CN214228439U

CN214228439U - Bluetooth earphone

Info

Publication number: CN214228439U
Application number: CN202023187660.5U
Authority: CN
Inventors: 彭斌
Original assignee: Shenzhen Guoke Acoustic Technology Co ltd
Current assignee: Shenzhen Guoke Acoustic Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-17
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a bluetooth headset technical field just discloses a bluetooth headset, including hanging the neck ring, hang the equal fixedly connected with earphone cord of neck ring left side front end and right front end, female seat is connected to earphone cord top fixedly connected with, connect the inside earphone plug that is provided with of female seat, earphone plug top fixedly connected with earphone body, the earphone body that is located the right side includes earphone shell, the rear side fixedly connected with external ear fixed strip of earphone shell surface. This bluetooth headset uses through going into the soft stopper of ear, propulsion ring, slip ring, rotor plate and expansion plate cooperation for the soft stopper of going into the ear is filling in the in-process of duct, and the slip ring that is located the right side moves left, and the expansion plate outwards moves and props big soft stopper of going into the ear, thereby further improves the laminating nature of the soft stopper of going into the ear and duct, has further reduced the influence of external noise to the earphone, has guaranteed the normal play of bluetooth headset sound.

Description

Bluetooth earphone

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a bluetooth headset.

Background

The existing wireless Bluetooth earphones mainly fall into several categories, namely, the existing wireless Bluetooth earphones are head-mounted, ear-hung, neck-hung and non-ear-hung without connecting wires, and the existing wireless Bluetooth earphones are easy to fall and lose, are particularly not suitable for sports and are even not suitable for high-strength sports in the sports process.

For example, chinese patent application nos.: 202020754307.1, the novel wireless bluetooth headset substantially described as: including a pair of wireless bluetooth headset an and b, all be equipped with the spread groove on wireless bluetooth headset an and the b, a novel wireless bluetooth headset still includes the connecting wire, the connecting wire both ends are equipped with the link, two the link is used for connecting respectively spread groove on wireless bluetooth headset a and the b, wireless bluetooth headset a and b are not being connected also can normal use under the condition of connecting wire, but the device is relatively poor to bluetooth headset's fixed effect, and the earphone drops from the ear easily, and the laminating nature of earphone and ear is relatively poor, receives external sound's influence easily when listening to the music of earphone broadcast.

Therefore, the inventor provides a bluetooth headset by taking the experience of the design development and the actual manufacturing of the related industry rich for years and researching and improving the existing structure and deficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bluetooth headset has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a Bluetooth earphone comprises a neck ring, wherein the left front end and the right front end of the neck ring are fixedly connected with earphone wires, the top end of the earphone wire is fixedly connected with a connecting female seat, an earphone plug is arranged in the connecting female seat, the top end of the earphone plug is fixedly connected with an earphone body, the earphone body on the right side comprises an earphone shell, the rear side of the outer surface of the earphone shell is fixedly connected with an external ear fixing strip, the middle part of the outer surface of the earphone shell is sleeved with a rotating ring, the top part of the outer surface of the rotating ring is fixedly connected with an internal ear fixing plate, the right side surface of the earphone shell is fixedly connected with a connecting column, the outer surface of the connecting column is sleeved with a sliding ring, the periphery of the outer surface of the sliding ring is fixedly connected with two groups of first connecting plates, the tops of the inner side surfaces of the first connecting plates are inserted with first connecting pins, the outer surfaces of the first connecting pins are sleeved with rotating plates, the outer side of the outer surface of the rotating plate is sleeved with a second rotating pin, the outer surface of the second rotating pin is sleeved with two groups of second connecting plates, the outer side surface of each second connecting plate is fixedly connected with an expansion plate, the outer side surface of the expansion plate is fixedly connected with an ear-inserting soft plug, the right side of the inner wall of the ear-inserting soft plug is fixedly connected with a propelling ring, the right side of the connecting post is fixedly connected with a playing unit, the propelling ring is positioned outside the playing unit, the left side of the outer surface of the propelling ring is fixedly connected with four groups of curved rods, the left end of each curved rod is fixedly connected with the right side of a sliding ring, the left side of the outer surface of the connecting post is sleeved with a limiting plate, the right side of the upper surface of the neck ring is fixedly connected with a control panel, the middle part of the upper surface of the control panel is provided with a switch key, the front side of the upper surface of the control panel is provided with a volume reducing key, and the rear side of the upper surface of the control panel is provided with a volume increasing key, the right side fixedly connected with charging wire of neck ring surface, the charging wire right-hand member is provided with the box that charges, it is articulated with the surface of top cap through two sets of hinges to charge the box back, two sets of earphone standing grooves are all seted up in the front of the box upper surface that charges and top cap.

