CN216795182U

CN216795182U - Bluetooth sound box with mobile phone support at top

Info

Publication number: CN216795182U
Application number: CN202121446974.4U
Authority: CN
Inventors: 王忆东
Original assignee: Shenzhen Maxco Technology Co ltd
Current assignee: Shenzhen Maxco Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-06-21
Anticipated expiration: 2031-06-28

Abstract

A Bluetooth sound box with a mobile phone support at the top comprises a sound box shell, wherein the sound box shell comprises a middle cylinder, an upper shell and a lower shell, and the upper shell and the lower shell are respectively connected with the top and the bottom of the middle cylinder in a covering mode; the middle cylinder is provided with a closed sound cavity, and the upper shell is provided with a plurality of sound outlet holes for sound in the sound cavity to be transmitted out; the surface of epitheca is equipped with strip recess, and strip recess is used for placing the cell-phone in order to regard as cell phone stand. The Bluetooth sound box with the mobile phone support at the top can insert the mobile phone at the top of the product of the utility model in a slightly inclined manner, so that a user can liberate both hands when playing audio by using the Bluetooth sound box, and the mobile phone is stably placed on the Bluetooth sound box; the stability of Bluetooth signals is also ensured, and the stable data transmission and connection between the mobile phone and the Bluetooth sound box can be effectively ensured; and the strip-shaped groove is a shallow groove, so that the mobile phone screen cannot be completely shielded, and the mobile phone screen cannot be watched by a user in the process of using the mobile phone support function.

Description

Bluetooth sound box with mobile phone support at top

Technical Field

The utility model relates to the technical field of Bluetooth sound equipment, in particular to a Bluetooth sound equipment with a mobile phone support on the top.

Background

The existing bluetooth sound equipment in the market generally only provides a function of playing audio, and when a mobile phone or an MP4 is needed to be connected, the mobile phone needs to be held by a user all the time or placed in another place, so that great disadvantages are brought to the use experience of the user; moreover, the mobile phone may be too far away from the bluetooth speaker, so that the bluetooth transmission signal is incomplete or not continuous, and the played audio is intermittent or not fidelity.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides a Bluetooth sound box with a mobile phone support at the top.

In order to achieve the purpose, the utility model provides a Bluetooth sound box with a mobile phone support at the top, which comprises a sound box shell, wherein the sound box shell comprises a middle cylinder, an upper shell and a lower shell, and the upper shell and the lower shell are respectively connected with the top and the bottom of the middle cylinder in a covering mode; the middle cylinder is provided with a closed sound cavity, and the upper shell is provided with a plurality of sound outlet holes for sound in the sound cavity to be transmitted out; the surface of epitheca is equipped with strip recess, strip recess is used for placing the cell-phone in order to regard as cell phone stand.

As a further preferable technical solution of the present invention, a sound generation unit is installed in the sound cavity, an electric control unit is disposed on the lower casing, a sound generation direction of the sound generation unit faces the upper casing, and the electric control unit is used for controlling and driving the sound generation unit to generate sound.

As a further preferable technical scheme of the present invention, the sound generating unit includes a plastic support, a sound amplifying speaker and a vibrating diaphragm, the plastic support is fixed on the lower casing, the plastic support has a plurality of connecting posts vertically and upwardly arranged around the center thereof, the sound output side of the sound amplifying speaker faces and is close to the upper casing, the plastic support supports the sound amplifying speaker at the upper opening of the middle barrel in a suspension manner through the plurality of connecting posts, the plastic support is provided with an opening opposite to the sound amplifying speaker, the vibrating diaphragm is bonded on the opening, and a space is reserved between the vibrating diaphragm and the sound amplifying speaker; the middle cylinder respectively seals the openings at the upper end and the lower end of the middle cylinder through the sound amplifying horn and the plastic support.

