CN205726343U

CN205726343U - A kind of portable Waterproof sound

Info

Publication number: CN205726343U
Application number: CN201620616570.8U
Authority: CN
Inventors: 童玉扁
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-22
Filing date: 2016-06-22
Publication date: 2016-11-23
Anticipated expiration: 2026-06-22

Abstract

The utility model discloses a kind of portable Waterproof sound, including casing and a spike wheel, the bottom of casing is provided with three spike wheels, casing is an end face, one bottom surface, first side, second side and the triangular prism structure of the 3rd side composition, end face and bottom surface and the first side, the junction of the second side and the 3rd side is equipped with water proof ring, end face is provided with panel and hands handle, it is equipped with loudspeaker and louvre on first side and the second side, 3rd side is provided with plug wire hole, first USB interface and secondary USB interface, rechargeable battery it is provided with in casing, panel, plug wire hole, first USB interface, secondary USB interface, loudspeaker and battery are all electrically connected with the electronic circuit in casing.This utility model small volume, portable performance is applicable to leisure person and uses, is also applied for computer and amplifies, as the little audio amplifier of computer；But also set water proof ring and supported castor, it is effectively prevented sound equipment and is placed on bottom surface etc. and makes moist and affect normal use.

Description

A kind of portable Waterproof sound

Technical field

This utility model relates to a kind of sound equipment, particularly to a kind of portable Waterproof sound, belongs to stereo set skill Art field.

Background technology

Sound equipment refer to the language except people, music in addition to other sounds, including the sound, the sound of animal of natural environment The various sound etc. that sound, the sound equipment of machine tools, the action of people send.Sound equipment mainly includes power amplifier, peripheral equipment (computer, VCD With DVD etc.), speaker (audio amplifier, loudspeaker) sound console, mike etc..Wherein, audio amplifier is exactly the outut device of sound.

Along with socioeconomic development, the raising of quality of life, people are the most surging to the hobby of music, it is desirable at any time with Music can be enjoyed in ground, and the smart mobile phone of current popular carries music player, though can carry with, but it is most of All sound is less, and people typically appreciate music by earphone, and everybody cannot appreciate together, and earphone plugs in the ear for a long time, Easily causing otalgia, otitis media, damage audition, earphone also is difficult to ensure that tonequality is undistorted.At present, some audio amplifiers must coordinate week Edge equipment (computer, VCD and DVD) could use, and build is relatively big, not readily portable；Along with the progress of science and technology, also occur in that Some small sound equipments, but these little sound equipments do not have a water-proof function, and only one of which loudspeaker, audio is poor.

Utility model content

The utility model proposes a kind of portable Waterproof sound, solve some audio amplifiers and must coordinate peripheral equipment Could use, and build is relatively big, not readily portable, the problem without water-proof function, this utility model small volume, portable Performance is applicable to leisure person and uses, and is also applied for computer and amplifies, as the little audio amplifier of computer；But also set water proof ring and a spike Wheel, is effectively prevented sound equipment and is placed on bottom surface etc. and makes moist, and affect normally using of sound equipment.

In order to solve above-mentioned technical problem, this utility model provides following technical scheme:

A kind of portable Waterproof sound of this utility model, including casing and support castor, the bottom of described casing sets Having three described support castors, described casing is an end face, bottom surface, the first side, the second side and the 3rd side group The triangular prism structure become, described first side, described second side and described 3rd side be equipped with chamfering cambered surface between any two, Described end face and described bottom surface are equipped with waterproof with the junction of described first side, described second side and described 3rd side Circle, described end face is provided with on panel and handle, described first side and described second side and is equipped with loudspeaker and louvre, institute State the 3rd side and be provided with plug wire hole, the first USB interface and secondary USB interface, in described casing, be provided with rechargeable battery, described control Making sheet, described plug wire hole, described first USB interface, described secondary USB interface, described loudspeaker and described battery all with described case Internal electronic circuit is electrically connected with.

As a kind of optimal technical scheme of the present utility model, described handle is provided with handle cover.

As a kind of optimal technical scheme of the present utility model, described first USB interface is that computer connects and charging inlet, Described secondary USB interface is that mobile phone, USB flash disk, MP etc. connect interface.

As a kind of optimal technical scheme of the present utility model, three described support castors lay respectively at three sides two-by-two Junction, described support castor is universal wheel, and described support castor is provided with brake gear.

This utility model is reached to provide the benefit that: this utility model simple in construction, and practical, collects power amplifier, electricity Pond, twin loudspeaker in one, use USB standard interface Audio input, it is possible to connect computer, mobile phone, walkman, USB flash disk, Mp3 and The equipment such as Mp4, use power line, USB standard interface and rechargeable battery powered, can supply without power supply, beautiful with regard to playing Music；Small volume, portable performance is applicable to leisure person and uses, is also applied for computer and amplifies, as the little audio amplifier of computer；And Also set water proof ring and supported castor, being effectively prevented sound equipment and be placed on bottom surface etc. and make moist, affect normally using of sound equipment.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the subjective structural representation of a kind of portable Waterproof sound of this utility model；

In figure: 1-casing；2-the first side；3-the second side；4-handle；5-handle cover；6-the 3rd side；7-controls Plate；8-louvre；9-loudspeaker；10-plug wire hole；11-the first USB interface；12-secondary USB interface；13-battery；14-props up spike Wheel；15-water proof ring.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.

As it is shown in figure 1, this utility model provides a kind of portable Waterproof sound, including casing 1 and support castor 14, The bottom of casing 1 is provided with three support castors 12, and casing 1 is an end face, bottom surface, the first side the 2, second side 3 and The triangular prism structure of the 3rd side 6 composition, the 2, second side, the first side 3 and the 3rd side 6 are equipped with chamfering arc between any two Face, end face and bottom surface are equipped with water proof ring 15 with the junction of the 2, second side, the first side 3 and the 3rd side 6, and end face is provided with Panel 7 and handle 4, the first side 2 and the second side 3 are equipped with loudspeaker 9 and louvre 8, and the 3rd side 6 is provided with plug wire Hole the 10, first usb 11 and secondary USB interface 12, be provided with rechargeable battery 13, panel 7, plug wire hole 10, first in casing 1 Usb 11, secondary USB interface 12, loudspeaker 9 and battery 13 are all electrically connected with the electronic circuit in casing 1.

Further, handle 4 is provided with handle cover 5, conveniently guides and supports, it is simple to carry.

Further, the first usb 11 be computer connect and charging inlet, secondary USB interface 12 be mobile phone, USB flash disk, MP4 etc. connect interface, adapt to various equipment and carry out audio frequency input.

Further, three support castors 14 lay respectively at junction two-by-two, three sides, and supporting castor 14 is universal wheel, Support castor 14 and be provided with brake gear, it is simple to move, make sound equipment be not directly contacted with ground simultaneously, there is moisture-proof role.

This utility model simple in construction, and practical, integrate power amplifier, battery, twin loudspeaker, use USB standard Interface Audio inputs, it is possible to connect the equipment such as computer, mobile phone, walkman, USB flash disk, Mp3 and Mp4, uses power line, USB standard to connect Mouth and rechargeable battery 13 are powered, and can supply without power supply, just can play beautiful music；Small volume, portable performance is suitable for Use in leisure person, be also applied for computer and amplify, as the little audio amplifier of computer；But also set water proof ring 15 and supported castor 14, Effectively prevent from sound equipment to be placed on bottom surface etc. to make moist, affect the normal use of sound equipment.

Last it is noted that these are only preferred embodiment of the present utility model, it is not limited to this practicality Novel, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature With replacing.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should comprise Within protection domain of the present utility model.

Claims

1. a portable Waterproof sound, including casing (1) and support castor (14), the bottom of described casing (1) is provided with Three described support castors (12), it is characterised in that described casing (1) be an end face, bottom surface, the first side (2), The triangular prism structure that two side faces (3) and the 3rd side (6) form, described first side (2), described second side (3) and described 3rd side (6) be equipped with between any two chamfering cambered surface, described end face and described bottom surface and described first side (2), described the The junction of two side faces (3) and described 3rd side (6) is equipped with water proof ring (15), and described end face is provided with panel (7) and hands Handle (4), described first side (2) and described second side (3) are equipped with loudspeaker (9) and louvre (8), described 3rd side (6) being provided with plug wire hole (10), the first USB interface (11) and secondary USB interface (12), described casing is provided with charged electrical in (1) Pond (13), described panel (7), described plug wire hole (10), described first USB interface (11), described secondary USB interface (12), Described loudspeaker (9) and described battery (13) are all electrically connected with the electronic circuit in described casing (1).

The portable Waterproof sound of one the most according to claim 1, it is characterised in that described handle (4) is provided with Handle cover (5).

The portable Waterproof sound of one the most according to claim 1, it is characterised in that described first USB interface (11) being that computer connects and charging inlet, described secondary USB interface (12) is that mobile phone, USB flash disk, MP4 connect interface.

The portable Waterproof sound of one the most according to claim 1, it is characterised in that three described support castors (14) laying respectively at junction two-by-two, three sides, described support castor (14) is universal wheel, and described support castor (14) sets There is brake gear.