CN216146446U - Quick battery replacement TWS Bluetooth headset - Google Patents

Abstract

The utility model relates to the technical field of TWS (two way satellite system) Bluetooth earphones, in particular to a quick power change TWS Bluetooth earphone which comprises a casing and a power supply casing, wherein a TWS Bluetooth earphone body is installed inside the casing, an extension casing is fixedly connected to one side wall of the casing, and a loudspeaker is installed at one end, far away from the casing, of the extension casing. According to the utility model, the embedded groove is embedded with the embedded frame, and the second magnetic sheet and the first magnetic sheet are attracted in opposite directions, so that the power shell provides power for the TWS Bluetooth headset body in the shell.

Description

Quick battery replacement TWS Bluetooth headset

Technical Field

The utility model relates to the technical field of TWS (two way satellite system) Bluetooth earphones, in particular to a TWS Bluetooth earphone capable of quickly changing power.

Background

TWS is the abbreviation of English True Wireless Stereo meaning, the TWS technology is based on the development of Bluetooth chip technology too, according to its working principle, it means that the mobile phone connects the main earphone, and then the main earphone connects the auxiliary earphone through the Wireless mode, realize the real Bluetooth left and right sound track Wireless separation use, when not connecting the slave loudspeaker box, the main loudspeaker box returns to the monophonic tone quality, the TWS technology is used in the field of Bluetooth earphone, therefore also hasten a new product TWS Bluetooth earphone, compare with the common earphone, TWS True Wireless Bluetooth earphone left and right 2 earphones form the stereophonic system through the Bluetooth, listen to the song, talk, wear and have all been promoted; the mode of wire connection is completely abandoned outside the earphone, and the host can work independently, so that hands-free conversation is mastered; accords with human ear engineering, is naturally and comfortably worn, and can not cause the problem of winding of the earphone cord in the past.

The existing TWS Bluetooth headset is influenced by size, and in order to be portable, the battery size is small, the TWS Bluetooth headset is usually full of electricity for one time, the continuous service time is about three hours, and then the charging is needed for a long time, the TWS Bluetooth headset cannot be used during the charging, the user experience is influenced, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a TWS Bluetooth headset capable of being quickly switched to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: trade electric TWS bluetooth headset fast, including casing and power shell, the internally mounted of casing has TWS bluetooth headset body, a lateral wall fixedly connected with of casing extends the casing, extend the casing and keep away from the one end of casing and install the speaker.

And an embedding mechanism is arranged between the machine shell and the power supply shell.

Preferably, the embedding mechanism comprises an embedding groove, a first magnetic sheet, an embedding frame, a second magnetic sheet and a conductive plate, the embedding groove is formed in the top of the casing, the embedding frame is arranged at the bottom end of the power supply casing, the first magnetic sheet is embedded in the top surface of the casing, and the second magnetic sheet is embedded in the bottom surface of the power supply casing.

Preferably, the outside cover of speaker has the rubber sleeve, improves through setting up the rubber sleeve and wears the comfort level, wears the convenience.

Preferably, the outer surfaces of the two side walls of the power supply shell are fixedly provided with a plurality of anti-skidding lugs, the distance between the anti-skidding lugs is equal, and the outer surfaces of the two side walls of the power supply shell are provided with a plurality of anti-skidding lugs, so that the power supply shell is convenient to take down and install.

Preferably, two through holes are formed in the top of the casing, elastic sheet conductors are installed in the through holes, two conductive plates are installed in the bottom face of the power supply casing in an embedded mode, and the elastic sheet conductors and the conductive plates are connected conveniently.

Preferably, the two conductive plates and the elastic sheet conductors are in one-to-one correspondence and are in lap joint.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the lithium battery is electrically connected with the two current-conducting plates, when the power shell is connected with the shell, the embedded groove is embedded with the embedded frame, meanwhile, the second magnetic sheet and the first magnetic sheet are attracted in opposite directions, so that the power shell is tightly fixed with the shell, the two current-conducting plates are in lap joint with the elastic sheet conductor, so that the power shell provides a power supply for the TWS Bluetooth headset body in the shell, when the electric quantity in the power shell is used up, the power shell is pulled out by using the anti-skidding lug, the power shell is convenient to take down, the other power shell full of electric quantity can be directly replaced, the cruising ability is improved, and the power shell which is used up can be taken out for charging, so that the continuous use is realized.

According to the utility model, the power supply shell and the machine shell are connected in a magnetic attraction combination manner, the connection structure is stable, the disassembly is convenient, the charging volume of the single power supply shell is smaller than that of the traditional whole machine, and the thickness of the charging box is greatly reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the housing of the present invention;

FIG. 3 is a schematic bottom view of the power supply housing of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a rubber sleeve; 3. an anti-slip bump; 4. a power supply housing; 5. a fitting mechanism; 501. a fitting groove; 502. a first magnetic sheet; 503. embedding the frame; 504. a second magnetic sheet; 505. a conductive plate; 506. perforating; 507. a spring plate conductor; 6. an extension housing; 7. a loudspeaker.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: trade electric TWS bluetooth headset fast, including casing 1 and power shell 4, the internally mounted of casing 1 has the TWS bluetooth headset body, and a lateral wall fixedly connected with of casing 1 extends casing 6, and the speaker 7 is installed to the one end that casing 1 was kept away from to extension casing 6.

A fitting mechanism 5 is installed between the casing 1 and the power supply casing 4.

In this embodiment, as shown in fig. 1, 2 and 3, the fitting mechanism 5 includes a fitting groove 501, a first magnetic sheet 502, a fitting frame 503, a second magnetic sheet 504 and a conductive plate 505, the top of the casing 1 is provided with the fitting groove 501, the bottom of the power supply casing 4 is provided with the fitting frame 503, the top surface of the casing 1 is fitted with the first magnetic sheet 502, and the bottom surface of the power supply casing 4 is fitted with the second magnetic sheet 504.

In this embodiment, as shown in fig. 1 and fig. 2, the rubber sleeve 2 is sleeved outside the speaker 7, and the wearing comfort is improved by arranging the rubber sleeve 2, so that the wearing is convenient.

In this embodiment, as shown in fig. 1 and fig. 3, a plurality of anti-slip bumps 3 are fixedly mounted on outer surfaces of two side walls of the power supply shell 4, intervals between the plurality of anti-slip bumps 3 are equal, and the plurality of anti-slip bumps 3 are arranged on outer surfaces of two side walls of the power supply shell 4, so that the power supply shell 4 can be conveniently taken down and mounted.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, two through holes 506 are formed in the top of the casing 1, elastic sheet conductors 507 are installed in the two through holes 506, two conductive plates 505 are embedded in the bottom surface of the power supply casing 4, and the elastic sheet conductors 507 and the conductive plates 505 are arranged to facilitate connection.

In this embodiment, as shown in fig. 2, 3 and 4, the two conductive plates 505 are in one-to-one correspondence with the elastic sheet conductors 507 and are overlapped.

The use method and the advantages of the utility model are as follows: when the quick power change TWS Bluetooth headset is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, a special lithium battery is disposed inside the power supply housing 4, the lithium battery is electrically connected to two conductive plates 505, when the power supply case 4 is connected to the casing 1, the fitting groove 501 is fitted to the fitting frame 503, meanwhile, the second magnetic sheet 504 and the first magnetic sheet 502 are attracted in opposite directions, so that the power supply shell 4 is tightly fixed with the casing 1, the two conductive plates 505 are lapped with the spring sheet conductor 507, so that the power supply shell 4 provides power for the TWS Bluetooth headset body in the casing 1, when the electric quantity in the power supply shell 4 is used up, the anti-skid convex block 3 is used for pulling out the power supply shell 4, the taking-off is convenient, can directly change another power shell 4 that is full of the electric quantity, improve duration, the power shell 4 that has used up the electricity can be taken off and charge, realizes continuous use, and the volume that charges of traditional complete machine is less, the thickness of the box that charges that significantly reduces is compared to solitary power shell 4.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Trade electric TWS bluetooth headset fast, including casing (1) and power shell (4), its characterized in that: a TWS Bluetooth headset body is installed inside the shell (1), an extension shell (6) is fixedly connected to one side wall of the shell (1), and a loudspeaker (7) is installed at one end, far away from the shell (1), of the extension shell (6);

install gomphosis mechanism (5) between casing (1) and power shell (4), gomphosis mechanism (5) are equipped with gomphosis groove (501) including gomphosis groove (501), first magnetic sheet (502), gomphosis frame (503), second magnetic sheet (504) and conducting plate (505), the top of casing (1) is equipped with gomphosis groove (501), the bottom of power shell (4) is equipped with gomphosis frame (503), first magnetic sheet (502) are installed to the top surface embedded of casing (1), second magnetic sheet (504) are installed to the bottom surface embedded of power shell (4).

2. The quick-change TWS Bluetooth headset of claim 1, wherein: the outside of the loudspeaker (7) is sleeved with a rubber sleeve (2).

3. The quick-change TWS Bluetooth headset of claim 1, wherein: the anti-skidding power supply is characterized in that a plurality of anti-skidding lugs (3) are fixedly mounted on the outer surfaces of the two side walls of the power supply shell (4), and the distance between the anti-skidding lugs (3) is equal.

4. The quick-change TWS Bluetooth headset of claim 1, wherein: two perforations (506) have been seted up at the top of casing (1), two all install shell fragment conductor (507) in perforations (506), two electrically conductive plates (505) are installed to the embedded bottom surface of power shell (4).

5. The quick-change TWS Bluetooth headset of claim 4, wherein: the two conductive plates (505) are in one-to-one correspondence with the elastic sheet conductors (507) and are lapped.

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