CN216057439U

CN216057439U - Hang neck direct-connected bluetooth headset

Info

Publication number: CN216057439U
Application number: CN202122439315.4U
Authority: CN
Inventors: 罗友才
Original assignee: Xinrui Industrial Development Shenzhen Co ltd
Current assignee: Xinrui Industrial Development Shenzhen Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-15
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of Bluetooth earphones and discloses a neck hanging direct-connected Bluetooth earphone which comprises a neck hanging piece, wherein two receiving modules are fixedly arranged inside the neck hanging piece, the output ends of the two receiving modules are fixedly connected with wire bodies, earplugs are fixedly arranged at the other ends of the two wire bodies, mounting blocks are fixedly connected with the two bottom ends of the neck hanging piece, and the two wire bodies are respectively movably connected with the insides of the two mounting blocks. This hang neck direct-connected bluetooth headset through two T shape pull rods of pulling, makes two inserted blocks shift out in following the draw-in groove on two extension bar surfaces respectively, makes first spring force resume and promote the movable block and remove to earplug department, protects its inside bluetooth headset line body through first spring, prevents that the bluetooth headset line body from taking place to scrape when putting and bump with the phenomenon of excessively curling to bluetooth headset's life has been prolonged, and then the normal use of the bluetooth headset of being convenient for.

Description

Hang neck direct-connected bluetooth headset

Technical Field

The utility model relates to the technical field of Bluetooth earphones, in particular to a neck hanging direct-connected Bluetooth earphone.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. In order to facilitate the wearing of the Bluetooth headset, the neck hanging type Bluetooth headset appears on the market, and is connected with the neck hanging piece through the Bluetooth headset, so that the Bluetooth headset cannot leave the neck hanging piece when falling off from the ear side, and the Bluetooth headset is prevented from being lost.

But do not have the line body protector on the current string of neck formula bluetooth headset, when hanging neck formula bluetooth headset not using, the phenomenon such as bump, knot or excessively curl appears scraping easily in putting of the line body on it, leads to the impaired back of line body unable biography sound, has reduced bluetooth headset's life, the bluetooth headset's of not being convenient for normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the neck hanging direct-connected Bluetooth earphone which has the advantages of scraping, collision and curling prevention, good protection effect, convenience in use and the like, and solves the problems that when the neck hanging Bluetooth earphone is not used, the phenomenon of scraping, collision, knotting or excessive curling is easily caused when the wire body is placed on the neck hanging Bluetooth earphone, the wire body cannot transmit sound after being damaged, the service life of the Bluetooth earphone is shortened, and the normal use of the Bluetooth earphone is inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hang neck direct-connected type bluetooth headset, includes and hangs neck spare, the inside fixed mounting of hanging neck spare has two receiving module, two the equal fixedly connected with line body of output of receiving module, two the equal fixed mounting of the other end of line body has the earplug, hang the equal fixedly connected with installation piece in two bottoms of neck spare, two the line body respectively with the inside swing joint of two installation pieces, two the equal fixedly connected with first spring in bottom of installation piece, two the line body is located the inside of two first springs respectively, two the equal fixedly connected with movable block of the other end of first spring, two the through-hole has all been seted up to the inside of movable block, two the side surface of line body respectively with the inside swing joint of two through-holes.

Preferably, the left side and the right side of the top of the moving block are fixedly connected with extension rods, the left side and the right side of the bottom of the mounting block are provided with T-shaped column grooves, the top ends of the two extension rods are movably inserted into the two T-shaped column grooves respectively, and the two extension rods extend into or extend out of the two T-shaped column grooves respectively, so that the Bluetooth headset line body can be conveniently worn and used and can be protected in an idle mode.

Preferably, two the equal fixed mounting in top of extension rod has flexible cover, two the top of flexible cover respectively with the interior roof fixed connection in two T shape post grooves, stretch out or retract in two flexible covers through two extension rods follow, the protection of the bluetooth headset line body of being convenient for is used.

Preferably, the holding tank has all been seted up to two the inner wall of one side that the T shape post groove carried on the back mutually, two the equal fixed mounting in inside of holding tank has the inserted block, two the draw-in groove has all been seted up to one side that the extension rod carried on the back mutually, two one side that the inserted block is relative is pegged graft with the inside activity of two draw-in grooves respectively, through two inserted blocks respectively with the draw-in groove grafting cooperation on two extension rod surfaces, makes the removal back position of moving block fixed, the line body of being convenient for exposes the normal of back bluetooth headset.

Preferably, two equal fixedly connected with second spring in one side that the inserted block carried on the back mutually, two the other end of second spring respectively with the inner wall fixed connection of two holding tank one side that carry on the back mutually, when two draw-in grooves on two extension rod surfaces moved respectively to the department that corresponds of two inserted blocks, through the elastic force effect of two second springs, made two inserted blocks relative movement to two draw-in grooves in, made the position of movable block fixed.

