CN219322559U

CN219322559U - Bone conduction earphone

Info

Publication number: CN219322559U
Application number: CN202320274403.XU
Authority: CN
Inventors: 朱贤军
Original assignee: Shenzhen Xianda Information Technology Co ltd
Current assignee: Shenzhen Xianda Information Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-07
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of earphones, and discloses a bone conduction earphone. The bone conduction earphone comprises a U-shaped pendant, a first earphone assembly, a second earphone assembly and a main board assembly, wherein the U-shaped pendant is made of light guide materials, the first earphone assembly and the second earphone assembly are respectively arranged at two ends of the U-shaped pendant, the main board assembly comprises a main board and a display lamp, the main board is arranged in the second earphone assembly, the display lamp is arranged on the main board, and light rays emitted by the display lamp can be transmitted through the U-shaped pendant so that the U-shaped pendant emits light. After the mainboard is started, the display lamp is lighted for displaying the operating condition of mainboard, simultaneously, the light guide that the display lamp sent is on to U type pendant for the whole luminous of U type pendant, in order to strengthen visual effect, promote user experience. By means of the arrangement, the display lamp on the main board is utilized for guiding light, a light-emitting source and a light-emitting circuit which are independently arranged for the U-shaped pendant to emit light can be omitted, the structure in the bone conduction earphone is reduced, and meanwhile occupied space is reduced.

Description

Bone conduction earphone

Technical Field

The utility model relates to the technical field of earphones, in particular to a bone conduction earphone.

Background

The bone conduction earphone converts sound into mechanical vibration with different frequencies, and transmits sound waves through skull, bone labyrinth, inner ear lymph fluid transmission, a screw, an auditory nerve and an auditory center of a person, so that clear sound restoration can be realized in a noisy environment, and the sound waves can not influence other people due to diffusion in air.

In order to enhance visual effect, user experience is improved, and when the bone conduction headset works, the U-shaped hanging piece emits light. However, in the prior art, in order to make the U-shaped pendant emit light, a light emitting circuit and a light emitting source need to be correspondingly arranged inside the bone conduction earphone, so that the complexity of the internal structure of the earphone is increased, and the internal space of the bone conduction earphone is occupied.

Accordingly, there is a need to provide a bone conduction headset that solves the above-mentioned problems.

Disclosure of Invention

Based on the above, the present utility model aims to provide a bone conduction earphone, so as to solve the problems of increased structural complexity and occupied earphone internal space caused by the fact that the U-shaped hanging piece emits light in the existing bone conduction earphone.

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

a bone conduction headset comprising:

the U-shaped hanging piece is made of a light guide material;

the first earphone assembly and the second earphone assembly are respectively arranged at two ends of the U-shaped hanging piece;

the mainboard assembly comprises a mainboard and a display lamp, the mainboard is installed in the second earphone assembly, the display lamp is arranged on the mainboard, and light rays emitted by the display lamp can be transmitted through the U-shaped pendant, so that the U-shaped pendant emits light.

Further, the light guide material is an optical fiber.

Further, the second earphone assembly comprises a second upper cover and a second lower cover, the second upper cover and the second lower cover are buckled to form a main board cavity, and the main board is installed in the main board cavity.

Further, the U-shaped hanging piece stretches into the main board cavity, and light rays emitted by the display lamp can irradiate the U-shaped hanging piece.

Further, the U-shaped pendant comprises a pendant body, the pendant body stretches into the main board cavity, and light rays emitted by the display lamp can irradiate the pendant body.

Further, the U-shaped pendant further comprises a connecting portion, the connecting portion is arranged at the end portion of the pendant body, and the connecting portion is installed in the main board cavity.

Further, the bone conduction earphone further comprises a charging spring needle, and the charging spring needle penetrates through the second lower cover and is connected with the main board.

Further, the first earphone assembly comprises a first upper cover and a first lower cover, and the first upper cover and the first lower cover are connected in a sealing mode.

Further, an upper mounting groove is formed in the first upper cover, a lower mounting groove is formed in the first lower cover, and the upper mounting groove and the lower mounting groove are bonded through glue.

Further, a battery cavity is formed in the first upper cover, the bone conduction earphone further comprises a battery, the battery is installed in the battery cavity, and the battery is connected with the main board.

The beneficial effects of the utility model are as follows:

the bone conduction earphone comprises a U-shaped pendant, a first earphone component, a second earphone component and a main board component, wherein the U-shaped pendant is made of light guide materials, the first earphone component and the second earphone component are respectively arranged at two ends of the U-shaped pendant, the main board component comprises a main board and a display lamp, the main board is arranged in the second earphone component, the display lamp is arranged on the main board, and light rays emitted by the display lamp can be transmitted through the U-shaped pendant so that the U-shaped pendant emits light. After the mainboard is started, the display lamp is lighted for displaying the operating condition of mainboard, simultaneously, the light guide that the display lamp sent is on to U type pendant for the whole luminous of U type pendant, in order to strengthen visual effect, promote user experience. By means of the arrangement, the display lamp on the main board is utilized for guiding light, a light-emitting source and a light-emitting circuit which are independently arranged for the light emission of the U-shaped hanging piece can be omitted, the structure in the bone conduction earphone is reduced, the complexity of the mechanism is reduced, and meanwhile the occupied space due to the fact that the U-shaped hanging piece is induced to emit light is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an exploded view of a bone conduction headset provided in an embodiment of the present utility model;

fig. 2 is a perspective view of a bone conduction headset provided in accordance with an embodiment of the present utility model;

fig. 3 is a partial enlarged view at a in fig. 2.