As a further preferable technical scheme of the present invention, the electronic control unit is located below the plastic support and includes a PCB control board and a battery, the PCB control board is electrically connected to the loud-speaker and the battery, the battery is used for providing electric energy to the PCB control board and the loud-speaker, and a bluetooth module for bluetooth communication is integrated on the PCB control board.

As a further preferred technical scheme of the utility model, a Micro USB charging female socket input port is embedded in the side surface of the lower casing, and the Micro USB charging female socket input port is electrically connected with the PCB control board for charging the battery.

As a further preferable technical scheme of the present invention, a key assembly is embedded in the bottom surface of the lower case, and the key assembly is connected with the PCB control board for key manipulation input.

As a further preferable technical solution of the present invention, the strip-shaped groove equally divides the top surface of the upper case into two halves along the center of the upper case, and the sound outlet holes are distributed on the two half areas on both sides of the strip-shaped groove.

As a further preferable technical scheme, an anti-slip EVA ring is arranged on the edge of the bottom surface of the lower shell and used for carrying out anti-slip support on the Bluetooth sound box on a desktop.

As a further preferable technical scheme of the utility model, the outer wall of the middle cylinder is coated with a decorative surface layer, and the decorative surface layer is a woven fabric mesh.

As a further preferable technical scheme of the utility model, the depth of the strip-shaped groove is 15-17mm, the width of the strip-shaped groove is 12-14, and an anti-skid silica gel pad is arranged at the bottom of the groove.

According to the Bluetooth sound box with the mobile phone support at the top, the mobile phone can be slightly inserted into the top of the product of the utility model in an inclined manner, so that a user can liberate both hands when using the Bluetooth sound box to play audio, the mobile phone is stably placed on the Bluetooth sound box, the stability of Bluetooth signals is guaranteed, and stable data transmission and connection between the mobile phone and the Bluetooth sound box can be effectively guaranteed; moreover, the strip-shaped groove is a shallow groove, so that the mobile phone screen cannot be completely shielded, and the mobile phone screen cannot be watched by a user in the function process of using the mobile phone support; in addition, the strip-shaped groove and the sound outlet hole are both located on the upper shell, so that the sound of the Bluetooth sound box can surround the periphery of the mobile phone, and a better sound effect is achieved.

Drawings

The utility model is described in further detail below with reference to the drawings and the detailed description.

FIG. 1 is an exploded view of an example of a Bluetooth speaker with a phone stand on top of the device of the present invention;

FIG. 2 is a schematic vertical view of an example of the Bluetooth speaker with a phone stand on the top according to the present invention;

fig. 3 is a schematic view of a usage scene of the bluetooth sound with a mobile phone holder on the top of the utility model.

In the figure: 1. bluetooth sound, 2, anti-skidding silica gel pad, 3, epitheca, 4, public address loudspeaker, 5, decorative finish, 6, well section of thick bamboo, 7, vibrating diaphragm, 8, plastic support, 9, battery, 10, Micro USB female seat input port that charges, 11, PCB control panel, 12, inferior valve, 13, anti-skidding EVA circle, 14, key subassembly, 15, strip recess, 16, cell-phone.

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for descriptive purposes only and are not intended to limit the scope of the present invention, and the relative relationships thereof may be changed or modified without substantial change in technical content.

As shown in fig. 1 and 2, the utility model provides a bluetooth sound box with a mobile phone support at the top, comprising a sound box shell, wherein the sound box shell comprises a middle cylinder 6, an upper shell 3 and a lower shell 12, and the upper shell 3 and the lower shell 12 are respectively connected with the top and the bottom of the middle cylinder 6 in a covering manner; the middle tube 6 is provided with a closed sound cavity, the sound outlet side of the sound cavity faces the upper shell 3, and the upper shell 3 is provided with a plurality of sound outlet holes for sound in the sound cavity to be transmitted out; the surface of the upper shell 3 is provided with a strip-shaped groove 15, and the strip-shaped groove 15 is used for placing a mobile phone 16 to serve as a mobile phone support.

