CN210016608U - Portable portable sound equipment - Google Patents

Abstract

The utility model discloses a portable sound box, wherein the main box shell comprises a main box front shell and a main box rear shell; the multifunctional LED lamp also comprises a knob, a lens, a face cover, a handheld grip piece, a key, a first PCB, a battery, a second PCB, a loudspeaker, a hook, a lamp piece, a battery pressing piece, an interface baffle piece and a foot pad; the handle is an integrated handle formed by combining the front shell and the rear shell; the first PCB, the second PCB, the battery and the loudspeaker are all arranged in the shell of the main body box; the surface cover and the lens are fixed on the front shell of the main box through a buckle type structure. The utility model provides a: music playing and K songs; the portable sound box is small in size, can be conveniently carried and used by a user, and is mainly used in cooperation with sound source equipment such as a mobile phone, a tablet and a computer.

Description

A portable portable speaker

technical field

The utility model relates to the technical field of audio, in particular to a portable portable audio.

Background technique

In recent years, the popularity of square dancing, listening to songs and dancing anytime, anywhere, and dancing for fitness, people always use loud speakers to listen to the rhythm of music to dance. However, the loud speakers are cumbersome and inconvenient to carry outdoors or when traveling. At this time, a good sound effect is needed. , loud, and compact portable portable audio.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a portable portable speaker, which has relatively perfect functions and better sound quality.

The utility model is realized by the following technical solutions: a portable portable audio system, the main body box shell includes a main body box front shell and a main body box rear shell; it also includes a knob, a lens, a face cover, a portable handle piece, a button, a first PCB, battery, second PCB, speaker, hook, light sheet, battery pressing sheet, interface stopper, foot pad; the handle is connected to the handle cap, and the handle cap is rotated and installed on the main box shell; the handle is the front and rear The integrated handle formed by the shell and the shell; the first PCB, the second PCB, the battery and the speaker are all arranged in the shell of the main box; the face cover and the lens are fixed on the front shell of the main box through a snap-on structure; the main box panel A functional interface board is arranged on the upper interface baffle.

As a preferred technical solution, a plurality of aligned first screw holes are arranged between the front shell of the main body box and the rear shell of the main body box, and the integrated portable and portable grip pieces formed by the front shell of the main body box and the rear shell of the main body box are formed. There are two aligned connecting holes formed between them, and the connecting holes are matched with the handle and fastened with screws.

As a preferred technical solution, a battery installation compartment is arranged on the rear shell of the main body box, and the battery is arranged in the battery installation compartment and is tightly locked and pressed by a battery pressing sheet; the front shell of the main body box is provided with a plurality of sound outlet holes , the sound-out end of the speaker faces the sound-out hole.

As a preferred technical solution, the knob is arranged on the panel, one end of the knob is mounted on the first PCB, and the knob is used to control the main volume of the power amplifier and the volume of the microphone.

As a preferred technical solution, the first PCBs are all fixed in the casing of the main body by screws, and the second PCBs are fixed on the interface block by screws.

As a preferred technical solution, the foot pads are bonded and fixed on the bottom of the shell of the main box.

As a preferred technical solution, the second PCB is the main function power amplifier motherboard.

As a preferred technical solution, the hand-held handle piece is provided with two sockets, and the holding piece is provided with two protruding posts, the protruding posts are inserted into the sockets, and the protruding posts and the handle grip sheet are combined to form an integrated Structure grip.

The beneficial effects of the utility model are as follows: the utility model provides: music playback, karaoke; portable speakers are small in size and light in weight, which can be easily carried and used by users, mainly used in conjunction with audio source equipment such as mobile phones, tablets, and computers. .

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is an exploded view of the utility model;

Fig. 2 is the rear view of the utility model;

FIG. 3 is a front view of the utility model.

Detailed ways

All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end" The orientation or positional relationship indicated by "portion", "length", "outer end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated A device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, in the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

Terms such as "upper", "above", "lower", "below" and the like used in the present invention to indicate relative positions in space are for the purpose of illustration to describe the relative position of a unit or feature as shown in the drawings relative to A relationship to another unit or feature. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below.

In the present invention, unless otherwise expressly specified and limited, terms such as "arrangement", "socket connection", "connection", "penetration", "plug connection" and other terms should be understood in a broad sense, for example, it may be a fixed connection , it can be detachable connection or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the mutual connection of two elements relationship, unless otherwise expressly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

As shown in Figures 1 to 3, the main body case shell includes a main body case front case 1 and a main body case rear case 2; it also includes a knob 3, a lens 4, a face cover 5, a hand-held handle piece, a button 12, a first PCB, a battery, The second PCB, the speaker 6, the hook, the light piece, the battery pressing piece 13, the interface stopper 12, and the foot pad 15; The PCB, the battery, the adapter pressing piece and the speaker are all arranged in the shell of the main box; the panel is fixed on the front shell of the main box through a snap-on structure; the functional interface board is arranged on the second PCB, and the interface baffle 12 is fixed by screws On the rear shell of the main box, the interface block is provided with a slot to lock the functional amplifier main board 10, and the functional interface board 10 is provided with various interfaces for connecting various devices such as mobile phones.

Among them, there are a plurality of first screw holes that are aligned between the front shell 1 of the main body box and the rear shell 2 of the main body box, and the first screws are inserted into the first screw holes; between the front shell 1 and the rear shell 2 of the main body box Two relatively aligned connection holes are formed.

Among them, two sockets are provided on the hand-held handle piece 7, and two convex columns are provided on the holding piece, and the convex columns are inserted into the sockets, and the convex columns and the handle handle piece 7 are combined to form an integrated structural handle .

Among them, a battery installation compartment is arranged on the rear shell of the main box. The battery 14 is arranged in the battery installation compartment. The battery provides power support for the two PCBs. The front shell of the main box is provided with a plurality of sound outlet holes, the sound outlet end of the speaker faces the sound outlet hole, and the sound is discharged from the sound outlet end.

The knob 3 is arranged on the panel, one end of the knob is installed on the first PCB, and the knob is used to control the main volume of the power amplifier and the volume of the microphone.

Wherein, the first PCB and the second PCB are both fixed in the shell of the main body by screws.

Among them, the foot pad 15 is bonded and fixed on the bottom of the main body case shell, and the foot pad is made of rubber, which increases the stability.

Working principle: The box face shell is equipped with a full-range speaker and two tweeters, which are fixed on the face shell by screws. This method is easy to install and firm and high.

There is a motherboard in the middle of the face shell and the rear shell, which is fixed by a screw, and there are control buttons for convenient and quick use.

The handle of the utility model is an integrated handle and has a handle piece, the handle is firm, and the practicability is good.

A mounting groove for inserting the handle is formed in cooperation between the face shell and the rear shell. In this way, when installing, it is only necessary to put the interface baffle with the main board locked into the installation slot, and then the front and rear shells are closed and then the screws can be installed, which is convenient for installation.

When installing, first assemble the front case and the rear case, then fix the handle handle, put the light sheets on both sides and align the screw holes, and then install the screws. At this time, the front case, the handle and the rear case The three bodies are well fixed together.

The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited to this, and any changes or replacements that are not thought of through creative work should be included within the protection scope of the present utility model. . Therefore, the protection scope of the present invention should be based on the protection scope defined by the claims.

Claims (8)

1. A portable portable audio system, characterized in that: it comprises a main body case shell, which includes a main body case front case and a main body case back case; also includes a knob, a lens, a face cover, a portable handle piece, a button, a A PCB, a battery, a second PCB, a speaker, a hook, a lamp, a battery press, and an interface stopper; the handle is an integrated handle formed by closing the front and rear shells together; the first PCB, the second PCB, the battery, and the speaker are all provided Inside the shell of the main box; the face cover and the lens are fixed on the front shell of the main box through a snap-on structure; the interface block is provided with a functional interface board, and the interface block is provided with a slot for clamping the functional amplifier main board. 2. The portable portable audio device according to claim 1, characterized in that: two aligned connecting holes are formed between the integrated hand-held and hand-held grip pieces formed by the front shell of the main body and the rear shell of the main box, and the connecting holes and Matches with handbags. 3. The portable portable stereo according to claim 1, wherein a battery compartment is arranged on the rear shell of the main box, the battery is arranged in the battery compartment, a plurality of sound outlets are arranged on the front shell of the main box, and the speaker The sound-out end faces the sound-out hole. 4 . The portable portable audio device according to claim 1 , wherein the knob is arranged on the panel, one end of the knob is mounted on the first PCB, and the knob is used to control the main volume of the power amplifier and the volume of the microphone. 5 . 5 . The portable portable audio system according to claim 1 , wherein the first PCB and the second PCB are fixed in the main casing by screws, and the second PCB is provided with a functional input/output interface. 6 . 6 . The portable portable audio device according to claim 1 , wherein the foot pads are bonded and fixed on the bottom of the shell of the main box. 7 . 7 . The portable portable audio system according to claim 1 , wherein the second PCB is the main function power amplifier motherboard. 8 . 8 . The portable portable audio device according to claim 1 , wherein two sockets are provided on the handle piece, and two protruding posts are provided on the holding piece, and the protruding posts are inserted into the sockets, and the protruding posts are inserted into the sockets. 9 . Combined with the handle grip to form a one-piece structural grip.

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