CN203457296U - Stereo bluetooth conversation system - Google Patents

Abstract

A stereo bluetooth call system, including two main frames and auxiliary frames with grooves on the inner surface, the special feature is that there are earphone slots on the front of the main frame and the auxiliary frame, the main frame There is a rotating column at the rear of the facade of the auxiliary frame, and the rotating column has a bottom edge and is clamped in the frame. A movable connecting rod is arranged on the rotating column, and a Bluetooth headset is arranged at the other end of the movable connecting rod. A microphone is connected to the bluetooth headset through the microphone connecting rod. The stereo bluetooth call system is divided into two parts, the main earphone and the auxiliary earphone. The main earphone can be used alone as a bluetooth earphone to answer calls and listen to music. It is easy to use, simple in structure and easy to carry; the combination of the main frame or the main frame and the auxiliary frame with the glasses frame makes full use of the structure of the eye frame, and it is placed on the frame of the glasses when it is in standby, which solves the problem that the Bluetooth headset is worn on the ear for a long time. Discomfort question.

Description

Stereo Bluetooth call system

technical field

The utility model relates to a stereo bluetooth communication system.

Background technique

Bluetooth is an open standard for wireless data and voice transmission. It is different from the high frequency used by mobile phones. Bluetooth applies to the low frequency of 2.4GHz. The electromagnetic waves generated will not penetrate the human body and will not affect human health. Bluetooth headset is a widely used Bluetooth device, which is easy to carry and brings great convenience to our life.

There are two main types of Bluetooth headsets currently on the market, one is a single-use Bluetooth headset, and the other is a dual-use Bluetooth headset. The single-use Bluetooth headset is small and exquisite, and easy to carry, but it will cause discomfort when worn on the ear for a long time. Binaural Bluetooth headsets are large in size and poor in storage, so they are inconvenient to carry. When used with Bluetooth mobile phones, the binaural Bluetooth headsets have great limitations. People who wear glasses every day will feel even more uncomfortable if they wear a Bluetooth headset in their ears for a long time.

Contents of the invention

The technical problem to be solved by the utility model is to provide a stereo bluetooth communication system which is simple in structure, convenient to carry and use, can be used for both ears and ears, and is comfortable to wear.

The technical solution of the utility model is:

A stereo bluetooth call system, including two main frames and auxiliary frames with the same structure and grooves on the inner surface, the special feature is that there are earphone slots on the front of the main frame and the auxiliary frame , the rear of the facade of the main frame and the auxiliary frame is provided with a rotating column, the rotating column has a bottom edge and is clamped in the frame, a movable connecting rod is arranged on the rotating column, and a bluetooth earphone is arranged at the other end of the movable connecting rod. A microphone is connected to the bluetooth headset located on the main frame through the microphone connecting rod.

The beneficial effects of the utility model are:

1. The stereo bluetooth call system is divided into two parts, the main earphone and the auxiliary earphone. The main earphone can be used alone as a bluetooth earphone to answer calls and listen to music. Functional, easy to use, and simple in structure.

2. It has a main frame and an auxiliary frame, so that the stereo bluetooth communication system can be fixed on the glasses frame and is easy to carry; On the glasses frame, the problem of discomfort caused by wearing the Bluetooth headset on the ear for a long time is solved.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a schematic diagram of the connection structure between the rotating column and the frame of the utility model.

Fig. 3 is a schematic diagram of the folded state of the utility model.

In the figure: 1—main frame, 2—earphone socket, 3—movable connecting rod, 4—microphone, 5—mic connecting rod, 6—bluetooth headset, 7—bluetooth headset, 8—main connecting column, 801-bottom edge , 9-auxiliary frame, 10-press plate.

Detailed ways

As shown in Fig. 1 and Fig. 2, the stereo bluetooth intercom system that the utility model relates to has two main frames 1 and auxiliary frames 9 that are identical in structure and have grooves on the inner facade. 9. An earphone slot 2 is provided on the front of the facade, and a rotating column 8 is provided on the rear of the main frame 1 and the auxiliary frame 9. The rotating column 8 has a bottom edge 801 and is clamped in the frame 1. Pressing plate 10 is sealed. Movable connecting rod 3 is set on the rotating column 8, and the other ends of the movable connecting rod 3 on the main and auxiliary racks 1 and 9 are respectively provided with bluetooth earphones 6 and 7. 5 is connected with a microphone 4.

As shown in Figure 3, when in use, the main frame 1 is hung on the side of the eye frame, and the Bluetooth headset 6 is connected to the mobile phone through Bluetooth. The earphone 6 is moved to a position close to the ear canal and perpendicular to the ear canal, the Bluetooth earphone 6 is inserted into the ear canal, and the microphone connecting rod 5 is rotated forward so that the microphone 4 is rotated to the vicinity of the wearer's mouth to realize music answering and call functions.

As required, the auxiliary frame 9 can be hung on the left side of the eye frame, and the bluetooth earphone 7 on the auxiliary frame 9 is inserted into the left ear canal, so that the left and right ears can be answered in two channels, and the bluetooth earphone 7 on the auxiliary frame 9 can only be answered Part (no pick-up part), the effect of listening to music is more ideal.

Claims (1)

1. A stereo bluetooth call system, including two main frames and auxiliary frames with the same structure and grooves on the inner surface, characterized in that: earphone slots are arranged on the front of the main frame and the auxiliary frame , the rear of the facade of the main frame and the auxiliary frame is provided with a rotating column, the rotating column has a bottom edge and is clamped in the frame, a movable connecting rod is arranged on the rotating column, and a bluetooth earphone is arranged at the other end of the movable connecting rod. A microphone is connected to the bluetooth headset located on the main frame through the microphone connecting rod.

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