Preferably, the outer surface of the outer ear fixing strip is provided with a wrapping layer, the wrapping layer is made of silica gel, and the thickness of the wrapping layer is one millimeter.

Preferably, the thickness of the earphone shell is one millimeter, and the material of the earphone shell is TC4 titanium alloy.

Preferably, the inner wall of the sliding ring is provided with a lubricating grease layer, and the thickness of the lubricating grease layer is zero five millimeters.

Preferably, the right side of the outer surface of the earphone shell is rounded, and the radius of the rounded angle is three millimeters.

Preferably, the outer surface of the top cover is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with friction anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model provides a bluetooth headset possesses following beneficial effect:

1. this bluetooth headset uses through going into the soft stopper of ear, propulsion ring, slip ring, rotor plate and expansion plate cooperation for the soft stopper of going into the ear is filling in the in-process of duct, and the slip ring that is located the right side moves left, and the expansion plate outwards moves and props big soft stopper of going into the ear, thereby further improves the laminating nature of the soft stopper of going into the ear and duct, has further reduced the influence of external noise to the earphone, has guaranteed the normal play of bluetooth headset sound.

2. This bluetooth headset, through external ear fixed strip, the rotating-ring, earphone shell and internal ear fixed plate cooperation use, make the internal ear fixed plate with the earphone shell with the inside profile laminating of auricle, external ear fixed strip is with the earphone shell with the outside profile laminating of auricle, and make the user can adjust the fixed position of earphone through rotatory rotating-ring and the external ear fixed strip of buckling, thereby further improved the fixed stability of earphone, further reduced the probability that the earphone dropped.

3. This bluetooth headset through setting up the neck ring for the device can hang on user's neck through hanging the neck ring, thereby stability when further having improved the device and wearing, the probability that the earphone dropped has further been reduced, female seat is connected through setting up, headphone plug, the box and the earphone standing groove cooperation use charge, make the user can place the earphone body at the box that charges when the earphone is idle, thereby further made things convenient for the user to the work of placing of earphone, made things convenient for the user to carry.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. hanging a neck ring; 2. an earphone line; 3. connecting the female seat; 4. an earphone plug; 5. an earphone body; 501. an earphone housing; 502. an external ear fixing strip; 503. a rotating ring; 504. an inner ear fixing plate; 505. A curved bar; 506. connecting columns; 507. a slip ring; 508. a first connecting plate; 509. a first connecting pin; 510. a rotating plate; 511. a second rotation pin; 512. a second connecting plate; 513. an expansion plate; 514. Soft plug in ear; 515. a propulsion ring; 516. a playback unit; 517. a limiting plate; 6. a control panel; 7. an on-off key; 8. a volume down key; 9. a volume up key; 10. a charging wire; 11. a charging box; 12. a hinge; 13. a top cover; 14. the earphone placing groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a Bluetooth earphone comprises a neck ring 1, wherein the left front end and the right front end of the neck ring 1 are fixedly connected with an earphone wire 2, the top end of the earphone wire 2 is fixedly connected with a connecting female seat 3, an earphone plug 4 is arranged in the connecting female seat 3, the top end of the earphone plug 4 is fixedly connected with an earphone body 5, the earphone body 5 positioned on the right side comprises an earphone shell 501, the rear side of the outer surface of the earphone shell 501 is fixedly connected with an external ear fixing strip 502, the middle part of the outer surface of the earphone shell 501 is sleeved with a rotating ring 503, the top part of the outer surface of the rotating ring 503 is fixedly connected with an internal ear fixing plate 504, the right side surface of the earphone shell 501 is fixedly connected with a connecting column 506, the outer surface of the connecting column 506 is sleeved with a sliding ring 507, the periphery of the outer surface of the sliding ring 507 is fixedly connected with two groups of first connecting plates 508, the top parts of the inner side surfaces of the first connecting plates 508 are inserted with first connecting pins, the outer surfaces of the 509 are sleeved with rotating plates 510, a second rotating pin 511 is sleeved on the outer side of the outer surface of the rotating plate 510, two groups of second connecting plates 512 are sleeved on the outer surface of the second rotating pin 511, an expansion plate 513 is fixedly connected on the outer side of each second connecting plate 512, an ear insertion soft plug 514 is fixedly connected on the outer side of the expansion plate 513, a pushing ring 515 is fixedly connected on the right side of the inner wall of the ear insertion soft plug 514, a playing unit 516 is fixedly connected on the right side of the connecting column 506, the pushing ring 515 is positioned on the outer side of the playing unit 516, four groups of curved rods 505 are fixedly connected on the left side of the outer surface of the pushing ring 515, the left ends of the curved rods 505 are fixedly connected with the right side of the sliding ring 507, a limiting plate 517 is sleeved on the left side of the outer surface of the connecting column 506, a control panel 6 is fixedly connected on the right side of the upper surface of the neck ring 1, an on-off key 7 is arranged in the middle of the upper surface of the control panel 6, a volume reduction key 8 is arranged on the front side of the upper surface of the control panel 6, the rear side of the upper surface of the control panel 6 is provided with a volume increasing key 9, the right side of the outer surface of the neck ring 1 is fixedly connected with a charging wire 10, the right end of the charging wire 10 is provided with a charging box 11, the back surface of the charging box 11 is hinged with the outer surface of the top cover 13 through two groups of hinges 12, the upper surface of the charging box 11 and the front surface of the top cover 13 are respectively provided with two groups of earphone placing grooves 14, the soft plug 514 is inserted into the ear, the push ring 515, the sliding ring 507, the rotating plate 510 and the expansion plate 513 are matched for use, so that the sliding ring 507 on the right side moves leftwards in the process of inserting the soft plug 514 into the ear canal, the expansion plate 513 moves outwards to enlarge the soft plug 514, the fitting property of the soft plug 514 into the ear canal is further improved, the influence of external noise on the earphone is further reduced, the normal playing of the sound of the Bluetooth earphone is ensured, the outer ear fixing strip 502, the rotating ring 503, the earphone shell 501 is matched with the inner ear fixing plate 504 for use, so that the inner ear fixing plate 504 fits the earphone shell 501 with the outline inside the auricle, the outer ear fixing strip 502 fits the earphone shell 501 with the outline outside the auricle, and the user can adjust the position where the earphone is fixed by rotating the rotating ring 503 and bending the outer ear fixing strip 502, thereby further improving the fixing stability of the earphone, further reducing the probability of the earphone dropping, by arranging the neck ring 1, the device can be hung on the neck of the user through the neck ring 1, further improving the stability when the device is worn, further reducing the probability of the earphone dropping, by arranging the connecting mother seat 3, the earphone plug 4, the charging box 11 and the earphone placing groove 14 for matching use, the user can place the earphone body 5 in the charging box 11 when the earphone is idle, thereby further facilitating the placement work of the earphone by the user, is convenient for the user to carry.

