CN211880604U - Telescopic earphone structure - Google Patents
Telescopic earphone structure Download PDFInfo
- Publication number
- CN211880604U CN211880604U CN202021041527.6U CN202021041527U CN211880604U CN 211880604 U CN211880604 U CN 211880604U CN 202021041527 U CN202021041527 U CN 202021041527U CN 211880604 U CN211880604 U CN 211880604U
- Authority
- CN
- China
- Prior art keywords
- earphone
- bluetooth
- box
- bluetooth earphone
- earphone box
- 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.)
- Active
Links
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a telescopic earphone structure, including the bluetooth earphone box, the fixed surface in the middle part of the bluetooth earphone box is provided with the extension button, the fixed surface in the middle part of the bluetooth earphone box is provided with the contraction button, the fixed surface in one side of the bluetooth earphone box top is provided with the power key, the fixed surface in one side of the bluetooth earphone box top is provided with the volume reduction key, the fixed surface in one side of the bluetooth earphone box top is provided with the volume addition key, the inside of the bluetooth earphone box is respectively and fixedly connected with audio line and audio line, there is a section of left earphone unit fixedly connected with audio line, one side of audio line is fixedly connected with the right earphone unit, the surface of the bluetooth earphone box bottom is provided with the electric quantity display screen, one side surface of the bluetooth earphone box bottom is provided with the light switch, the surface of the, the telescopic earphone has higher practicability.
Description
Technical Field
The utility model relates to a flexible earphone technical field specifically is a telescopic headphone structure.
Background
The earphone is a symbol of a personal stereo, and the earphone of the mobile phone is divided into two standards: the OMTP standard is generally called the national standard, CTIA is called the international standard, and headphones are classified according to their transduction mode, mainly: the moving coil mode, the moving iron mode, the electrostatic mode and the isomagnetic mode are classified from the structural functional mode and can be divided into a semi-open mode and a closed mode; ear plugs, ear hooks, ear insertion and head are classified from wearing forms; single earphones and multi-person earphones are classified according to the number of people wearing the earphones; the earphone is distinguished from a sound source and can be divided into an active earphone and a passive earphone; active headsets are also often referred to as paddle-card headsets.
However, the length of the connecting wire of the existing earphone, which is commonly used at present, cannot be changed. When the earphone is connected with a relatively close device, the wire is too long and is easy to be wound, when the earphone is connected with a relatively far device, the wire is too short and cannot be used, the earphone is inconvenient to use, the protection performance of the earphone is poor, the service life of the earphone is short, and the winding of the earphone wire is carried out manually.
Therefore, we improve this and propose a retractable earphone structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a telescopic earphone structure, which comprises a Bluetooth earphone box, wherein an extension button is fixedly arranged on the surface of the middle part of the Bluetooth earphone box, the surface of the middle part of the Bluetooth earphone box is fixedly provided with a contraction button, the surface of one side of the top of the Bluetooth earphone box is fixedly provided with a power key, a volume reducing key is fixedly arranged on the surface of one side of the top of the Bluetooth earphone box, a volume increasing key is fixedly arranged on the surface of one side of the top of the Bluetooth earphone box, the inside of the Bluetooth earphone box is respectively and fixedly connected with an audio line and an audio line, a section of the audio line is fixedly connected with a left earphone unit, a right earphone unit is fixedly connected with one side of the audio cable, an electric quantity display screen is arranged on the surface of the bottom of the Bluetooth earphone box, the surface of one side of bluetooth headset box bottom is provided with the light switch, bluetooth headset box bottom surface is provided with charging socket.
As an optimal technical scheme of the utility model, the inboard bottom of bluetooth headset box is provided with the power, the power kind is the lithium cell.
As a preferred technical scheme of the utility model, the inside bottom of bluetooth headset box is provided with the light, the light with power electric connection.
As a preferred technical scheme of the utility model, the inside micromotor that is provided with of bluetooth headset box, the micromotor both sides are provided with the fixed plate, micromotor output shaft fixedly connected with action wheel, the micromotor with power electric connection.
As an optimal technical scheme of the utility model, bluetooth module is provided with to bluetooth headset box inside, bluetooth module with power electric connection.
