Multifunctional sound box

Abstract

The utility model provides a multifunctional sound box, which comprises a shell, a microphone, a loudspeaker, a PCB (printed circuit board) and a control panel, the top of the shell is provided with an inward concave placing cavity, the placing cavity is used for placing the microphone, and the loudspeaker is arranged on the peripheral wall of the shell; the PCB is arranged in the shell, is electrically connected with the loudspeaker and is in wireless connection with the microphone; the control panel is arranged above the PCB and connected with the shell, a plurality of limiting protrusions are arranged on the upper surface of the control panel, and the limiting protrusions are used in cooperation with terminal equipment; the microphone and the sound equipment are detachably and wirelessly connected, so that the microphone is convenient to store and use; and meanwhile, the sound equipment shell is provided with the limiting bulge for fixing the terminal equipment, so that a placement position of the terminal equipment is provided for a consumer after the terminal equipment is connected with the sound equipment, and the hands of the consumer are liberated.

Description

Technical Field

[0001] The utility model belongs to the technical field of audio, and in particular relates to a multifunctional audio. Background Art

[0002] With the rapid development of society, people's living standards are also improving rapidly. Traditional speakers can no longer meet people's needs. Existing speakers are generally not equipped with microphones and matching modules connected to the microphones. Even if they are equipped with matching modules, consumers need to find microphones to connect to them wirelessly or by wire. This is not only troublesome to operate, but also there is a risk of microphone loss. Therefore, there is an urgent need for an audio device with detachable microphones and speakers and wireless connection.

[0003] At the same time, when using mobile phones, tablets and other terminal devices to connect to traditional audio equipment, consumers often need to hold the terminal device in their hands or place it in their pockets. When consumers hold the terminal device in their hands, they cannot perform large body movements such as dancing, holding the microphone with both hands and singing passionately, etc.; when consumers place the terminal device in their pockets, they cannot see the lyrics or video images on the terminal device, which greatly reduces the consumer's user experience. Therefore, a placement that allows consumers to see the video or lyrics on the terminal device screen while freeing their hands is particularly important. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The utility model provides a multifunctional speaker, aiming to solve the problem that a traditional speaker needs to find a microphone to be connected thereto, which is not only troublesome to operate but also has the risk of losing the microphone, and the traditional speaker has no terminal device placement position, which reduces the consumer's user experience.

[0006] (2) Technical solution

[0007] The utility model provides a multifunctional audio system, comprising a shell, a microphone, a speaker, a PCB board and a control panel, wherein the top of the shell is provided with a placement cavity recessed inwardly, the placement cavity is used to place the microphone, and the speaker is arranged on the outer peripheral wall of the shell; the PCB board is arranged in the shell and is electrically connected to the speaker, and is wirelessly connected to the microphone; the control panel is arranged above the PCB board and is connected to the shell, and a plurality of limiting protrusions are provided on the upper surface of the control panel, and the limiting protrusions are used in conjunction with a terminal device.

[0008] Furthermore, there are four limiting protrusions, which are arranged in two rows and two columns. The two limiting protrusions in a row close to the rear end of the shell are first limiting protrusions, and the two limiting protrusions in a row close to the front end of the shell are second limiting protrusions.

[0009] Furthermore, a protrusion height H4 of the first limiting protrusion is greater than a protrusion height H3 of the second limiting protrusion.

[0010] Furthermore, an axial height H2 of the microphone is greater than an axial depth H1 of the placement cavity.

[0011] Furthermore, there are two placement cavities on the housing, and the microphone is placed in each of the two placement cavities.

[0012] Furthermore, a first charging connection part is provided on the handle of the microphone, and a second charging connection part corresponding to the first charging connection part is provided in the placement cavity; after the first charging connection part and the second charging connection part are connected, the microphone is in a charging state.

[0013] Furthermore, the shell is provided with three speakers in total, including a main speaker and two secondary speakers. The main speaker is arranged on the front peripheral wall of the shell, and the two secondary speakers are respectively located on the peripheral walls on both sides of the shell; the speakers are all detachably connected to the shell.

[0014] Furthermore, a speaker cover is provided on the speaker, an LED light strip is connected between the speaker cover and the shell, and the LED light strip is electrically connected to the PCB board.

[0015] Furthermore, the rear end of the housing is provided with a port setting position which is recessed inwards and has a stepped shape, and the port setting position is provided with a plurality of connection ports, and the connection ports are electrically connected to the PCB board respectively.

[0016] Furthermore, the shell is provided with four foot pads, and are respectively arranged at the four corners of the bottom of the shell; two lug rings are symmetrically provided on the outer peripheral walls on both sides of the shell, and the lug rings are fixedly connected to the shell.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The detachable and wirelessly connected design of the microphone and speaker facilitates the storage and use of the microphone, further meeting the consumer's usage needs; at the same time, the speaker casing is provided with a limiting protrusion for fixing the terminal device, providing a placement position for the terminal device after the consumer connects the terminal device to the speaker, thereby freeing the consumer's hands and further improving the consumer's usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front-end structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the rear end structure of the utility model.

[0021] Figure 3 It is an exploded view of the utility model.

[0022] Figure 4 This is a schematic diagram of the control panel structure of the utility model.

[0023] Figure 5 This is a diagram of the use status of the limiting protrusion of the utility model.

[0024] Figure markings: 1-housing, 11-placing cavity, 12-port setting position, 2-microphone, 3-speaker, 31-main speaker, 32-secondary speaker, 33-speaker cover, 4-PCB board, 5-control panel, 51-limiting protrusion, 511-first limiting protrusion, 512-second limiting protrusion, 52-keycap, 53-power indicator light, 6-ear ring, 7-foot pad. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] In order to describe the present invention in more detail and clearly, the following definitions are made: Figure 1 As shown, the X-axis direction is defined as the front-to-back direction, and the direction indicated by the arrow is the front; the Y-axis direction is defined as the left-right or side direction; the Z-axis direction is defined as the up-down direction, and the direction indicated by the arrow is the top; the plane formed by the X-axis and the Y-axis is defined as the horizontal plane, and the plane perpendicular to the horizontal plane is the vertical plane;

[0027] like Figure 1-3 As shown, the utility model provides a multifunctional audio system, including a housing 1, a microphone 2, a speaker 3, a PCB board 4 and a control panel 5. The top of the housing 1 is provided with an inwardly recessed placement cavity 11, the placement cavity 11 is used to place the microphone 2, and the speaker 3 is arranged on the outer peripheral wall of the housing 1; the PCB board 4 is arranged in the housing 1 and is electrically connected to the speaker 3, and is wirelessly connected to the microphone 2; a Bluetooth module is provided on the PCB board 4, which is used to connect to a terminal device (not shown) via Bluetooth; the control panel 5 is arranged above the PCB board 4 and is fixedly connected to the housing 1, and has a protective effect on the PCB board 4;

[0028] When in use, consumers can directly extract the microphone 2 from the placement cavity 11 for use, which is simple and convenient, and consumers do not need to find other microphones to use; when the microphone 2 is not needed, the microphone 2 can be stored by simply aligning the handle of the microphone 2 with the placement cavity 11 and inserting it into the placement cavity 11, thereby solving the problem of storing the microphone 2 and the problem of the microphone 2 being easily lost due to the inability to store it;

[0029] At the same time, in addition to the microphone 2 of the present invention, other microphones can also be connected to the PCB board 4 through wireless signal matching such as Bluetooth, making the present invention more widely used.

[0030] Specifically, the axial height H2 of the microphone 2 is greater than the axial depth H1 of the placement cavity 11, so that part of the structure of the microphone 2 is exposed outside the placement cavity 11, thereby providing consumers with a gripping portion when extracting the microphone 2 from the placement cavity 11, further improving the convenience of consumers in using the microphone 2.