The utility model discloses in, in order to further improve the travelling comfort when the device wears, consequently be provided with the parcel layer at auricle fixed strip 502 surface, the material on parcel layer is silica gel, and the thickness on parcel layer is a millimeter, through setting up the parcel layer to the travelling comfort when the device wears has further been improved.

The utility model discloses in, in order to further improve the device wear the travelling comfort, consequently earphone shell 501's thickness is a millimeter, and earphone shell 501's material is TC4 titanium alloy to alleviate earphone shell 501's weight, further improved the device wear the travelling comfort.

The utility model discloses in, for further reinforcing slip ring 507's motion stability, consequently be provided with the grease layer at the inner wall of slip ring 507, the thickness on grease layer is five millimeters at zero point to reduce the frictional force between slip ring 507 and the spliced pole 506, further strengthened the motion stability of slip ring 507.

The utility model discloses in, in order to further improve the device wear the travelling comfort, consequently do the radius angle on the right side of earphone shell 501 surface and handle, the radius of radius angle is three millimeters to avoided earphone shell 501 edge to press against wounded skin, further improved the device wear the travelling comfort.

The utility model discloses in, use the device for further person of facilitating the use, consequently be provided with the skid resistant course at the surface of top cap 13, the surface of skid resistant course is provided with friction anti-skidding line to increased the frictional force between palm and the top cap 13, further made things convenient for the user to use the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the earphone is used, the earphone shell 501 is inserted into an ear canal, the soft plug 514 is inserted into the ear canal, the soft plug 514 on the right side moves leftwards, the soft plug 514 drives the push ring 515 to move leftwards, the push ring 515 drives the sliding ring 507 to move leftwards through the curved rod 505, the sliding ring 507 drives the rotating plate 510 to rotate through the first connecting plate 508, the rotating plate 510 drives the expansion plate 513 to move outwards, the expansion plate 513 supports the soft plug 514, the charging wire 10 is pulled out, the inner ear fixing plate 504 fits the earphone shell 501 with the contour inside of the auricle, the outer ear fixing strip 502 fits the earphone shell 501 with the contour outside of the auricle, when the earphone needs to be stored, the earphone plug 4 is pulled out from the female seat 3, the earphone body 5 is placed inside the earphone placing groove 14, and the top cover 13 is closed.