As a preferred technical scheme of the utility model, the inside both sides of bluetooth headset box are provided with the dead lever respectively, one section rotation of dead lever is connected with the transmission shaft, transmission shaft middle part fixedly connected with is from the driving wheel, the action wheel passes through the hold-in range and connects from the driving wheel, the first spooler of transmission shaft both ends difference fixedly connected with and second spooler, first spooler and second spooler are fixedly connected with audio line and audio line respectively, audio line and power electric connection, the action wheel radius is greater than from the driving wheel.
As an optimal technical scheme of the utility model, the inside top both sides of bluetooth headset box are provided with first guide way and second guide way respectively, and the audio line passes from the guide way.
As an optimized technical scheme of the utility model, 1 fixed surface of bluetooth headset box is connected with the fixation clamp.
As a preferred technical scheme of the utility model, volume subtracts key, volume plus key, shrink button, power key and extension button and power electric connection.
The utility model has the advantages that: the telescopic earphone is provided with the control body capable of retracting and releasing the connecting wire, the audio wire can be retracted and released through the button according to use requirements, so that the length of the audio wire of the earphone is adjustable, the use of people is greatly facilitated, the phenomenon of winding the earphone wire is avoided, the service life of the earphone is prolonged, the earphone is convenient to carry, the energy of the lithium electric words is high, the service life is long, the illuminating lamp is arranged, the earphone can be used as a flashlight at night and used for illumination, the illuminating lamp is also arranged, the audio wire penetrates through the guide groove to conduct guiding action in the telescopic process of the earphone, the earphone wire cannot be disordered, the electric quantity display screen is further arranged, the functions of the earphone are more diversified, and the electric quantity of the Bluetooth earphone can be known in real time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a main body diagram of a telescopic earphone structure of the present invention;
fig. 2 is a partial structural view of a retractable earphone structure of the present invention;
fig. 3 is a partial structure diagram of a telescopic earphone structure of the present invention
Fig. 4 is a partial structure diagram of a telescopic earphone structure of the present invention.
In the figure: 1. a Bluetooth earphone box; 2. an extension button; 3. a shrink button; 4. a volume down key; 5. a volume plus key; 6. a first audio line; 601. a second audio line; 7. a left earphone unit; 701. a right earphone unit; 8. an electric quantity display screen; 9. an illuminating lamp switch; 10. a power key; 11. a power source; 12. an illuminating lamp; 13. a small motor; 14. a fixing plate; 15. a driving wheel; 16. a synchronous belt; 17. a driven wheel; 18. a drive shaft; 19. a first winder; 1901. a second winder; 20. a first guide groove; 2001. a second guide groove; 21. a Bluetooth module; 22. fixing the rod; 23. a fixing clip; 24. a charging socket.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the utility model relates to a telescopic headphone structure, including bluetooth headset box 1, 1 middle part fixed surface of bluetooth headset box is provided with extension button 2, 1 middle part fixed surface of bluetooth headset box is provided with shrink button 3, 1 top side fixed surface of bluetooth headset box is provided with power key 10, 1 top side fixed surface of bluetooth headset box is provided with volume and subtracts key 4, 1 top side fixed surface of bluetooth headset box is provided with volume and adds key 5, 1 inside respectively fixedly connected with audio line 6 and audio line 601 of bluetooth headset box, there is one section fixedly connected with left earphone unit 7 of first audio line 6, second audio line 601 one side fixedly connected with right earphone unit 701, 1 bottom surface of bluetooth headset box is provided with battery indicator screen 8, 1 bottom side surface of bluetooth headset box is provided with light switch 9, 1 bottom surface of bluetooth headset box is provided with charging socket 24.
Wherein, 1 inboard bottom of bluetooth headset box is provided with power 11, and 11 kinds of power are the lithium cell, use lithium electrology word energy height, long service life.
Wherein, the inside bottom of bluetooth headset box 1 is provided with light 12, light 12 and power 11 electric connection, can be used as the flashlight when night, as the illumination.
Wherein, the inside little motor 13 that is provided with of bluetooth headset box 1, little motor 13 both sides are provided with fixed plate 14, little motor 13 output shaft fixedly connected with action wheel 15, little motor 13 and power 11 electric connection, for automatic flexible power that provides.
