CN211606785U - Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset - Google Patents
Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset Download PDFInfo
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- CN211606785U CN211606785U CN202020740091.3U CN202020740091U CN211606785U CN 211606785 U CN211606785 U CN 211606785U CN 202020740091 U CN202020740091 U CN 202020740091U CN 211606785 U CN211606785 U CN 211606785U
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Abstract
The utility model discloses a neck hanging type Bluetooth earphone of TWS Bluetooth equipment with a built-in telescopic adjusting structure, which comprises an elastic necklace ring, wherein two ends of the elastic necklace ring are respectively fixedly connected with a fixed rod, one end of the fixed rod, which is far away from the elastic necklace ring, is provided with a connecting groove, a movable elastic rod is inserted in the connecting groove, one end of the movable elastic rod, which is far away from the fixed rod, is fixedly connected with a regulating rod, one end of the regulating rod, which is far away from the connecting block, is fixedly connected with a controller body, the controller body is connected with an earphone cord, the earphone cord passes through the regulating rod, one end of the earphone cord, which is far away from the controller body, is connected with an earplug, one side outer wall of the fixed rod is provided with a threaded hole, the fixed rod is connected, the outer wall of the rotating shaft is fixedly provided with a winding coil, and the earphone wire is wound on the winding coil.
Description
Technical Field
The utility model relates to a bluetooth headset technical field, in particular to built-in scalable regulation structure's hanging bluetooth headset of TWS bluetooth equipment neck.
Background
The TWS is an abbreviation of English TrueWirelessStereo, namely the true wireless stereo meaning, the TWS technology is also based on the development of the Bluetooth chip technology, according to the working principle, the TWS technology means that a mobile phone is connected with a main earphone, and then the main earphone is quickly connected with an auxiliary earphone in a wireless mode, so that the true Bluetooth left and right sound channels are wirelessly separated and used, when the auxiliary earphone is not connected, the main loudspeaker returns to the monophonic sound quality, the TWS technology is applied to the field of Bluetooth earphones, and therefore a new product, namely the TWS Bluetooth earphone, is also promoted.
The existing Bluetooth headset mainly comprises a neck hanging type Bluetooth headset body, an ear plug type Bluetooth headset body and a head wearing type Bluetooth headset body, wherein when the neck hanging type Bluetooth headset body is not needed to be used, only the ear plug is required to be taken down, the neck hanging type Bluetooth headset body is hung on the neck, objects do not need to be found to be lost, the space of the neck hanging type Bluetooth headset body is large, elements such as a battery and a circuit board can be accommodated, the endurance time is longer, the neck hanging type Bluetooth headset body has more changing spaces in appearance and design, in the process of using the neck hanging type Bluetooth headset body, the ear plug and the ear plug wire connected between the ear plug and the neck hanging type Bluetooth headset body are mostly exposed to the outside, the ear plug and the ear plug wire hung on the neck can swing along with the movement of a user, the ear plug and the ear wire are hung at two ends of the neck hanging type Bluetooth headset body, the ear plug and the ear plug are easy to be wound and knott, is not convenient for people with different ages and different body types to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a built-in scalable regulation structure's hanging bluetooth headset of TWS bluetooth equipment neck to solve the problem that the whole length of earphone line length and the earphone that proposes in the above-mentioned background art can not be adjusted.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a built-in scalable regulation structure's hanging bluetooth headset of TWS bluetooth equipment neck, includes the elasticity neck ring, the both ends difference fixedly connected with dead lever of elasticity neck ring, the dead lever is kept away from the spread groove has been seted up to the one end of elasticity neck ring, the inside of spread groove is inserted and is equipped with movable elastic rod, movable elastic rod keeps away from the one end fixedly connected with connecting block of dead lever, the connecting block is kept away from movable elastic rod's one end fixedly connected with adjusts the pole, adjust the inside cavity of pole, it keeps away from to adjust the pole the one end fixedly connected with controller body of connecting block, the controller body is connected with the earphone cord, just the earphone cord passes adjust the pole, the earphone cord is kept away from the one end of.