In the figure:

1-U-shaped hanging pieces; 2-a first earphone assembly; 3-a second earphone assembly; a 4-motherboard assembly; 5-battery; 6-charging a spring needle; 7-a microphone;

11-a pendant body; 12-connecting part; 21-a first upper cover; 22-a first lower cover; 23-a first vibrator; 24-a first silicone sheet; 25-a first decorative cover; 26-a first screw; 31-a second upper cover; 32-a second lower cover; 33-a second vibrator; 34-a second silicone sheet; 35-a second decorative cover; 36-a second screw; 37-magnet; 41-display lamp; 42-a main board;

211-battery cavity; 212-upper mounting groove; 213-a first vibrator cavity; 221-lower mounting groove; 311-a second vibrator cavity; 321-motherboard cavity.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be interpreted broadly, as for example, they may be fixedly connected, or may be detachably connected, or may be electrically connected, or may be directly connected, or may be indirectly connected through an intermediary, or may be in communication with one another in two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, the present embodiment provides a bone conduction earphone, which includes a U-shaped pendant 1, a first earphone assembly 2, a second earphone assembly 3, and a main board assembly 4,U, wherein the first earphone assembly 2 and the second earphone assembly 3 are respectively disposed at two ends of the U-shaped pendant 1, the main board assembly 4 includes a main board 42 and a display lamp 41, the main board 42 is mounted in the second earphone assembly 3, the display lamp 41 is disposed on the main board 42, and light emitted by the display lamp 41 can be transmitted through the U-shaped pendant 1, so that the U-shaped pendant 1 emits light. After the main board 42 is started, the display lamp 41 is turned on for displaying the working state of the main board 42, and meanwhile, light emitted by the display lamp 41 is guided to the U-shaped pendant 1, so that the U-shaped pendant 1 is entirely luminous, the visual effect is enhanced, and the user experience is improved. By means of the arrangement, the display lamp 41 on the main board 42 is utilized for guiding light, a light-emitting source and a light-emitting circuit which are independently arranged for the light emission of the U-shaped pendant 1 can be omitted, the structure in the bone conduction earphone is reduced, the complexity of the mechanism is reduced, and meanwhile the occupied space due to the fact that the light emission of the U-shaped pendant 1 is induced is reduced.

Further, the light guiding material is an optical fiber. Of course, other light guiding materials may be used as long as the light emission of the U-shaped pendant 1 can be realized.

As shown in fig. 1, the first earphone assembly 2 includes a first upper cover 21 and a first lower cover 22, where the first upper cover 21 and the first lower cover 22 are fastened together and are connected in a sealing manner. This arrangement achieves the sealing and waterproofing functions.

Further, the first upper cover 21 is provided with an upper mounting groove 212, the first lower cover 22 is provided with a lower mounting groove 221, and the upper mounting groove 212 and the lower mounting groove 221 are bonded by glue.

Specifically, the shapes of the upper mounting groove 212 and the lower mounting groove 221 are mutually matched, and the sealing waterproof effect is achieved by gluing waterproof glue on four corners of the two mounting grooves.

Further, the first earphone assembly 2 further comprises a first screw 26, and the first upper cover 21 and the first lower cover 22 are fastened and connected by the first screw 26.

Further, the first upper cover 21 is provided with a battery cavity 211, the bone conduction earphone further comprises a battery 5, the battery 5 is installed in the battery cavity 211, and the battery 5 is connected with the main board 42.

Further, the first earphone assembly 2 further comprises a first vibrator 23, and the first vibrator 23 is mounted on the first upper cover 21.

Specifically, the first upper cover 21 is provided with a first vibrator cavity 213, and the first vibrator 23 is mounted on the first vibrator cavity 213.

Further, the first earphone assembly 2 further comprises a first silicone piece 24, the first silicone piece 24 being mounted on the first vibrator 23 for a user to wear more comfortably.

Further, the first earphone assembly 2 further includes a first decorative cover 25, where the first decorative cover 25 is mounted on the first vibrator cavity 213 to cover the first vibrator 23, and also plays a role in protecting the first vibrator 23 while playing a role in decoration.

Further, the second earphone assembly 3 includes a second upper cover 31 and a second lower cover 32, where the second upper cover 31 and the second lower cover 32 are fastened to form a main board cavity 321, and the main board 42 is installed in the main board cavity 321.

Further, the bone conduction headset further comprises a microphone 7, the microphone 7 being mounted within the second headset assembly 3.

