranged on the plate ontology and is used for nothing
The wireless communication module of line communication.
In one embodiment, the electronic ink screen includes the driving circuit of display screen and the connection display screen,
The driving circuit is used to receive the pattern signal from the communication component and the pattern signal is delivered to the display
Screen, the display surface are located at the display screen.
In one embodiment, the earphone case further includes setting in the placing chamber and for sending out to the sound outlet hole
The sounding component of sound out, the sounding component connect the communication board.
In one embodiment, the sounding component includes the horn assembly and the driving loudspeaker for making a sound
The frequency dividing circuit plate of component sounding, one end of the frequency dividing circuit plate connect the horn assembly, the frequency dividing circuit plate it is another
One end connects the communication board, and the frequency dividing circuit plate is between the electronic ink screen and the horn assembly.
In one embodiment, the earphone case further includes acoustic conducting pipe and the acoustic resistance that is arranged in the acoustic conducting pipe
Buddhist nun, sound face, the other end of the acoustic conducting pipe out that one end of the acoustic conducting pipe connects the horn assembly are located at the sound outlet hole.
The another object of the utility model is to provide a kind of data playback audiovisual system comprising: ear as described above
The terminal device of casing body and the connection earphone case, the terminal device send the pattern letter to the earphone case
Number.
The technical effect of the utility model is: electronic ink screen is arranged in placing chamber and connects rear cover, electric ink
Screen has the characteristics that low-power consumption and in the power-off state can also long-time display pattern signal.By the pattern of the pattern needed replacing
Signal is sent to electronic ink screen, then by display surface towards display port, so as to so that earphone case shows corresponding figure outward
The replacement process of case, the pattern is simple and convenient, and avoids when producing in batches to pattern, caused mixing and low efficiency
The problem of.
Detailed description of the invention
Fig. 1 is the cross-sectional view along its central symmetry plane of earphone case provided by the utility model embodiment；
Fig. 2 is that the earphone case of Fig. 1 is arranged in pairs and along the cross-sectional view of its central symmetry plane；
Fig. 3 is the structural schematic diagram of mobile phone provided by the utility model embodiment.
Numbering in the drawing relationship corresponding with title is as follows:
100, earphone case；10, shell structure；11, auricular concha；12, rear cover；111, placing chamber；121, display port；20, electric
Sub- ink screen；21, display screen；22, driving circuit；30, communication component；31, communication board；32, energy-storage units；54, it charges
Needle；40, sounding component；41, frequency dividing circuit plate；42, horn assembly；50, acoustic conducting pipe；51, acoustic damping；53, sound outlet hole；55, number
According to interface；631, TYPE-C pin end；60, bluetooth line component；61, Bluetooth circuit plate；62, Bluetooth battery；63, bluetooth wire body；
200, mobile phone；114, pleasant end；115, connecting pin；
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " thickness ", "upper", "lower", " vertical ", " parallel ",
The orientation or positional relationship of the instructions such as "bottom", " angle " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, the terms such as term " installation ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；It can be mechanical connection, it can also be with
It is electrical connection；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements.
It please refers to Fig.1 to Fig.3, the utility model embodiment provides a kind of earphone case 100 and the data with it
Playback of audio-visual system.Data playback audiovisual system further includes the terminal device for connecting earphone case 100, terminal device and ear casing
It can be wireless between body 100 or wired connection.Terminal device is used to send pattern signal, ear casing to earphone case 100
Body 100 receives and shows the pattern signal.Optionally, the earphone case 100 is In-Ear Headphones shell, and terminal device can be with
For mobile phone 200 or tablet computer.Preferably, the terminal device in the present embodiment is mobile phone 200, and it is fixed to be equipped on mobile phone 200
The APP program of inhibition and generation can send the pattern signal customized to earphone case 100 by the APP program of customization.
