CN215835546U

CN215835546U - Double-microphone communication noise reduction Bluetooth headset with adjusting function

Info

Publication number: CN215835546U
Application number: CN202122184731.4U
Authority: CN
Inventors: 黄翠云; 陈国华
Original assignee: Shenzhen Sixpipes Technology Co ltd
Current assignee: Shenzhen Sixpipes Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-15
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a double-microphone communication noise reduction Bluetooth headset with an adjusting function, which comprises a headset body, wherein a connecting disc is fixedly arranged on one side of the headset body, a lantern ring is fixedly arranged on one side of the connecting disc, an adjusting rod is inserted in the lantern ring, an adjusting assembly is fixedly arranged on one side of the adjusting rod, a supporting rod is fixedly arranged at the bottom end of the adjusting rod, and an output diaphragm is fixedly arranged on one side of the interior of the headset body, and the double-microphone communication noise reduction Bluetooth headset with the adjusting function has the advantages that: the height of the limiting disc is adjusted through sliding of the sliding block, the clamping column is clamped on the inner wall of the adjacent insertion hole through resetting of the first spring, and then the rotating rod is rotated to enable the hanging lug to be in contact with the back of the ear, so that the height of the hanging lug can be adjusted when the Bluetooth headset is worn; the inner wall of the second sliding groove slides through the movable rod to drive the main microphone to move, the second spring resets to drive the two clamp plates to clamp the movable rod, and the main microphone and the noise reduction microphone are adjusted to keep the communication of the Bluetooth headset clear.

Description

Double-microphone communication noise reduction Bluetooth headset with adjusting function

Technical Field

The utility model relates to a noise reduction Bluetooth headset, in particular to a double-microphone communication noise reduction Bluetooth headset with an adjusting function, and belongs to the technical field of Bluetooth headsets.

Background

Bluetooth headset is exactly the handfree earphone who uses bluetooth, it can let the user avoid the wire to lead to stumbling, use the earphone with various modes light freely, current Bluetooth headset adopts two miaow technique of making an uproar to fall generally in process of production to promote the earphone performance, two miaow fall to make an uproar need carry out the sound wave through the volume difference that the treater collected the human voice to two microphones and handle, but be fixed distance between the two miaows of current Bluetooth headset, the degree of making an uproar falls in the two miaows that leads to the wearing personnel can't adjust Bluetooth headset, and the hangers of most two miaow conversation noise reduction Bluetooth headsets adopts articulated mode to install at the earphone top, can't adjust the hangers to the height that is suitable for, lead to traditional Bluetooth headset's suitable crowd is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-microphone communication noise reduction Bluetooth headset with an adjusting function, so as to solve the problems that the noise reduction degree of double microphones cannot be adjusted and the height of a hanging lug cannot be adjusted in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bluetooth headset of making an uproar falls in two miaow conversations with regulatory function, includes the earphone body, the fixed connection pad that is equipped with in one side of earphone body, the fixed lantern ring that is equipped with in one side of connection pad, the inside interlude of lantern ring has the regulation pole, the fixed regulating assembly that is equipped with in one side of adjusting the pole, the bottom mounting of adjusting the pole is equipped with branch, the fixed output diaphragm that is equipped with in one side of earphone body inside, the fixed connecting rod that is equipped with in middle part of output diaphragm one side, the middle part block of connecting rod is connected with the earmuff, the bottom of branch one side is equipped with the subassembly of making an uproar falls.

As a preferred technical scheme, the adjusting assembly comprises a first sliding groove, a sliding block, a limiting disc, a first spring, a clamping column and a plurality of inserting holes, the first sliding groove is formed in the middle of the back face of the adjusting rod, the sliding block is connected to the inner wall of the first sliding groove in a sliding mode, the limiting disc is fixedly arranged on one side of the sliding block, the first spring is fixedly arranged on one side of the inner portion of the limiting disc, the clamping column is fixedly arranged at one end of the first spring, the inserting holes are formed in the front face of the adjusting rod at equal intervals, and the inserting holes are matched with the clamping column.

As a preferred technical solution of the present invention, the noise reduction assembly includes a noise reduction microphone, a second chute, a movable rod, a primary microphone, a fixed frame, two clamping plates, and a second spring, the noise reduction microphone is fixedly disposed at the top of one side of the supporting rod, the second chute is disposed at the bottom of the supporting rod, the inner wall of the second chute is slidably connected with the movable rod, one end of the movable rod is fixedly disposed with the primary microphone, the fixed frame is fixedly disposed at one side of the bottom end of the supporting rod, one side of the fixed frame is hinged with the two clamping plates, and the second spring is fixedly disposed between the two clamping plates.

