CN210629793U

CN210629793U - Head-wearing Bluetooth earphone

Info

Publication number: CN210629793U
Application number: CN201921383073.8U
Authority: CN
Inventors: 刘强
Original assignee: Dongguan Zhengrong Electronics Co ltd
Current assignee: Dongguan Zhengrong Electronics Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-05-26
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a head-mounted bluetooth headset, include the bandeau and locate the earmuff at bandeau both ends, be equipped with flexible subassembly between bandeau and the earmuff, flexible subassembly includes first lid, extensible member, connecting piece and shell fragment, connecting piece and bandeau fixed connection, the shell fragment is equipped with the bellied convex part that makes progress, the lower extreme of connecting piece is equipped with the installation position with the shell fragment adaptation, the shell fragment is located on the installation position, the extensible member be equipped with a plurality of draw-in grooves with the convex part adaptation, the interval sets up between a plurality of draw-in grooves, the extensible member passes through the draw-in groove and installs in the lower extreme of connecting piece telescopically with the convex part cooperation, first lid is adorned in the upper end of connecting piece, and first lid removes along with the extensible member, earmuff. The utility model discloses can obtain good feeling effect when flexible slip, give the user good experience sense.

Description

Head-wearing Bluetooth earphone

Technical Field

The utility model relates to a bluetooth headset technical field, in particular to bluetooth headset.

Background

With the development of socio-economic, people are pursuing more and more enjoyment in spiritual life. Many fans wear earphones to listen to lossless music and enjoy music.

The ear plugs and in-ear earphones can satisfy the above functions, but are easily affected by external noise, and the ears feel uncomfortable after being worn for a long time. Therefore, many people wear the headset, and the relatively long headset wire of the headset brings inconvenience to people, so that the headset type bluetooth headset is selected.

The telescopic structure of the existing head-wearing type Bluetooth headset is generally divided into three forms, the first form is a spring type, the assembly method has many assembly accessories, the assembly process is complex, the production operation is inconvenient, and the sliding telescopic hand feeling is not good due to different spring supplied materials; the second is to set up the bullet point of unsmooth strand mode on plastic part, because the bullet point in this kind of mode is the plastic, antifriction, and life is short, and the slip feels the effect not good.

Disclosure of Invention

The to-be-solved technical problem of the utility model is, to the not enough among the above-mentioned prior art, provide a bluetooth headset, it can obtain good feeling effect when flexible slip, gives the user good experience and feels.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a head-mounted bluetooth headset, includes the bandeau and locates the earmuff at bandeau both ends, be equipped with flexible subassembly between bandeau and the earmuff, flexible subassembly includes first lid, extensible member, connecting piece and shell fragment, connecting piece and bandeau fixed connection, the shell fragment is equipped with the bellied convex part that makes progress, the lower extreme of connecting piece is equipped with the installation position with the shell fragment adaptation, the shell fragment is located on the installation position, the extensible member is equipped with the draw-in groove of a plurality of and convex part adaptation, and the interval sets up between a plurality of draw-in grooves, the extensible member passes through draw-in groove and convex part cooperation and installs the lower extreme in the connecting piece telescopically, first lid is adorned in the upper end of connecting piece, and first lid removes along with the.

As an optimal scheme, the head-wearing bluetooth headset further comprises a head band cover, the head band cover is provided with a first mounting column, a first screw hole is axially formed in the first mounting column, a first through hole matched with the first screw hole is formed in the head band, a second through hole matched with the first screw hole is formed in the connecting piece, and the head band cover penetrates through the second through hole, the first through hole and the first screw hole in sequence through bolts to be matched with the first screw hole to be covered on the head band.

As a preferred scheme, the lower end of the first cover body is provided with a second mounting column, the second mounting column is axially provided with a second screw hole, the extensible member is provided with a third through hole matched with the second screw hole, the first cover body is installed on the extensible member in a manner that a bolt penetrates through the third through hole and is matched with the second screw hole, and the first cover body and the extensible member are enclosed outside the head band and the connecting member.

As a preferred scheme, the head-mounted bluetooth headset further comprises a second cover body, a first limiting block is arranged at the front end of the first cover body, a first limiting groove is axially arranged on the first limiting block, the first limiting groove is sleeved on the outer sides of the connecting piece and the rear end of the head band, the second cover body is sleeved on the outer side of the first limiting block, a third screw hole is formed in the first limiting block, a fourth through hole matched with the third screw hole is formed in the second cover body, and the second cover body penetrates through the fourth through hole through a bolt to be matched with the third screw hole and is sleeved on the outer side of the first limiting block; the second lid axial is equipped with the second spacing groove, the front end of extensible member is equipped with the second stopper, the outside of first stopper and second stopper is overlapped in the second spacing groove.

As a preferable scheme, the bluetooth headset further comprises a circuit board and a battery, the circuit board is installed in one of the earmuffs, the battery is installed in the other earmuff, and the circuit board is electrically connected with the battery through a wire.

As a preferred scheme, the head-wearing bluetooth headset further comprises a USB socket, a socket and a microphone, wherein the USB socket, the socket and the microphone are electrically connected with the circuit board, and the earmuff is provided with a first socket for exposing the socket of the USB socket and a second socket for exposing the socket of the socket.

As a preferred scheme, the bluetooth headset further comprises a speaker, the speaker is arranged in the ear muff, and the speaker is electrically connected with the circuit board.

As a preferable scheme, the bluetooth headset further comprises a head strap set, and the head strap set is installed below the head strap.

As a preferable scheme, the bluetooth headset further comprises an earmuff, and the earmuff is mounted on the earmuff.

The utility model has the advantages that: the elastic sheet is provided with the convex part, and the elastic sheet can generate elastic vibration when sliding in the clamping groove, so that a 'click' feeling is generated, a good hand feeling effect is obtained when a user uses the elastic sheet, and a good experience feeling is given to the user; meanwhile, the structure is simple, so that the assembly is convenient, the assembly efficiency is effectively improved, and the production cost is reduced.

Drawings

FIG. 1 is an assembly diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the telescoping assembly of the present invention;

FIG. 3 is a schematic view of the connector of the present invention;

fig. 4 is an internal structure view of the ear muff of the present invention.

In the figure: 1-headband cover, 2-headband, 21-first through hole, 3-ear muff, 31-first interface, 32-second interface, 4-first cover body, 41-second mounting column, 42-second screw hole, 43-first limiting block, 44-first limiting groove, 45-third screw hole, 5-telescopic piece, 51-clamping groove, 52-third through hole, 53-second limiting block, 6-connecting piece, 61-mounting position, 62-second through hole, 7-elastic piece, 71-convex part, 8-second cover body, 81-fourth through hole, 82-second limiting groove, 9-circuit board, 10-microphone, 11-loudspeaker, 12-headband sleeve and 13-ear sleeve.

Detailed Description

The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a bluetooth headset comprises a head band 2 and ear muffs 3 arranged at two ends of the head band 2, a telescopic component is arranged between the head band 2 and the ear muffs 3, the telescopic component comprises a first cover body 4, a telescopic piece 5, a connecting piece 6 and a spring piece 7, the connecting piece 6 is fixedly connected with the headband 2, the spring plate 7 is provided with a convex part 71 which protrudes upwards, the lower end of the connecting piece 6 is provided with an installation position 61 matched with the elastic sheet 7, the elastic sheet 7 is arranged on the installation position 61, the telescopic piece 5 is provided with a plurality of clamping grooves 51 matched with the convex parts 71, the plurality of clamping grooves 51 are arranged at intervals, the telescopic member 5 is telescopically arranged at the lower end of the connecting member 6 by matching the clamping groove 51 with the convex part 71, the first cover body 4 is covered at the upper end of the connecting member 6, and the first cover body 4 moves along with the telescopic piece 5, and the ear muffs 3 are fixedly connected with the first cover body 4.

As a preferred scheme, the bluetooth headset further comprises a head band cover 1, the head band cover 1 is provided with a first mounting column, the first mounting column is axially provided with a first screw hole, the head band 2 is provided with a first through hole 21 matched with the first screw hole, the connecting piece 6 is provided with a second through hole 62 matched with the first screw hole, and the head band cover 1 sequentially penetrates through the second through hole 62 and the first through hole 21 through bolts to be matched with the first screw hole to be covered on the head band 2.

Preferably, the lower end of the first cover 4 is provided with a second mounting post 41, the second mounting post 41 is axially provided with a second screw hole 42, the extensible member 5 is provided with a third through hole 52 adapted to the second screw hole 42, the first cover 4 is installed on the extensible member 5 by passing a bolt through the third through hole 52 and matching with the second screw hole 42, and the first cover 4 and the extensible member 5 are enclosed outside the headband 2 and the connecting member 6.

As a preferable scheme, the head-wearing bluetooth headset further comprises a second cover body 8, a first limiting block 43 is arranged at the front end of the first cover body 4, a first limiting groove 44 is axially arranged on the first limiting block 43, the first limiting groove 44 is sleeved on the outer side of the rear end of the connecting piece 6 and the head band 2, the second cover body 8 is sleeved on the outer side of the first limiting block 43, the first limiting block 43 is provided with a third screw hole 45, the second cover body 8 is provided with a fourth through hole 81 matched with the third screw hole 45, and the second cover body 8 is sleeved on the outer side of the first limiting block 4 by passing through the fourth through hole 81 and matching with the third screw hole 45 through bolts; the second cover body 8 is axially provided with a second limiting groove 82, the front end of the telescopic piece 5 is provided with a second limiting block 53, and the second limiting groove 82 is sleeved on the outer sides of the first limiting block 43 and the second limiting block 53.

Preferably, the bluetooth headset further comprises a circuit board 9 and a battery, the circuit board 9 is installed in one of the ear cups 3, the battery is installed in the other ear cup 3, and the circuit board 9 is electrically connected to the battery through a wire.

As a preferred scheme, the bluetooth headset further includes a USB socket, a socket and a microphone 10, the USB socket, the socket and the microphone 10 are all electrically connected to the circuit board 9, and the ear muff 3 is provided with a first socket 31 for exposing the socket of the USB socket and a second socket 32 for exposing the socket of the socket.

As a preferable scheme, the bluetooth headset further includes a speaker 11, the speaker 11 is disposed in the ear muff 3, and the speaker 11 is electrically connected to the circuit board 9.

Preferably, the bluetooth headset further comprises a head band 12, and the head band 12 is installed below the headband 2.

As a preferable scheme, the bluetooth headset further includes an earmuff 13, and the earmuff 13 is installed on the earmuff 3.

The utility model has the advantages that: the elastic sheet 7 is provided with the convex part 71, and the elastic sheet 7 has elasticity, so that elastic vibration can be generated when the elastic sheet 7 slides in the clamping groove 51, a 'click' feeling is generated, a good hand feeling effect is obtained when a user uses the device, and a good experience feeling is provided for the user; meanwhile, the structure is simple, so that the assembly is convenient, the assembly efficiency is effectively improved, and the production cost is reduced.

The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.

Claims

1. A Bluetooth headset, comprising: including the bandeau and the ear muff of locating the bandeau both ends, be equipped with flexible subassembly between bandeau and the ear muff, flexible subassembly includes first lid, extensible member, connecting piece and shell fragment, connecting piece and bandeau fixed connection, the shell fragment is equipped with the bellied convex part that makes progress, the lower extreme of connecting piece is equipped with the installation position with the shell fragment adaptation, the shell fragment is located on the installation position, the extensible member is equipped with the draw-in groove of a plurality of and convex part adaptation, and the interval sets up between a plurality of draw-in grooves, the extensible member passes through draw-in groove and convex part cooperation and installs telescopically in the lower extreme of connecting piece, first lid is adorned in the upper end of connecting piece, and first lid removes along with the extensible member.

2. A bluetooth headset according to claim 1, characterized in that: the head belt cover is provided with a first mounting column, a first screw hole is axially formed in the first mounting column, a first through hole matched with the first screw hole is formed in the head belt, a second through hole matched with the first screw hole is formed in the connecting piece, and the head belt cover penetrates through the second through hole and the first through hole successively through bolts to be matched with the first screw hole to be covered on the head belt.

3. A bluetooth headset according to claim 1, characterized in that: the lower extreme of first lid is equipped with the second erection column, the second erection column axial is equipped with the second screw, the extensible member is equipped with the third through-hole with second screw adaptation, first lid passes the third through-hole through the bolt and cooperates with the second screw and installs on the extensible member, and first lid and extensible member enclose the outside of locating bandeau and connecting piece.

4. A bluetooth headset according to claim 1, characterized in that: the first limiting block is axially provided with a first limiting groove, the first limiting groove is sleeved outside the rear ends of the connecting piece and the head band, the second cover body is sleeved outside the first limiting block, the first limiting block is provided with a third screw hole, the second cover body is provided with a fourth through hole matched with the third screw hole, and the second cover body penetrates through the fourth through hole through a bolt to be matched with the third screw hole and sleeved outside the first limiting block; the second lid axial is equipped with the second spacing groove, the front end of extensible member is equipped with the second stopper, the outside of first stopper and second stopper is overlapped in the second spacing groove.

5. A bluetooth headset according to claim 1, characterized in that: the earmuffs are characterized by further comprising a circuit board and a battery, wherein the circuit board is arranged in one of the earmuffs, the battery is arranged in the other earmuff, and the circuit board is electrically connected with the battery through an electric wire.

6. A bluetooth headset according to claim 1, characterized in that: the ear muff is provided with a first plug interface for exposing the socket of the USB socket and a second plug interface for exposing the socket of the plug socket.

7. A bluetooth headset according to claim 1, characterized in that: still include the speaker, the speaker is located in the ear muff, the speaker is connected with the circuit board electricity.

8. A bluetooth headset according to claim 1, characterized in that: still include the headband cover, the headband cover is installed in the below of bandeau.

9. A bluetooth headset according to claim 1, characterized in that: still include the earmuff, the earmuff is installed on the earmuff.