CN209120432U - A kind of adjustable headphone - Google Patents
A kind of adjustable headphone Download PDFInfo
- Publication number
- CN209120432U CN209120432U CN201920002234.8U CN201920002234U CN209120432U CN 209120432 U CN209120432 U CN 209120432U CN 201920002234 U CN201920002234 U CN 201920002234U CN 209120432 U CN209120432 U CN 209120432U
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- CN
- China
- Prior art keywords
- shell
- head
- sound pick
- outer sound
- earphone
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Abstract
The utility model discloses a kind of adjustable headphones, it include: headband, left earphone, right earphone, the headband both ends are separately connected the left earphone and the right earphone, the left earphone and the right earphone are respectively by ear muff, horn disk and shell form, the ear muff is connect with the horn disk, the horn disk and the shell are clamped, voice amplification circuit plate is equipped between the horn disk and the shell in the left earphone, outer sound pick-up head, the voice amplification circuit plate, outer sound pick-up head is individually fixed in the interior of shell, the voice amplification circuit plate is connect with outer sound pick-up head, the outer side of shell is equipped with called switch and called hole, the called hole is connected to the outer sound pick-up head, the called switch is connect with the outer sound pick-up head.The advantages of the utility model: by called switch control to auricular concha outside voice pickup amplification be sent into earphone horn, so as to without talking in the case where taking headphone with the people of surrounding.
Description
Technical field
The utility model relates to headphone art field, especially a kind of adjustable headphone.
Background technique
Headphone, as the term suggests it is to be worn on the head, and in non-intrusive ear canal, be different from a kind of ear of built-in earplug
Machine.It is to consist of two parts, signal projector and the earphone (usually DYN dynamic) with signal reception and amplifying device.
Transmitter is connected with signal source, can also access prime or Earphone Amplifier before transmitter to improve sound quality and adjustment tone color.
But connecting line is usually arranged in existing head held earphone, for connecting the electronic equipments such as computer cell phone, so that using
Person obtains better audiovisual experience, but traditional headphone will not hear external speech and need to take on earphone, more troublesome.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of adjustable headphone, solves
The problem of being proposed in background technique.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of adjustable headphone, comprising: headband, left earphone, right earphone, the headband both ends are separately connected described
Left earphone and the right earphone, the left earphone are made of ear muff, horn disk and shell respectively with the right earphone, the ear muff
It is connect with the horn disk, the horn disk and the shell are clamped, the horn disk and the shell in the left earphone
Between be equipped with voice amplification circuit plate, outer sound pick-up head, the voice amplification circuit plate, outer sound pick-up head are individually fixed in described
Interior of shell, the voice amplification circuit plate are connect with outer sound pick-up head, and the outer side of shell is equipped with called switch and called hole,
The called hole is connected to the outer sound pick-up head, and the called switch is connect with the outer sound pick-up head.
To the utility model further description, right earphone is additionally provided with connecting line, and described connecting line one end is equipped with connection and inserts
Head.
To the utility model further description, the horn disk bottom end is additionally provided with kelly, is equipped with and institute in the shell
The corresponding card slot of kelly is stated, the kelly is connected and fixed with the card slot.
To the utility model further description, installation corresponding with the outer sound pick-up head is additionally provided in the shell
Slot, the outer sound pick-up head and the mounting groove are clamped, and are equipped with switch slot at the interior of shell center, the called switch with
The switch slot connection, the mounting groove are located at below the mounting groove.
To the utility model further description, the part that the shell is located at the switch slot two sides is equipped with fixing groove,
The voice amplification circuit plate is fixed by screw and the fixing groove.
To the utility model further description, battery, the called switch, voice amplification electricity are additionally provided in the shell
It is electrically connected with each other between road plate, battery.
To the utility model further description, the headband both ends extend part and are equipped with perforation, and the kelly passes through institute
Perforation is stated to connect and fix with the card slot.
Compared with prior art, the advantages of the utility model: by called switch control to auricular concha outside voice pickup put
It is big to be sent into earphone horn, so as to without talking in the case where taking headphone with the people of surrounding.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the Structure explosion diagram of the utility model.
Fig. 3 is the appearance figure of the utility model.
Appended drawing reference: the left earphone of 1- headband, 2-, 3- right earphone, 4- connecting line, 5- connection plug, 6- ear muff, 7- loudspeaker
The outer sound pick-up head of disk, 8- voice amplification circuit plate, 9-, 10- shell, 11- card slot, 12- mounting groove, 13- switch slot, 14- are fixed
The called hole slot, 15-, the called switch of 16-, 71- kelly, 101- perforation.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment 1, as shown in Figure 1 to Figure 3:
A kind of adjustable headphone, comprising: headband 1, left earphone 2, right earphone 3,1 both ends of headband are separately connected
The left earphone 2 and the right earphone 3, the left earphone 2 is with the right earphone 3 respectively by ear muff 6, horn disk 7 and shell 10
Composition, the ear muff 6 are connect with the horn disk 7, and the horn disk 7 is clamped with the shell 10, the institute in the left earphone 2
It states and is equipped with voice amplification circuit plate 8, outer sound pick-up head 9 between horn disk 7 and the shell 10, the voice amplification circuit plate 8,
Outer sound pick-up head 9 is individually fixed in inside the shell 10, and the voice amplification circuit plate 8 is connect with outer sound pick-up head 9, described
Called switch 16 and called hole 15 are equipped on the outside of shell 10, the called hole 15 is connected to the outer sound pick-up head 9, described called
Switch 16 is connect with the outer sound pick-up head 9.
