CN215773538U

CN215773538U - TWS Bluetooth earphone with active noise reduction and automatic debugging of double ears

Info

Publication number: CN215773538U
Application number: CN202122317099.6U
Authority: CN
Inventors: 许统正
Original assignee: Shenzhen Anpei Technology Co ltd
Current assignee: Shenzhen Anpei Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-08
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an active noise reduction TWS Bluetooth headset with automatic debugging on double ears, and relates to the technical field of Bluetooth headsets. Including protecting sheathing, protecting sheathing's positive fixedly connected with ring lug, the inside of ring lug is provided with fixed subassembly, fixed subassembly includes square box, the positive fixedly connected with dog of square box, the T-slot has been seted up at the top of square box, the back slip interlude in T-slot is connected with the removal hemisphere, the back of removing the hemisphere is provided with fixed spring, the utility model discloses the TWS bluetooth headset of the automatic debugging of the ears of actively making an uproar that falls has set up fixed subassembly, the design of fixed subassembly has been utilized, when needing the installation, take up fixed plectane, align hemisphere piece and square box, place after counter-clockwise turning, remove the removal that hemisphere restricted hemisphere piece, be convenient for the installation, when needing to dismantle, clockwise rotation fixed plectane, hemisphere piece shifts out from the T-slot, remove the hemisphere and lose the restriction to hemisphere piece, take out fixed plectane.

Description

TWS Bluetooth earphone with active noise reduction and automatic debugging of double ears

Technical Field

The utility model relates to the technical field of Bluetooth earphones, in particular to a TWS Bluetooth earphone with active noise reduction and automatic debugging of double ears.

Background

The Bluetooth headset is a hand-free headset applying the Bluetooth technology, does not need to be connected with a mobile phone through a headset wire, and can be worn in various modes to be easily used. Bluetooth headset has been the good instrument of teenagers' promotion efficiency since the coming out, can use Bluetooth headset to listen to the music in leisure, sits and brushes the video and can avoid the noisy noise outside the car, and sound can not put outward, can not influence other personnel by bus yet, and the trip is always equipped with electronic equipment at ordinary times.

The TWS bluetooth headset that automatic debugging of ears of falling an noise is now integrated earphone can't be taken apart manually, when using bluetooth headset to drop carelessly, can cause the damage to the inside part of bluetooth headset, is not convenient for open inconvenient, inconvenient dismantlement maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a TWS Bluetooth headset for automatic debugging of active noise reduction double ears, aiming at solving the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: TWS bluetooth headset of automatic debugging of ears of falling voluntarily, include:

the front surface of the protective shell is fixedly connected with a circular ring lug, two sides of the circular ring lug are provided with fixing grooves, and fixing components are arranged inside the fixing grooves;

the fixed component comprises a square box, a check block is fixedly connected to the front side of the square box, a T-shaped groove is formed in the top of the square box, a movable hemisphere is connected to the back side of the T-shaped groove in a sliding and penetrating mode, and a fixed spring is arranged on the back side of the movable hemisphere.

Preferably, the front surface of the protective casing is rotatably connected with a fixed circular plate, and the front surface of the fixed circular plate is fixedly connected with a fixed circular block.

Preferably, the back of the fixed circular plate is fixedly connected with two connecting rods, the back of each connecting rod is fixedly connected with a baffle, and the back of each baffle is fixedly connected with two hemispherical blocks.

Preferably, the front face of the fixed round block is embedded with a receiver, and the front face of the fixed round block is sleeved with a rubber sleeve.

Preferably, the bottom of the protective shell is fixedly connected with a handle, and the bottom of the handle is fixedly connected with a magnetic block.

Preferably, the middle part of the outer wall of the handle is provided with a display lamp, and the bottom of the outer wall of the handle is embedded with a microphone.

Preferably, the inside fixedly connected with circuit board of protecting sheathing, two square box and two hemisphere piece slip interlude are connected.

The utility model discloses a TWS Bluetooth headset for automatic debugging of active noise reduction double ears, which has the following beneficial effects:

1. the utility model discloses a TWS bluetooth headset of automatic debugging of ears of falling initiatively and joining in marriage of making an uproar has set up fixed subassembly, has utilized the design of fixed subassembly, when needing to install, takes up fixed plectane, aligns hemisphere piece and square box, places after counter-clockwise turning, removes the removal that hemisphere restricted hemisphere piece, the installation of being convenient for.

2. The utility model discloses a TWS bluetooth headset of automatic debugging of ears of falling initiatively and joining in marriage of making an uproar has set up fixed subassembly, utilizes the design of fixed subassembly, and when needing to dismantle, the fixed plectane of clockwise rotation, hemisphere piece shift out from the T inslot, remove the hemisphere and lose the restriction to hemisphere piece, take out fixed plectane, convenient to detach.