Preferably, the left side and the right side of the installation block are movably inserted with T-shaped pull rods, the two ends, opposite to each other, of the T-shaped pull rods are fixedly connected with one side, opposite to each other, of the two insertion blocks, the two insertion blocks are moved out of the clamping grooves in the surfaces of the two extension rods respectively by pulling the two T-shaped pull rods, the elastic force of the first spring is recovered, the moving block is pushed to move towards the earplug, and the first spring is convenient to protect the Bluetooth headset wire body inside the first spring.

Compared with the prior art, the utility model provides a neck hanging direct-connected Bluetooth headset, which has the following beneficial effects:

1. this hang neck direct-connected bluetooth headset, through setting up the installation piece, first spring and movable block, stimulate two T shape pull rods, make two inserted blocks shift out in the draw-in groove on two extension bar surfaces respectively, make first spring force resume and promote the movable block and remove to earplug department, protect its inside bluetooth headset line body through first spring, prevent that the bluetooth headset line body from taking place to scrape when putting and bump and excessively curly phenomenon, thereby bluetooth headset's life has been prolonged, and then bluetooth headset's normal use is convenient for.

2. This hang neck direct-connected bluetooth headset, through setting up the extension rod, flexible cover and inserted block, remove the movable block to installation piece department during the use, make first spring compressed, make the inside line body expose, make the line body can take place normal bending, when two draw-in grooves on two extension rod surfaces remove respectively to the corresponding department of two inserted blocks, through the elastic force effect of two second springs, make two inserted blocks relative movement to two draw-in grooves in, make the position of movable block fixed to be convenient for bluetooth headset's wearing.

Drawings

FIG. 1 is a cross-sectional view of the structure of 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 side view of the structure of the present invention.

Wherein: 1. hanging a neck piece; 2. a receiving module; 3. a wire body; 4. an earplug; 5. mounting blocks; 6. a first spring; 7. a moving block; 8. an extension pole; 9. a T-shaped column groove; 10. a telescopic sleeve; 11. accommodating grooves; 12. inserting a block; 13. a card slot; 14. a second spring; 15. t-shaped pull rod.

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. 1-3, a direct-connected neck hanging type bluetooth earphone comprises a neck hanging piece 1, two receiving modules 2 are fixedly installed inside the neck hanging piece 1, output ends of the two receiving modules 2 are fixedly connected with wire bodies 3, the other ends of the two wire bodies 3 are fixedly installed with earplugs 4, two bottom ends of the neck hanging piece 1 are fixedly connected with installation blocks 5, the two wire bodies 3 are respectively movably connected with the insides of the two installation blocks 5, the structures of the two installation blocks 5 are the same, the two installation blocks 5 are symmetrically arranged in the left and right directions, the bottoms of the two installation blocks 5 are fixedly connected with first springs 6, the two wire bodies 3 are respectively positioned inside the two first springs 6, the other ends of the two first springs 6 are fixedly connected with moving blocks 7, extension rods 8 are fixedly connected to the left and right sides of the top of the moving blocks 7, and T-shaped column grooves 9 are respectively formed on the left and right sides of the bottom of the installation blocks 5, the top ends of two extension rods 8 are movably inserted in the two T-shaped column grooves 9 respectively, the two extension rods 8 extend into or extend out of the two T-shaped column grooves 9 respectively to facilitate the wearing and idle protection of the Bluetooth earphone line body 3, the top ends of the two extension rods 8 are fixedly provided with telescopic sleeves 10, the top ends of the two telescopic sleeves 10 are fixedly connected with the inner top walls of the two T-shaped column grooves 9 respectively, the two extension rods 8 extend out of or retract back from the two telescopic sleeves 10 to facilitate the protection and use of the Bluetooth earphone line body 3, the inner walls of the opposite sides of the two T-shaped column grooves 9 are provided with accommodating grooves 11, the inner parts of the two accommodating grooves 11 are fixedly provided with inserting blocks 12, the opposite sides of the two extension rods 8 are provided with clamping grooves 13, the opposite sides of the two inserting blocks 12 are movably inserted in the two clamping grooves 13 respectively, the extension rods 8, the telescopic sleeves 10 and the inserting blocks 12 are arranged, when the earplug is used, the moving block 7 is moved towards the mounting block 5, the first spring 6 is compressed, the internal wire body 3 is exposed, when the two clamping grooves 13 on the surfaces of the two extension rods 8 are respectively moved to the corresponding positions of the two inserting blocks 12, the two inserting blocks 12 are relatively moved into the two clamping grooves 13 under the action of the elastic force of the two second springs 14, the position of the moving block 7 is fixed, and the two earplugs 4 can be normally worn on the two ear sides of a user by normally bending the exposed wire body 3.