Preferably, a threaded hole is formed in the outer wall of one side of the fixing rod, the fixing rod is connected with a threaded rod through the threaded hole, a rotating disc is fixedly connected to one end of the threaded rod, and the rotating disc is located outside the fixing rod.
Preferably, a through hole is formed in the side wall of the adjusting rod, the adjusting rod is connected with a rotating shaft through the through hole, an adjusting disc is fixedly connected to one end of the rotating shaft, and the adjusting disc is located outside the adjusting rod.
Preferably, a winding coil is fixedly arranged on the outer wall of the rotating shaft and located inside the adjusting rod, and the earphone cord is wound on the winding coil.
Preferably, the adjusting disc is provided with a pin hole, and the outer wall of one side of the adjusting rod, which is close to the adjusting disc, is provided with a fixing hole.
Preferably, a rubber bump is fixedly arranged on the outer wall of one side of the elastic collar.
Preferably, the shape of the elastic collar is an arc.
The utility model discloses a technological effect and advantage:
1. in inserting the spread groove on the dead lever through the one end with activity elastic rod, twist and move the rotating disc and drive the threaded rod motion to press from both sides the activity elastic rod tightly, the user only need unscrew the rotating disc and can pull out one section distance with activity elastic rod when needs are adjusted the whole length of the device, then screw up once more can, be convenient for like this adjust the whole length of the device, the people that the different age size fat thin difference of being convenient for use.
2. Through with the winding of earphone cord on the winding coil, twist and move the regulation disc and drive axis of rotation and winding coil and rotate to carrying out the rolling to the earphone cord, after the adjustment is accomplished, use the pin hole on the pin hole of pin insertion regulation disc and the fixed orifices of adjusting on the pole, thereby fix the regulation disc, in order to avoid the earphone cord to be pulled at will, be convenient for like this adjust the length that spills of earphone cord, thereby be convenient for accomodate, the people that the size of being convenient for simultaneously is different use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a cross-sectional view of the adjusting rod structure of the present invention.
Fig. 3 is a cross-sectional view of the fixing rod structure of the present invention.
In the figure: 1. an elastic collar; 2. fixing the rod; 3. connecting grooves; 4. a movable elastic rod; 5. connecting blocks; 6. adjusting a rod; 7. a controller body; 8. an earphone line; 9. an earplug; 10. a threaded rod; 11. rotating the disc; 12. a rotating shaft; 13. adjusting the disc; 14. winding a coil; 15. a pin hole; 16. a fixing hole; 17. and a rubber bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a built-in and telescopic adjusting structure TWS Bluetooth device neck hanging type Bluetooth earphone, which is shown in figures 1-3, the built-in and telescopic adjusting structure TWS Bluetooth device neck hanging type Bluetooth earphone comprises an elastic necklace ring 1, the elastic necklace ring 1 is arc-shaped, two ends of the elastic necklace ring 1 are respectively and fixedly connected with a fixed rod 2, one end of the fixed rod 2, which is far away from the elastic necklace ring 1, is provided with a connecting groove 3, a movable elastic rod 4 is inserted in the connecting groove 3, one end of the movable elastic rod 4, which is far away from the fixed rod 2, is fixedly connected with a connecting block 5, one end of the connecting block 5, which is far away from the movable elastic rod 4, is fixedly connected with an adjusting rod 6, the inner part of the adjusting rod 6 is hollow, one end of the adjusting rod 6, which is far away from the connecting block 5, is fixedly connected, and the earphone cord 8 passes through the adjusting rod 6, one end of the earphone cord 8, which is far away from the controller body 7, is connected with the earplugs 9, and the earplugs 9 are put into the holes for use.