Drawings

FIG. 1 is a schematic view of a Bluetooth headset according to the present invention;

FIG. 2 is a schematic view of the structure of the fixed circular plate according to the present invention;

FIG. 3 is a schematic structural view of a protective housing according to the present invention;

FIG. 4 is a cross-sectional view of a square box of the present invention;

FIG. 5 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a protective housing; 101. a circuit board; 102. a microphone; 103. a handle; 2. fixing the circular plate; 201. a hemispherical block; 202. a connecting rod; 203. a baffle plate; 3. a rubber sleeve; 4. fixing the round block; 401. a handset; 5. a display lamp; 6. a magnetic block; 7. a circular ring projection; 701. fixing grooves; 8. a square box; 801. a stopper; 802. a T-shaped slot; 803. moving the hemisphere; 804. the spring is fixed.

Detailed Description

The embodiment of the utility model discloses a TWS Bluetooth earphone automatically adjusted by active noise reduction and double ears, as shown in figures 1-5, comprising:

the protection device comprises a protection shell 1, wherein the protection shell 1 is used for protecting a circuit board 101, a circular ring convex block 7 is fixedly connected to the front surface of the protection shell 1, the circular ring convex block 7 is arc-shaped, the circular ring convex block 7 is matched with a fixed circular plate 2, fixing grooves 701 are formed in two sides of the circular ring convex block 7, a fixing assembly is arranged inside each fixing groove 701 and used for fixing the fixed circular plate 2, and the installation and the disassembly are convenient;

the fixing component comprises a square box 8, the square box 8 is used for placing a hemispherical block 201, the hemispherical block 201 is connected with the square box 8 in a sliding and penetrating way, when a force is applied, the hemispherical block 201 slides in the square box 8, the front surface of the square box 8 is fixedly connected with a stop block 801, the stop block 801 is used for preventing the connecting rod 202 from moving out of the T-shaped groove 802, the top of the square box 8 is provided with a T-shaped groove 802, the square box 8 is communicated with the T-shaped groove 802, the back surface of the T-shaped groove 802 is wide and the front surface is narrow and is used for placing the connecting rod 202 and the baffle plate 203, the connecting rod 202 is connected with the T-shaped groove 802 in a sliding and penetrating way, when the force is applied, the connecting rod 202 slides in the T-shaped groove 802, the back surface of the T-shaped groove 802 is provided with a through hole,

the back of T-shaped groove 802 slides and alternates and is connected with removal hemisphere 803, and removal hemisphere 803 slides and alternates and connects in the inside of through-hole, and when the atress, removal hemisphere 803 slides in the inside of through-hole, and the back of removing hemisphere 803 is provided with fixed spring 804, compresses when fixed spring 804 atress, loses external force, resets.

The front of protecting sheathing 1 rotates and is connected with fixed plectane 2, and the back fixedly connected with circular convex block of fixed plectane 2, and circular convex block's inner wall cooperatees with the outer wall of ring lug 7, the bluetooth headset's of being convenient for installation and dismantlement, the fixed round block 4 of positive fixedly connected with of fixed plectane 2, and the notch has been seted up to the inside of fixed round block 4, and the inside earphone 401 that is used for placing of notch.

Two connecting rods 202 of the back fixedly connected with of fixed plectane 2, connecting rod 202 run through baffle 203, two the equal fixedly connected with baffle 203 in back of connecting rod 202, baffle 203 and T-slot 802 cooperate, and when the atress, baffle 203 slides in the inside of T-slot 802, two hemisphere pieces 201 of the equal fixedly connected with in back of baffle 203, when the atress, hemisphere piece 201 slides in the inside of T-slot 802, and hemisphere piece 201 cooperatees with removal hemisphere 803, restricts the removal of fixed plectane 2, the bluetooth headset's of being convenient for installation.

The earphone 401 is embedded in the front of the fixed round block 4, the earphone 401 is used for receiving a sound source, the rubber sleeve 3 is sleeved in the front of the fixed round block 4, the rubber sleeve 3 is convenient to install on the outer wall of the fixed round block 4, the rubber sleeve 3 is matched with the fixed round block 4, the Bluetooth headset convenient to place into an ear, the rubber sleeve 3 can be used for protecting the ear when the Bluetooth headset is used due to the material, the sound insulation effect is excellent after the rubber sleeve 3 is worn, and the sound effect is excellent.

The bottom fixedly connected with handle 103 of protecting sheathing 1, handle 103 is convenient for take up bluetooth headset or is convenient for put down, the bottom fixedly connected with magnetism piece 6 of handle 103, magnetism piece 6 has the magnetism of removal, magnetism piece 6 conveniently places inside the power pack, place gently just can directly adsorb inside the power pack in the power pack, bluetooth headset can also cooperate through magnetism piece 6 and the inside interface of power pack to charge, after the electric quantity exhausts, it is convenient for continue to use next time to fill the electric rear.

