CN219018995U

CN219018995U - Direct-charging Bluetooth headset

Info

Publication number: CN219018995U
Application number: CN202223431599.3U
Authority: CN
Inventors: 王宝庆; 叶林飞; 王春花
Original assignee: Shenzhen Shengxingwang Precision Technology Co ltd
Current assignee: Shenzhen Shengxingwang Precision Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-12
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a direct-charging Bluetooth headset which comprises a headband, wherein sound generating units are arranged at two ends of the headband, one sides of two groups of sound generating units are arranged on a receiver, an adjusting block is arranged at the top of each sound generating unit and is in sliding connection with the headband, and an adjusting mechanism is arranged at the top of each sound generating unit. According to the utility model, the sounding unit is manually rotated to drive the rotating block to rotate, the rotating block rotates in the adjusting block through the embedded block arranged at the top, and the rotating block slides on the two groups of limiting rods arranged in the adjusting block, so that the sounding unit is adjusted left and right, the sounding unit can be fixed through the clamping connection of the fixed block arranged in the sliding groove and the fixed groove arranged at the top of the limiting block, the phenomenon that the integral design of the sounding unit cannot be attached to the faces of different people is avoided, the faces of different people can be adapted, and the wearing comfort is improved.

Description

Direct-charging Bluetooth headset

Technical Field

The utility model relates to the field of Bluetooth headphones, in particular to a direct-charging type Bluetooth headphone.

Background

The Bluetooth headset is a hands-free headset, so that users can avoid the trouble of annoying wires, and the direct charging type Bluetooth headset is a Bluetooth headset for directly charging the headset.

The existing direct-charging Bluetooth headset has the advantages that the sounding unit is designed in an integrated mode, the sounding unit can slide with the headband simply to be adjusted up and down, but in the wearing process, the sounding unit is designed in an integrated mode to be well attached to faces of different people, so that the situation that the headset is stressed and pressed to be acid-swelling around ears is caused, and discomfort is caused.

Disclosure of Invention

The present utility model is directed to a direct-charging bluetooth headset, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a direct charging bluetooth headset, comprising:

the headband is provided with sounding units at two ends, earpieces are arranged on one sides of the sounding units, the top of the sounding units is provided with an adjusting block, the adjusting block is in sliding connection with the headband, and the top of the sounding units is provided with an adjusting mechanism;

the adjusting mechanism comprises a rotating block, the rotating block is fixedly connected with the sounding unit, the rotating block is arranged inside the adjusting block, a connecting rod is fixedly connected to the top of the rotating block, a jogging block is fixedly connected to the top of the connecting rod, the jogging block is arranged inside the adjusting block, and the jogging block is rotationally connected with the adjusting block.

Preferably, the regulating block is internally fixedly connected with two groups of limiting rods, the two groups of limiting rods are symmetrically arranged, and the rotating block is in sliding connection with the limiting rods.

Preferably, the inside both sides of regulating block all fixedly connected with dead lever, two sets of dead lever are inside to be provided with the movable rod, movable rod one end fixedly connected with stopper, the fixed slot has all been seted up to stopper upper and lower both sides.

Preferably, sliding grooves are formed in two sides of the inside of the rotating block, and a plurality of groups of fixing blocks are fixedly connected to the upper side and the lower side of the inside of the sliding grooves.

Preferably, the limiting block is arranged inside the sliding groove, and the limiting block is in sliding connection with the sliding groove.

Preferably, the fixed rod is internally provided with a moving block, the moving block is fixedly connected with one end of the moving rod, which is arranged in the fixed rod, and a spring is fixedly connected between the moving block and the fixed rod.

The utility model has the technical effects and advantages that:

according to the utility model, when the adjustment is needed, the sounding unit is manually rotated, so that the sounding unit drives the rotating block to rotate, the rotating block rotates in the adjusting block through the embedded block arranged at the top, and the rotating block slides on the two groups of limiting rods arranged in the adjusting block, so that the sounding unit is adjusted left and right, and the sounding unit can be fixed through the clamping connection of the fixed block arranged in the sliding groove and the fixed groove arranged at the top of the limiting block, thereby avoiding the phenomenon that the integral design of the sounding unit cannot be attached to the facial forms of different crowds, adapting to the facial forms of different crowds, and improving the wearing comfort.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of a front view structure of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is a schematic diagram of the structure of fig. 2 a according to the present utility model.

