CN200990684Y - Earpiece structure - Google Patents

Abstract

The utility model discloses a receiver structure, which comprises a body, a receiver and a transmitter, which are positioned in front of the body; and at least one key arranged in front of the body. The volume of the receiver can be conveniently adjusted by a user due to the large pressing area of the key; automatic redialing and hanging up the call.

Description

Earpiece structure

technical field

The utility model relates to an earpiece structure, in particular to an earpiece structure which is convenient to operate buttons.

Background technique

As shown in Figure 1, the known earpiece structure includes a body 10, which has a receiver 11, a microphone 12 and at least one button 13, the receiver 11 and the microphone 12 are all installed in front of the body 10, The button 13 is installed on the side of the main body 10 for the user to adjust the volume of the earpiece.

Because the button 13 is installed on the side of the main body 10, the pressing area of the button 13 is small and has few functions, which makes it inconvenient to operate; in order to provide items that are more in line with actual needs, the designer conducts research and development to solve the problems that are easy to occur in use .

Utility model content

The technical problem to be solved by the utility model is to provide an earpiece structure which is convenient for operating keys in view of the deficiencies of the prior art.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a receiver structure, including a body, a receiver and a microphone, both located in front of the body; and a button, the button has at least one, And the device is in front of the body.

The body has a slot, which is located above the microphone.

The body has a groove insertion hole located at the lower end of the body.

The key has a keycap and a post.

The body has a casing, and a groove is provided on the surface for the button to be installed.

There is a circuit board inside the body, and the circuit board is located at the bottom of the key.

Compared with the prior art, the beneficial effects of the utility model are: the button device of the utility model is in front of the body, so the pressing area is large and it is convenient for the user to adjust the volume of the earpiece; operations such as automatic redialing and hanging up the call.

In order to make a further understanding of the utility model, a preferred embodiment will be described in detail in conjunction with the drawings as follows:

Description of drawings

Fig. 1 is a perspective view of a known earpiece structure;

Fig. 2 is the perspective view of the receiver structure of the present utility model;

Fig. 3 is a three-dimensional exploded view of the earpiece structure of the present invention.

Label description:

10, 20 Body 11, 22 Receiver

12, 23 microphones 13, 30 buttons

21 Shell 24 Slots

25 groove jack 26 groove

31 keycaps 32 feet

50 circuit boards

Detailed ways

As shown in Figure 2, the utility model provides a receiver structure, which includes a body 20, at least one key 30, a receiver 22, a microphone 23, a slot 24 and a groove jack 25, the receiver 22 is located above the front of the main body 20, the microphone 23 is located below the front of the main body 20, the slot 24 is a "U" shape and located above the microphone 23, the groove jack 25 is located on the front of the main body 20 Lower end; the key 30 is located between the receiver 22 and the slot 24 .

As shown in Figure 3, the body 20 has a housing 21, the housing 21 has a groove 26 for the device key 30, the key 30 has a key cap 31 and a foot post 32, the inside of the housing 21 Have a circuit board 50, this circuit board 50 is positioned at the bottom of pin post 32; The button 30 uses the legs 32 to move relative to the vertical direction. When the user presses the keycap 31, the legs 32 will press against the circuit board 50 to generate a signal. During use, the slot 24 can reduce the noise transmitted by the microphone 23, and the groove jack 25 is used for the handset structure to be connected to a telephone or a computer. call the dialed number or hang up the call. Since the button 30 is mounted on the front of the body 20, the pressing area is large, so it is convenient for the user to operate.

Claims (6)

1. An earpiece structure comprising a body with a receiver and a microphone both positioned in front of the body; and buttons, characterized in that: there is at least one button and is installed in front of the body. 2. The earpiece structure according to claim 1, wherein the body has a slot located above the microphone. 3. The earpiece structure according to claim 1, wherein the body has a grooved insertion hole located at the lower end of the body. 4. The earpiece structure according to claim 1, wherein the button has a keycap and a post. 5 . The earpiece structure according to claim 1 , wherein the body has a shell, and a groove is formed on the surface thereof for mounting the button. 6 . 6 . The earpiece structure according to claim 1 , wherein the body has a circuit board inside, and the circuit board is located at the bottom of the button. 7 .

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