Microphone and sound box all-in-one machine

Abstract

The utility model relates to the field of electronic equipment, in particular to a microphone and sound box all-in-one machine. Compared with the prior art, the light-emitting unit is installed on the mesh enclosure instead of being designed at the position between the traditional acoustic unit and the handle unit, so that the acoustic unit can be ensured not to shield the effect of lamplight, the lamplight can be better played, the visual impact is larger, and the visual effect is better. And the attention and the use interest of the user can be better attracted.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment, in particular to a microphone-speaker integrated machine. Background Art

[0002] A microphone-speaker combo is a device that integrates both a microphone and a speaker. To enhance the visual effect, a light ring is often added to these combos. However, existing designs typically place the light ring between the sound grille and the handle. This design has the disadvantage of obscuring the lighting effect by the microphone's sponge cover, hindering its full visual impact and making it less appealing to users. Utility Model Content

[0003] In view of the above problems, the present invention proposes a microphone-speaker all-in-one machine.

[0004] The utility model provides a microphone and speaker integrated machine, which includes an acoustic unit and a handle unit.

[0005] The acoustic unit includes a mesh cover and a speaker unit and a microphone unit arranged in the mesh cover;

[0006] The handle unit includes a handle housing, a control circuit board and a power supply unit arranged in the handle housing;

[0007] The power supply unit supplies power to the control circuit board, and the microphone unit and the speaker unit are respectively connected to the control circuit board;

[0008] A light-emitting unit is provided on the mesh cover.

[0009] Furthermore, the net cover includes an upper net cover and a lower net cover which are connected to each other, and a wrapping cloth is provided on the outside of the upper net cover and the lower net cover.

[0010] Furthermore, a light-emitting unit is installed between the upper net cover and the lower net cover. The light-emitting unit includes an upper fixing ring and a lower fixing ring, and a light ring installed between the upper fixing ring and the lower fixing ring. A light-emitting circuit board is provided on the inner side of the light ring, and the light-emitting circuit board is connected to the control circuit board.

[0011] Furthermore, the light emitting unit is arranged horizontally and is arranged within a range of ±15 mm of the horizontal central axis of the mesh cover.

[0012] Furthermore, the light emitting unit is arranged at an angle, and is arranged within a range of 45° rotated forwards and backwards with the horizontal central axis of the mesh cover as the center.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects:

[0014] The light-emitting unit is installed on the mesh cover instead of being designed between the traditional acoustic unit and the handle unit. This ensures that the acoustic wind unit does not block the lighting effect, and the lighting can be better utilized, with greater visual impact, and can better attract the user's attention and interest in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the utility model structure;

[0017] Figure 3 This is a schematic diagram of the light-emitting unit of the present invention being arranged within the range of ±15mm of the horizontal central axis of the mesh cover;

[0018] Figure 4 This is a schematic diagram of the range in which the light-emitting unit of the present invention is rotated 45 degrees up and down with the horizontal central axis of the equator as the center.

[0019] Explanation of the accompanying drawings: acoustic unit 100, upper mesh cover 101a, lower mesh cover 101b, wrapping cloth 101c, speaker unit 102, microphone unit 103, handle unit 200, handle housing 201, control circuit board 202, power supply unit 203, light-emitting unit 300, upper fixing ring 301, lower fixing ring 302, halo 303, light-emitting circuit board 304. DETAILED DESCRIPTION

[0020] The present invention will now be further described with reference to the accompanying drawings.

[0021] Reference Figure 1-4 The microphone and speaker all-in-one shown includes an acoustic unit 100 and a handle unit 200 .

[0022] The acoustic unit 100 includes a mesh cover and a speaker unit 102 and a microphone unit 103 arranged in the mesh cover. The mesh cover is an important component of the microphone and speaker all-in-one machine. It protects the microphone unit 103 and the speaker unit 102, and through specific design and materials, it can improve the stability and uniformity of the sound quality. The speaker unit 102 usually uses one or more sound cavities to generate and transmit audio signals. This sound cavity can be of any shape or size, but is usually cylindrical or elliptical to produce clear audio output. In addition, the speaker unit 102 also includes one or more diaphragms, which can further adjust the quality of the sound. The microphone unit 103 is responsible for capturing sound signals and converting the sound into electrical signals.

[0023] The handle unit 200 mainly includes three sub-components: a handle housing 201, a control circuit board 202 and a power supply unit 203. The handle housing 201 is a protective shell of the handle unit 200. It not only provides structural support, but also is responsible for accommodating all electronic devices, including the control circuit board 202 and the power supply unit 203. The control circuit board 202 is the control center of the handle unit 200. It receives audio source signals and key command signals from the microphone unit 103 and external mobile audio devices, processes these signals, and drives the microphone unit 103 and the speaker unit 102. The power supply unit 203 is responsible for providing power to the entire handle unit 200, including supplying power to the control circuit board 202, as well as providing power to the microphone unit 103 and the speaker unit 102.