Referring to Fig. 1, earphone case 100 includes: shell structure 10 and electronic ink screen 20.Shell structure 10 includes ear
Shell 11 and the rear cover 12 for connecting auricular concha 11, optionally, the material of shell structure 10 are plastic material, and auricular concha 11 and rear cover 12 are equal
It can be formed by Shooting Technique.Further, shell structure 10 can also carry out depth customization, that is, pass through acquisition user
Ear canal three-dimensional data, then pass through 3D printing being customized of technique and make auricular concha 11 and rear cover 12.Auricular concha 11 has pleasant end
114 and the connecting pin 115 that is oppositely arranged with pleasant end 114, rear cover 12 be connected to connecting pin 115.It opens the connecting pin of auricular concha 11
Equipped with the placing chamber 111 for being in open-ended cavity, rear cover 12 is covered on the opening of placing chamber 111.Optionally, rear cover 12 and auricular concha
It is detachably connected between 11, with easy to disassemble.Further, rear cover 12 and auricular concha 11 can by the way of being threadedly coupled into
Row connection, or be attached by buckle structure.Pleasant end 114 offers connection placing chamber 111 and goes out for what sound passed through
Sound hole 53, rear cover 12 offer the display port 121 of connection placing chamber 111.After electronic ink screen 20 is located at placing chamber 111 and connects
Lid 12 simultaneously receives the pattern signal sent out from mobile phone 200.Optionally, electronic ink screen 20 is Eink screen.Electronic ink screen
20 have the display surface towards display port 121, and display surface shows the pattern that pattern signal is included outward.Specifically, it shows
The pattern that face is shown includes image and text, wherein image can be dynamic image or the image of static state.
By electronic ink screen 20 be arranged in placing chamber 111 and connection rear cover 12, electronic ink screen 20 have low-power consumption and
In the power-off state can also long-time display pattern signal the characteristics of.When needing replacing pattern, corresponding pattern signal is sent out
It send to electronic ink screen 20, so as to so that earphone case 100 is faced out by display shows corresponding pattern, the replacement of pattern
Process is simple and convenient, and the problem of avoid when producing in batches to pattern, easily lead to mixing and low efficiency.
In one embodiment, auricular concha 11 is equipped with data-interface 55, and data-interface 55 is used to connect electronics for data line
Ink screen 20.Optionally, data-interface 55 is TYPE-C female connector, and one end of data line is equipped with TYPE-C pin end 631, data
The other end of line is equipped with USB (USB) standard plug.In this way, can be by earphone case 100 and mobile phone 200 or electricity by data line
The terminal devices such as brain are attached.Mobile phone 200 or computer can also be given while giving 100 playing audio signal of earphone case
Electronic ink screen 20 is powered.
In one embodiment, earphone case 100 further includes the communication component 30 positioned at placing chamber 111, communication component 30
Including the energy-storage units 32 for connecting the communication board 31 of electronic ink screen 20 and being energized to communication board 31, telecommunication circuit
Plate 31 receives and processes pattern signal and handled pattern signal is delivered to electronic ink screen 20.Optionally, energy-storage units
32 be that can carry out the rechargeable battery of repeated charge, such as lithium battery.Communication board 31 receives the figure issued from mobile phone 200
Case signal is delivered to electronic ink screen 20 after processing.Charging interface is additionally provided on auricular concha 11, earphone case 100 further includes setting
Set at charging interface and be electrically connected the charging needle 54 of energy-storage units 32, external power electric connection charging needle 54, to realize
Charging to energy-storage units 32.
Further, earphone case 100 is arranged in pairs, and two earphone cases 100 being applied in combination form true Wireless stereo
Sound earphone case 100.Specifically, an earphone case 100 is arranged as main earphone case 100 (Master mode), another ear
Casing body 100 is set as connecting from earphone case 100 (Slave mode) from earphone case 100 with main earphone case 100, main
Earphone case 100 is connect with the equal intelligent terminals of mobile phone 200 again.It is understood that two earphone cases 100 can also be not provided with
Master-slave, i.e. two earphone cases 100 wait intelligent terminals to connect with mobile phone 200 simultaneously.