Wherein, 1 inside bluetooth module 21 that is provided with of bluetooth headset box, bluetooth module 21 and power 11 electric connection make things convenient for the earphone to use for the earphone provides bluetooth function, reduce the earphone cord.
Wherein, 1 inside both sides of bluetooth headset box are provided with dead lever 22 respectively, one section rotation of dead lever 22 is connected with transmission shaft 18, 18 middle part fixedly connected with of transmission shaft follows driving wheel 17, action wheel 15 passes through hold-in range 16 and connects from driving wheel 17, the first spooler 19 of transmission shaft both ends difference fixedly connected with and second spooler 1901, first spooler 19 and second spooler 1901 are fixedly connected with audio line 6 and audio line 601 respectively, audio line 6 and audio line 601 and power 11 electric connection, action wheel 15 radius is greater than from driving wheel 17, make the earphone audio line can rotate along with the rotation of micromotor, reach automatic flexible line, and the action wheel radius is greater than from the rotation of driving wheel radius can be more laborsaving.
Wherein, the inside top both sides of bluetooth headset box 1 are provided with first guide way 20 and second guide way 2001 respectively, and the audio line passes from the guide way, carries out the guide effect to the flexible in-process of earphone, is that the earphone cord can not appear the confusion.
Wherein, 1 fixed surface of bluetooth headset box is connected with fixation clamp 23, can press from both sides the bluetooth headset box on clothes or package, conveniently carries.
Wherein, volume subtracts key 4, volume plus key 5, shrink button 3, power key 10, electric quantity display screen 8, extension button 2 and power 11 electric connection, makes the function of earphone more diversified, can also know the electric quantity of bluetooth headset in real time.
The during operation, press the power key for a long time and will open the earphone, the display screen can show the earphone electric quantity this moment, then press the extension button, the micromotor is under the effect of power, the earphone audio line can extend along with the rotation of micromotor gradually, it is the release button to reach required length, take the earphone, bluetooth is connected with required equipment and earphone, can adjust the volume size through the volume key, can press the power key during the incoming call, if when using the earphone to end, press the shrink button, the same micromotor is under the effect of power, the earphone line can shrink along with the rotation of micromotor, loosen the button when the earphone line shrink is accomplished, press the power key for a long time, close the earphone, if need throw light at night is, can open the light switch, use when being the flashlight.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A telescopic earphone structure comprises a Bluetooth earphone box (1) and is characterized in that an extension button (2) is fixedly arranged on the surface of the middle of the Bluetooth earphone box (1), a contraction button (3) is fixedly arranged on the surface of the middle of the Bluetooth earphone box (1), a power key (10) is fixedly arranged on the surface of one side of the top of the Bluetooth earphone box (1), a volume reduction key (4) is fixedly arranged on the surface of one side of the top of the Bluetooth earphone box (1), a volume addition key (5) is fixedly arranged on the surface of one side of the top of the Bluetooth earphone box (1), an audio cable (6) and an audio cable (601) are respectively and fixedly connected inside the Bluetooth earphone box (1), a left earphone unit (7) is fixedly connected with one section of a first audio cable (6), a right earphone unit (701) is fixedly connected with one side of a second audio cable (601), and an electric quantity display screen (8) is arranged on the surface of, bluetooth headset box (1) bottom one side surface is provided with light switch (9), Bluetooth headset box (1) bottom surface is provided with charging socket (24).
2. A telescopic earphone structure as claimed in claim 1, wherein a power source (11) is arranged at the bottom of the inner side of the bluetooth earphone box (1), and the power source (11) is a lithium battery.
3. A telescopic earphone structure as claimed in claim 1, wherein a lighting lamp (12) is arranged at the bottom end inside the bluetooth earphone box (1), and the lighting lamp (12) is electrically connected with the power supply (11).
4. The retractable earphone structure according to claim 1, wherein a small motor (13) is disposed inside the bluetooth earphone box (1), fixing plates (14) are disposed on two sides of the small motor (13), an output shaft of the small motor (13) is fixedly connected with a driving wheel (15), and the small motor (13) is electrically connected with the power supply (11).
5. A retractable earphone structure as claimed in claim 1, wherein a bluetooth module (21) is disposed inside the bluetooth earphone box (1), and the bluetooth module (21) is electrically connected to the power supply (11).
