CN215187323U

CN215187323U - Bluetooth earphone

Info

Publication number: CN215187323U
Application number: CN202121479940.5U
Authority: CN
Inventors: 王志远; 夏斌; 任玉双; 瓮金伟; 王轩
Original assignee: Luxshare Electronic Technology Kunshan Ltd
Current assignee: Luxshare Electronic Technology Kunshan Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-14
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a bluetooth headset, its includes speaker module, circuit board control module and battery module, speaker module includes first shell and holds in speaker in the first shell, circuit board control module includes the second shell and holds in circuit board in the second shell, battery module includes the third shell, hold in battery in the third shell and with the electric conductor that the battery is connected, the electric conductor has the contact that charges that exposes in the third shell, speaker module reaches battery module respectively with circuit board control module can dismantle the electrical connection together, dismantles easy operation convenience, conveniently changes arbitrary module, and it is easy to change the upgrading, increase of service life.

Description

Bluetooth earphone

Technical Field

The utility model belongs to the technical field of the earphone technique and specifically relates to a true wireless bluetooth headset.

Background

The Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid the influence of wires and easily talk and listen to music in various ways. Since the advent of bluetooth headsets, bluetooth headsets have been widely used, mainly benefiting from the advantages of convenience, portability, etc. of bluetooth headsets. With the development of integrated circuit technology, the functions of the bluetooth headset are greatly enhanced, the power consumption is greatly reduced, and the bluetooth headset gradually becomes a standard configuration of various electronic devices (mobile phones, tablet computers and the like), so that the possibility of using the bluetooth headset by people is greatly increased, and therefore, the bluetooth headset is more and more popular.

Most of Bluetooth earphones on the market comprise a loudspeaker, a circuit board, a battery and the like, the Bluetooth earphones adopt an integrated structure, the earphones are provided with a storage box special for the earphones, the storage box has a charging function, and the earphones can be charged by a power supply after being arranged in the storage box.

Along with the rapid popularization of the integrated bluetooth headset, the disadvantages of the integrated bluetooth headset slowly emerge due to the difficulty in updating and upgrading the components:

1. the battery is limited in volume, the battery capacity is generally small, and due to the inherent characteristics of the battery, the service time of the battery after being fully charged once is shorter and shorter along with repeated charging and discharging in use, and the user experience is poorer and poorer;

2. technology updates more and more fast, and to traditional integral type bluetooth headset, the user can only purchase new earphone if wanting to use new technique, can't partly change the upgrading.

Therefore, there is a need to provide a new bluetooth headset to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient bluetooth headset who dismantles.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bluetooth headset, includes speaker module, circuit board control module and battery module, speaker module include first shell and hold in speaker in the first shell, circuit board control module include the second shell and hold in circuit board in the second shell, battery module include the third shell, hold in battery in the third shell, first shell, second shell and third shell can be dismantled the connection, the speaker the circuit board reaches battery electrical contact connects.

Preferably, the detachable connection is magnetic attraction or clamping.

Preferably, the circuit board control module is located between the speaker module and the battery module.

Preferably, the speaker module is fixed to a front surface of the circuit board control module.

Preferably, the battery module is fixed on the lower surface of the circuit board control module.

Preferably, the outer surfaces of the first and second housings are coplanar.

Preferably, outer surfaces of the second housing and the third housing are coplanar.

Preferably, the speaker module and the circuit board control module are provided with a first spring probe and a first contact block having electrical contact with each other.

Preferably, the circuit board control module and the battery module are provided with a second spring probe and a second contact block which are in electrical contact with each other.

Preferably, a fool-proof structure in concave-convex fit is arranged between the loudspeaker module or/and the battery module and the circuit board control module.

Compared with the prior art, the utility model discloses bluetooth headset's speaker module and battery module can dismantle the electrical connection with circuit board control module respectively and be in the same place, and it is convenient to dismantle easy operation, conveniently changes arbitrary module, and it is easy to change the upgrading, increase of service life.

Drawings

Fig. 1 is a perspective view of the bluetooth headset of the present invention.

Fig. 2 is a partially exploded perspective view of the bluetooth headset of the present invention.

Fig. 3 is a perspective exploded view of the bluetooth headset of the present invention.

Detailed Description

Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. If several embodiments exist, the features of these embodiments may be combined with each other without conflict. When the description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The statements made in the following exemplary detailed description do not represent all implementations consistent with the present disclosure; rather, they are merely examples of apparatus, products, and/or methods consistent with certain aspects of the invention, as set forth in the claims below.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention. As used in the specification and claims of this invention, the singular form of "a", "an", or "the" is intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the use of terms such as "first," "second," and the like, in the description and in the claims of the present invention do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, the terms "front," "back," "up," "down," and the like in the description of the invention are used for convenience of description and are not limited to a particular position or spatial orientation. The word "comprise" or "comprises", and the like, is an open-ended expression meaning that an element that precedes "includes" or "comprising" includes "that the element that follows" includes "or" comprises "and its equivalents, that do not preclude the element that precedes" includes "or" comprising "from also including other elements. If the invention is referred to as "a plurality", it means two or more.

Please refer to fig. 1 to fig. 3, the utility model discloses a modular bluetooth headset 100, this bluetooth headset 100 is the structure of syllogic concatenation, and it includes speaker module 10, circuit board control module 20 and battery module 30, and the three can dismantle the electrical connection together, and it is convenient to dismantle easy operation, conveniently changes arbitrary module, and it is easy to change the upgrading, increase of service life. Circuit board control module 20 is fixed in between speaker module 10 and battery module 30, and speaker module 10 is fixed in circuit board control module 20 front surface, and battery module 30 is fixed in circuit board module 20 lower surface, and the mode of fixing is for magnetism to inhale or the joint, and it is simple and convenient to dismantle.

The speaker module 10 includes a first housing 11, a speaker 12, and two first contact blocks 13, the speaker 12 being accommodated in the first housing 11, the two first contact blocks 13 being electrically connected to the speaker 12, the first contact blocks 13 being fixed to a side surface of the first housing 11, the side surface facing the circuit board control module 20.

The circuit board control module 20 includes a second housing 21, a circuit board 22, two first spring probes 23 and two second spring probes 24, the circuit board 22 is accommodated in the second housing 21 and electrically connected to the first spring probes 23 and the second spring probes 24, the first spring probes 23 and the second spring probes 24 have elasticity, the first spring probes 23 are exposed out of the side surface of the second housing 21, the first spring probes 23 are disposed opposite to the first contact blocks 13, that is, when the speaker module 10 is mounted on the circuit board control module 20, the first spring probes 23 abut against the first contact blocks 13 to achieve electrical connection, so as to achieve electrical connection between the speaker 12 and the circuit board 22, and the second spring probes 24 are exposed out of the lower surface of the second housing 21.

The battery module 30 includes a third housing 31, a battery 32, a second contact block 33 and a conductor 34, the battery 32 is accommodated in the third housing 31 and electrically connected to the second contact block 33 and the conductor 34, and the second contact block 33 is exposed on the upper surface of the third housing 31. The conductive body 34 has a charging contact 340 exposed on the lower surface of the third housing 31 for charging the battery 32.

After the speaker module 10, the circuit board control module 20 and the battery module 30 are fixed together, the outer surfaces of the first shell 11 and the second shell 21 are coplanar, the outer surfaces of the second shell 21 and the third shell 31 are coplanar, the first spring probe 23 elastically contacts the first contact block 13 to realize the electrical connection between the speaker module 10 and the circuit board control module 20, and the second spring probe 24 elastically contacts the second contact block 33 to realize the electrical connection between the circuit board control module 20 and the battery module 30.

In other embodiments, the first spring probe may also be disposed on the speaker module, and the first contact block is disposed on the circuit board control module; the second spring probe can also be arranged on the battery module, and the second contact block is arranged on the circuit board control module.

Further, in order to facilitate the fixing of the speaker module 10, the circuit board control module 20 and the battery module 30 in an accurate alignment manner, a fool-proof structure in a concave-convex fit manner may be disposed between each two.

Further, a magnet 25 is disposed in the circuit board control module 20 for being attracted to the speaker module 10 and the battery module 30. In another embodiment, magnets are provided in the speaker module 10 and the battery module 30.

The loudspeaker module 10 has three types of low, medium and high frequencies, and respectively highlights the characteristics in respective frequency domains while balancing other frequency domains, so that the multi-scene application of a user is met; if the battery 32 runs out of charge, another battery module 30 can be directly replaced for continuous use without waiting for the charging time of the battery 32; because the life of the battery 32 is much shorter than the life of the other modules, the user can eliminate the old battery module according to actual conditions. The circuit board control module 30 supports low power consumption modules such as single-point connection, multi-point connection and accurate positioning, and meets the requirements of different users.

Further, the speaker module 10, the circuit board control module 20, and the battery module 30 are all an embodiment, in other embodiments, the speaker module 10 includes a microphone for feeding back the in-ear loop noise, or the battery module may include a button or a charging display.

Further, in other embodiments, the battery module 20 may also be located between the circuit board control module 20 and the speaker module 10.

The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical people in the related art, for example, the descriptions of the directions such as "front", "back", "left", "right", "up", "down", etc., although the present specification has described the present invention in detail with reference to the above embodiments, the ordinary skilled in the art should understand that the technical people in the related art can still modify or substitute the present invention, and all the technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. A Bluetooth headset (100), characterized by: including speaker module (10), circuit board control module (20) and battery module (30), speaker module (10) include first shell (11) and hold in speaker (12) in first shell (11), circuit board control module (20) include second shell (21) and hold in circuit board (22) in second shell (21), battery module (30) include third shell (31), hold in battery (32) in third shell (31), first shell (11), second shell (21) and third shell (31) can be dismantled and connect, speaker (12) circuit board (22) and battery (32) electrical contact is connected.

2. The bluetooth headset (100) according to claim 1, wherein: the detachable connection is magnetic attraction or clamping.

3. The bluetooth headset (100) according to claim 1, wherein: the circuit board control module (20) is located between the speaker module (10) and the battery module (30).

4. The bluetooth headset (100) according to claim 1, wherein: the loudspeaker module (10) is fixed on the front surface of the circuit board control module (20).

5. The bluetooth headset (100) according to claim 1, wherein: the battery module (30) is fixed on the lower surface of the circuit board control module (20).

6. The bluetooth headset (100) according to claim 1, wherein: the outer surfaces of the first housing (11) and the second housing (21) are coplanar.

7. The bluetooth headset (100) according to claim 1, wherein: the outer surfaces of the second housing (21) and the third housing (31) are coplanar.

8. The bluetooth headset (100) according to claim 1, wherein: the loudspeaker module (10) and the circuit board control module (20) are provided with a first spring probe (23) and a first contact block (13) which are in electrical contact with each other.

9. The bluetooth headset (100) according to claim 1, wherein: the circuit board control module (20) and the battery module (30) are provided with a second spring probe (24) and a second contact block (33) which are in electrical contact with each other.

10. The bluetooth headset (100) according to claim 1, wherein: the speaker module (10) or/and the battery module (30) and the circuit board control module (20) are/is provided with a fool-proof structure in concave-convex fit.