CN110650387A

CN110650387A - Portable bluetooth sound

Info

Publication number: CN110650387A
Application number: CN201910926068.5A
Authority: CN
Inventors: 熊伟
Original assignee: Shenzhen Zhijia Question Technology Co Ltd
Current assignee: Shenzhen Zhijia Question Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-01-03
Anticipated expiration: 2039-09-27
Also published as: CN110650387B

Abstract

The invention discloses a portable Bluetooth sound box, which comprises a Bluetooth sound box main body, a Bluetooth sound box main body and a sound box protective shell, wherein the Bluetooth sound box main body is provided with a sound box opening; be equipped with the centre bore on the stereo set protective housing, bluetooth sound main part places in the centre bore, be equipped with a plurality of bellyings on the stereo set protective housing, all be equipped with light-emitting component in the bellying, be equipped with the heating panel on the light-emitting component, the one end of heating panel extends to in the centre bore, the inner wall of heating panel and centre bore is hugged closely mutually, be formed with central mounting hole on the heating panel, install bluetooth sound main part in the central mounting hole, bluetooth sound main part is including the stereo set shell, be equipped with the installation cavity in the stereo set shell, the centre department of stereo set shell is equipped with thickening portion, equal protrusion in upper and lower both ends and the flexible sound shell of thickening portion, be equipped. The invention is convenient to carry, has long service life and is suitable for outdoor use.

Description

Portable bluetooth sound

Technical Field

The invention relates to the field of sound equipment, in particular to a portable Bluetooth sound equipment.

Background

The sound equipment refers in particular to a set of audio system for making sound by combining electrical equipment.

The sound system generally comprises: 1. sound source device: (e.g., sound source output devices such as DVD, CD, MP3, MP4, computer, mobile phone, and microphone) 2, an audio signal dynamic processing device (audio signal processing devices such as a limiter, an effector, a sound console, an audio processor, and an equalizer); 3. audio signal amplification devices (analog power amplifiers and devices such as a front-stage power amplifier, a rear-stage power amplifier, and a digital power amplifier); 4. sound reproducing devices (full range enclosures, ceiling horns, columns, linear array enclosures, tweeters, subwoofers, etc.). The development history of the technology can be divided into four stages of electron tubes, transistors, integrated circuits and field effect transistors.

Many existing stereos play music through a bluetooth connection. Many Bluetooth sound boxes are arranged outdoors for use, and when the Bluetooth sound boxes are used outdoors, the Bluetooth sound boxes are large in size and inconvenient to carry; the protective effect of the protective agent is not good, and the protective agent is easy to damage.

Disclosure of Invention

The portable Bluetooth sound box capable of solving the problems has the advantages of being stable in placement and good in anti-collision effect.

The invention is realized by the following technical scheme: a portable Bluetooth sound comprises a Bluetooth sound main body, a Bluetooth sound main body and a sound protection shell; the Bluetooth sound box comprises a sound box shell, an installation cavity is arranged in the sound box shell, a thickened part is arranged in the middle of the sound box shell, the upper end and the lower end of the thickened part are protruded out of the flexible sound box shell, a gas storage cavity is arranged in the thickened part, and gas is stored in the gas storage cavity; the stereo set shell includes a plurality of stereoplasm casings and a plurality of soft casings, and soft casing setting is equipped with first cavity and second cavity between two adjacent stereoplasm casings in the soft casing, and first cavity and second cavity do not switch on each other, and first cavity switches on with the gas storage chamber mutually, are equipped with the supporting part on the soft casing, and first cavity extends to on the supporting part.

According to the preferred technical scheme, storage cavities are arranged in the protruding parts, the light-emitting assembly comprises an LED circuit board and lamp beads, the lamp beads are arranged on the LED circuit board, and the colors of the lamp beads in the protruding parts are different; the convex parts are provided with a plurality of light transmission holes, and fixed light guide plates are arranged in the light transmission holes and are of hemispherical structures; and a heat dissipation plate is fixed on one side of the LED circuit board.

As preferred technical scheme, the surface mounting of stereo set shell has the becket, and the becket's surface is equipped with the external screw thread, and external screw thread and internal thread phase-match, flexible stereo set shell pass through becket and heating panel threaded engagement.

As a preferred technical scheme, a mounting cavity is arranged in the hard shell, and the mounting cavity is communicated with the second cavity; one side of the hard shell is provided with a loudspeaker mounting hole, and a loudspeaker is arranged in the loudspeaker mounting hole.

As a preferred technical scheme, two sides of the soft shell are respectively provided with a slot, and one end of the hard shell is inserted into the slot for fixing; the middle of the soft shell is provided with a concave part.

Preferably, a circular structure is formed between the soft shell and the hard acoustic shell, an opening is formed in the thickened portion, and the thickened portion is made of a high-elasticity material.

Preferably, the inner wall of the heat dissipation plate is provided with a plurality of limiting holes aligned with the limiting portions.

The invention has the beneficial effects that: 1. is convenient for carrying by extrusion, is convenient for carrying and transporting in the vehicle and is more convenient for use. 2. The anti-collision protection device has good anti-collision protection and reduces the influence of external impact force on the device. 3. Has good moisture-proof effect and is more suitable for outdoor use. 4. Stable in structure, and is not easy to fall down under the influence of external force when placed in outdoor use. 5. The multifunctional square dance lamp has the advantages of being convenient to use at night, capable of generating illumination with different effects and suitable for being used during square dance, and the lighting effect is achieved.

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 a top view of the overall structure of the present invention; FIG. 2 is a top view of the main audio body of the present invention; fig. 3 is a structural view of the acoustic soft shell 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. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

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, the bluetooth sound equipment comprises a bluetooth sound equipment main body, a bluetooth sound equipment main body 1 and a sound protection shell 2; be equipped with the centre bore on the stereo set protective housing, bluetooth sound main part 1 is placed in the centre bore, is equipped with a plurality of bellyings 3 on the stereo set protective housing 2, all is equipped with light emitting component in the bellyings 3, is equipped with heating panel 5 on the light emitting component, and the one end of heating panel extends to in the centre bore, and the heating panel is discharged light emitting component's heat to centre bore department. The bluetooth sound main body comprises a sound shell 6.

In this embodiment, heating panel 5 and the inner wall of centre bore are hugged closely mutually, are formed with the center installation on the heating panel, are equipped with installation cavity 616 in sound shell 6, and the used electronic component of stereo set, for example circuit board, sound production subassembly etc. all set up in the installation cavity, and sound shell's centre department is equipped with thickening portion 7, and the upper and lower both ends of thickening portion are all protruding with sound shell, play the protection at upper and lower both ends, are equipped with gas storage chamber 711 in the thickening portion, and the gas storage intracavity is stored and is gaseously.

In this embodiment, the sound enclosure includes a plurality of hard shells 611 and a plurality of soft shells 612, the soft shells are disposed between two adjacent hard shells, a first cavity 6121 and a second cavity are disposed in the soft shells, the first cavity and the second cavity are not communicated with each other, the first cavity and the gas storage cavity are communicated with each other, a support portion 6123 is disposed on the soft shell, and the first cavity extends to the support portion.

The storage cavity 311 is arranged in the protruding part 3, the light-emitting component comprises an LED circuit board 312 and lamp beads 313, the lamp beads are arranged on the LED circuit board, the lamp beads in the protruding parts are different in color, and the LED lamp is more attractive in use; the convex parts are provided with a plurality of light holes, fixed light guide plates 315 are arranged in the light holes, and the light guide plates are hemispherical junctions and emit light more uniformly; and a heat dissipation plate is fixed on one side of the LED circuit board, is a metal heat dissipation plate and is used for guiding out heat on the LED circuit board.

Wherein, the fixed surface of stereo set shell has becket 8, and becket 8's surface is equipped with the external screw thread, external screw thread and internal thread phase-match, and flexible stereo set shell passes through becket and heating panel thread engagement for whole stereo set is dismantled more simply.

The hard shell is internally provided with a mounting cavity, and the mounting cavity is communicated with the second cavity; one side of the hard shell is provided with a loudspeaker mounting hole, and a loudspeaker is mounted in the loudspeaker mounting hole and used for playing music.

Wherein, both sides of the soft shell 612 are provided with a slot, and one end of the hard shell is inserted into the slot for fixation and can be fixed by waterproof glue; the middle of the soft shell is provided with a concave part 6126 for facilitating folding.

Wherein, a round structure is formed between the soft shell and the hard sound shell, an opening is formed on the thickened part, and the thickened part is made of high-elasticity materials.

The inner wall of the heat dissipation plate is provided with a plurality of limiting holes aligned with the limiting parts, so that the heat dissipation plate is convenient to fix, and the limiting parts are convenient to insert into the limiting holes for fixing.

The working principle is as follows: this device is using in various places of open air, protects and supports the stereo set through the stereo set protective housing, and protective housing and sound casing all have soft result, are convenient for extrude the adjustment, have made things convenient for to carry, and soft protective housing is not fragile simultaneously, more is able to bear or endure external shock, and life is longer.

This device is when using, is equipped with the switch that is used for playing the LED lamp plate on the protective housing, makes the lamp pearl shine through the switch, produces the light of different colours, is convenient for use at night, does benefit to and uses in the square dance internal environment, and the temperature that the LED lamp plate produced is outwards derived through the heating panel, acts on and carries out dampproofing protection to it at night on bluetooth sound main part, and the heating panel is metallic, and the intensity of its structure also can protect bluetooth sound.

The shell of whole bluetooth sound combines together for the hardness, and the partial structural strength of hard part is high for protect inside electronic component, soft part makes whole stereo set can adjust, extrudees portable.

Gaseous impact effect and the buffering effect that is used for increasing whole structure in the thickening portion, use be, can extrude the thickening portion for gaseous removal makes the convex part of bluetooth sound different, portable.

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. The utility model provides a portable bluetooth sound, its characterized in that: the Bluetooth speaker comprises a Bluetooth speaker main body, a Bluetooth speaker main body and a speaker protective shell; the Bluetooth sound box comprises a sound box shell, an installation cavity is arranged in the sound box shell, a thickened part is arranged in the middle of the sound box shell, the upper end and the lower end of the thickened part are protruded out of the flexible sound box shell, a gas storage cavity is arranged in the thickened part, and gas is stored in the gas storage cavity; the stereo set shell includes a plurality of stereoplasm casings and a plurality of soft casings, and soft casing setting is equipped with first cavity and second cavity between two adjacent stereoplasm casings in the soft casing, and first cavity and second cavity do not switch on each other, and first cavity switches on with the gas storage chamber mutually, are equipped with the supporting part on the soft casing, and first cavity extends to on the supporting part.

2. The portable bluetooth speaker of claim 1, wherein: the light-emitting component comprises an LED circuit board and lamp beads, the lamp beads are arranged on the LED circuit board, and the colors of the lamp beads in the convex parts are different; the convex parts are provided with a plurality of light transmission holes, and fixed light guide plates are arranged in the light transmission holes and are of hemispherical structures; and a heat dissipation plate is fixed on one side of the LED circuit board.

3. The portable bluetooth speaker of claim 1, wherein: the surface mounting of stereo set shell has the becket, and the surface of becket is equipped with the external screw thread, and external screw thread and internal thread phase-match, and flexible stereo set shell passes through becket and heating panel thread engagement.

4. The portable bluetooth speaker of claim 1, wherein: a mounting cavity is arranged in the hard shell, and the mounting cavity is communicated with the second cavity; one side of the hard shell is provided with a loudspeaker mounting hole, and a loudspeaker is arranged in the loudspeaker mounting hole.

5. The portable bluetooth speaker of claim 1, wherein: two sides of the soft shell are respectively provided with an inserting groove, and one end of the hard shell is inserted into the inserting groove to be fixed; the middle of the soft shell is provided with a concave part.

6. The portable bluetooth speaker of claim 1, wherein: a round structure is formed between the soft shell and the hard sound shell, an opening is formed on the thickened part, and the thickened part is made of high-elasticity materials.

7. The portable bluetooth speaker of claim 1, wherein: the inner wall of the heat dissipation plate is provided with a plurality of limiting holes aligned with the limiting parts.