CN212694196U

CN212694196U - Bluetooth headset glasses of stereo sound chamber of dual track

Info

Publication number: CN212694196U
Application number: CN202021757455.5U
Authority: CN
Inventors: 温海荣; 朱少鹏
Original assignee: Mupinke Shenzhen Technology Co ltd
Current assignee: Mupinke Shenzhen Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-12
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a bluetooth headset glasses in stereo sound chamber of two sound channels, including picture frame and two mirror legs that pass through hinged joint with the picture frame, all be provided with logical chamber, preceding sound chamber and back sound chamber in two mirror legs, all be provided with control panel and loudspeaker in the logical chamber, integrated bluetooth module on the control panel, the vibrating diaphragm one side and the preceding sound chamber of loudspeaker are relative to be led to, the casing another side and the back sound chamber of loudspeaker are relative to be led to, the bending department of mirror leg is provided with first through-hole, first through-hole and preceding sound chamber are relative to be led to, be provided with waterproof net in the first through-hole, the spleen tail end of mirror leg is provided with the second through-hole, second through-hole and back sound chamber are relative to be led to, be provided with the tuning cotton in the second through; the sound is respectively transmitted from the first through hole and the second through hole, and the first through hole and the second through hole are respectively positioned in front of and behind the ears, so that a surrounding sound effect can be formed on the ears of a user, and the experience of the user is improved; the bluetooth module of two mirror legs interconnects, also can connect different equipment.

Description

Bluetooth headset glasses of stereo sound chamber of dual track

Technical Field

The utility model belongs to the technical field of bluetooth headset glasses technique and specifically relates to a bluetooth headset glasses in stereo sound chamber of binaural.

Background

A lot of bluetooth headset glasses have appeared on the market now, and convenience of customers listens to song when wearing glasses like this, but all with the line connection between two mirror legs of current bluetooth headset glasses, such line of walking or walk the outside, become around the neck line, perhaps walk the picture frame of walking, cause the picture frame too wide too big, the wired outer hourglass of hinge department seriously influences beautifully. And walk the line overlength, unable management and control impedance causes the impedance too big, influences earphone tone quality, and the installation procedure is troublesome, consuming time long to loudspeaker's sound outlet is only one, and tone quality is not very good, can't accomplish tone quality and encircle the effect.

Disclosure of Invention

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a bluetooth headset glasses in stereo sound chamber of binaural.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bluetooth headset glasses in stereo sound chamber of binaural, its characterized in that: including the picture frame and with two mirror legs that the picture frame passes through hinged joint, two all be provided with logical chamber, preceding sound chamber and back sound chamber in the mirror leg, lead to the intracavity and all be provided with control panel and loudspeaker, the control panel with loudspeaker electric connection, every integrated bluetooth module on the control panel, the vibrating diaphragm one side of loudspeaker with preceding sound chamber leads to relatively, the casing one side of loudspeaker with back sound chamber leads to relatively, the department of buckling of mirror leg is provided with first through-hole, first through-hole with preceding sound chamber leads to relatively, be provided with waterproof net in the first through-hole, the end of mirror leg is provided with the second through-hole, the second through-hole with back sound chamber leads to relatively, be provided with the tuning cotton in the second through-hole, every all be provided with the battery in the mirror leg, the battery with control panel electric connection.

Preferably, a charging contact, a touch point and a microphone are integrated on the control board, the charging contact and the touch point penetrate through the glasses legs and are arranged outside, third through holes are formed in the positions, located on the microphone, of the glasses legs, and magnets are arranged on one sides, located on the charging contact, of the glasses legs.

Preferably, the front sound cavity is provided with a guide angle.

Preferably, the guide angle is in the range of 45.8 ° to 58.3 °.

Preferably, the cavity wall of the front sound cavity is arc-shaped.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model discloses a design a bluetooth headset glasses in stereo sound chamber of dual track, the sound of loudspeaker spreads from the first through-hole in preceding sound chamber and the second through-hole in back sound chamber respectively to first through-hole and second through-hole are located the front and back of user's ear respectively, and after the sound of loudspeaker spreads, can form a surrounding audio to user's ear, have improved user's experience and have felt; the Bluetooth earphones on the two glasses legs can be connected together for use and can also be respectively connected with different electronic equipment; the Bluetooth headset is charged in a magnetic attraction manner through a charging contact and a magnet; make the sound that loudspeaker sent to transmit to the outside through first through-hole in the sound intracavity orientation in the front through the guiding angle, the chamber wall in preceding sound chamber is the arc form, also plays the effect of a sound direction for the sound of loudspeaker can better transmission go out.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view from another angle of the present invention;

fig. 3 is a schematic structural view of the inside of the glasses leg of the present invention;

fig. 4 is an exploded view of the present invention.

The reference numerals in the above description denote descriptions:

1. a frame 2, a leg 21, a first through hole 22, a second through hole 23, a battery,

24. a third through hole 25, a magnet 3, a through cavity 31, a control panel 32 and a loudspeaker,

311. charging contact point, 312, touch point, 313, microphone, 4, front sound cavity, 41, guide angle,

5. back tone chamber, 6, waterproof net, 7, tuning cotton.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 4, a pair of bluetooth headset glasses with a stereo sound cavity of two channels comprises a frame 1 and two legs 2 connected with the frame 1 through hinges, wherein the two legs 2 are respectively provided with a through cavity 3, a front sound cavity 4 and a back sound cavity 5, the through cavity 3 is respectively provided with a control board 31 and a speaker 32, the control board 31 is electrically connected with the speaker 32, each control board 31 is integrated with a bluetooth module (not shown in the figure), one side of a diaphragm of the speaker 32 is communicated with the front sound cavity 4, one side of a shell of the speaker 32 is communicated with the back sound cavity 5, a bending part of the leg 2 is provided with a first through hole 21, the first through hole 21 is communicated with the front sound cavity 4, a waterproof net 6 is arranged in the first through hole 21, the spleen tail end of the leg 2 is provided with a second through hole 22, the second through hole 22 is communicated with the back sound cavity 5, a tuning cotton 7 is arranged in the second through hole 22, each leg 2, the battery 23 is electrically connected to the control board 31.