Referring to Fig. 2, in one embodiment, earphone case 100 includes communication component 30, communication component 30 includes communication
Circuit board 31, the energy-storage units 32 energized to communication board 31 and electrical connection communication board 31 and electronic ink screen 20
Communication conductor, communication board 31 receive and process pattern signal and are transmitted to handled pattern signal by communication conductor
Electronic ink screen 20.It is understood that communication component 30 is located at outside placing chamber 111 in the present embodiment, can not only make in this way
The overall dimensions of shell structure 10 are compact, but also facilitate the disassembly of communication component 30.
In one embodiment, communication board 31 includes plate ontology and is arranged on plate ontology and is used to wirelessly communicate
Wireless communication module, communication board 31 is between energy-storage units 32 and electronic ink screen 20.Optionally, radio communication mold
Block is the bluetooth module of low-power consumption, earphone case 100 can be carried out wireless blue tooth with mobile phone 200 by bluetooth module and connected,
User passes through the APP program customized on mobile phone 200 again, can will need replacing or designed pattern is sent to earphone case
100, and shown by electronic ink screen 20.User can like according to oneself in this way, replace the figure that need to be shown at any time
Case makes earphone case 100 have personalized appearance.The associated electricals such as RF antenna and Passive components are additionally provided on plate ontology
Component.
Referring to Fig. 2, optionally, communication component 30 is bluetooth line component 60.Bluetooth line component 60 includes Bluetooth circuit plate
61, the components such as Bluetooth battery 62 and bluetooth wire body 63.Bluetooth circuit plate 61 undertakes the intelligence such as earphone case 100 and mobile phone 200
The wireless connection of energy terminal.63 one end of bluetooth wire body is equipped with TYPE-C pin end 631, and the other end of bluetooth wire body 63 connects bluetooth
Circuit board 61.The 631 grafting data-interface 55 of TYPE-C pin end of bluetooth wire body 63, such Bluetooth battery 62 pass through bluetooth wire body
The power supply of 63 electron ink screens 20, while also powering to Bluetooth circuit plate 61.
In one embodiment, there are two the settings of shell structure 10, electronic ink screen is provided in each shell structure 10
20 and data-interface 55.Similarly, there are two bluetooth wire body 63 is also provided with.The TYPE-C pin end 631 of two bluetooth wire bodies 63
Two data-interface 55 of grafting, the other end of bluetooth wire body 63 are all connected with Bluetooth circuit plate 61 respectively.
In one embodiment, electronic ink screen 20 includes the driving circuit 22 of display screen 21 and connection display screen 21,
Driving circuit 22 is used to receive pattern signal from communication component 30 and pattern signal is delivered to display screen 21, and display surface is located at aobvious
Display screen 21.
In one embodiment, the cross section size of placing chamber 111 is gradually expanded to connecting pin 115 from pleasant end 114 and sets
It sets.Earphone case 100 further includes that placing chamber 111 and the sounding component 40 for making a sound to sound outlet hole 53, sounding is arranged in
40 connection communication circuit board 31 of component.
Referring to Fig. 1, in one embodiment, sounding component 40 includes the horn assembly 42 and drive for making a sound
One end of the frequency dividing circuit plate 41 of dynamic 42 sounding of horn assembly, frequency dividing circuit plate 41 connects horn assembly 42, frequency dividing circuit plate 41
Other end connection communication circuit board 31, frequency dividing circuit plate 41 is between electronic ink screen 20 and horn assembly 42.Further
Ground, communication board 31 can also be integrated with frequency dividing circuit plate 41 and driving circuit 22.Horn assembly 42 includes one
Or more than one loudspeaker.It is understood that if a loudspeaker, no setting is required frequency dividing circuit plate 41 is only arranged；If
When setting two and more than two loudspeaker, then frequency dividing circuit plate 41 is set, and frequency dividing circuit plate 41 can handle each loudspeaker
Audio.Optionally, loudspeaker are generally using the combination of dynamic iron loudspeaker and moving-coil loudspeaker.