Further, the bone conduction headset further comprises a charging latch 6, and the charging latch 6 passes through the second lower cover 32 and is connected with the main board 42.

Further, the second earphone assembly 3 further includes a magnet 37, and the magnet 37 is installed in a space formed by the second upper cover 31 and the second lower cover 32.

Further, the second earphone assembly 3 further includes a second screw 36, and the second upper cover 31 and the second lower cover 32 are fastened and connected by the second screw 36.

Further, the second upper cover 31 is provided with an upper mounting groove, the second lower cover 32 is provided with a lower mounting groove, and the upper mounting groove and the lower mounting groove are bonded through glue.

Specifically, the shapes of the upper mounting groove and the lower mounting groove are mutually matched, and waterproof glue is added at four corners of the two mounting grooves for bonding, so that the sealing and waterproof effects are achieved.

Further, the second earphone assembly 3 further includes a second vibrator 33, and the second vibrator 33 is mounted on the second upper cover 31.

Specifically, the second upper cover 31 is provided with a second oscillator cavity 311, and the second oscillator 33 is mounted on the second oscillator cavity 311.

Further, the second earphone assembly 3 further comprises a second silicone piece 34, and the second silicone piece 34 is mounted on the second vibrator 33, so that the user can wear the earphone more comfortably.

Further, the second earphone assembly 3 further includes a second decorative cover 35, where the second decorative cover 35 is mounted on the second vibrator cavity 311 to cover the second vibrator 33, and also plays a role in protecting the second vibrator 33 while playing a role in decoration.

As shown in fig. 2 and 3, the U-shaped pendant 1 extends into the main board cavity 321, and the light emitted by the display lamp 41 can illuminate the U-shaped pendant 1.

Further, the U-shaped pendant 1 includes a pendant body 11, the pendant body 11 extends into the main board cavity 321, and the light emitted by the display lamp 41 can illuminate the pendant body 11.

Further, the U-shaped pendant 1 further includes a connection portion 12, the connection portion 12 is disposed at an end portion of the pendant body 11, and the connection portion 12 is installed in the main board cavity 321.

Specifically, the number of the connecting parts 12 is two, the two connecting parts 12 are respectively arranged at two ends of the pendant body 11, one connecting part 12 is connected with the first earphone assembly 2, and the other connecting part is arranged in the main board cavity 321 of the second earphone assembly 3.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, and that various obvious changes, modifications and substitutions may be made therein without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the above embodiments, but may be embodied in many other equivalent forms without departing from the spirit of the utility model, the scope of which is set forth in the appended claims.

Claims

1. A bone conduction headset, comprising:

a U-shaped pendant (1) made of a light guide material;

the first earphone assembly (2) and the second earphone assembly (3), and the first earphone assembly (2) and the second earphone assembly (3) are respectively arranged at two ends of the U-shaped pendant (1);

the mainboard assembly (4) comprises a mainboard (42) and a display lamp (41), wherein the mainboard (42) is arranged in the second earphone assembly (3), the display lamp (41) is arranged on the mainboard (42), and light rays emitted by the display lamp (41) can be transmitted through the U-shaped hanging piece (1), so that the U-shaped hanging piece (1) emits light.

2. The bone conduction headset of claim 1, wherein the light guide material is an optical fiber.

3. The bone conduction headset of claim 1, wherein the second headset assembly (3) includes a second upper cover (31) and a second lower cover (32), the second upper cover (31) and the second lower cover (32) snap-fit to form a motherboard cavity (321), and the motherboard (42) is mounted within the motherboard cavity (321).

4. A bone conduction headset according to claim 3, characterized in that the U-shaped pendant (1) extends into the main board cavity (321), and the light emitted by the display lamp (41) can illuminate the U-shaped pendant (1).

5. The bone conduction headset of claim 4, wherein the U-shaped pendant (1) comprises a pendant body (11), the pendant body (11) extends into the main board cavity (321), and light emitted by the display lamp (41) can illuminate the pendant body (11).

6. The bone conduction headset of claim 5, wherein the U-shaped pendant (1) further comprises a connecting portion (12), the connecting portion (12) is disposed at an end of the pendant body (11), and the connecting portion (12) is mounted in the main board cavity (321).

7. A bone conduction headset as claimed in claim 3, further comprising a charging pin (6), the charging pin (6) passing through the second lower cover (32) and being connected to the main board (42).

8. The bone conduction headset of claim 1, wherein the first headset assembly (2) comprises a first upper cover (21) and a first lower cover (22), the first upper cover (21) and the first lower cover (22) being sealingly connected.

9. The bone conduction headset of claim 8, wherein the first upper cover (21) is provided with an upper mounting groove (212), the first lower cover (22) is provided with a lower mounting groove (221), and the upper mounting groove (212) and the lower mounting groove (221) are bonded by glue.

10. The bone conduction headset of claim 8, wherein the first upper cover (21) is provided with a battery cavity (211), the bone conduction headset further comprises a battery (5), the battery (5) is installed in the battery cavity (211), and the battery (5) is connected with the main board (42).