In the preferred embodiment of the present invention, the electronic device is connected to the bluetooth modules on the two legs 2, the bluetooth modules on the two legs 2 are interconnected, the bluetooth earphones on the two legs 2 can be connected together, or can be connected to different electronic devices, and the front of the diaphragm vibrated by the speaker 32 and the housing form a front sound cavity 4; loudspeaker 32 vibrations diaphragm after, the voice coil loudspeaker voice coil, magnet and casing form back sound chamber 5, loudspeaker 32's sound spreads from the first through-hole 21 in preceding sound chamber 4 and the second through-hole 22 in back sound chamber 5 respectively, and first through-hole 21 and second through-hole 22 are located the front and back of user's ear respectively, after loudspeaker 32's sound spreads, can form a sound that encircles to user's ear, user's experience sense has been improved, and be provided with waterproof net 6 in the first through-hole 21, can prevent that various impurity and water from getting into in preceding sound chamber 4, be provided with tuning cotton 7 in the second through-hole 22, play the effect of a shock attenuation and reduction noise, provide the power for each electronic components in the mirror leg 2 through battery 23.

In the preferred embodiment of the present invention, the control board 31 is integrated with a charging contact 311, a touch point 312 and a microphone 313, the charging contact 311 and the touch point 312 both pass through the glasses leg 2 and are placed outside, the third through hole 24 is disposed at the position of the glasses leg 2 located at the microphone 313, one side of the glasses leg 2 located at the charging contact 311 is provided with a magnet 25, and the user touches the touch point 312 with a finger, so as to control the bluetooth headset glasses; conduct user's sound to control panel 31 through miaow head 313 and be used for the conversation, the bluetooth headset glasses of this application file charge through magnetism, and magnet on the charger adsorbs each other with magnet 25 on the mirror leg 2 for charging contact 311 on charging thimble on the charger and the control panel 31 contacts and charges, and the user need not worry that charging contact 311 and charging thimble contact are not in place, and need charge respectively for the battery 23 of two mirror legs 2.

The utility model discloses in the preferred embodiment, preceding sound chamber 4 is provided with a guide angle 41, and the direction scope of guide angle 41 is 45.8 ° -58.3 °, makes the sound that loudspeaker 32 sent to transmit to the outside through first through-hole 21 in preceding sound chamber 4 orientation through guide angle 41, and the chamber wall of preceding sound chamber 4 is the arc form, also plays the effect of a sound direction for loudspeaker 32's sound can better transmission go out.

The utility model discloses in the preferred embodiment, need not to use large-scale speaker array, also can be with the highly directional projection of sound specific region, create a specific audio frequency space, make the sound beam's of sound form propagate along appointed direction, send a branch of "sound column" promptly, the light column that similar searchlight sent makes only the people that is located the direction that the light column covers can hear the sound. The technology for making sound propagate along a certain direction is a directional sound technology, and the directional sound technology is to utilize the directivity characteristic of ultrasonic waves and realize that audible sound can also propagate along a specified defense line through a special acoustic technology and an algorithm.

In addition, in order to optimize the structure and ensure effective utilization of the internal space, the bluetooth chip of this embodiment is a QCC3020 chip, the loud speaker 32 is a 1508 speaker, and the battery 23 is an 450825 battery, but it should be noted that, according to actual settings, other types of devices may also be used in this embodiment, and details of this embodiment are not repeated.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a bluetooth headset glasses in stereo sound chamber of binaural, its characterized in that: including the picture frame and with two mirror legs that the picture frame passes through hinged joint, two all be provided with logical chamber, preceding sound chamber and back sound chamber in the mirror leg, lead to the intracavity and all be provided with control panel and loudspeaker, the control panel with loudspeaker electric connection, every integrated bluetooth module on the control panel, the vibrating diaphragm one side of loudspeaker with preceding sound chamber leads to relatively, the casing one side of loudspeaker with back sound chamber leads to relatively, the department of buckling of mirror leg is provided with first through-hole, first through-hole with preceding sound chamber leads to relatively, be provided with waterproof net in the first through-hole, the spleen tail end of mirror leg is provided with the second through-hole, the second through-hole with back sound chamber leads to relatively, be provided with the tuning cotton in the second through-hole, every all be provided with the battery in the mirror leg, the battery with control panel electric connection.

2. The bluetooth headset eyeglasses for a two-channel stereo sound cavity of claim 1, wherein: the control panel is integrated with a charging contact, a touch point and a microphone, the charging contact and the touch point penetrate through the glasses legs and are arranged outside, the glasses legs are located on the microphone, third through holes are formed in the positions of the glasses legs, and magnets are arranged on one sides of the charging contacts.

3. The bluetooth headset eyeglasses for a two-channel stereo sound cavity of claim 1, wherein: the front sound cavity is provided with a guide angle.

4. The bluetooth headset eyeglasses for a two-channel stereo sound cavity of claim 3, wherein: the guide angle has a guide range of 45.8 DEG to 58.3 deg.

5. The bluetooth headset eyeglasses for a two-channel stereo sound cavity of claim 1, wherein: the cavity wall of the front sound cavity is arc-shaped.