The middle part of the outer wall of the handle 103 is provided with a display lamp 5, the display lamp 5 is used for displaying whether the Bluetooth headset is started or not, the bottom of the outer wall of the handle 103 is embedded with a microphone 102, the Bluetooth headset can be used for making a call, and the microphone 102 is used for receiving a sound source of a user and converting the sound source into an electric signal to be transmitted.

Protecting sheathing 1's inside fixedly connected with circuit board 101, circuit board 101's inside sets up a plurality of batteries, circuit board 101 is used for receiving bluetooth signal, makes things convenient for bluetooth headset to be connected with mobile phone bluetooth, and the battery is used for providing bluetooth headset and uses, and two square boxes 8 and two hemisphere pieces 201 slip interlude are connected, and both cooperate, and when the atress, hemisphere piece 201 slides in square box 8's inside, makes things convenient for bluetooth headset's installation and dismantlement.

The working principle is as follows:

when a user needs to install the protective case, the user firstly takes up the fixed circular plate 2, aligns the hemisphere block 201 with the square box 8, moves the fixed circular plate 2 after aligning, the fixed circular plate 2 moves towards the direction close to the protective case 1, the hemisphere block 201 moves along the moving direction of the fixed circular plate 2, rotates the fixed circular plate 2 anticlockwise after movement is stopped, the hemisphere block 201 rotates along the fixed circular plate 2, after rotation, the hemisphere block 201 moves into the T-shaped groove 802, continues rotation, after movement is stopped, the hemisphere block 201 contacts with the movable hemisphere 803, continues rotation, after the movable hemisphere 803 is stressed, the movable hemisphere 803 moves towards the direction far away from the T-shaped groove 802, after the movable hemisphere 803 moves, the fixed spring 804 is pushed by the movable hemisphere 803 to compress, after movement of the hemisphere block 201 is stopped, the fixed spring 804 loses external force, resets, and pushes the movable hemisphere 803 to move, the movable hemisphere 803 moves to limit the hemisphere block 201;

when the user needs to dismantle, earlier fixed plectane 2 of clockwise rotation, hemisphere piece 201 follows fixed plectane 2 swivelling movement, hemisphere piece 201 and removal hemisphere 803 contact, hemisphere piece 201 promotes removal hemisphere 803, according to above-mentioned operation, after the operation is accomplished, hemisphere piece 201 shifts out from T shape groove 802, fixed spring 804 resets, it resets simultaneously to remove hemisphere 803, hemisphere piece 201 moves the inside of square box 8, move to square box 8 after, remove fixed plectane 2 again, fixed plectane 2 moves to the direction of keeping away from protecting sheathing 1, after the removal, hemisphere piece 201 moves along fixed plectane 2 moving direction simultaneously, hemisphere piece 201 removes the back, hemisphere piece 201 shifts out from protecting sheathing 1's inside, fixed plectane 2 separates with protecting sheathing 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. TWS bluetooth headset of automatic debugging of ears of falling an active noise, its characterized in that includes:

the protection device comprises a protection shell (1), wherein a circular ring convex block (7) is fixedly connected to the front surface of the protection shell (1), fixing grooves (701) are formed in two sides of the circular ring convex block (7), and fixing components are arranged inside the fixing grooves (701);

the fixed subassembly includes square box (8), the positive fixedly connected with dog (801) of square box (8), T-slot (802) have been seted up at the top of square box (8), the back slip interlude of T-slot (802) is connected with removal hemisphere (803), the back of removing hemisphere (803) is provided with fixed spring (804).

2. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 1, wherein: the front of protecting sheathing (1) rotates and is connected with fixed plectane (2), the front fixedly connected with fixed circle piece (4) of fixed plectane (2).

3. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 2, wherein: the back of the fixed circular plate (2) is fixedly connected with two connecting rods (202), the back of each connecting rod (202) is fixedly connected with a baffle (203), and the back of each baffle (203) is fixedly connected with two hemispherical blocks (201).

4. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 2, wherein: the front of the fixed round block (4) is embedded with a receiver (401), and the front of the fixed round block (4) is sleeved with a rubber sleeve (3).

5. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 1, wherein: the bottom of the protective shell (1) is fixedly connected with a handle (103), and the bottom of the handle (103) is fixedly connected with a magnetic block (6).

6. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 5, wherein: the middle part of the outer wall of the handle (103) is provided with a display lamp (5), and the bottom of the outer wall of the handle (103) is embedded with a microphone (102).

7. The active noise reduction binaural auto-commissioning TWS bluetooth headset of claim 1, wherein: the inside fixedly connected with circuit board (101) of protecting sheathing (1), two square box (8) and two hemisphere pieces (201) slip interlude are connected.