In one embodiment, earphone case 100 further includes acoustic conducting pipe 50 and the acoustic damping that is arranged in acoustic conducting pipe 50
51, one end connection horn assembly 42 of acoustic conducting pipe 50 goes out sound face, and the other end of acoustic conducting pipe 50 is located at sound outlet hole 53.Acoustic conducting pipe 50
Using hose material, such as PVC, PE.Acoustic damping 51 can be packed by debugging 50 length of acoustic conducting pipe and in conduit to debug
The sound effect of earphone case 100.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of earphone case characterized by comprising
Shell structure, including auricular concha and rear cover, the company that the auricular concha has pleasant end and is oppositely arranged with the pleasant end
Connect end, the connecting pin offers in open-ended cavity and extend to the placing chamber at the pleasant end, described in the rear cover lid closes
The opening of placing chamber simultaneously offers the display port for being connected to the placing chamber, and the pleasant end offers the connection placing chamber and supplies
The sound outlet hole that sound passes through；And
Electronic ink screen positioned at the placing chamber and the connection rear cover and receives external pattern signal, the electric ink
Shield the display surface having towards the display port, the electronic ink screen is faced out by the display shows the pattern letter
Number.
2. earphone case as described in claim 1, it is characterised in that: the earphone case further includes being located at the placing chamber
Communication component, the communication component include connecting the communication board of the electronic ink screen and supplying to the communication board
The energy-storage units of electric energy, the communication board is between the energy-storage units and the electronic ink screen, the communication electricity
Road plate receives and processes the pattern signal and the handled pattern signal is delivered to the electronic ink screen.
3. earphone case as claimed in claim 2, it is characterised in that: the auricular concha, which is equipped with, connects institute for external data line
State the data-interface of electronic ink screen.
4. earphone case as claimed in claim 3, it is characterised in that: the earphone case includes communication component, the communication
Component includes the energy-storage units and communication conductor of communication board, the energy supply of Xiang Suoshu communication board, the communication conductor
The other end of data-interface described in the grafting of one end, the communication conductor connects the communication board, and the communication board connects
It receives and handles the pattern signal and the handled pattern signal is transmitted to the electric ink through the communication conductor
Screen.
5. the earphone case as described in claim 2-4 any one, it is characterised in that: the communication board includes plate ontology
And the wireless communication module on the plate ontology and for wireless communication is set.
6. the earphone case as described in claim 2-4 any one, it is characterised in that: the electronic ink screen includes display screen
And the driving circuit of the connection display screen, the driving circuit are used to receive the pattern signal simultaneously from the communication component
The pattern signal is delivered to the display screen, the display surface is located at the display screen.
7. the earphone case as described in claim 2-4 any one, it is characterised in that: the earphone case further includes that setting exists
The placing chamber and the sounding component for being used to make a sound to the sound outlet hole, the sounding component connect the telecommunication circuit
Plate.
8. earphone case as claimed in claim 7, it is characterised in that: the sounding component includes the loudspeaker for making a sound
One end of the frequency dividing circuit plate of component and the driving horn assembly sounding, the frequency dividing circuit plate connects the loudspeaker group
The other end of part, the frequency dividing circuit plate connects the communication board, and the frequency dividing circuit plate is located at the electronic ink screen
Between the horn assembly.
9. earphone case as claimed in claim 8, it is characterised in that: the earphone case further includes that acoustic conducting pipe and setting exist
Acoustic damping in the acoustic conducting pipe, one end of the acoustic conducting pipe connect the horn assembly go out sound face, the acoustic conducting pipe it is another
One end is located at the sound outlet hole.
10. a kind of data playback audiovisual system characterized by comprising ear casing as described in any one of claims 1-9
The terminal device of body and the connection earphone case, the terminal device send the pattern signal to the earphone case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602245.XU CN209642931U (en) | 2019-04-26 | 2019-04-26 | A kind of earphone case and data playback audiovisual system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602245.XU CN209642931U (en) | 2019-04-26 | 2019-04-26 | A kind of earphone case and data playback audiovisual system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642931U true CN209642931U (en) | 2019-11-15 |
Family
ID=68498018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920602245.XU Active CN209642931U (en) | 2019-04-26 | 2019-04-26 | A kind of earphone case and data playback audiovisual system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642931U (en) |
-
2019
- 2019-04-26 CN CN201920602245.XU patent/CN209642931U/en active Active
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