To sum up, this bluetooth headset, through going into soft stopper 514 of ear, propulsion ring 515, slip ring 507, rotor plate 510 and expansion plate 513 cooperation use for go into soft stopper 514 of ear in the in-process of filling in the auditory canal, the slip ring 507 that is located the right side moves left, expansion plate 513 outwards moves and props big soft stopper 514 of going into the ear, thereby further improve the laminating nature of going into soft stopper 514 of ear and auditory canal, further reduced the influence of external noise to the earphone, guaranteed the normal play of bluetooth headset sound.

This T bluetooth headset, through outer ear fixed strip 502, swivel 503, earphone housing 501 and inner ear fixed plate 504 cooperation are used, make inner ear fixed plate 504 with earphone housing 501 with the inside contour laminating of auricle, outer ear fixed strip 502 is with the contour laminating of earphone housing 501 with the auricle outside, and make the user adjust the fixed position of earphone through rotatory swivel 503 and the outer ear fixed strip 502 of buckling, thereby further improved the fixed stability of earphone, further reduced the probability that the earphone dropped.

This bluetooth headset, through setting up neck ring 1, make the device can hang on user's neck through neck ring 1, thereby stability when further having improved the device and wearing, the probability that the earphone dropped has further been reduced, connect female seat 3 through the setting, headphone plug 4, box 11 and the 14 cooperation uses of earphone standing groove charge, make the user can place earphone body 5 at box 11 that charges when the earphone is idle, thereby further made things convenient for the work of placing of user to the earphone, the user carries.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A Bluetooth headset, comprising a neck ring (1), characterized in that: the earphone comprises a neck ring (1), an earphone line (2) is fixedly connected to the left front end and the right front end of the neck ring (1), the top end of the earphone line (2) is fixedly connected with a female connecting seat (3), an earphone plug (4) is arranged inside the female connecting seat (3), an earphone body (5) is fixedly connected to the top end of the earphone plug (4), the earphone body (5) on the right side comprises an earphone shell (501), a rear outer ear fixing strip (502) is fixedly connected to the outer surface of the earphone shell (501), a rotating ring (503) is sleeved in the middle of the outer surface of the earphone shell (501), an inner ear fixing plate (504) is fixedly connected to the top of the outer surface of the rotating ring (503), a connecting column (506) is fixedly connected to the right side of the earphone shell (501), a sliding ring (507) is sleeved on the outer surface of the connecting column (506), and two sets of first connecting plates (508) are fixedly connected to the periphery of the outer surface of the sliding ring (507), the top of the inner side surface of the first connecting plate (508) is spliced with a first connecting pin (509), the outer surface of the first connecting pin (509) is sleeved with a rotating plate (510), the outer side of the outer surface of the rotating plate (510) is sleeved with a second rotating pin (511), the outer surface of the second rotating pin (511) is sleeved with two groups of second connecting plates (512), the outer side surface of each second connecting plate (512) is fixedly connected with an expansion plate (513), the outer side surface of each expansion plate (513) is fixedly connected with an ear soft plug (514), the right side of the inner wall of each ear soft plug (514) is fixedly connected with a pushing ring (515), the right side surface of each connecting column (506) is fixedly connected with a playing unit (516), the pushing ring (515) is positioned outside the playing unit (516), the left side of the outer surface of each pushing ring (515) is fixedly connected with four groups of curved bars (505), and the left end of each curved bar (505) is fixedly connected with the right side surface of a sliding ring (507), limiting plate (517) have been cup jointed in the left side of spliced pole (506) surface, the right side fixedly connected with control panel (6) of neck ring (1) upper surface, the middle part of control panel (6) upper surface is provided with on & off switch (7), the front side of control panel (6) upper surface is provided with volume reduction key (8), the rear side of control panel (6) upper surface is provided with volume increase key (9), the right side fixedly connected with charging wire (10) of neck ring (1) surface, charging wire (10) right-hand member is provided with charging box (11), charging box (11) back is articulated through the surface of two sets of hinges (12) and top cap (13), two sets of earphone standing grooves (14) are all seted up in the front of charging box (11) upper surface and top cap (13).

2. A bluetooth headset according to claim 1, characterized in that: the outer ear fixed strip (502) surface is provided with the parcel layer, and the material of parcel layer is silica gel, and the thickness of parcel layer is a millimeter.

3. A bluetooth headset according to claim 1, characterized in that: the thickness of the earphone shell (501) is one millimeter, and the material of the earphone shell (501) is TC4 titanium alloy.

4. A bluetooth headset according to claim 1, characterized in that: and a lubricating grease layer is arranged on the inner wall of the sliding ring (507), and the thickness of the lubricating grease layer is zero five millimeters.

5. A bluetooth headset according to claim 1, characterized in that: and the right side of the outer surface of the earphone shell (501) is subjected to rounding treatment, and the radius of the rounding is three millimeters.

6. A bluetooth headset according to claim 1, characterized in that: the outer surface of the top cover (13) is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with friction anti-skid grains.