The two opposite sides of the two plug blocks 12 are fixedly connected with second springs 14, the other ends of the two second springs 14 are fixedly connected with the inner walls of the two opposite sides of the two accommodating grooves 11, when the two clamping grooves 13 on the surfaces of the two extension rods 8 move to the corresponding positions of the two plug blocks 12, the two plug blocks 12 move into the two clamping grooves 13 relatively under the elastic action of the two second springs 14, so that the position of the moving block 7 is fixed, the left side and the right side of the mounting block 5 are movably inserted with T-shaped pull rods 15, the opposite ends of the two T-shaped pull rods 15 are fixedly connected with the opposite sides of the two plug blocks 12 respectively, the two plug blocks 12 move out of the clamping grooves 13 on the surfaces of the two extension rods 8 respectively by pulling the two T-shaped pull rods 15, so that the elastic force of the first spring 6 is recovered and the moving block 7 is pushed to move towards the earplug 4, and the first spring 6 is convenient for protecting the Bluetooth headset 3 inside, the through-hole has all been seted up to the inside of two movable blocks 7, the side surface of two line bodies 3 respectively with the inside swing joint of two through-holes, set up installation piece 5, first spring 6 and movable block 7, stimulate two T shape pull rods 15, make two inserted blocks 12 shift out from the draw-in groove 13 on two extension rod 8 surfaces respectively, make 6 elasticity of first spring resume and promote movable block 7 and move to earplug 4 departments, protect its inside bluetooth headset line body 3 through first spring 6, take place to scrape when preventing that bluetooth headset line body 3 from idle putting and bump with the phenomenon of excessive curling, thereby bluetooth headset's life has been prolonged, and then the normal use of bluetooth headset of being convenient for.

When the earphone is used, the moving block 7 is moved towards the mounting block 5, the first spring 6 is compressed, the inner wire 3 is exposed, when the two clamping grooves 13 on the surfaces of the two extension rods 8 are respectively moved to the corresponding positions of the two insertion blocks 12, the two insertion blocks 12 are relatively moved into the two clamping grooves 13 under the elastic force action of the two second springs 14, the position of the moving block 7 is fixed, the two earplugs 4 can be normally worn at the two ear sides of a user by normally bending the exposed wire 3, when the earphone is not used, the two T-shaped pull rods 15 are pulled, the two insertion blocks 12 are respectively moved out of the clamping grooves 13 on the surfaces of the two extension rods 8, the elastic force of the first spring 6 is recovered, the moving block 7 is pushed to move towards the earplugs 4, the Bluetooth earphone wire 3 in the earphone is protected by the first spring 6, and the phenomenon of scraping and excessive curling is prevented when the Bluetooth earphone wire 3 is not used, thereby prolonging the service life of the Bluetooth headset and facilitating the normal use of the 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. The utility model provides a hang neck direct-connected bluetooth headset, includes string neck spare (1), its characterized in that: two receiving modules (2) are fixedly arranged inside the neck hanging piece (1), the output ends of the two receiving modules (2) are fixedly connected with wire bodies (3), earplugs (4) are fixedly arranged at the other ends of the two wire bodies (3), the hanging neck piece is characterized in that the two bottom ends of the hanging neck piece (1) are fixedly connected with mounting blocks (5), the two line bodies (3) are movably connected with the inside of the two mounting blocks (5) respectively, the bottoms of the two mounting blocks (5) are fixedly connected with first springs (6), the two line bodies (3) are located inside the two first springs (6) respectively, the other ends of the two first springs (6) are fixedly connected with moving blocks (7), through holes are formed in the two moving blocks (7), and the side surfaces of the two line bodies (3) are movably connected with the inside of the two through holes respectively.

2. The neck hanging direct-connected Bluetooth headset of claim 1, wherein: extension rods (8) are fixedly connected to the left side and the right side of the top of the moving block (7), T-shaped column grooves (9) are formed in the left side and the right side of the bottom of the mounting block (5), and the top ends of the two extension rods (8) are movably inserted into the two T-shaped column grooves (9) respectively.

3. The neck hanging direct-connected Bluetooth headset of claim 2, wherein: the top ends of the two extension rods (8) are fixedly provided with telescopic sleeves (10), and the top ends of the telescopic sleeves (10) are fixedly connected with the inner top walls of the two T-shaped column grooves (9) respectively.

4. The neck hanging direct-connected Bluetooth headset of claim 2, wherein: holding tank (11) have all been seted up to the inner wall of two T shape post groove (9) one side that backs on the back of the body, two the equal fixed mounting in inside of holding tank (11) has inserted block (12), two draw-in groove (13) have all been seted up to one side that extension rod (8) back on the back of the body, two one side that inserted block (12) is relative is pegged graft with the inside activity of two draw-in grooves (13) respectively.

5. The hanging neck direct-connected Bluetooth headset of claim 4, wherein: two equal fixedly connected with second spring (14) in one side that inserted block (12) carried on the back mutually, two the other end of second spring (14) respectively with the inner wall fixed connection of two holding tanks (11) one side that carries on the back mutually.

6. The hanging neck direct-connected Bluetooth headset of claim 4, wherein: the left side and the right side of the mounting block (5) are movably inserted with T-shaped pull rods (15), and one ends of the T-shaped pull rods (15) opposite to each other are fixedly connected with one sides of the two insertion blocks (12) back to each other respectively.