[0031] like Figure 4 As shown, specifically, a plurality of limiting protrusions 51 are provided on the upper surface of the control panel 5, and the limiting protrusions 51 are used to fix the terminal device. When in use, the consumer connects the terminal device such as a mobile phone, a tablet and a computer to the PCB board 4 wirelessly via Bluetooth, and then controls the speaker 3 to play the song to be played. The terminal device can be placed and fixed between the limiting protrusions 51, so that the consumer does not need to hold the terminal device and thus frees his hands. At the same time, the consumer can also watch the video or subtitles on the terminal device on the limiting protrusion 51, which greatly improves the consumer's experience of dancing with the video or singing with the subtitles.

[0032] like Figure 5 As shown, further, the limiting protrusions 51 are provided with four, and are arranged in two rows and two columns, the two limiting protrusions 51 in a row close to the rear end of the housing 1 are first limiting protrusions 511, and the two limiting protrusions 51 in a row close to the front end of the housing 1 are second limiting protrusions 512, and the protrusion height H4 of the first limiting protrusion 511 is greater than the protrusion height H3 of the second limiting protrusion 512, thereby reducing the inclination angle of the terminal device when it is placed between the limiting protrusions 51, so that the terminal device is more inclined to a vertical state to provide a better viewing height for consumers to view the terminal device screen;

[0033] It should be noted that, since the spacing between the two rows of the limiting protrusions 51 is small, the terminal device can be placed horizontally or vertically, thereby meeting consumers' viewing needs for the terminal device and the diversity of placing the terminal device.

[0034] Specifically, the PCB board 4 is provided with a plurality of function keys, the control panel 5 is provided with a plurality of key holes corresponding to the function keys, each of the key holes is provided with a key cap 52, and the key cap 52 is connected to the function key; when in use, the consumer can use the function corresponding to the function key through the key cap 52;

[0035] Furthermore, the function buttons include but are not limited to switch, previous song, next song, play, pause, restart, increase volume, decrease volume and settings, etc.;

[0036] Preferably, the key cap 52 is a push button, and the corresponding function on the function key can be started and stopped by applying pressure to the button;

[0037] Preferably, the key cap 52 is a rotary knob, and the corresponding function on the function key can be used by rotating the knob, especially for adjusting the volume and the treble and bass of the speaker 3;

[0038] More preferably, the control panel 5 adopts an integrated electronic touch display screen, which is electrically connected to the PCB board 4. Consumers can use the display screen by touching it to start and stop corresponding functions according to consumer needs, making the utility model more technological and improving consumers' user experience.

[0039] Specifically, there are two placement cavities 11 on the shell 1, and the microphone 2 is placed in each of the two placement cavities 11. In order to improve the consumer's usage experience, the utility model is equipped with two microphones 2, so that consumers can achieve a solo or duet, thereby allowing more consumers to participate in the use of the utility model, further creating a lively atmosphere, and also improving the practicality of the utility model.

[0040] Specifically, the shell appearance structure of the shell 1 is close to a spherical structure, and the outer wall of the shell 1 is smooth and round without abrupt edges and corners. When in use, it prevents the risk of consumers being injured by the bumps and corners to a certain extent, thereby improving the safety of the utility model; at the same time, the shell 1 is small in size and easy for consumers to carry and store.

[0041] Furthermore, two lug rings 6 are symmetrically provided on the outer peripheral walls on both sides of the shell 1, and the lug rings 6 are fixedly connected to the shell 1, providing a good support position for carrying or storing the utility model; when in use, consumers can pass their fingers or ropes through the middle of the lug rings 6 to lift the utility model, thereby realizing the carrying or hanging storage of the utility model.

[0042] Specifically, in order to provide better sound quality and auditory experience, three speakers 3 are arranged on the outer peripheral wall of the housing 1, including a main speaker 31 and two secondary speakers 32. The main speaker 31 is arranged on the front outer peripheral wall of the housing 1, and the two secondary speakers 32 are respectively located on the outer peripheral walls on both sides of the housing 1. The diameter of the main speaker 31 is larger than the diameter of the secondary speakers 32. When in use, the main speaker 31 serves as the main sound output source. In order to improve the sound quality and sound effect, the sound output of the two secondary speakers 32 supplements the sound of the main speaker 31, thereby providing consumers with a more advanced music enjoyment.

[0043] At the same time, the speaker 3 is detachably connected to the housing 1, so that it is convenient for consumers to repair and replace the speaker, thereby improving the maintenance convenience of the utility model;

[0044] Furthermore, the speaker 3 is provided with a speaker cover 33, and the speaker covers 33 on different speakers 3 are provided with different colors, thereby improving the aesthetic appearance of the utility model;

[0045] Preferably, the speaker cover 33 is made of metal to provide better protection for the speaker 3;

[0046] Preferably, the speaker cover 33 is made of plastic, so that the speaker 3 can achieve a certain protection effect while saving production costs;

[0047] Furthermore, an LED light strip (not shown) is connected between the speaker cover 33 and the housing 1 , and the LED light strip is electrically connected to the PCB board 4 . The LED light strip will flash and change color according to the rhythm and frequency played by the speaker 3 , thereby creating a more lively atmosphere.

[0048] Specifically, the rear end of the housing 1 is provided with a port setting position 12 which is recessed inward and in a stepped shape, and a plurality of connection ports are provided on the port setting position 12, and the connection ports are electrically connected to the PCB board 4 respectively, and the connection ports include but are not limited to a USB port, an HDMI port, a headphone port, and a charging cable port, etc.; the setting of the port setting position 12 facilitates the position setting of the connection ports and provides sufficient plugging and unplugging space for the connection cables corresponding to the connection ports;

[0049] Furthermore, a rechargeable battery (not shown) is fixedly connected to the inside of the shell 1, and the rechargeable battery is electrically connected to the PCB board 4. The rechargeable battery can be connected to an external power source through the PCB board 4 and the charging line interface and charged; the utility model can be used during the charging process, or the charging line can be unplugged and used independently after charging is completed, thereby improving the flexibility of use of the utility model.

[0050] Furthermore, a power indicator light 53 is provided on the control panel 5, and the power indicator light 53 is electrically connected to the PCB board 4 for reminding consumers of the remaining power of the rechargeable battery and the power status during charging.

[0051] Specifically, a first charging connection part is provided on the handle of the microphone 2, and a second charging connection part corresponding to the first charging connection part is provided inside the placement cavity 11. During the startup process of the utility model, the microphone 2 is located in the placement position 11, and the first charging connection part and the second charging connection part are connected, so that the microphone 2 is in a charging state, thereby facilitating consumers to use the microphone 2 as soon as they can.

[0052] Specifically, a plurality of foot pads 7 are provided at the bottom of the housing 1, and the foot pads 7 are detachably connected to the housing 1. The setting of the foot pads 7 is used to form a gap between the utility model and the ground, which not only reduces the wear degree of the bottom of the housing 1 during use, but also improves a certain heat dissipation effect;

[0053] Furthermore, there are four foot pads 7, which are symmetrically and detachably connected to the four corners of the bottom of the housing 1;

[0054] Furthermore, the foot pad 7 is made of soft rubber material, which provides a good shockproof effect for the utility model, thereby extending the life of the internal components of the utility model;

[0055] Furthermore, the foot pad 7 is provided with a variety of colors, thereby further improving the appearance of the utility model.

[0056] The working principle of the utility model is described in detail below;

[0057] In the charging mode, the charging line interface is connected to the external power supply through the charging line, so that the current is connected to the rechargeable battery through the charging line interface and the PCB board 4, thereby realizing the charging state; in the charging state, the power indicator light 53 on the control panel 5 will display the current power, thereby reminding the consumer whether the charging is completed;

[0058] When the utility model needs to be used, the activation of the utility model can be realized by starting the switch key. After the terminal device such as a mobile phone is connected to the utility model via Bluetooth, the corresponding music can be played according to the needs of the consumer. At the same time, the microphone 2 can be taken out from the placement cavity 11 to meet the needs of the consumer for impromptu singing. When the microphone 2 is not needed, the microphone 2 is put back into the placement position 11, and the microphone 2 enters the charging state to provide sufficient power support for the next use;

[0059] At the same time, during the Bluetooth connection of the terminal device, the consumer can place the terminal device between the limiting protrusions 51, and the limiting protrusions 51 provide good support for the terminal device, so that the consumer can free his hands and see the screen information on the terminal device;

[0060] When the utility model is not in use, consumers can hang or lift the utility model by the lug ring 6 to carry it, which provides consumers with better convenience in storing and carrying the utility model.

[0061] The innovation of the present utility model lies in the detachable and wirelessly connected design of the microphone and the speaker, which facilitates the storage and use of the microphone and further meets the usage needs of consumers. At the same time, a limiting protrusion for fixing the terminal device is provided on the speaker casing, which provides a placement position for the terminal device after the consumer connects the terminal device to the speaker, thereby freeing the consumer's hands and further improving the consumer's usage experience.

[0062] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

[0063] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional speaker, characterized in that: The invention comprises a housing (1), a microphone (2), a loudspeaker (3), a PCB board (4) and a control panel (5); the top of the housing (1) is provided with an inwardly recessed placement cavity (11), the placement cavity (11) is used to place the microphone (2), and the loudspeaker (3) is arranged on the outer peripheral wall of the housing (1); the PCB board (4) is arranged in the housing (1) and is electrically connected to the loudspeaker (3), and is wirelessly connected to the microphone (2); the control panel (5) is arranged above the PCB board (4) and is connected to the housing (1), and a plurality of limiting protrusions (51) are provided on the upper surface of the control panel (5), and the limiting protrusions (51) are used in conjunction with a terminal device.

2. A multifunctional speaker according to claim 1, characterized in that: There are four limiting protrusions (51) arranged in two rows and two columns. The two limiting protrusions (51) in a row close to the rear end of the shell (1) are first limiting protrusions (511), and the two limiting protrusions (51) in a row close to the front end of the shell (1) are second limiting protrusions (512).

3. A multifunctional speaker according to claim 2, characterized in that: The protrusion height H4 of the first limiting protrusion (511) is greater than the protrusion height H3 of the second limiting protrusion (512).

4. A multifunctional speaker according to claim 1, characterized in that: The axial height H2 of the microphone (2) is greater than the axial depth H1 of the placement cavity (11).

5. A multifunctional speaker according to claim 4, characterized in that: There are two placement cavities (11) on the housing (1), and the microphone (2) is placed in each of the two placement cavities (11).

6. A multifunctional speaker according to claim 5, characterized in that: A first charging connection portion is provided on the handle of the microphone (2), and a second charging connection portion corresponding to the first charging connection portion is provided in the placement cavity (11); after the first charging connection portion and the second charging connection portion are connected, the microphone (2) is in a charging state.

7. A multifunctional speaker according to claim 1, characterized in that: The housing (1) is provided with three speakers (3) in total, including a main speaker (31) and two secondary speakers (32); the main speaker (31) is arranged on the front peripheral wall of the housing (1), and the two secondary speakers (32) are respectively located on the peripheral walls on both sides of the housing (1); the speakers (3) are all detachably connected to the housing (1).

8. A multifunctional speaker according to claim 7, characterized in that: The speaker (3) is provided with a speaker cover (33), an LED light strip is connected between the speaker cover (33) and the housing (1), and the LED light strip is electrically connected to the PCB board (4).

9. The multifunctional speaker according to claim 1, characterized in that: The rear end of the housing (1) is provided with a port setting position (12) which is recessed inwards and in a stepped shape, and the port setting position (12) is provided with a plurality of connection ports, and the connection ports are respectively electrically connected to the PCB board (4).

10. The multifunctional speaker according to claim 1, characterized in that: The shell (1) is provided with four foot pads (7), which are respectively arranged at the four corners of the bottom of the shell (1); two lug rings (6) are symmetrically provided on the outer peripheral walls on both sides of the shell (1), and the lug rings (6) are fixedly connected to the shell (1).

Images