CN217037444U

CN217037444U - Low-delay in-ear wireless Bluetooth headset

Info

Publication number: CN217037444U
Application number: CN202220829173.4U
Authority: CN
Inventors: 张佩璇
Original assignee: Shenzhen Inecan Electronic Co ltd
Current assignee: Shenzhen Inecan Electronic Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-22
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to the technical field of Bluetooth earphones, and discloses a low-delay in-ear wireless Bluetooth earphone which comprises earphone equipment and an accommodating box, wherein an electric storage plate is fixedly installed inside the earphone equipment, the input end of the electric storage plate is fixedly connected with a first metal connector, the bottom end of the first metal connector is movably sleeved with a protection block, the inner walls of the left side and the right side of the protection block are fixedly connected with fixing strips, and one opposite side of each of the two fixing strips is rotatably connected with a blocking piece. This low wireless bluetooth headset of pleasant formula that postpones, through setting up the protective block, the fixed strip, separation blade and torsional spring, the interior adaptation of protective block and access hole, the foreign matter enters into the access hole when preventing to use, and shelter from the bottom of first metal joint by two articulated separation blades in the protective block, prevent that first metal joint bottom from being solidified by the foreign matter and polluting, thereby prevent to be hindered by the foreign matter between two metal pin and the phenomenon that can not charge, and then the use of charging of the wireless bluetooth headset of being convenient for.

Description

Low-delay in-ear wireless Bluetooth headset

Technical Field

The utility model relates to the technical field of Bluetooth headsets, in particular to a low-delay in-ear wireless Bluetooth headset.

Background

The wireless Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid annoying wiring and can freely and easily talk in various modes. Wireless bluetooth headset is furnished with the box that charges usually, and there is exposed metal pin bluetooth headset shell surface, contacts through its metal pin with box interior power supply, charges wireless bluetooth headset.

But the hole that connects in the exposed metal pin department in current wireless bluetooth headset surface receives the pollution easily, leads to metal pin to connect the downthehole jam for when wireless bluetooth headset put into the box, be hindered by the foreign matter between two metal pins and can not charge. Therefore, there is a need to design a low-latency in-ear wireless bluetooth headset that can prevent foreign object blockage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a low-delay in-ear wireless Bluetooth headset which has the advantages of blockage prevention, stable charging and the like, and solves the problem that when the wireless Bluetooth headset is placed in a box, a connecting hole at a metal pin exposed on the surface of the wireless Bluetooth headset is easily polluted, the metal pin is blocked in the connecting hole, and the wireless Bluetooth headset cannot be charged due to the fact that the two metal pins are blocked by foreign matters.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low wireless bluetooth headset of in-ear that postpones, includes earphone equipment and holds the box, earphone equipment's inside fixed mounting has the accumulator plate, the first metal joint of input fixedly connected with of accumulator plate, the protection piece has been cup jointed in the bottom activity of first metal joint, the equal fixedly connected with fixed strip of inner wall of the protection piece left and right sides, two the equal rotation of one side that the fixed strip is relative is connected with the separation blade, two the top of separation blade respectively with the left and right sides swing joint of first metal joint bottom, two the equal fixed mounting in one side that the fixed strip is relative has the torsional spring, two the other end of torsional spring respectively with the mutually opposite side fixed connection at two separation blade tops, the right side fixed mounting of earphone equipment bottom has the earcap.

Preferably, an access hole is formed in the left side of the bottom of the earphone device, and the side surface of the protective block is matched with the inside of the access hole to prevent foreign matters from entering the access hole during use.

Preferably, the top fixedly connected with reset spring of protection piece, reset spring's top and the interior roof fixed connection who inserts the hole, when earphone equipment takes out from the box, through reset spring's restoring action, make the protection piece move down the back and shelter from the access hole, prevent that the foreign matter from advancing to and inserting in the hole.

Preferably, the equal fixedly connected with slider in the left and right sides of protection piece, the inner wall that inserts the hole left and right sides has all been seted up and has been erected the groove, two the slider respectively with two inside sliding connection that erect the groove, slide in two perpendicular grooves respectively through two sliders, make reciprocating of protection piece more smooth stable.

Preferably, the accommodating cavity is formed in the accommodating box, the earphone equipment is matched with the accommodating cavity, and the earphone equipment is placed in the accommodating cavity through the earphone equipment, so that the earphone equipment can be accommodated and charged conveniently.

Preferably, the inside fixed mounting who holds the box has power supply, power supply's output fixedly connected with second metal joint, the top of second metal joint and the inside looks adaptation that inserts the hole, the second metal joint top moves the protection piece, makes the protection piece shift up, makes reset spring compressed, makes the both sides of first metal joint bottom support two separation blades, makes two separation blades overturn to vertical state, and two separation blades are opened the top contact of first metal joint bottom and second metal joint in back, charge earphone equipment.

Compared with the prior art, the utility model provides a low-delay in-ear wireless Bluetooth headset, which has the following beneficial effects:

1. this low wireless bluetooth headset of pleasant formula that postpones, through setting up the protective block, the fixed strip, separation blade and torsional spring, the interior adaptation of protective block and access hole, the foreign matter enters into the access hole when preventing to use, and shelter from the bottom of first metal joint by two articulated separation blades in the protective block, prevent that first metal joint bottom from being solidified by the foreign matter and polluting, thereby prevent to be hindered by the foreign matter between two metal pin and the phenomenon that can not charge, and then the use of charging of the wireless bluetooth headset of being convenient for.

2. This wireless bluetooth headset of low-delay in-ear, through setting up reset spring, when earphone equipment puts into the chamber that holds the box, the protection piece is moved on the top of second metal joint, makes the protection piece shift up, makes reset spring compressed, makes the both sides of first metal joint bottom support two separation blades, makes two separation blades overturn to vertical state, and first metal joint bottom contacts with the top of second metal joint after two separation blades are opened to be convenient for wireless bluetooth headset's the operation of charging.

Drawings

Fig. 1 is a sectional view showing a structure of an earphone device according to the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a sectional view showing the structure of an accommodation box of the present invention;

fig. 4 is a schematic diagram of the structure of the protection block after moving upwards.

Wherein: 1. an earphone device; 2. accommodating the box; 3. an electric storage plate; 4. a first metal joint; 5. a protection block; 6. a fixing strip; 7. a baffle plate; 8. a torsion spring; 9. an ear cap; 10. an access hole; 11. a return spring; 12. a slider; 13. a vertical slot; 14. an accommodating chamber; 15. a power supply; 16. and a second metal joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a low-delay in-ear wireless bluetooth headset comprises a headset device 1 and a containing box 2, wherein a containing cavity 14 is formed inside the containing box 2, the headset device 1 is adapted to the inside of the containing cavity 14, an electricity storage plate 3 is fixedly mounted inside the headset device 1, a first metal connector 4 is fixedly connected to an input end of the electricity storage plate 3, a protection block 5 is movably sleeved at a bottom end of the first metal connector 4, an access hole 10 is formed in the left side of the bottom of the headset device 1, a side surface of the protection block 5 is adapted to the inside of the access hole 10, a return spring 11 is fixedly connected to the top of the protection block 5, a top end of the return spring 11 is fixedly connected to an inner top wall of the access hole 10, a return spring 11 is arranged, when the headset device 1 is placed in the containing cavity 14 of the containing box 2, a second metal connector 16 pushes the protection block 5 to move the protection block 5 upwards, the reset spring 11 is compressed, two sides of the bottom end of the first metal joint 4 are abutted against the two blocking pieces 7, the two blocking pieces 7 are turned to a vertical state, the bottom end of the first metal joint 4 is contacted with the top end of the second metal joint 16 after the two blocking pieces 7 are opened, thereby facilitating the charging operation of the wireless Bluetooth headset, the left side and the right side of the protective block 5 are fixedly connected with sliding blocks 12, the inner walls of the left side and the right side of the access hole 10 are respectively provided with vertical grooves 13, the two sliding blocks 12 are respectively connected with the inner parts of the two vertical grooves 13 in a sliding way, the inner walls of the left side and the right side of the protective block 5 are respectively fixedly connected with fixing strips 6, one sides opposite to the two fixing strips 6 are respectively and rotatably connected with the blocking pieces 7, the tops of the two blocking pieces 7 are respectively and movably connected with the left side and the right side of the bottom of the first metal joint 4, one side opposite to the two fixing strips 6 is respectively and fixedly provided with a torsion spring 8, the other ends of the two torsion springs 8 are respectively and fixedly connected with one side opposite to the top of the two blocking pieces 7, set up the protection piece 5, the fixed strip 6, separation blade 7 and torsional spring 8, adaptation in protection piece 5 and the access hole 10, the foreign matter enters into the access hole 10 during preventing to use, and shelter from the bottom of first metal joint 4 by two articulated separation blades 7 in the protection piece 5, prevent that 4 bottoms of first metal joint from being solidified by the foreign matter and polluting, thereby prevent to be hindered by the foreign matter between two metal joints and the phenomenon that can not charge, and then the use of charging of the wireless bluetooth headset of being convenient for, the inside fixed mounting who holds box 2 has power supply 15, power supply 15's output end fixedly connected with second metal joint 16, the top of second metal joint 16 and the inside looks adaptation of access hole 10, the right side fixed mounting of earphone equipment 1 bottom has earcap 9.

When the earphone device is used, the earphone device 1 is placed into the accommodating cavity 14 of the accommodating box 2, the second metal connector 16 pushes the protective block 5 to move the protective block 5 upwards, the reset spring 11 is compressed, two sides of the bottom end of the first metal connector 4 are abutted against the two blocking pieces 7, the two blocking pieces 7 are turned to be in a vertical state, the bottom end of the first metal connector 4 is contacted with the top end of the second metal connector 16 after the two blocking pieces 7 are opened, the wireless Bluetooth earphone is charged, the wireless Bluetooth earphone is taken out after charging is completed, the protective block 5 is bounced to the original position through the elastic force recovery of the reset spring 11, when the two blocking pieces 7 are moved downwards from two sides of the first metal connector 4, the two blocking pieces 7 are restored to the horizontal position through the recovery action of the two torsion springs 8, the bottom ends of the inlet hole 10 and the first metal connector 4 are shielded, and the phenomenon that the two metal connectors are blocked by foreign matters to be incapable of charging is prevented, thereby being convenient for the charging use of the wireless Bluetooth headset.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low-delay in-ear wireless Bluetooth headset comprises a headset device (1) and an accommodating box (2), and is characterized in that: the inside fixed mounting of earphone equipment (1) has accumulator plate (3), the first metal joint of input fixedly connected with (4) of accumulator plate (3), protection piece (5) have been cup jointed in the bottom activity of first metal joint (4), the equal fixedly connected with fixed strip (6) of inner wall of the protection piece (5) left and right sides, two the equal rotation in one side that fixed strip (6) is relative is connected with separation blade (7), two the top of separation blade (7) respectively with the left and right sides swing joint of first metal joint (4) bottom, two the equal fixed mounting in one side that fixed strip (6) is relative has torsional spring (8), two the other end of torsional spring (8) respectively with the mutually opposite side one side fixed connection at two separation blade (7) tops, the right side fixed mounting of earphone equipment (1) bottom has earcap (9).

2. A low-latency in-ear wireless bluetooth headset according to claim 1, wherein: an access hole (10) is formed in the left side of the bottom of the earphone device (1), and the side surface of the protective block (5) is matched with the inside of the access hole (10).

3. A low-latency in-ear wireless bluetooth headset according to claim 2, wherein: the top fixedly connected with reset spring (11) of protection piece (5), the top and the interior roof fixed connection who inserts hole (10) of reset spring (11).

4. A low-latency in-ear wireless bluetooth headset according to claim 2, wherein: the protection device is characterized in that sliders (12) are fixedly connected to the left side and the right side of the protection block (5), vertical grooves (13) are formed in the inner walls of the left side and the right side of the access hole (10), and the sliders (12) are connected with the inner portions of the two vertical grooves (13) in a sliding mode respectively.

5. A low-latency in-ear wireless bluetooth headset according to claim 1, wherein: the earphone comprises an accommodating box (2), an accommodating cavity (14) is formed in the accommodating box (2), and the earphone device (1) is matched with the inside of the accommodating cavity (14).

6. A low-latency in-ear wireless bluetooth headset according to claim 2, wherein: the inside fixed mounting who holds box (2) has power supply (15), power supply (15)'s output fixedly connected with second metal joint (16), the top of second metal joint (16) and the inside looks adaptation of access hole (10).