Combine fig. 1 and fig. 3 to show, set up threaded hole on one side outer wall of dead lever 2, dead lever 2 is connected with threaded rod 10 through the screw hole, the one end fixedly connected with of threaded rod 10 rotates disc 11, and it is located the outside of dead lever 2 to rotate disc 11, the one end of activity elastic rod 4 inserts in the spread groove 3 on the dead lever 2, twist and move rotation disc 11 and drive the motion of threaded rod 10, thereby it is tight to press from both sides activity elastic rod 4, the user only needs to twist and loosen when adjusting the device's overall length, 11 can pull out one section distance with activity elastic rod 4, then screw up once more can.
Referring to fig. 1 and 2, a through hole is formed on a side wall of the adjusting lever 6, the adjusting lever 6 is connected to a rotating shaft 12 through the through hole, one end of the rotating shaft 12 is fixedly connected to an adjusting disc 13, the adjusting disc 13 is located outside the adjusting lever 6, a winding coil 14 is fixedly disposed on an outer wall of the rotating shaft 12, the winding coil 14 is located inside the adjusting lever 6, the earphone wire 8 is wound on the winding coil 14 by winding the earphone wire 8 on the winding coil 14, the adjusting disc 13 is twisted to drive the rotating shaft 12 and the winding coil 14 to rotate, so as to wind the earphone wire 8, a pin hole 15 is formed on the adjusting disc 13, a fixing hole 16 is formed on an outer wall of one side of the adjusting lever 6 close to the adjusting disc 13, after adjustment is completed, a pin is inserted into the pin hole 15 on the adjusting disc 13 and the fixing hole on the adjusting disc 16, the leakage length of the earphone cord is convenient to adjust, storage is convenient, and people with different body types can use the earphone cord conveniently.
As shown in fig. 1, the outer wall of one side of the elastic collar 1 is fixedly provided with a rubber bump 17, and the rubber bump 17 can massage a user to a certain extent, so as to improve the comfort of the user.
This practical theory of operation: the utility model relates to a neck hanging type Bluetooth earphone of TWS Bluetooth equipment with a built-in telescopic adjusting structure, when in use, the device is hung on the neck, a rubber lug 17 can play a certain massage role to improve the comfort level of a user, one end of a movable elastic rod 4 is inserted into a connecting groove 3 on a fixed rod 2, a rotating disc 11 is twisted to drive a threaded rod 10 to move, thereby the movable elastic rod 4 is clamped tightly, when the user needs to adjust the whole length of the device, the user only needs to unscrew a rotating circle, 11 can pull out the movable elastic rod 4 for a certain distance, then the user can screw the movable elastic rod again, by winding an earphone wire 8 on a winding ring 14, the adjusting disc 13 is twisted to drive a rotating shaft 12 and the winding ring 14 to rotate, thereby the earphone wire 8 is rolled, after the adjustment is finished, a pin is inserted into a pin hole 15 on the adjusting disc 13 and a fixed hole on an adjusting rod 16, thereby fix regulation disc 13 to earphone cord 8 is pulled at will, is convenient for adjust the length that leaks of earphone cord like this, thereby is convenient for accomodate, and the people that the size is different of being convenient for simultaneously use, is connected with electronic equipment such as cell-phone through controller body 7, thereby puts into earplug 9 and the hole uses.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset, includes elasticity neck ring (1), its characterized in that: two ends of the elastic collar (1) are respectively and fixedly connected with a fixed rod (2), one end of the fixed rod (2) far away from the elastic collar (1) is provided with a connecting groove (3), a movable elastic rod (4) is inserted in the connecting groove (3), one end of the movable elastic rod (4) far away from the fixed rod (2) is fixedly connected with a connecting block (5), one end of the connecting block (5) far away from the movable elastic rod (4) is fixedly connected with an adjusting rod (6), the interior of the adjusting rod (6) is hollow, one end of the adjusting rod (6) far away from the connecting block (5) is fixedly connected with a controller body (7), the controller body (7) is connected with an earphone cord (8), and the earphone cord (8) penetrates through the adjusting rod (6), and one end, far away from the controller body (7), of the earphone cord (8) is connected with an earphone (9).
