CN215818494U

CN215818494U - African tambourine sound box

Info

Publication number: CN215818494U
Application number: CN202122216331.7U
Authority: CN
Inventors: 徐冉; 张涛
Original assignee: Shenzhen Ledong Zhixiang Technology Co ltd
Current assignee: Shenzhen Ledong Zhixiang Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

A conga sound box comprises an upper part and a lower part, wherein the upper part comprises a main shell drum frame which is provided with a sound cavity with an upper opening and a lower opening, a horn is arranged in the sound cavity close to the upper opening, and a vibrating plate is arranged close to the lower opening; the lower part comprises a supporting shell, the upper end of the supporting shell is fixedly connected with the lower end of a drum frame of the main shell, a mainboard electrically connected with a loudspeaker and a battery for supplying power to the mainboard are arranged in the supporting shell, and a Bluetooth module, a microphone connecting module and an FM module are integrated on the mainboard; the upper edge of the main shell drum frame and the lower edge of the supporting shell are respectively provided with a portable buckle, and the portable buckles which are arranged up and down are combined and sleeved with a hanging rope. The upper part of the utility model is used as a pronunciation main body, and has good bass and tone quality effects; the microphone and the radio can be connected in a wireless or wired mode, so that the experience of people playing music by using the sound box is improved; the portable multifunctional desk is attractive in structure, convenient to carry and unique in structural design, and the use experience of a user is greatly improved.

Description

African tambourine sound box

Technical Field

The utility model relates to the field of sound box design, in particular to an African tambourine sound box.

Background

A sound box is a device for converting an audio signal into sound, and functions to convert audio electric energy into corresponding sound energy and radiate the sound energy into a space.

The existing heavy bass sound box with better tone quality has complex structure and high cost, and brings inconvenience to users. Moreover, most of the existing sound boxes are of square or round three-dimensional structures, and are single in appearance and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Based on the structure, the utility model provides the African tambourine sound box, which solves the technical problems of complex structure, high cost and single appearance of the sound box in the prior art.

To achieve the above object, the present invention provides a conga sound box comprising an upper part and a lower part, wherein:

the upper part comprises a main shell drum frame, the main shell drum frame is provided with a sound cavity with an upper opening and a lower opening, a horn is arranged in the sound cavity close to the upper opening, and a vibrating plate is arranged close to the lower opening;

the lower part comprises a supporting shell, the upper end of the supporting shell is fixedly connected with the lower end of the drum frame of the main shell, a main board electrically connected with the loudspeaker and a battery for supplying power to the main board are arranged in the supporting shell, and a Bluetooth module, a microphone connecting module and an FM module are integrated on the main board;

the upper edge of the main shell drum frame and the lower edge of the supporting shell are respectively provided with a portable buckle, and the portable buckles which are arranged up and down are combined and sleeved with a hanging rope.

As a further preferable technical solution of the present invention, the main shell drum frame and the support shell are both cylindrical, wherein a radius of the main shell drum frame is gradually reduced from top to bottom, and a radius of the support shell is gradually increased from top to bottom.

As a further preferable technical scheme of the present invention, an upper opening of the drum frame of the main casing is covered with a speaker mesh forming a drumhead, the speaker is close to the speaker mesh and fixed in a sound cavity through a speaker bracket, and a sound output of the speaker faces the speaker mesh.

As a further preferable technical scheme of the utility model, the bottom of the supporting shell is provided with a round or annular foot pad.

As a further preferable technical scheme of the present invention, the supporting housing is composed of a front cover and a rear cover which are fastened and connected, a battery compartment and a motherboard clamping groove are provided in a space enclosed by the front cover and the rear cover, the battery is fixedly installed in the battery compartment through a pressing sheet, and the motherboard is clamped and fixed on the motherboard clamping groove.

As a further preferable technical solution of the present invention, the outer wall surface of the face cover is provided with a key, the inner side of the face cover is provided with a key board matched with the key, and the key board is electrically connected with the main board.