As a preferred technical scheme of the utility model, one side of the limiting disc is fixedly provided with a bearing, the inner wall of the bearing is rotatably connected with a rotating rod, and one end of the rotating rod is fixedly provided with a hanging lug.

As a preferable technical scheme of the utility model, the inner wall of the earmuff is fixedly provided with a moisture-proof cotton layer.

As a preferable technical scheme of the utility model, a buckle block is fixedly arranged at the top of one end of the clamping column.

As a preferable technical scheme of the utility model, pull rings are fixedly arranged on one sides of the top ends of the two clamping plates.

Compared with the prior art, the utility model has the beneficial effects that: according to the double-microphone communication noise reduction Bluetooth headset with the adjusting function, the height of the limiting disc is adjusted by sliding the sliding block on the inner wall of the first sliding groove, the clamping column is clamped on the inner wall of the adjacent plug-in hole by resetting through the first spring, and then the rotating rod is rotated to enable the hanging lug to be in contact with the back of the ear of a wearer, so that the height of the hanging lug can be adjusted when the Bluetooth headset is worn, the Bluetooth headset is wider in application range, and the wearing is more comfortable; slide at the inner wall of second spout through the movable rod and drive main microphone and remove, rethread second spring resets and drives two splint with the movable rod centre gripping, makes the adjustable main microphone of this bluetooth headset and the distance of wearing personnel's lip, through the distance between adjustment microphone and the microphone of making an uproar that falls, makes the two miaow noise reduction of this bluetooth headset effect of making an uproar show more, and the conversation is more clear.

Drawings

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

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

FIG. 3 is a second schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the splint of the present invention.

In the figure: 1. an earphone body; 2. a connecting disc; 3. a collar; 4. adjusting a rod; 5. an adjustment assembly; 6. a strut; 7. an output diaphragm; 8. a connecting rod; 9. ear cap; 10. a noise reduction assembly; 51. a first chute; 52. a slider; 53. a limiting disc; 54. a first spring; 55. clamping the column; 56. inserting holes; 101. a noise reduction microphone; 102. a second chute; 103. a movable rod; 104. a primary microphone; 105. a fixed mount; 106. a splint; 107. a second spring; 11. a bearing; 12. a rotating rod; 13. and (5) hanging a lug.

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. 1-5, the utility model provides a double-microphone communication noise reduction bluetooth earphone with an adjusting function, which comprises an earphone body 1, wherein a connecting disc 2 is fixedly arranged on one side of the earphone body 1, a lantern ring 3 is fixedly arranged on one side of the connecting disc 2, an adjusting rod 4 is inserted into the lantern ring 3, an adjusting assembly 5 is fixedly arranged on one side of the adjusting rod 4, a supporting rod 6 is fixedly arranged at the bottom end of the adjusting rod 4, an output diaphragm 7 is fixedly arranged on one side of the inside of the earphone body 1, a connecting rod 8 is fixedly arranged in the middle of one side of the output diaphragm 7, an earmuff 9 is connected in a clamping manner in the middle of the connecting rod 8, and a noise reduction assembly 10 is arranged at the bottom of one side of the supporting rod 6.

Preferably, the adjusting assembly 5 includes a first sliding groove 51, a sliding block 52, a limiting disc 53, a first spring 54, a clamping column 55 and a plurality of inserting holes 56, the first sliding groove 51 is arranged in the middle of the back of the adjusting rod 4, the sliding block 52 is connected to the inner wall of the first sliding groove 51 in a sliding manner, the limiting disc 53 is fixedly arranged on one side of the sliding block 52, the first spring 54 is fixedly arranged on one side of the inside of the limiting disc 53, the clamping column 55 is fixedly arranged at one end of the first spring 54, the plurality of inserting holes 56 are arranged on the front of the adjusting rod 4 at equal intervals, the plurality of inserting holes 56 are matched with the clamping column 55, and the height of the limiting disc 53 can be adjusted and fixed by clamping and connecting the clamping column 55 with one of the inserting holes 56; the noise reduction assembly 10 comprises a noise reduction microphone 101, a second chute 102, a movable rod 103, a main microphone 104, a fixed frame 105, two clamp plates 106 and a second spring 107, wherein the noise reduction microphone 101 is fixedly arranged at the top of one side of the supporting rod 6, the second chute 102 is arranged at the bottom of the supporting rod 6, the inner wall of the second chute 102 is connected with the movable rod 103 in a sliding manner, one end of the movable rod 103 is fixedly provided with the main microphone 104, the fixed frame 105 is fixedly arranged at one side of the bottom end of the supporting rod 6, one side of the fixed frame 105 is hinged with the two clamp plates 106, the second spring 107 is fixedly arranged between the two clamp plates 106, and the position of the main microphone 104 can be conveniently adjusted through the sliding of the movable rod 103; a bearing 11 is fixedly arranged on one side of the limiting disc 53, the inner wall of the bearing 11 is rotatably connected with a rotating rod 12, one end of the rotating rod 12 is fixedly provided with a hanging lug 13, and a user can wear the Bluetooth headset conveniently through the hanging lug 13 to prevent Bluetooth from falling off; the inner wall of the earmuff 9 is fixedly provided with a moisture-proof cotton layer, and moisture generated when a wearer wears the Bluetooth headset for a long time can be absorbed conveniently through the moisture-proof cotton layer; a buckle block is fixedly arranged at the top of one end of the clamping column 55, so that a wearer can conveniently separate the clamping column 55 from the plurality of inserting holes 56; the pull ring is fixedly arranged on one side of the top ends of the two clamping plates 106, and the pull ring is convenient for a wearer to control the two clamping plates 106 to clamp the movable rod 103.