2. A TWS bluetooth device neck-hung bluetooth headset with a built-in retractable adjustment structure according to claim 1, wherein: threaded holes are formed in the outer wall of one side of the fixing rod (2), the fixing rod (2) is connected with a threaded rod (10) through screw holes, one end of the threaded rod (10) is fixedly connected with a rotating disc (11), and the rotating disc (11) is located outside the fixing rod (2).
3. A TWS bluetooth device neck-hung bluetooth headset with a built-in retractable adjustment structure according to claim 1, wherein: the adjusting rod is characterized in that a through hole is formed in the side wall of the adjusting rod (6), the adjusting rod (6) is connected with a rotating shaft (12) through the through hole, one end of the rotating shaft (12) is fixedly connected with an adjusting disc (13), and the adjusting disc (13) is located outside the adjusting rod (6).
4. A TWS Bluetooth device neck hanging type Bluetooth headset with built-in telescopic adjusting structure as claimed in claim 3, wherein: a winding coil (14) is fixedly arranged on the outer wall of the rotating shaft (12), the winding coil (14) is positioned inside the adjusting rod (6), and the earphone cord (8) is wound on the winding coil (14).
5. A TWS Bluetooth device neck hanging type Bluetooth headset with built-in telescopic adjusting structure as claimed in claim 3, wherein: the adjusting disc (13) is provided with a pin hole (15), and the outer wall of one side of the adjusting rod (6) close to the adjusting disc (13) is provided with a fixing hole (16).
6. A TWS bluetooth device neck-hung bluetooth headset with a built-in retractable adjustment structure according to claim 1, wherein: and a rubber bump (17) is fixedly arranged on the outer wall of one side of the elastic collar (1).
7. A TWS bluetooth device neck-hung bluetooth headset with a built-in retractable adjustment structure according to claim 1, wherein: the elastic collar (1) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740091.3U CN211606785U (en) | 2020-05-07 | 2020-05-07 | Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740091.3U CN211606785U (en) | 2020-05-07 | 2020-05-07 | Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset |
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| CN211606785U true CN211606785U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020740091.3U Active CN211606785U (en) | 2020-05-07 | 2020-05-07 | Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset |
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| CN (1) | CN211606785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954536A (en) * | 2021-03-31 | 2021-06-11 | 安徽华米信息科技有限公司 | Headphone accessory and headset kit |
| CN115134703A (en) * | 2022-09-01 | 2022-09-30 | 深圳市中科睿科技有限公司 | Neck-wearing type voice interaction intelligent device |
| CN115567828A (en) * | 2022-11-21 | 2023-01-03 | 成都弱水科技有限公司 | Neck hanging type Bluetooth earphone |
-
2020
- 2020-05-07 CN CN202020740091.3U patent/CN211606785U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954536A (en) * | 2021-03-31 | 2021-06-11 | 安徽华米信息科技有限公司 | Headphone accessory and headset kit |
| CN115134703A (en) * | 2022-09-01 | 2022-09-30 | 深圳市中科睿科技有限公司 | Neck-wearing type voice interaction intelligent device |
| CN115134703B (en) * | 2022-09-01 | 2022-11-18 | 深圳市中科睿科技有限公司 | Neck-wearing voice interaction intelligent device |
| CN115567828A (en) * | 2022-11-21 | 2023-01-03 | 成都弱水科技有限公司 | Neck hanging type Bluetooth earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A TWS Bluetooth device with built-in adjustable structure for neck mounted Bluetooth earphones Effective date of registration: 20230724 Granted publication date: 20200929 Pledgee: Industrial and Commercial Bank of China Limited Ji'an Branch Pledgor: JI'AN XIAOLIN ELECTRONIC CO.,LTD. Registration number: Y2023980049538 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |