CN215682524U

CN215682524U - Portable portable sound equipment

Info

Publication number: CN215682524U
Application number: CN202120403937.9U
Authority: CN
Inventors: 陈文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-01-28
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a portable sound box, wherein a main box shell comprises a main box front shell and a main box rear shell; further comprising: the device comprises an iron net, a knob, a PVC lens, an interface panel, a PVC panel decorative sheet, a strap hanging buckle, a key, a first PCB, a battery, a second PCB, a loudspeaker, a switch cap, a battery pressing sheet and a foot pad; the front shell of the main box body is provided with an inserted slot position for forming a strap hanging buckle; the first PCB, the second PCB, the battery and the loudspeaker are all arranged in the shell of the main body box; the interface panel is locked and fixed on the front shell and the rear shell of the main box through a drawing structure and screws; the panel of the main box shell is provided with an interface baffle plate, and the interface baffle plate is also provided with a functional interface board. The utility model provides music playing and karaoke; the portable sound box is moderate in size, can be conveniently carried and used by a user, and is mainly used by being matched with sound source equipment such as a mobile phone, a tablet, a computer and the like.

Description

Portable portable sound equipment

Technical Field

The utility model relates to the technical field of sound equipment, in particular to portable sound equipment.

Background

In recent years, people are always used to dance with a music rhythm by big sound equipment when dancing on squares at any time and any place, but big sound is heavy, and the big sound is inconvenient to carry and use outdoors or when traveling, so that a portable sound equipment with good sound effect, big sound and small size is needed.

Disclosure of Invention

The utility model aims to provide a portable sound box which is perfect in function and good in tone quality.

The utility model is realized by the following technical scheme: a portable sound box comprises a main box outer shell, a main box front shell, a main box back shell and a portable sound box body, wherein the main box outer shell comprises a main box front shell and a main box back shell; further comprising: the device comprises an iron net, a knob, a PVC lens, an interface panel, a PVC panel decorative sheet, a strap hanging buckle, a key, a first PCB, a battery, a second PCB, a loudspeaker, a switch cap, a battery pressing sheet and a foot pad; the strap hanging buckle is a strap hanging buckle handle formed by arranging an inserting groove on the front shell of the main box body; the strap handle strap can be diversified and replaced immediately; the first PCB, the second PCB, the battery and the loudspeaker are all arranged in the shell of the main body box; the surface covers are fixed on the front shell and the rear shell of the main body box through a buckle type structure; the interface baffle on the main box panel is provided with a functional interface board.

Preferably, a plurality of aligned screw holes are formed between the main box front shell and the main box rear shell, and two aligned connecting holes are formed between the integrated handle formed by the main box front shell and the main box rear shell and the handle sheet, and are matched and fastened by screws.

As a preferred technical scheme, a battery installation bin is arranged on the surface shell of the main box, and the battery is arranged in the battery installation bin and is provided with a battery pressing sheet for locking; the main part case is equipped with 2 speaker hole sites on the shell, and the sound-emitting end of speaker is towards the steel mesh.

As a preferred technical scheme, the knob is arranged on the panel, one end of the knob is arranged on the first PCB, and the knob is used for controlling the main volume of the power amplifier and the volume of the microphone.

As the preferred technical scheme, the first PCBs are fixed in the shell of the main body box through screws, and the second PCBs are fixed on the panel interface baffle through screws.

As a preferred technical scheme, the foot pad is fixedly bonded at the bottom of the main box shell.

As the preferred technical scheme, the second PCB main function power amplifier mainboard.

The utility model has the beneficial effects that: the utility model can provide music playing and K songs; the portable sound box is small in size and light in weight, can be conveniently carried and used by a user, and is mainly matched with sound source equipment such as a mobile phone, a tablet, a computer and the like for use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a front view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

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

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted 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 explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 3, a portable audio of the present invention includes a main body case housing including a main body case front case 3 and a main body case rear case 13; further comprising: the multifunctional mobile phone comprises an iron net 1, a knob 8, a PVC lens 4, an interface panel 6, a PVC panel decorative sheet 10, a strap hanging buckle 9, a key 7, a first PCB5, a battery, a second PCB12, a loudspeaker 2, a switch cap 11, a battery pressing sheet 14 and a foot pad; the strap hanging buckle is formed by arranging an inserting groove at the front shell of the main box body; the first PCB, the second PCB, the battery and the loudspeaker are all arranged in the shell of the main body box; the interface panel is tightly locked and fixed on the front shell and the rear shell of the main box through drawing type structural screws; the functional interface board is arranged on the second PCB, the interface baffle is fixed on the rear shell of the main body box through screws, the interface baffle is provided with a slot position for clamping the functional power amplifier mainboard, and the functional interface board is provided with various interfaces for connecting various devices such as a mobile phone.

A plurality of aligned first screw holes are formed between the front shell of the main box and the rear shell of the main box, and first screws are inserted into the first screw holes; two aligned connecting holes are formed between the front shell of the main body box and the rear shell of the main body box.

The strap hanging buckle is formed by arranging an insertion slot at the front shell of the main box body.

Wherein, be equipped with a battery installation storehouse on main part case backshell 13, the battery setting is in battery installation storehouse, and the battery provides electric power for two PCBs and supports, and battery installation storehouse is equipped with a battery preforming to pin with the screw. Be equipped with 2 horn holes on the main part case front shell, the sound end face of going out of speaker is to the iron mesh, and sound is discharged from going out of sound end.

The knob 8 is arranged on the panel, one end of the knob 8 is arranged on the first PCB5, and the knob is used for controlling the main volume of the power amplifier and the volume of the microphone.

Wherein, the first PCB5, the second PCB12 are fixed on the main body case shell through screws.

Wherein, the callus on the sole bonding is fixed in the bottom of main part case shell, and the callus on the sole is made for rubber, has increased stability.

The working principle is as follows: the box face-piece is equipped with 2 full frequency loudspeaker, and the two passes through the screw fixation on the face-piece, and this kind of mode simple to operate and firm higher.

The main board is arranged between the front shell and the rear shell, is fixed by screws and is provided with an operation button which can be conveniently, quickly and conveniently used.

The strap hanging buckle is arranged on the front shell of the main box body and is provided with the inserting type slot position, the handle hanging buckle is firm, and the practicability is good.

In the installation process, the front shell and the rear shell are firstly spliced, then the handle hanging buckle is fixed, at the moment, the front shell, the handle hanging buckle and the rear shell are well fixed together, and the panel is installed on the front shell and the rear shell and is tightly locked by screws.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A portable sound box is characterized in that: the main body box outer shell comprises a main body box front shell and a main body box rear shell; further comprising: the device comprises an iron net, a knob, a PVC lens, an interface panel, a PVC panel decorative sheet, a strap hanging buckle, a key, a first PCB, a battery, a second PCB, a loudspeaker, a switch cap, a battery pressing sheet and a foot pad; the front shell of the main box body is provided with an inserted slot position for forming a strap hanging buckle; the first PCB, the second PCB, the battery and the loudspeaker are all arranged in the shell of the main body box; the interface panel is locked and fixed on the front shell and the rear shell of the main box through a drawing structure and screws; the panel of the main box shell is provided with an interface baffle plate, and the interface baffle plate is also provided with a functional interface board.

2. The portable audio player according to claim 1, wherein: two aligned connecting holes are formed between the integrated handle formed by the main box front shell and the main box back shell and the handle sheet, and the connecting holes are matched with the handle.

3. The portable audio player according to claim 1, wherein: be equipped with a battery compartment on the main part case face-piece, the battery setting is equipped with 2 loudspeaker sound hole sites on the main part case front shell in the battery compartment, and the sound end face of loudspeaker is to the iron mesh.

4. The portable audio player according to claim 1, wherein: the knob sets up on the panel, and the one end of knob is installed on first PCB, and the knob is used for controlling power amplifier owner volume and microphone volume.

5. The portable audio player according to claim 1, wherein: the first PCB and the second PCB are fixed in the main box shell through screws, and a functional input/output interface is arranged on the second PCB.

6. The portable audio player according to claim 1, wherein: the callus on the sole bonding is fixed in the bottom of main part case shell.

7. The portable audio player according to claim 1, wherein: the second PCB is a main function power amplifier mainboard.