As a further preferable technical scheme of the present invention, the outer wall surface of the rear cover is provided with a shallow groove, the shallow groove is covered with a silica gel cover which can be taken and placed, and an external interface integrated on the main board is located in the shallow groove.

As a further preferable technical scheme of the utility model, the external interfaces integrated on the mainboard comprise a USB interface, a TYPE-C interface, a TF card slot and a microphone interface.

As a further preferable technical solution of the present invention, the main board is further connected with a charging indicator light, and the charging indicator light is embedded in the rear cover near the shallow groove.

The African tambourine sound box has the following beneficial effects by adopting the technical scheme:

1) the upper part is used as a pronunciation main body, and has good bass and tone quality effects;

2) the microphone and the radio can be connected in a wireless or wired mode, so that the experience of people playing music by using the loudspeaker box is improved, and the loudspeaker box is multifunctional;

3) the portable multifunctional desk is attractive in structure, convenient to carry and unique in structural design, and the use experience of a user is greatly improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic perspective view of an embodiment of the African tambourine speaker of the present invention;

fig. 2 is an exploded view of the african tambourine speaker of the present invention.

In the figure: 100. the portable electronic device comprises an upper part, 200 parts of a lower part, 1 part of a loudspeaker net, 2 parts of a loudspeaker support, 3 parts of a loudspeaker, 4 parts of a main shell drum frame, 5 parts of a vibrating plate, 6 parts of a key board, 7 parts of a face cover, 8 parts of a key, 9 parts of a portable buckle, 10 parts of a main board, 11 parts of a battery pack, 12 parts of a rear shell, 13 parts of a silica gel cover, 14 parts of a foot pad, 15 parts of a pressing sheet.

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 clarity of description only, and are not used to limit the scope of the utility model, and the relative relationship between the terms and the terms is not changed or modified substantially without changing the technical content of the utility model.

As shown in fig. 1 and 2, the present invention provides an african tambourine speaker, which includes an upper portion 100 and a lower portion 200, wherein the upper portion 100 is used as a sound generation body, and the lower portion 200 is used for controlling and supporting the upper portion 100.

Upper portion 100 includes main shell drum frame 4, main shell drum frame 4 has upper and lower open-ended sound chamber, the sound intracavity is close to the upper shed and is provided with loudspeaker 3, is close to the end opening and is provided with vibration board 5, the upper shed of main shell drum frame 4 covers there is the horn mesh 1 that forms the drumhead, loudspeaker 3 presses close to horn mesh 1 fixes in the sound chamber through horn bracket 2, loudspeaker 3's play sound orientation horn mesh 1 can improve heavy bass and tone quality effect like this.

Lower part 200 is including supporting the shell, the upper end of supporting the shell with the lower extreme fixed connection of main shell drum frame 4, be equipped with electric connection in the support shell the mainboard 10 of loudspeaker 3, and give the battery 11 of mainboard 10 power supply, the integration has bluetooth module, microphone connecting module and FM frequency modulation module on mainboard 10, and this microphone connecting module accessible is wireless or wired mode connection microphone to realize K sings the function, FM frequency modulation module can realize the receipt of radio frequency modulation signal, convenient to use to user's use experience has been improved greatly.

The upper edge of the main shell drum frame 4 and the lower edge of the supporting shell are respectively provided with a hand buckle 9, the combination sleeve of the hand buckles 9 arranged up and down is connected with a hanging rope, and a user can conveniently carry the hand-held clothes in a back-carrying or inclined-carrying mode.

In an embodiment, the main casing drum frame 4 and the supporting casing are both cylindrical, wherein the radius of the main casing drum frame 4 gradually decreases from top to bottom, so that the sound cavity gradually decreases from the sound outlet at the upper end to the vibrating diaphragm port at the lower end, thereby further improving the bass and tone quality effects, and the radius of the supporting casing gradually increases from top to bottom, so that the supporting surface at the lower end is larger, thereby facilitating stable support, and the overall appearance of the supporting casing is similar to that of an african tambourine, thereby being beautiful and elegant.

Preferably, the bottom of the support shell is provided with a round or annular foot pad 14, and the foot pad 14 can cover and shade the upper structure of the support shell, so that the support shell is attractive, and has great adsorption force on the desktop or the bottom surface when the African tambourine sound box is placed on the stand, namely, a more stable support effect is achieved.

In a specific implementation, the supporting shell is composed of a face cover 7 and a rear cover which are connected in a buckling manner, a battery compartment and a mainboard clamping groove are arranged in a space formed by the face cover 7 and the rear cover in a surrounding manner, the battery 11 is fixedly installed in the battery compartment through a pressing sheet 15, and the mainboard 10 is fixedly clamped on the mainboard clamping groove.

In another specific implementation, the outer wall surface of the face cover 7 is provided with a key 8, the inner side of the face cover 7 is provided with a key plate 6 matched with the key 8, the key plate 6 is electrically connected with the main board 10, and the african tambourine sound box can be operated through the key 8.

Further preferably, the outer wall surface of the rear cover is provided with a shallow groove, the shallow groove is covered with a silica gel cover 13 capable of being taken and placed, an external interface integrated on the mainboard 10 is located in the shallow groove, and the silica gel cover 13 can play a role in water and dust prevention, so that the external interface of the mainboard 10 is protected. The integrated external interface includes USB interface, TYPE-C interface, TF draw-in groove and microphone interface on mainboard 10, mainboard 10 still is connected with the charge indicator, the charge indicator is close to the shallow slot inlays the dress and is in the back is covered.

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. an African hand drum sound box, is characterized in that, comprises upper part and lower part, wherein:

The upper part comprises a main shell drum frame, and the main shell drum frame has a sound cavity opened up and down, a horn is arranged in the sound cavity near the upper mouth, and a vibration plate is arranged near the lower mouth;

The lower part includes a support shell, the upper end of which is fixedly connected with the lower end of the drum frame of the main shell, and the support shell is provided with a main board electrically connected to the speaker, and a battery for supplying power to the main board. , the motherboard is integrated with a Bluetooth module, a microphone connection module and an FM frequency modulation module;

The upper edge of the drum frame of the main shell and the lower edge of the support shell are respectively provided with hand-held buckles, and the hand-held buckle combination sleeves arranged up and down are connected with lanyards.

2. African hand drum sound box according to claim 1, is characterized in that, described main shell drum frame and described support shell are cylindrical, wherein, the radius of described main shell drum frame gradually decreases from top to bottom small, the radius of the support shell gradually increases from top to bottom.

3. African hand drum sound box according to claim 1, is characterized in that, the upper mouth of described main shell drum frame is covered with the horn net that forms drum surface, and described horn is close to described horn net and is fixed on the sound by horn bracket. In the cavity, the sound of the speaker is directed towards the speaker net.

4 . The African hand drum sound box according to claim 1 , wherein the bottom of the support shell is provided with a circular or annular foot pad. 5 .

5. African tambourine sound box according to claim 1, is characterized in that, described support shell is made up of face cover and back cover that are connected by buckling, and the space enclosed and formed by described face cover and described back cover is provided with. A battery compartment and a mainboard card slot, the battery is fixedly installed in the battery compartment through a pressing piece, and the mainboard is clamped and fixed on the mainboard card slot.

6. African tambourine sound box according to claim 5, is characterized in that, the outer wall surface of described face cover is provided with the button, the inner side of described face cover is provided with the button plate matched with the described button, and the described button plate and all The main board is electrically connected.

7. African hand drum sound box according to claim 5, is characterized in that, the outer wall surface of described back cover is provided with shallow groove, described shallow groove upper cover is covered with the silica gel cover which can be taken and placed, and the integrated external An interface is located within the shallow slot.

8. African hand drum sound box according to claim 7, is characterized in that, the external interface integrated on described mainboard comprises USB interface, TYPE-C interface, TF card slot and microphone interface.

9 . The African hand drum sound box according to claim 7 , wherein the main board is also connected with a charging indicator light, and the charging indicator light is embedded on the back cover near the shallow groove. 10 .