[0024] The improvement of the present invention is that the light-emitting unit 300 is installed on the mesh cover instead of being designed to be located between the traditional acoustic unit 100 and the handle unit 200. This ensures that the acoustic unit 100 does not block the light effect, and the light can be better utilized, with greater visual impact, and can better attract the user's attention and interest in use.

[0025] More specifically, the mesh cover includes an upper mesh cover 101a and a lower mesh cover 101b that are connected to each other. A wrapping cloth 101c is provided on the outside of the upper mesh cover 101a and the lower mesh cover 101b. The purpose of the wrapping cloth 101c is to prevent dust and explosion sound. The light-emitting unit 300 is installed between the upper and lower mesh covers 101a and 101b. It includes an upper fixing ring 301, a lower fixing ring 302, and a light ring 303 mounted between the upper and lower fixing rings 301 and 302. The lower fixing ring 302 is mounted on the lower mesh cover 101b, and the light ring 303 is mounted on the lower fixing ring 302. A light-emitting circuit board 304 is mounted and adhered to the annular groove of the lower fixing ring 302. The upper fixing ring 301 connects the light ring 303, the lower fixing ring 302, and the lower mesh cover 101b. Specifically, the upper fixing ring 301 and the lower mesh cover 101b are screwed together, thereby securing the light ring 303, the lower fixing ring 302, and the lower mesh cover 101b. A light-emitting circuit board 304 is located inside the light ring 303 and is connected to the control circuit board 202.

[0026] In addition to the above embodiments, the light-emitting unit can also have multiple combinations. The first combination is that the upper fixing ring 302 and the light ring 303 are an integral light ring; the second combination is that the light ring 303 and the lower fixing ring 302 are an integral light ring; the third combination is that the upper fixing ring 301, the light ring 303, and the lower fixing ring 302 are an integral light ring.

[0027] Alternatively, the light-emitting circuit board 304 may be a rigid circuit board, a flexible circuit board, or a rigid-flexible circuit board. The specific circuit board selection may be based on the shape of the mesh or other process requirements. For example, in this embodiment, if the mesh is roughly spherical, a flexible circuit board is preferred.

[0028] As an optional embodiment, the light emitting unit 300 is arranged horizontally and within the range of ±15mm of the horizontal center axis of the mesh cover. This can avoid the acoustic unit 100 blocking the light while maintaining the overall aesthetics, so that the lighting effect can be better exerted.

[0029] As an optional embodiment, the light emitting unit 300 is tilted and arranged within a range of 45° rotated forward and backward from the horizontal axis of the mesh cover. Such a design can increase the three-dimensional and layered sense of the light and improve the visual effect.

[0030] As an optional embodiment, the control circuit board 202 can be one or two pieces, depending on the material of the handle unit 200. Specifically, because the microphone-speaker all-in-one needs to be connected to Bluetooth, when the handle unit 202 is made of metal, in order to avoid isolating or weakening the transmission of wireless signals, the control circuit board 202 is provided in two pieces, of which the control circuit board 202 with the Bluetooth module should be installed in the acoustic unit 100.

[0031] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

[0032] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A microphone and speaker all-in-one device, comprising an acoustic unit (100) and a handle unit (200), The acoustic unit (100) includes a mesh cover, and a speaker unit (102) and a microphone unit (103) arranged in the mesh cover; The handle unit (200) comprises a handle housing (201), a control circuit board (202) and a power supply unit (203) disposed in the handle housing (201); The power supply unit (203) supplies power to the control circuit board (202), and the microphone unit (103) and the speaker unit (102) are respectively connected to the control circuit board (202); Its characteristics are: A light-emitting unit (300) is provided on the mesh cover.

2. The microphone-speaker all-in-one device according to claim 1, characterized in that: The net cover comprises an upper net cover (101a) and a lower net cover (101b) which are connected to each other, and wrapping cloth (101c) is provided on the outside of the upper net cover (101a) and the lower net cover (101b).

3. The microphone-speaker all-in-one device according to claim 2, characterized in that: A light-emitting unit (300) is installed between the upper net cover (101a) and the lower net cover (101b). The light-emitting unit (300) comprises an upper fixing ring (301) and a lower fixing ring (302), and a light ring (303) installed between the upper fixing ring (301) and the lower fixing ring (302). A light-emitting circuit board (304) is provided on the inner side of the light ring (303). The light-emitting circuit board (304) is connected to the control circuit board (202).

4. The microphone-speaker all-in-one device according to claim 1, wherein: The light emitting unit (300) is arranged horizontally and is arranged within a range of ±15 mm of the horizontal central axis of the mesh cover.

5. The microphone-speaker all-in-one machine according to claim 1, characterized in that: The light emitting unit (300) is arranged in an inclined manner and is arranged within a range of 45 degrees of rotation of the horizontal central axis of the mesh cover in both positive and negative directions with the horizontal central axis as the center.

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