A kind of optimal technical scheme of the present embodiment, right earphone 3 are additionally provided with connecting line 4, and described 4 one end of connecting line, which is equipped with, to be connected
Plug 5.
A kind of optimal technical scheme of the present embodiment, 7 bottom end of horn disk are additionally provided with kelly 71, set in the shell 10
There is card slot 11 corresponding with the kelly 71, the kelly 71 is connected and fixed with the card slot 11.
A kind of optimal technical scheme of the present embodiment is additionally provided in the shell 10 corresponding with the outer sound pick-up head 9
Mounting groove 12, the outer sound pick-up head 9 are clamped with the mounting groove 12, and switch slot 13 is equipped at 10 inside center of shell,
The called switch 16 is connect with the switch slot 13, and the mounting groove 12 is located at 12 lower section of mounting groove.
A kind of optimal technical scheme of the present embodiment, the part that the shell 10 is located at switch 13 two sides of slot are equipped with solid
Determine slot 14, the voice amplification circuit plate 8 is fixed by screw and the fixing groove 14.
A kind of optimal technical scheme of the present embodiment is additionally provided with battery, the called switch 16, voice in the shell 10
It is electrically connected with each other between magnification circuit plate 8, battery.
A kind of optimal technical scheme of the present embodiment, 1 both ends of headband extend part and are equipped with perforation 101, the kelly
71 pass through the perforation 101 connects and fixes with the card slot 11.
In the present embodiment, the sound outside to earphone is controlled by called switch 16, by having in called 15 earphone of hole
Outer sound pick-up head 9 picks up, after 8 amplification of volume of voice amplification circuit plate, by sound horn on horn disk 7, so as to
It talks in the case where without taking headphone with the people of surrounding.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new with other specific patterns
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
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
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of adjustable headphone, comprising: headband (1), left earphone (2), right earphone (3), which is characterized in that the head
Band (1) both ends are separately connected the left earphone (2) and the right earphone (3), and the left earphone (2) and the right earphone (3) are divided
It is not made of ear muff (6), horn disk (7) and shell (10), the ear muff (6) connect with the horn disk (7), the horn disk
(7) it is clamped with the shell (10), language is equipped between the horn disk (7) and the shell (10) in the left earphone (2)
Sound magnification circuit plate (8), outer sound pick-up head (9), the voice amplification circuit plate (8), outer sound pick-up head (9) are individually fixed in institute
It is internal to state shell (10), the voice amplification circuit plate (8) connect with outer sound pick-up head (9), is equipped on the outside of the shell (10)
Called switch (16) and called hole (15), the called hole (15) are connected to the outer sound pick-up head (9), the called switch
(16) it is connect with the outer sound pick-up head (9).
2. a kind of adjustable headphone according to claim 1, which is characterized in that right earphone (3) is additionally provided with connection
Line (4), described connecting line (4) one end are equipped with connection plug (5).
3. a kind of adjustable headphone according to claim 1, which is characterized in that horn disk (7) bottom end is also
Equipped with kelly (71), card slot (11) corresponding with the kelly (71), the kelly (71) and institute are equipped in the shell (10)
Card slot (11) is stated to connect and fix.
4. a kind of adjustable headphone according to claim 1, which is characterized in that be additionally provided in the shell (10)
Mounting groove (12) corresponding with outer sound pick-up head (9), the outer sound pick-up head (9) and the mounting groove (12) are clamped, institute
It states and is equipped with switch slot (13) at shell (10) inside center, the called switch (16) connect with the switch slot (13), described
Mounting groove (12) is located at below the mounting groove (12).
5. a kind of adjustable headphone according to claim 4, which is characterized in that the shell (10) is located at described
The part for switching slot (13) two sides is equipped with fixing groove (14), and the voice amplification circuit plate (8) passes through screw and the fixing groove
(14) fixed.
6. a kind of adjustable headphone according to claim 1, which is characterized in that be additionally provided in the shell (10)
Battery, the called switch (16), voice amplification circuit plate (8) are electrically connected with each other between battery.
7. a kind of adjustable headphone according to claim 3, which is characterized in that headband (1) both ends extend
Part is equipped with perforation (101), and the kelly (71) passes through the perforation (101) and connects and fixes with the card slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002234.8U CN209120432U (en) | 2019-01-02 | 2019-01-02 | A kind of adjustable headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002234.8U CN209120432U (en) | 2019-01-02 | 2019-01-02 | A kind of adjustable headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120432U true CN209120432U (en) | 2019-07-16 |
Family
ID=67209075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002234.8U Active CN209120432U (en) | 2019-01-02 | 2019-01-02 | A kind of adjustable headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209120432U (en) |
-
2019
- 2019-01-02 CN CN201920002234.8U patent/CN209120432U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |