CN209375873U - Wireless earphone assembly - Google Patents

Abstract

The utility model discloses a wireless earphone assembly, which comprises a charging box and a wireless earphone; the charging box is provided with an accommodation groove matching the shape of the wireless earphone, and the groove wall of the accommodation groove is provided with a first charging interface and a first audio interface ; The wireless headset is provided with a second charging interface and a second audio interface. When this wireless earphone assembly is in use, when the power of the wireless earphone is insufficient, the wireless earphone can be placed in the receiving slot of the charging box, so that the wireless earphone can be charged on the one hand, and on the other hand, the wireless earphone can transmit the received audio The signal is sounded through the first sounding unit and/or the second sounding unit, so that it can continue to be used. Compared with traditional wireless earphones, the continuous use time of the wireless earphone assembly is longer.

Description

wireless earphone assembly

technical field

The utility model relates to the audio field, in particular to a wireless earphone assembly.

Background technique

With the rapid development of science and technology, wireless earphones have begun to enter the daily life of consumers. Wireless earphones usually need to be sold with a charging box to form a wireless earphone component. When the wireless earphone is not in use, put it into the charging box, which not only plays the role of storage, but also can charge the wireless earphone.

However, limited by the size of the wireless headset, the capacity of the internal battery of the wireless headset is also small, so that the use time of the wireless headset is relatively short, usually no more than 7 hours, and the standby time of some low-cost wireless headsets is even less than 7 hours. 3 hours, that is to say, the continuous use time of traditional wireless headphones is shorter.

Utility model content

Based on this, it is necessary to provide a wireless earphone assembly with a long continuous use time.

A wireless earphone assembly, including a charging box and a wireless earphone;

The charging box includes a bracket, a first casing arranged at one end of the bracket, and a second casing arranged at the other end of the bracket, and the charging box is provided with a first sound unit and a second sound unit , a first circuit board and a first battery, the first sounding unit and the second sounding unit are respectively arranged in the first casing and the second casing;

The charging box is provided with a receiving groove matching the shape of the wireless earphone, the groove wall of the receiving groove is provided with a first charging interface and a first audio interface, and the first charging interface and the first The audio interfaces are all electrically connected to the first circuit board;

The wireless earphone is provided with a second charging interface and a second audio interface, when the wireless earphone is placed in the receiving slot, the first charging interface is connected to the second charging interface, and the first charging interface An audio interface is connected to the second audio interface, so that the first battery can charge the wireless headset through the first charging interface and the second charging interface, and the wireless headset can The received audio signal is sounded by the first sounding unit and/or the second sounding unit.

When the wireless earphone assembly is in use, when the power of the wireless earphone is insufficient, the wireless earphone can be placed in the receiving slot of the charging box, so that the wireless earphone can be charged on the one hand, and on the other hand, the wireless earphone can transmit the received audio The signal is sounded through the first sounding unit and/or the second sounding unit, so that it can continue to be used. Compared with traditional wireless earphones, the continuous use time of the wireless earphone assembly is longer.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a wireless earphone assembly according to an embodiment;

FIG. 2 is a schematic diagram of the exploded structure of the wireless earphone assembly shown in FIG. 1 .

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the implementation of the utility model will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1 , the wireless earphone assembly of an embodiment includes a charging box 100 and a wireless earphone 200 .

Referring to FIG. 2 , the overall shape of the charging box 100 is similar to that of a headset. The charging box 100 includes a bracket 110 , a first housing 120 disposed at one end of the bracket 110 and a second housing 130 disposed at the other end of the bracket 110 . The charging box 100 is provided with a first sounding unit 140 , a second sounding unit 150 , a first circuit board 160 and a first battery 170 .

The first sounding unit 140 and the second sounding unit 150 are respectively disposed in the first housing 120 and the second housing 130 .

The surface of the first housing 120 close to the second sound unit 150 is marked as the front of the first housing 120, and the front of the first housing 120 is provided with a first sound hole 122, and the sound output surface of the first sound unit 140 is front. For the first sound hole 122.

The surface of the second housing 130 close to the first sound unit 140 is marked as the front of the second housing 130, the front of the second housing 130 is provided with a second sound hole (not shown), the second sound unit 150 The sound output surface is facing the second sound output hole.

The first sound outlet hole 122 is opposite to the second sound outlet hole.

Generally speaking, both the first sound generating unit 140 and the second sound generating unit 150 are horns.

Referring to FIG. 2 , the charging case 100 is provided with a receiving slot 180 matching the shape of the wireless earphone 200 , the slot wall of the receiving slot 180 is provided with a first charging interface 182 and a first audio interface 184 , the first charging interface 182 and the second audio interface An audio interface 184 is electrically connected to the first circuit board 160 .

Referring to FIG. 2, the wireless earphone 200 is provided with a second charging interface 210 and a second audio interface 220. When the wireless earphone 200 is placed in the receiving slot 180, the first charging interface 182 is connected to the second charging interface 210, and the first The audio interface 184 is connected to the second audio interface 220, so that the first battery 170 can charge the wireless headset 200 through the first charging interface 182 and the second charging interface 210, and the wireless headset 200 can pass the received audio signal through The first sounding unit 140 and/or the second sounding unit 150 make sound.

In this embodiment, there are two first charging interfaces 182 and two second charging interfaces 210 , and there are two first audio interfaces 184 and two second audio interfaces 220 . In other implementation manners, the first audio interface 184 and the second audio interface 220 may both be one.

When this wireless earphone assembly is in use, when the power of the wireless earphone 200 is insufficient, the wireless earphone 200 can be placed in the receiving slot of the charging box 100, so that the wireless earphone can be charged on the one hand, and the wireless earphone 200 can be charged on the other hand. The received audio signal passes through the first sounding unit 140 and/or the second sounding unit 150 so that it can be used continuously. Compared with traditional wireless earphones, the continuous use time of the wireless earphone assembly is longer.

The bracket 110 can be a head-mounted bracket or a neck-mounted bracket. When the wireless earphone 200 is placed in the receiving slot of the charging box 100, the user can use the wireless earphone assembly as a headset, or the user can hang the wireless earphone assembly On the neck, it can be used as a neck-mounted speaker.

In this embodiment, the first circuit board 160 is disposed in the first housing 120 , and the first battery 170 is disposed in the second housing 130 . The first circuit board 160 is electrically connected to the first battery 170 , and both the first sound generating unit 140 and the second sound generating unit 150 are electrically connected to the first circuit board 160 .

In another embodiment, the charging box 100 is further provided with a second circuit board and a second battery. In this embodiment, the first circuit board 160 and the first battery 170 are arranged in the first casing 120, the first circuit board 160 and the first battery 170 are electrically connected, and the first sound unit 140 is electrically connected to the first circuit board 160. connection, the second circuit board and the second battery are arranged in the second housing 130 , the second circuit board is electrically connected to the second battery, and the second sound unit 150 is electrically connected to the second circuit board.

In this embodiment, there are two wireless earphones 200 and two accommodating slots 180 , one accommodating slot 180 matches the shape of one wireless earphone 200 , and the other accommodating slot 180 matches the shape of another wireless earphone 200 .

Referring to FIG. 2 , in this embodiment, one accommodation groove 180 is arranged on the side of the first housing 120 , the other accommodation groove 180 is arranged on the side of the second housing 130 , and the groove wall of the other accommodation groove 180 is provided with a second A charging interface 182 and a first audio interface 184 are electrically connected to the first circuit board 160 through wires (not shown in the figure), and the wires extend from the second housing 130 to the first housing 120 through the bracket 110 .

Referring to FIG. 2 , the charging box 200 also includes two annular sponge bodies 190 , one sponge body 190 is arranged on the front of the first housing 120 , and the first sound hole 122 is located at the central through hole of one sponge body 190 , and the other One sponge body 190 is disposed on the front of the second casing 130 , and the second sound outlet is located at the central through hole of the other sponge body 190 .

In this embodiment, when a wireless earphone 200 is placed in a receiving slot 180, the wireless earphone 200 emits the received audio signal through the first sounding unit 140 and the second sounding unit 150, so that it can continue to be used. That is to say, the user only needs to place a wireless earphone 200 on the charging box 100 to realize the transformation of the charging box 100 into a headset wireless earphone.

In this embodiment, one accommodating groove 180 is disposed on the side of the first housing 120 , and the other accommodating groove 180 is disposed on the side of the second housing 130 . In other embodiments, the accommodating slot 180 may also be disposed on the back of the first housing 120 or the second housing.

The charging box 100 also includes a first magnetic attraction 186 arranged on the groove wall of the receiving groove 180, and the wireless earphone 200 also includes a second magnetic attraction 230 that matches the first magnetic attraction 186, so that the wireless earphone 200 can be The magnetic attraction is stably placed in the accommodating groove 180 .

In other embodiments, the charging box 100 can also adopt the first clamping part arranged on the groove wall of the receiving groove 180, and the wireless earphone 200 can adopt the second clamping part matched with the first clamping part, so that the wireless The earphone 200 can be firmly held in the receiving slot 180 .

Both the first charging interface 182 and the second charging interface 210 are electrical contacts, both the first audio interface 184 and the second audio interface 220 are electrical contacts, and the electrical contacts can be probes, shrapnel, etc.

Preferably, the first circuit board 160 is provided with a detection module, a control module and an audio conversion module, the detection module is used to detect whether the first charging interface and/or the first audio interface is connected to the wireless earphone 200, and the control module detects whether the first charging interface and/or the first audio interface As a result, the audio conversion module is controlled to sound the audio signal through the first sound generating unit 140 and/or the second sound generating unit 150 .

More preferably, the charging box 100 is further provided with a control switch, and the control switch has a first state and a second state. When the control switch is in the first state, the control module controls the audio conversion module to sound the audio signal through the first sound unit 140 and the second sound unit 150 according to the detection result of the detection module; The detection result of the module controls the audio conversion module to sound the audio signal through the first sound unit 140 or the second sound unit 150 .

The above-mentioned embodiments only express several embodiments of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. a kind of wireless earphone assembly, which is characterized in that including charging box and wireless headset；

The charging box include bracket, be arranged in the bracket one end first shell and the another of the bracket is set The second shell at end, the charging box is interior to be equipped with the first phonation unit, the second phonation unit, first circuit board and the first battery, First phonation unit and second phonation unit are separately positioned in the first shell and the second shell；

The charging box is equipped with the holding tank to match with the shape of the wireless headset, and the cell wall of the holding tank is equipped with the One charging interface and the first audio interface, first charging interface and first audio interface with the first circuit board Electrical connection；

The wireless headset is equipped with the second charging interface and the second audio interface, when the wireless headset is placed on the receiving When in slot, first charging interface is connect with second charging interface, and first audio interface and described second Audio interface connection, so that first battery can pass through first charging interface and second charging interface pair The wireless headset charges, and the wireless headset is sent out the audio signal received by described first Sound unit and/or the second phonation unit sounding.

2. wireless earphone assembly according to claim 1, which is characterized in that the first shell is sent out close to described second The surface of sound unit is denoted as the front of the first shell, and the front of the first shell is equipped with the first sound outlet hole, and described first Phonation unit goes out the first sound outlet hole described in the face of sound face；

The surface close to first phonation unit of the second shell is denoted as the front of the second shell, the second shell The front of body is equipped with the second sound outlet hole, and second phonation unit goes out the second sound outlet hole described in the face of sound face；

The bracket is that wear-type bracket or neck wear formula bracket.

3. wireless earphone assembly according to claim 2, which is characterized in that the first circuit board is arranged described first In shell, first battery is arranged in the second shell；

The first circuit board is electrically connected with first battery, first phonation unit and second phonation unit with The first circuit board electrical connection.

4. wireless earphone assembly according to claim 2, which is characterized in that be additionally provided with second circuit board in the charging box With the second battery；

The first circuit board and first battery are arranged in the first shell, the first circuit board and described first Battery electrical connection, first phonation unit are electrically connected with the first circuit board；

The second circuit board and second battery are arranged in the second shell, the second circuit board and described second Battery electrical connection, second phonation unit are electrically connected with the second circuit board.

5. wireless earphone assembly according to claim 2, which is characterized in that the number of the wireless headset and the holding tank Amount is two, and the shape of a holding tank and a wireless headset matches, another described holding tank and another The shape of one wireless headset matches；

The charging box further includes two annular cavernous bodies, and the front of the first shell is arranged in a cavernous body, And first sound outlet hole is located at the central through hole of a cavernous body, another described cavernous body setting is described the The front of two shells, and second sound outlet hole is located at the central through hole of another cavernous body.

6. wireless earphone assembly according to claim 5, which is characterized in that a holding tank is arranged described first The side or the back side of the second shell is arranged in the side or the back side of shell, another described holding tank.

7. wireless earphone assembly described according to claim 1~any one of 6, which is characterized in that first charging interface It is electrical contact with second charging interface, first audio interface and second audio interface are electrical contact.

8. wireless earphone assembly described according to claim 1~any one of 6, which is characterized in that the charging box further includes First magnetic absorption member of the cell wall of the holding tank is set, and the wireless headset further includes matching with first magnetic absorption member Second magnetic absorption member；

Alternatively, the charging box further includes the first holding part that the cell wall of the holding tank is arranged in, the wireless headset is also wrapped Include the second holding part to match with first holding part.

9. wireless earphone assembly described according to claim 1~any one of 6, which is characterized in that on the first circuit board Equipped with detection module, control module and audio conversion module, the detection module is for detecting the first charging interface and/or first Whether audio interface connects the wireless headset, and the control module is according to the testing result of the detection module, described in control The audio signal is passed through first phonation unit and/or the second phonation unit sounding by audio conversion module.

10. wireless earphone assembly according to claim 9, which is characterized in that it is additionally provided with control switch on the charging box, The control switch has first state and the second state；

When the control switch is in first state, the control module controls institute according to the testing result of the detection module It states audio conversion module and the audio signal is passed through into first phonation unit and the second phonation unit sounding；

When the control switch is in the second state, the control module controls institute according to the testing result of the detection module It states audio conversion module and the audio signal is passed through into first phonation unit or the second phonation unit sounding.