Fig. 5 is a schematic diagram of the structure of fig. 3B according to the present utility model.

In the figure: 1. a headband; 2. a sound generating unit; 21. an adjusting block; 22. a rotating block; 23. a connecting rod; 24. a fitting block; 25. a limit rod; 26. a fixed rod; 27. a moving rod; 28. a limiting block; 29. a fixing groove; 30. a sliding groove; 31. a fixed block; 32. a moving block; 33. a spring; 3. an earpiece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a direct charging Bluetooth headset as shown in figures 1-5, comprising:

the headband 1, the two ends of the headband 1 are provided with sounding units 2, one side of each of the two groups of sounding units 2 is provided with a receiver 3, the top of each sounding unit 2 is provided with an adjusting block 21, the top of each sounding unit 2 is provided with a connecting sealing block, the tightness of the sounding units 2 during rotation is improved, the adjusting blocks 21 are in sliding connection with the headband 1, the prior art is omitted, the adjusting blocks 21 slide in the headband 1, and therefore the sounding units 2 can be adjusted up and down conveniently, and an adjusting mechanism is arranged at the top of each sounding unit 2;

through the technical scheme, the wearing angle of the sounding unit 2 can be finely adjusted left and right through the arranged adjusting mechanism, so that the face shapes of different people can be adapted, and the wearing comfort is improved;

the adjusting mechanism comprises a rotating block 22, the rotating block 22 is fixedly connected with the sounding unit 2, the rotating block 22 is arranged in the adjusting block 21, a connecting rod 23 is fixedly connected to the top of the rotating block 22, a jogging block 24 is fixedly connected to the top of the connecting rod 23, the jogging block 24 is arranged in the adjusting block 21, the jogging block 24 is rotationally connected with the adjusting block 21, two groups of limiting rods 25 are fixedly connected in the adjusting block 21, the two groups of limiting rods 25 are symmetrically arranged, and the rotating block 22 is in sliding connection with the limiting rods 25;

through the technical scheme, when adjustment is needed, the sounding unit 2 is manually rotated, the sounding unit 2 drives the rotating block 22 to rotate, the rotating block 22 rotates inside the adjusting block 21 through the embedded block 24 arranged at the top, the rotating block 22 slides on the two groups of limiting rods 25 arranged inside the adjusting block 21, the overlooking section of the limiting rods 25 is arc-shaped, and the limiting rods 25 are matched with the grooves in the rotating block 22, so that the sounding unit 2 is adjusted left and right, the phenomenon that the sounding unit 2 cannot be attached to the face shapes of different people is avoided, the face shapes of different people can be matched, and wearing comfort is improved;

the fixed bars 26 are fixedly connected to the two sides of the inside of the adjusting block 21, the movable bars 27 are arranged in the two groups of fixed bars 26, one end of each movable bar 27 is fixedly connected with a limiting block 28, the upper side and the lower side of each limiting block 28 are provided with a fixed groove 29, the two sides of the inside of each rotating block 22 are provided with a sliding groove 30, the upper side and the lower side of each sliding groove 30 are fixedly connected with a plurality of groups of fixed blocks 31, each limiting block 28 is arranged in each sliding groove 30, each limiting block 28 is in sliding connection with each sliding groove 30, the movable block 32 is arranged in each fixed bar 26, the movable block 32 is fixedly connected with one end of the movable bar 27, which is arranged in the fixed bar 26, and a spring 33 is fixedly connected between each movable block 32 and each fixed bar 26;

in the rotating process of the rotating block 22, a sliding groove 30 formed in the rotating block 22 slides outside a limiting block 28, the limiting block 28 is matched with the radian of the sliding groove 30, the inner wall of the sliding groove 30 is attached to the limiting block 28 in the rotating process, so that the limiting block 28 is stressed, the limiting block 28 pushes a moving rod 27 to move, the moving rod 27 pushes a spring 33 arranged on the compression side surface of a moving block 32, after rotating adjustment, the limiting block 28 is attached to the inside of the sliding groove 30 under the rebound force of the spring 33, and fixing grooves 29 formed on two sides of the limiting block 28 are matched with fixing blocks 31 arranged in the sliding groove 30, so that the fixing grooves 29 are clamped with the fixing blocks 31, and the adjusted angle is fixed, otherwise, the sounding unit 2 is manually rotated, and the fixing blocks 31 arranged in the sliding groove 30 are pushed to be separated from the fixing grooves 29 by the rotating block 22, so that the use is convenient and fast;

