CN211630353U

CN211630353U - TWS bluetooth headset device of subsidiary receiver

Info

Publication number: CN211630353U
Application number: CN202020540357.XU
Authority: CN
Inventors: 陈华镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-10-02
Anticipated expiration: 2030-04-13

Abstract

The application discloses TWS bluetooth headset device of subsidiary receiver, including casing and last casing down, and casing and last casing constitution bluetooth headset down install loudspeaker preceding shell on the casing, the casing is inside to be connected through the block down and to install the PCBA mainboard, install the battery between PCBA mainboard and the casing down, internal first magnet of installing of inferior valve. This application has solved traditional bluetooth headset antenna among the correlation technique and has had very big area, leads to accomodating inconveniently, and influences the technical problem of the service signal effect of earphone easily.

Description

TWS bluetooth headset device of subsidiary receiver

Technical Field

The application relates to the technical field of Bluetooth earphones, in particular to a TWS Bluetooth earphone device with a storage box.

Background

The TWS bluetooth is to apply the bluetooth technology to the hands-free earphone, so that the user can avoid the trouble of wires and easily talk in various ways, and is always a good tool for the mobile business group to improve the efficiency, the bluetooth is a short-distance wireless communication specification with low cost and large capacity, the bluetooth specification works by adopting the microwave frequency band, the transmission rate is 1 mbyte per second, the maximum transmission distance is 10 meters, and the transmission power can reach 100 meters by increasing. Although the traditional TWS Bluetooth earphone device enables a user to get rid of the constraint of wires, the earphone is easy to fall off and collide under the condition, so that the damage of the earphone is easy to occur, and the problem is solved by a simple and portable earphone storage box. Meanwhile, the traditional Bluetooth headset antenna has a large area, so that the storage is inconvenient, and the signal using effect of the headset is easily influenced.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a TWS bluetooth headset device of subsidiary receiver to it has very big area to solve traditional bluetooth headset antenna, leads to accomodating inconveniently, and influences the problem of the service signal effect of earphone easily.

In order to realize above-mentioned purpose, this application provides a TWS bluetooth headset device of subsidiary receiver, including the TWS bluetooth headset device of subsidiary receiver, including casing and last casing down, and casing and last casing constitute a bluetooth headset down, install the preceding shell of loudspeaker on the casing down, the PCBA mainboard is installed through the block connection to casing inside down, install the battery between PCBA mainboard and the casing down, the internal first magnet of installing of inferior valve.

Preferably, the top of the upper shell is designed to be concave.

Preferably, a notch is formed in the concave part in the top of the upper shell, a key is fixed on the PCBA mainboard, and the pressing part of the key extends out of the notch of the upper shell.

Preferably, the front shell of the loudspeaker is sleeved with an earmuff for dust prevention.

Preferably, the earmuffs are made of rubber materials, and an annular bulge is fixed on the horn front shell and used for increasing the stability of the earmuffs sleeved on the horn front shell.

Preferably, the lower shell and the upper shell are fixedly connected through a rotating shaft in a vertically pressing manner.

Preferably, the lower shell is provided with a group of through holes for inserting the thimble.

Preferably, the horn front shell is inclined at 5 ° to 10 ° on the lower shell.

Preferably, the bluetooth headset that casing and last casing are constituteed is provided with the receiver body that is used for loading bluetooth headset outward down, sets up the recess that is used for placing bluetooth headset in the receiver body, and this internal rigid coupling of receiver has the second magnet.

Preferably, this internal oval-shaped annular cardboard that is provided with of receiver, just annular cardboard is located between casing and the loudspeaker front shell down.

The utility model has the advantages that: in the embodiment of this application, a TWS bluetooth headset device of subsidiary receiver is provided, the utility model discloses rational in infrastructure, easy operation, convenient to use pastes the dress on the face-piece of earphone with FPC's form for the bluetooth antenna, and the mode of rethread thimble transmission is connected to first magnet with it, has reduced first magnet area, has saved the cost, has reduced the whole volume of earphone, still effectively utilizes the space and promotes bluetooth antenna signal effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is an exploded view of a TWS bluetooth headset device according to an embodiment of the present application;

FIG. 2 is a display diagram of an assembled TWS Bluetooth headset structure provided in accordance with an embodiment of the present application;

FIG. 3 is a schematic top view of an upper housing provided in accordance with an embodiment of the present application;

fig. 4 is an illustration of a TWS bluetooth headset device provided according to an embodiment of the present application being mounted in a storage case;

fig. 5 is an internal structure schematic diagram of a storage box body provided according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

As shown in fig. 1 to 5, a TWS bluetooth headset device with a storage box comprises a lower shell 1 and an upper shell 3, wherein the lower shell 1 and the upper shell 3 form a bluetooth headset, a loudspeaker front shell 2 is mounted on the lower shell 1, a PCBA mainboard 4 is mounted inside the lower shell 1 through clamping connection, a storage battery 6 is mounted between the PCBA mainboard 4 and the lower shell 1, and a first magnet 9 is mounted in the lower shell 1. A charging hole 7 for charging the Bluetooth headset is further formed in the lower shell 1.

The storage space that casing 1 and last casing 3 are constituteed down packs into PCBA mainboard 4, battery 6, first magnet 9 wherein, pastes the dress on the face-piece of earphone with FPC's form with the bluetooth antenna, and the mode of rethread thimble transmission is connected to first magnet with it, has reduced first magnet area, has saved the cost, has reduced the whole volume of earphone, still effectively utilizes the space and promotes bluetooth antenna signal effect.

The top of the upper shell 3 is designed to be concave. The concave arrangement at the top of the upper shell 3 can effectively reduce the impact force borne by the upper shell 3 when the top of the upper shell 3 falls downwards to the ground.

The top of the upper shell 3 is provided with a groove at the concave part, the PCBA mainboard 4 is fixed with a key 5, and the pressing part of the key 5 extends out of the groove of the upper shell 3. The setting of button 5 can be convenient for people through pressing button 5 and start or close bluetooth headset, when last casing 3 dropped to ground simultaneously, can effectually avoid button 5 directly to contact with ground.

The loudspeaker front shell 2 is sleeved with an earmuff for dust prevention.

The earmuffs are made of rubber materials, and annular bulges are fixed on the horn front shell 2 and used for increasing the stability of the earmuffs sleeved on the horn front shell 2.

The lower shell 1 and the upper shell 3 are pressed and fixedly connected up and down through a rotating shaft. The connection mode of the lower shell 1 and the upper shell 3 can facilitate people to mount and dismount the lower shell 1 and the upper shell 3.

The lower shell 1 is provided with a group of through holes for inserting the thimble.

The horn front shell 2 is inclined on the lower shell 1 by 5-10 degrees. This arrangement of the horn front housing 2 provides a better fit to the user's ear.

The bluetooth headset that lower casing 1 and upper housing 3 are constituteed is provided with the receiver body 8 that is used for loading bluetooth headset outward. Receiver body 8 can carry out effectual accomodating to bluetooth headset and preserve and play the guard action. Offer the recess 10 that is used for placing bluetooth headset in receiver body 8, and the rigid coupling has second magnet 11 in receiver body 8, second magnet 11 and the cooperation of first magnet 9 for bluetooth headset can be stable be in receiver body 8.

Be provided with in the receiver body 8 and be oval-shaped annular cardboard, just annular cardboard is located between casing 1 and the loudspeaker front shell 2 down. The setting of annular cardboard can make bluetooth headset place in receiver body 8 the time, better by fixed.

Example two

The loudspeaker front shell 2 is sleeved with an earmuff for dust prevention.

EXAMPLE III

The loudspeaker front shell 2 is sleeved with an earmuff for dust prevention.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a TWS bluetooth headset device of subsidiary receiver, includes casing (1) and last casing (3) down, and casing (1) constitutes a bluetooth headset with last casing (3) down, installs preceding shell of loudspeaker (2), its characterized in that on casing (1) down: the utility model discloses a lower casing (1) is inside to be connected through the block and installs PCBA mainboard (4), install battery (6) between PCBA mainboard (4) and lower casing (1), install first magnet (9) in lower casing (1).

2. The TWS bluetooth headset device with a storage box of claim 1, wherein the top of the upper case (3) is designed to be concave.

3. The TWS Bluetooth headset device with a storage box according to claim 2, wherein a groove is formed in the top of the upper housing (3) at the concave part, the PCBA main board (4) is fixed with the key (5), and the pressing part of the key (5) extends out of the groove of the upper housing (3).

4. The TWS bluetooth headset device with a storage box of claim 1, wherein an ear cover for dust prevention is provided on the horn front case (2).

5. The TWS Bluetooth headset device with a storage box of claim 4, wherein the ear cups are made of rubber materials, and the front speaker shell (2) is fixed with a ring-shaped protrusion for increasing the stability of the ear cups on the front speaker shell (2).

6. The TWS bluetooth headset device with a storage box according to claim 1, wherein the lower case (1) and the upper case (3) are fixedly connected by pressing up and down through a rotating shaft.

7. The TWS bluetooth headset device with a storage box of claim 1, wherein the lower housing (1) is provided with a set of through holes for inserting the thimble.

8. The TWS bluetooth headset device with a storage box according to claim 1, wherein the horn front case (2) is inclined at 5 ° to 10 ° on the lower case (1).

9. The TWS Bluetooth headset device with a storage box according to claim 1, wherein a storage box body (8) for loading the Bluetooth headset is arranged outside the Bluetooth headset composed of the lower case (1) and the upper case (3), a groove (10) for placing the Bluetooth headset is formed in the storage box body (8), and a second magnet (11) is fixedly connected to the storage box body (8).

10. The TWS bluetooth headset device with a storage case of claim 9, wherein a ring-shaped snap-gauge having an oval shape is provided in the storage case body (8), and the ring-shaped snap-gauge is located between the lower case (1) and the horn front case (2).