CN209151348U - A kind of Portable sound - Google Patents

Abstract

The utility model discloses a kind of Portable sounds, including the first guard box, second guard box, power supply line and power interface, head unit is fixed at the bosom of first guard box, the lower end two sides of first guard box are welded with connector sleeve, the connector sleeve is equipped with a altogether, the upper end of first guard box, battery is fixed at the bosom of second guard box, the lower end side both ends of second guard box are welded with connecting shaft, the upper surface side middle of first guard box is fixed with handle, the upper surface middle both ends of first guard box and the second guard box are respectively and fixedly provided with fixed block, the two sides middle of the fixed block of second guard box upper surface is respectively and fixedly provided with shaft, fixed ring is movably installed in the shaft, the lower end surface both ends of first guard box and the second guard box Middle is respectively and fixedly provided with universal wheel.The utility model facilitates the carrying of sound equipment, is conducive to the life for improving common people.

Description

A kind of Portable sound

Technical field

The utility model relates to sound technique field, specially a kind of Portable sound.

Background technique

Sound equipment is a simplified daily word, is the abbreviation of sound system.I.e. in generation, refers to that a whole set of can restore broadcasting The equipment of audio signal.With the development of the society, people's yearning life is more colourful.Song and dance is spread thousands of years as a kind of Entertainment form gos deep into the life of people of all nationalities.But with the development of science and technology and progress, people for song and dance performance form and Site requirements is more and more, higher and higher.Sound system is continuously improved and perfect with the needs of people.It is big to meeting people up to ten thousand Concert scene public address demand is small to the needs for meeting personal family shoegaze, K song.

At this stage in China, there are common people jumping square dance on park or square at dusk, and jumps square dance and need to lead to It crosses music and adjusts atmosphere, step on rhythm, but dance on park or square and be required to carry sound equipment, but existing sound equipment is not Conducive to carrying, sound equipment common people jump square dance.

Utility model content

The purpose of this utility model is to provide a kind of Portable sound, have the carrying for facilitating sound equipment, is conducive to old hundred Surname jumps the advantages of square dance, solves and jumps the problem of square dance crowd is more, and sound equipment is unfavorable for carrying.

To achieve the above object, the utility model provides the following technical solutions: a kind of Portable sound, including the first protection Case, the second guard box, power supply line and power interface are fixed with head unit at the bosom of first guard box, described The lower end two sides of first guard box are welded with connector sleeve, there are four the connector sleeve is set altogether, the inside of second guard box Middle is fixed with battery, and the lower end side both ends of second guard box are welded with connecting shaft, and connecting shaft and connection The inside of set is adapted.

Preferably, the upper surface side middle of first guard box is fixed with handle, first guard box and The upper surface middle both ends of two guard boxs are respectively and fixedly provided with fixed block, in the two sides of the fixed block of the second guard box upper surface Between be respectively and fixedly provided with shaft, be movably installed with fixed ring in the shaft.

Preferably, the lower end surface both ends middle of first guard box and the second guard box is respectively and fixedly provided with universal wheel, institute The upper end for stating universal wheel is movably installed with car arrester.

Preferably, the side of the battery is connected with power supply line, and the side lower end middle of the head unit opens up There is power interface, and battery is mounted on power interface by power supply line.

Preferably, first guard box and the second guard box is equal in magnitude, and power supply line and power interface distinguish position In the inside of the second guard box and the first guard box.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model can be realized by the first guard box of setting and the second guard box to head unit and battery Head unit and battery are separately fixed in the first guard box and the second guard box by the effect for playing protection, by that will connect Spindle is socketed in connector sleeve, is realized and is connected to the lower end of the first guard box and the second guard box, while fixed ring being fixed on On fixed block on first guard box, realizes and the lower end of the first guard box and the second guard box is connected, be conducive to sound equipment sheet The protection of body and battery.

2, the utility model is conducive to carry out sound equipment mobile effect, passes through promotion by setting universal wheel and handle Handle makes the first guard box and the second guard box memory mobile under the action of universal wheel, when in use by the first guard box and Second guard box, which is opened, carries out the first guard box and the second guard box backwards to installation, and connecting shaft is socketed in connector sleeve, Upper end is fixed on the fixed block on the first guard box by fixed ring simultaneously, and realization is to the first guard box and the second guard box It is mounted in power interface backwards to fixation, while by power supply line, is conducive to the use of sound equipment.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the deployed configuration schematic diagram of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model.

In figure: 1, universal wheel；2, car arrester；3, connector sleeve；4, the first guard box；5, head unit；6, fixed block；7, Hand；8, fixed ring；9, shaft；10, battery；11, the second guard box；12, connecting shaft；13, power supply line；14, power interface.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of Portable sound, including the first guard box 4, the second guard box 11, power supply line 13 and power interface 14 are fixed with head unit at the bosom of first guard box 4 5, the lower end two sides of first guard box 4 are welded with connector sleeve 3, there are four the connector sleeve 3 is set altogether, second protection Battery 10 is fixed at the bosom of case 11, the lower end side both ends of second guard box 11 are welded with connecting shaft 12, and connecting shaft 12 is adapted with the inside of connector sleeve 3, and head unit 5 and battery 10 are separately fixed at the first guard box 4 In the second guard box 11, by the way that connecting shaft 12 to be socketed in connector sleeve 3, realize to the first guard box 4 and the second guard box 11 lower end connection, while fixed ring 8 being fixed on the fixed block 6 on the first guard box 4, it realizes to 4 He of the first guard box The lower end of second guard box 11 connects, and is conducive to the protection to head unit 5 and battery 10.

The upper surface side middle of first guard box 4 is fixed with handle 7, and first guard box 4 and second is protected The upper surface middle both ends of protecting box 11 are respectively and fixedly provided with fixed block 6, positioned at the two sides of the fixed block 6 of 11 upper surface of the second guard box Middle is respectively and fixedly provided with shaft 9, and fixed ring 8, first guard box 4 and the second protection are movably installed in the shaft 9 The lower end surface both ends middle of case 11 is respectively and fixedly provided with universal wheel 1, and the upper end of the universal wheel 1 is movably installed with car arrester 2, passes through Handle 7 is pushed, makes the first guard box 4 and 11 memory of the second guard box mobile under the action of universal wheel 1, when in use by first Guard box 4 and the second guard box 11, which are opened, carries out the first guard box 4 and the second guard box 11 backwards to installing, and by connecting shaft 12 It is socketed in connector sleeve 3, while upper end is fixed on the fixed block 6 on the first guard box 4 by fixed ring 8, realizes to first The fixation backwards of guard box 4 and the second guard box 11, while power supply line 13 being mounted in power interface 14, be conducive to sound equipment It uses.

The side of the battery 10 is connected with power supply line 13, and the side lower end middle of the head unit 5 offers Power interface 14, and battery 10 is mounted on power interface 14 by power supply line 13.

First guard box 4 and the second guard box 11 it is equal in magnitude, and power supply line 13 and power interface 14 distinguish position In the inside of the second guard box 11 and the first guard box 4.

Working principle: in utility model works, by pushing handle 7, make the first guard box under the action of universal wheel 1 4 and 11 memory of the second guard box it is mobile, the first guard box 4 and the second guard box 11 are opened the first guard box 4 when in use It carries out with the second guard box 11 backwards to installation, and connecting shaft 12 is socketed in connector sleeve 3, while upper end is solid by fixed ring 8 It is scheduled on the fixed block 6 on the first guard box 4, realizes the fixation backwards to the first guard box 4 and the second guard box 11, simultaneously will Power supply line 13 is mounted in power interface 14, is conducive to the use of sound equipment.Above is the working principle of the utility model.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of Portable sound, including the first guard box (4), the second guard box (11), power supply line (13) and power interface (14), It is characterized by: be fixed with head unit (5) at the bosom of first guard box (4), first guard box (4) Lower end two sides are welded with connector sleeve (3), there are four the connector sleeve (3) sets altogether, in the inside of second guard box (11) Between be fixed with battery (10), the lower end side both ends of second guard box (11) are welded with connecting shaft (12), and even Spindle (12) is adapted with the inside of connector sleeve (3).

2. a kind of Portable sound according to claim 1, it is characterised in that: the upper surface one of first guard box (4) Side middle is fixed with handle (7), and the upper surface middle both ends of first guard box (4) and the second guard box (11) are solid Surely there are fixed block (6), the two sides middle for being located at the fixed block (6) of the second guard box (11) upper surface is respectively and fixedly provided with shaft (9), Fixed ring (8) are movably installed on the shaft (9).

3. a kind of Portable sound according to claim 1, it is characterised in that: first guard box (4) and the second protection The lower end surface both ends middle of case (11) is respectively and fixedly provided with universal wheel (1), and the upper end of the universal wheel (1) is movably installed with car arrester (2).

4. a kind of Portable sound according to claim 1, it is characterised in that: the side of the battery (10) is connected with electricity The side lower end middle of source line (13), the head unit (5) offers power interface (14), and battery (10) passes through electricity Source line (13) is mounted on power interface (14).

5. a kind of Portable sound according to claim 1, it is characterised in that: first guard box (4) and the second protection Case (11) it is equal in magnitude, and power supply line (13) and power interface (14) are located at the second guard box (11) and the first guard box (4) inside.