When the double-microphone communication noise reduction Bluetooth headset with the adjusting function is used, firstly, the headset body 1 is worn on the ear of a wearer, then the buckle block is pulled to separate the clamping column 55 from one of the inserting holes 56, then the limiting disc 53 is pushed to enable the sliding block 52 to slide on the inner wall of the first sliding groove 51, when the limiting disc 53 slides to a proper height, the first spring 54 resets to drive the clamping column 55 to be clamped in the inserting hole 56 close to the clamping column, then the rotating rod 12 is rotated, the rotating rod 12 rotates on the inner wall of the first bearing 11 to drive the hanging lug 13 to be attached to the back of the ear of the wearer, when the Bluetooth headset needs to reduce noise in communication, the two pull rings are pulled to extend the second spring 107, then the main microphone 104 is pulled, the movable rod 103 slides on the inner wall of the second sliding groove 102 to drive the main microphone 104 to move, and when the main microphone 104 is close to the lip of the wearer, the two pull rings are released to reset the second spring 107, and the second spring 107 is reset to drive the two clamping plates 106 to clamp the movable rod 103.

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. The utility model provides a bluetooth headset of making an uproar falls in two miaow conversations with regulatory function, includes earphone body (1), its characterized in that, one side of earphone body (1) is fixed and is equipped with connection pad (2), one side of connection pad (2) is fixed and is equipped with lantern ring (3), the inside interlude of the lantern ring (3) has regulation pole (4), the fixed adjusting part (5) that is equipped with in one side of regulation pole (4), the bottom mounting who adjusts pole (4) is equipped with branch (6), the fixed output diaphragm (7) that is equipped with in one side of earphone body (1), the fixed connecting rod (8) that is equipped with in middle part of output diaphragm (7) one side, the middle part block of connecting rod (8) is connected with earmuff (9), the bottom of branch (6) one side is equipped with the subassembly (10) of making an uproar falls.

2. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 1, wherein: adjusting part (5) include first spout (51), slider (52), spacing dish (53), first spring (54), card post (55) and a plurality of spliced eye (56), set up in first spout (51) the middle part at adjusting pole (4) back, the inner wall sliding connection of first spout (51) has slider (52), one side of slider (52) is fixed and is equipped with spacing dish (53), one side of spacing dish (53) inside is fixed and is equipped with first spring (54), the one end of first spring (54) is fixed and is equipped with card post (55), a plurality of spliced eye (56) are equant apart from setting up in the front of adjusting pole (4), a plurality of spliced eye (56) all with card post (55) phase-match.

3. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 1, wherein: fall subassembly (10) of making an uproar including fall microphone (101), second spout (102), movable rod (103), main microphone (104), mount (105), two splint (106) and second spring (107), fall microphone (101) of making an uproar and fix the setting and be in the top of branch (6) one side, second spout (102) are seted up the bottom of branch (6), the inner wall sliding connection of second spout (102) has movable rod (103), the fixed main microphone (104) that is equipped with of one end of movable rod (103), mount (105) are fixed to be set up one side of branch (6) bottom, one side of mount (105) articulates there are two splint (106), two fixed second spring (107) that are equipped with between splint (106).

4. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 2, wherein: one side of spacing dish (53) is fixed and is equipped with bearing (11), the inner wall of bearing (11) rotates and is connected with bull stick (12), the fixed hangers (13) that are equipped with of one end of bull stick (12).

5. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 1, wherein: the inner wall of the ear cap (9) is fixedly provided with a moisture-proof cotton layer.

6. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 2, wherein: and a buckling block is fixedly arranged at the top of one end of the clamping column (55).

7. The dual-microphone noise reduction bluetooth headset with adjusting function of claim 3, wherein: and pull rings are fixedly arranged on one sides of the top ends of the two clamping plates (106).