6. A telescopic earphone structure as claimed in claim 1, wherein fixing rods (22) are respectively arranged at two sides of the inside of the bluetooth earphone box (1), the fixing rods (22) are rotatably connected with a transmission shaft (18) by one section, the middle part of the transmission shaft (18) is fixedly connected with a driven wheel (17), the driving wheel (15) is connected with the driven wheel (17) through a synchronous belt (16), two ends of the transmission shaft are respectively fixedly connected with a first winder (19) and a second winder (1901), the first winder (19) and the second winder (1901) are respectively fixedly connected with an audio line (6) and an audio line (601), the audio line (6) and the audio line (601) are electrically connected with a power supply (11), and the radius of the driving wheel (15) is greater than the driven wheel (17).
7. A retractable earphone structure as claimed in claim 1, wherein the bluetooth earphone box (1) is provided with a first guide groove (20) and a second guide groove (2001) at two sides of the top end inside thereof, and the audio cable is passed through the guide grooves.
8. A retractable earphone structure as claimed in claim 1, wherein the bluetooth earphone box (1) is surface-fixedly connected with a fixing clip (23).
9. A retractable earphone structure as claimed in claim 1, wherein the volume down key (4), volume up key (5), retract button (3), power key (10) and extend button (2) are electrically connected to power source (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041527.6U CN211880604U (en) | 2020-06-09 | 2020-06-09 | Telescopic earphone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041527.6U CN211880604U (en) | 2020-06-09 | 2020-06-09 | Telescopic earphone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880604U true CN211880604U (en) | 2020-11-06 |
Family
ID=73234999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021041527.6U Active CN211880604U (en) | 2020-06-09 | 2020-06-09 | Telescopic earphone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738683A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Electronic equipment and earphone storage assembly |
| CN116847232A (en) * | 2023-05-25 | 2023-10-03 | 惠州中哲尚蓝柏科技有限公司 | Portable wireless Bluetooth audio equipment |
-
2020
- 2020-06-09 CN CN202021041527.6U patent/CN211880604U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738683A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Electronic equipment and earphone storage assembly |
| CN112738683B (en) * | 2020-12-30 | 2023-06-23 | 维沃移动通信有限公司 | Electronic equipment and earphone storage assembly |
| CN116847232A (en) * | 2023-05-25 | 2023-10-03 | 惠州中哲尚蓝柏科技有限公司 | Portable wireless Bluetooth audio equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211880604U (en) | Telescopic earphone structure | |
| CN204408593U (en) | A kind of bluetooth earphone that can be changed into wired earphone | |
| CN208079076U (en) | A kind of both-end Bluetooth adapter | |
| CN2899356Y (en) | Bluetooth earphone with wire-controlled function | |
| CN207235043U (en) | A kind of movement bluetooth headset not easily to fall off | |
| KR20130126873A (en) | Hand phone | |
| CN210670505U (en) | Wireless charging Bluetooth earphone | |
| CN112019966A (en) | Earplug box with positioning function for charging bin | |
| CN206302532U (en) | Wearable Headphone accessory, wireless headset and earphone products | |
| CN202587341U (en) | Built-in earphone accessory structure | |
| CN102811400A (en) | Built-in retractable earphone structure and terminal device | |
| CN216214613U (en) | Mobile phone earphone with data line winding structure | |
| CN219269053U (en) | Convenient telescopic hanging neck Bluetooth headset | |
| CN219780307U (en) | Bluetooth earphone movement support | |
| CN210958684U (en) | Card formula telescopic wire portable audio amplifier | |
| CN212177474U (en) | Neck hanging fan capable of carrying out hands-free call | |
| CN113676811B (en) | Multi-combination anti-drop Bluetooth headset and method thereof | |
| CN214228460U (en) | Special headset of aviation | |
| CN204598247U (en) | A kind of Portable Bluetooth earphone | |
| CN219436979U (en) | Multi-frequency band interphone | |
| CN213462192U (en) | Novel earring type Bluetooth earphone | |
| CN211831122U (en) | Anti-dropping earphone | |
| CN202602858U (en) | Built-in earphone accessory structure | |
| CN207835748U (en) | A kind of adsorption type portable bluetooth headset | |
| CN207854119U (en) | A kind of neck hanging type bluetooth headset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |