CN211128115U

CN211128115U - Listening head convenient for replacing wireless Bluetooth earphone

Info

Publication number: CN211128115U
Application number: CN201921978115.2U
Authority: CN
Inventors: 芦伟
Original assignee: Xi'an Weicheng Information Technology Co ltd
Current assignee: Xi'an Weicheng Information Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-28
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a listening head convenient for replacing a wireless Bluetooth earphone, which comprises a fixed column, a wiring groove, a rubber sleeve, a spring, a first locking buckle, a fixed hole, a mounting shell, a thread and a second locking buckle, wherein the fixed column is arranged on the right side of the upper end surface of a shell, the wiring groove is arranged at the middle position inside the fixed column, the mounting shell is arranged on the upper end surface of the fixed column, the first locking buckle is arranged on the right side inside the fixed column, the second locking buckle is arranged on the left side inside the fixed column, the second locking buckle is arranged on the lower end surface of the first locking buckle, the fixed hole is arranged on the right side inside the second locking buckle, the rubber sleeve is arranged on the right end surface of the second locking buckle, the spring is fixed inside the rubber sleeve, the thread is arranged on the lower side inside the mounting shell, the listening head replacement function of the original wireless Bluetooth earphone is not, the use cost is low, and the replacement is convenient.

Description

Listening head convenient for replacing wireless Bluetooth earphone

Technical Field

The utility model relates to a listen head convenient to change wireless bluetooth headset belongs to bluetooth headset technical field.

Background

Bluetooth is a communication interface for short-distance wireless transmission, the basic communication distance is about 10 meters, the transmission rate is about 721kbps, and the Bluetooth works on a frequency band of 2.4GHz to support one-to-many data transmission and voice communication. The wireless Bluetooth headset comprises a Bluetooth headset body and an infrared headset body, the Bluetooth headset body applies the Bluetooth technology to the hands-free headset body, so that users can avoid annoying wires from being stumbled, and can easily talk in various modes freely. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

Among the prior art, the function is not comprehensive enough to current wireless bluetooth headset's listening head change, because listen the inconvenient change of head during the damage, leads to the user of service to need to change whole bluetooth headset, and inconvenient wireless bluetooth headset uses for a long time, and use cost is high, and the problem that the aforesaid appears is solved to listening head that is convenient for change wireless bluetooth headset of now urgent need.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a listen head convenient to change wireless bluetooth headset to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, use cost is low, is convenient for change.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a listening head convenient for replacing a wireless Bluetooth earphone comprises an ear hook, a listening head, a shell, a mechanism convenient for replacing, a switch and a charging port, wherein the mechanism convenient for replacing is arranged on the right side above the shell, the listening head is arranged on the right side above the shell, the ear hook is arranged on the right side of the annular side surface of the listening head, the switch is arranged on the front end surface of the shell, the charging port is arranged on the left end surface of the shell, the mechanism convenient for replacing comprises a fixed column, a wiring groove, a rubber sleeve, a spring, a first locking buckle, a fixed hole, an installation shell, a thread and a second locking buckle, the fixed column is arranged on the right side of the upper end surface of the shell, the wiring groove is arranged in the middle position inside the fixed column, the installation shell is arranged on the upper end surface of the fixed column, the first locking buckle is arranged on the right side inside the fixed column, the second locking buckle is, the fixed orifices are opened on the right side in the second locking buckle, the rubber sleeve is installed on the right end face of the second locking buckle, the spring is fixed inside the rubber sleeve, and the threads are arranged on the lower side in the mounting shell.

Further, fixed column annular side upside is provided with the thread, and thread and screw thread phase-match, the installation shell is connected with the fixed column through the screw thread.

Further, spring and rubber sleeve constitute the subassembly that kick-backs, and the subassembly that kick-backs is provided with two sets ofly, and two sets of subassembly specifications of kick-backing are the same.

Further, the fixed hole is the same as the specification of the wiring groove.