Referring to fig. 3, through setting up strip recess 15 in order to regard as cell phone stand at the top surface of epitheca 3, can insert the top at this utility model's product with cell-phone 16 slightly inclining to can liberate both hands when letting the user play the audio frequency with bluetooth sound 1, not only let cell-phone 16 stably place on bluetooth sound 1, but also ensured bluetooth signal's stability, can effectually make stable data transmission and connection between cell-phone 16 and bluetooth sound 1. Moreover, the strip-shaped groove 15 is a shallow groove, so that the screen of the mobile phone 16 cannot be completely shielded, and the mobile phone screen cannot be watched by a user in the function process of using the mobile phone support. The strip-shaped groove 15 and the sound outlet are both positioned on the upper shell 3, so that the sound of the Bluetooth sound box 1 can be made around the mobile phone 16, and a better sound effect can be achieved.

In specific implementation, a pronunciation unit is installed in the sound cavity, an electric control unit is arranged on the lower shell 12, the pronunciation direction of the pronunciation unit faces the upper shell 3, and the electric control unit is used for controlling and driving the pronunciation unit to pronounce.

In an embodiment, the sounding unit includes a plastic support 8, a loudspeaker 4 and a vibrating diaphragm 7, the plastic support 8 is fixed on the lower shell 12, the plastic support 8 has a plurality of connecting columns vertically arranged upwards around the center of the plastic support 8, the sound outlet side of the loudspeaker 4 faces and is close to the upper shell 3, the plastic support 8 supports the loudspeaker 4 at the upper opening of the middle barrel 6 in a suspended manner through the plurality of connecting columns, the plastic support 8 is provided with an opening opposite to the loudspeaker 4, the vibrating diaphragm 7 is bonded on the opening, and a gap is reserved between the vibrating diaphragm 7 and the loudspeaker 4; the middle cylinder 6 seals the openings at the upper end and the lower end of the middle cylinder respectively through the loudspeaker 4 and the plastic support 8. The middle tube 6 with the structure enables the tone quality of middle and low audio frequencies to be better.

In a concrete implementation, the electrical unit is located 8 below plastic supports, and it includes PCB control panel 11 and battery 9, PCB control panel 11 electric connection respectively public address loudspeaker 4 with battery 9, battery 9 is used for PCB control panel 11 and public address loudspeaker 4 provide the electric energy, the integrated bluetooth module that is used for the bluetooth communication that has on PCB control panel 11.

In another specific implementation, a Micro USB charging female socket input port 10 is embedded in a side surface of the lower shell 12, and the Micro USB charging female socket input port 10 is electrically connected with the PCB control board 11 to charge the battery 9.

In another embodiment, a key assembly 14 is embedded in the bottom surface of the lower casing 12, the key assembly 14 is connected to the PCB control board 11 for key manipulation input, and the key assembly 14 includes five function keys, namely a power key, a volume up key, a volume down key, a talk key and a pause key. Since the upper case 3 at the top is provided with sound holes, for better sound quality and volume, the upper case 3 should be ensured to have a larger area according to acoustic knowledge, so that the speaker is upward, the sound generation unit is upward, and the middle tube 6 is not suitable for opening holes to set keys, therefore, the key assembly 14 can only be set at the bottom.

Preferably, the strip-shaped groove 15 equally divides the top surface of the upper case 3 into two halves along the center of the upper case 3, and the sound outlet holes are distributed on the two half areas on the two sides of the strip-shaped groove 15, so that sound surrounds the mobile phone 16, and the sound production effect is good.

Preferably, the bottom surface border of inferior valve 12 is equipped with anti-skidding EVA circle 13, anti-skidding EVA circle 13 is used for playing the effect that the antiskid supported bluetooth sound 1 on the desktop.

In specific implementation, the outer wall of the middle cylinder 6 is coated with a decorative surface layer 5, and the decorative surface layer 5 is a woven fabric. The depth of the strip-shaped groove 15 is 15-17mm, the width of the strip-shaped groove is 12-14mm, when the mobile phone 16 is placed in the strip-shaped groove 15, the mobile phone 16 is vertically or slightly obliquely and automatically thrown, and the screen of the mobile phone 16 cannot be shielded, so that a user can conveniently watch the screen of the mobile phone 16. Preferably, the bottom of the groove is provided with an anti-slip silica gel pad 2, so that the mobile phone 16 can be conveniently fixed.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims.

Claims

1. The Bluetooth sound box with the mobile phone support at the top is characterized by comprising a sound box shell, wherein the sound box shell comprises a middle cylinder, an upper shell and a lower shell, and the upper shell and the lower shell are respectively connected with the top and the bottom of the middle cylinder in a covering mode; the middle cylinder is provided with a closed sound cavity, and the upper shell is provided with a plurality of sound outlet holes for sound in the sound cavity to be transmitted out; the surface of the upper shell is provided with a strip-shaped groove, and the strip-shaped groove is used for placing a mobile phone to serve as a mobile phone support; a sound generation unit is arranged in the sound cavity, an electric control unit is arranged on the lower shell, the sound generation direction of the sound generation unit faces to the upper shell, and the electric control unit is used for controlling and driving the sound generation unit to generate sound; the sounding unit comprises a plastic support, a sound amplifying loudspeaker and a vibrating diaphragm, the plastic support is fixed on the lower shell and provided with a plurality of connecting columns which are vertically and upwards arranged around the center of the plastic support, the sound outlet side of the sound amplifying loudspeaker faces and is close to the upper shell, the plastic support enables the sound amplifying loudspeaker to be suspended and supported at the upper opening of the middle barrel through the connecting columns, the plastic support is provided with an opening opposite to the sound amplifying loudspeaker, the vibrating diaphragm is bonded on the opening, and a space is reserved between the vibrating diaphragm and the sound amplifying loudspeaker; the middle cylinder respectively seals the openings at the upper end and the lower end of the middle cylinder through the loudspeaker and the plastic support.

2. The bluetooth sound box with the mobile phone support on the top as claimed in claim 1, wherein the electronic control unit is located below the plastic support and comprises a PCB control board and a battery, the PCB control board is electrically connected to the loud speaker and the battery respectively, the battery is used for providing electric energy for the PCB control board and the loud speaker, and a bluetooth module for bluetooth communication is integrated on the PCB control board.

3. The Bluetooth speaker with the mobile phone holder at the top as claimed in claim 2, wherein a Micro USB charging female socket input port is embedded in a side surface of the lower case, and the Micro USB charging female socket input port is electrically connected to the PCB control board for charging the battery.

4. The Bluetooth speaker with the mobile phone holder on the top as claimed in claim 1, wherein a key assembly is embedded in the bottom surface of the lower case.

5. The bluetooth sound box with the mobile phone holder on the top as claimed in claim 1, wherein the strip-shaped groove equally divides the top surface of the upper case into two halves along the center of the upper case, and the sound outlet holes are distributed on the two half areas on both sides of the strip-shaped groove.

6. The Bluetooth sound box with the mobile phone support at the top as claimed in claim 1, wherein an anti-slip EVA ring is arranged at the bottom edge of the lower casing, and the anti-slip EVA ring is used for anti-slip support of the Bluetooth sound box on a desktop.

7. The Bluetooth speaker with the mobile phone support at the top as claimed in claim 1, wherein the outer wall of the middle tube is coated with a decorative surface layer, and the decorative surface layer is a woven fabric.

8. The Bluetooth speaker with the mobile phone support on the top as claimed in any one of claims 1 to 7, wherein the depth of the strip groove is 15-17mm, the width of the strip groove is 12-14mm, and the bottom of the strip groove is provided with an anti-slip silica gel pad.