the working principle of the utility model is as follows:

the sounding unit 2 is manually rotated, the sounding unit 2 drives the rotary block 22 to rotate, the rotary block 22 rotates in the adjusting block 21 through the embedded block 24 arranged at the top, the rotary block 22 slides on the two groups of limiting rods 25 arranged in the adjusting block 21, the limiting rods 25 are arc-shaped in overlooking section, the limiting rods 25 are matched with grooves in the rotary block 22, in the rotating process of the rotary block 22, the sliding grooves 30 formed in the rotary block 22 slide outside the limiting blocks 28, the radian of the limiting blocks 28 and the radian of the sliding grooves 30 are matched, the inner wall of the sliding grooves 30 are attached to the limiting blocks 28 in the rotating process, the limiting blocks 28 are stressed, the limiting blocks 28 push the moving rods 27 to move, the moving rods 27 push the springs 33 arranged on the compression side surfaces of the moving blocks 32, after rotation adjustment, the limiting blocks 28 are attached to the inside the sliding grooves 30 under the action of spring 33, and the fixing grooves 29 formed in the two sides of the limiting blocks 28 are matched with the fixing blocks 31 arranged in the sliding grooves 30, so that the fixing grooves 29 are clamped with the fixing blocks 31, and the adjusted angles are fixed, otherwise, the manual sounding unit 2 is convenient to use, and the fixing grooves 31 are arranged in the left and the rotating unit 2 and the rotating unit is separated from the fixing grooves 31.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that falls within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. A direct charging bluetooth headset, comprising:

the novel portable earphone comprises a head band (1), wherein sound producing units (2) are arranged at two ends of the head band (1), earpieces (3) are arranged on one sides of the two groups of sound producing units (2), an adjusting block (21) is arranged at the top of the sound producing units (2), the adjusting block (21) is in sliding connection with the head band (1), and an adjusting mechanism is arranged at the top of the sound producing units (2);

the adjusting mechanism is characterized by comprising a rotating block (22), wherein the rotating block (22) is fixedly connected with the sounding unit (2), the rotating block (22) is arranged inside the adjusting block (21), a connecting rod (23) is fixedly connected to the top of the rotating block (22), a jogging block (24) is fixedly connected to the top of the connecting rod (23), the jogging block (24) is arranged inside the adjusting block (21), and the jogging block (24) is rotationally connected with the adjusting block (21).

2. The direct charging type Bluetooth headset of claim 1, wherein two groups of limiting rods (25) are fixedly connected inside the adjusting block (21), the two groups of limiting rods (25) are symmetrically arranged, and the rotating block (22) is in sliding connection with the limiting rods (25).

3. The direct charging type Bluetooth headset of claim 1, wherein both sides of the inside of the adjusting block (21) are fixedly connected with fixed rods (26), two groups of fixed rods (26) are internally provided with movable rods (27), one end of each movable rod (27) is fixedly connected with a limiting block (28), and both the upper side and the lower side of each limiting block (28) are provided with a fixing groove (29).

4. The direct charging type Bluetooth headset of claim 1, wherein sliding grooves (30) are formed in two sides of the inside of the rotating block (22), and a plurality of groups of fixing blocks (31) are fixedly connected to the upper side and the lower side of the inside of the sliding grooves (30).

5. A direct charging bluetooth headset according to claim 3, wherein the limiting block (28) is arranged inside the sliding groove (30), and the limiting block (28) is slidably connected with the sliding groove (30).

6. A direct charging bluetooth headset according to claim 3, wherein a moving block (32) is arranged in the fixed rod (26), the moving block (32) is fixedly connected with one end of the moving rod (27) arranged in the fixed rod (26), and a spring (33) is fixedly connected between the moving block (32) and the fixed rod (26).