Furthermore, a wire is arranged on the lower end face of the listening head, a wire is arranged inside the shell, and the listening head wire and the shell wire are connected in a USB plug-in mode.

Furthermore, the through holes are formed in the left side and the right side of the annular side face of the fixing column and are respectively matched with the first locking buckle and the second locking buckle.

The utility model has the advantages that: the utility model discloses a listen head convenient to change wireless bluetooth headset, because of the utility model discloses added fixed column, wiring groove, rubber sleeve, spring, first locking and detained, fixed orifices, installation shell, screw thread and second locking and detained, this design can in time be changed and listen the head, makes things convenient for wireless bluetooth headset to carry out long-time the use, and it is comprehensive not enough to have solved the function of listening head change of original wireless bluetooth headset, and problem that use cost is high has improved the utility model discloses a change convenience.

Because of fixed column annular side upside is provided with the thread, and thread and screw thread phase-match, the installation shell is connected with the fixed column through the screw thread, and the screw thread uses with the cooperation of thread, improves the steadiness that installation shell and fixed column are connected, and the terminal surface is provided with the wire under listening the head, and the casing is inside to be provided with the wire, and listen first wire and casing wire to set up to be connected for the USB plug-in, and this design makes things convenient for listening the head and carrying out data connection with the casing, conveniently listens the head and installs the dismantlement to improve the stability of connecting, the utility model discloses it is rational in infrastructure, low in use cost.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a listening head of a wireless bluetooth headset convenient to replace according to the present invention;

fig. 2 is a schematic structural view of a mechanism for facilitating replacement in a listening head of a wireless bluetooth headset according to the present invention;

in the figure: 1-ear hook, 2-hearing head, 3-shell, 4-mechanism convenient to replace, 5-switch, 6-charging port, 41-fixed column, 42-wiring groove, 43-rubber sleeve, 44-spring, 45-first locking buckle, 46-fixed hole, 47-mounting shell, 48-thread and 49-second locking buckle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a listen head convenient to change wireless bluetooth headset, includes ear-hang 1, listen head 2, casing 3, is convenient for change mechanism 4, switch 5 and charges mouthful 6, is convenient for change mechanism 4 and sets up on 3 top right sides of casing, listens head 2 and installs on 3 top right sides of casing, listens head 2 annular side right sides and is provided with ear-hang 1, and switch 5 sets up the terminal surface before

casing

3, and 3 left end faces of casing are provided with mouthful 6 that charges.

The replacement facilitating mechanism 4 comprises a fixed column 41, a wiring groove 42, a rubber sleeve 43, a spring 44, a first locking buckle 45, a fixed hole 46, a mounting shell 47, a thread 48 and a second locking buckle 49, wherein the fixed column 41 is mounted on the right side of the upper end face of the shell 3, the wiring groove 42 is arranged in the middle position inside the fixed column 41, the mounting shell 47 is arranged on the upper end face of the fixed column 41, the first locking buckle 45 is mounted on the right side inside the fixed column 41, the second locking buckle 49 is arranged on the left side inside the fixed column 41, the second locking buckle 49 is arranged on the lower end face of the first locking buckle 45, the fixed hole 46 is arranged on the right side inside the second locking buckle 49, the rubber sleeve 43 is mounted on the right end face of the second locking buckle 49, the spring 44 is fixed inside the rubber sleeve 43, the design solves the problems that the original function of replacing the listening head of the wireless Bluetooth earphone is not comprehensive enough and the use cost is high.

Fixed column 41 annular side upside is provided with the thread, and thread and screw thread 48 phase-match, installation shell 47 is connected with fixed column 41 through screw thread 48, screw thread 48 uses with the cooperation of thread, improve the steadiness that installation shell 47 and fixed column 41 are connected, spring 44 and rubber sleeve 43 constitute the subassembly that kick-backs, and the subassembly that kick-backs is provided with two sets ofly, two sets of subassembly specifications of kick-backs are the same, two sets of subassembly that kick-backs make things convenient for listening head 2 to change, fixed orifices 46 is the same with wiring groove 42 specification, listening head 2 is conveniently fixed in this design.

Listen 2 terminal surfaces under the head and be provided with the wire, 3 inside wires that are provided with of casing, and listen 2 wires and 3 wires of casing to set up to be connected for the USB plug-in, this design makes things convenient for listening head 2 and casing 3 to carry out data connection, conveniently listen head 2 to install and dismantle, and improve the stability of connecting, the through-hole has all been seted up to the 41 annular side left and right sides of fixed column, and the through-hole respectively with first locking buckle 45 and second locking buckle 49 phase-matchs, the both sides through-hole makes things convenient for first locking buckle 45 and second locking buckle 49 activities.

As an embodiment of the present invention: the user extrudees 45 and the inboard with first locking knot 49 with second locking knot, spring 44 atress produces deformation, spring 44 produces elasticity, it stretches out and draws back to drive rubber sleeve 43, extrude fixed orifices 46 to with wiring groove 42 same position, rotatory installation shell 47 makes the rotatory separation of thread and screw thread 48, outside pulling listening head 2, dismantle listening head 2, when the listening head 2 of renewal, the wire that runs through wiring groove 42 with casing 3 through fixed orifices 46 passes through the USB interface grafting, loosen first locking knot 45 and second locking knot 49, spring 44 outwards pops out first locking knot 45 and second locking knot 49, thereby fixed listening head 2 wire, prevent to become flexible, rotatory installation shell 47 simultaneously, screw thread 48 and thread are screwed, thereby install listening head 2 on fixed column 41, the utility model discloses a change convenience is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a listen head convenient to change wireless bluetooth headset, includes ear-hang, listens head, casing, is convenient for change mechanism, switch and the mouth that charges, its characterized in that: the convenient replacing mechanism is arranged on the right side above the shell, the listening head is arranged on the right side above the shell, the right side of the annular side surface of the listening head is provided with an ear hook, the switch is arranged on the front end surface of the shell, and the left end surface of the shell is provided with a charging port;

mechanism includes fixed column, wiring groove, rubber sleeve, spring, first locking and detains, fixed orifices, installation shell, screw thread and second locking and detains convenient to change, the fixed column is installed on casing up end right side, the wiring groove is seted up at the inside intermediate position of fixed column, the installation shell sets up at the fixed column up end, first locking is detained and is installed on the inside right side of fixed column, the inside left side of fixed column is provided with second locking and detains, second locking is detained and is set up terminal surface under first locking is detained, the fixed orifices is seted up at the inside right side of second locking and detains, the right-hand member face is detained in second locking to the rubber sleeve installation, the spring is fixed inside the rubber sleeve, the screw thread setting is at the inside downside of installation shell.

2. The hearing head for the convenience of replacing a wireless bluetooth headset according to claim 1, wherein: the fixing column is characterized in that threads are arranged on the upper side of the annular side face of the fixing column and matched with the threads, and the mounting shell is connected with the fixing column through threads.

3. The hearing head for the convenience of replacing a wireless bluetooth headset according to claim 1, wherein: the spring and the rubber sleeve form a rebound assembly, the rebound assembly is provided with two groups, and the specifications of the two groups of rebound assemblies are the same.

4. The hearing head for the convenience of replacing a wireless bluetooth headset according to claim 1, wherein: the fixed hole is the same as the wiring groove in specification.

5. The hearing head for the convenience of replacing a wireless bluetooth headset according to claim 1, wherein: the lower end face of the listening head is provided with a wire, the inside of the shell is provided with a wire, and the listening head wire and the shell wire are connected in a USB plug-in mode.

6. The hearing head for the convenience of replacing a wireless bluetooth headset according to claim 1, wherein: the through-hole has all been seted up to fixed column annular side left and right sides, and the through-hole is detained with first locking and second locking respectively and is detained the phase-match.