CN216944464U

CN216944464U - Packing carton for audio amplifier

Info

Publication number: CN216944464U
Application number: CN202220646405.2U
Authority: CN
Inventors: 游桢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-12
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a packaging box for a sound box, which belongs to the technical field of sound boxes and comprises a packaging box body, wherein a placing groove is formed in the packaging box body, a battery and a main control PCB are arranged in the placing groove, a power input hole and a power output hole are formed in the surface of the packaging box body, an inner support is arranged in the packaging box body, a groove is formed in the inner support, a sound box body is arranged in the groove, the top of the packaging box body is movably connected with a box cover through a hinge, a mounting plate is fixedly connected to the surface of the box cover, the battery can be charged through the power input hole and the power output hole, enough electric quantity in the battery is ensured, meanwhile, the sound box body and other electric equipment can be charged through the power output hole, the practicability of the device is improved, and the sound box body can be placed into the groove for carrying through the inner support and the groove, the portable purpose is achieved, the whole device is reasonable in structure, convenient to use and high in practicability.

Description

Packing carton for audio amplifier

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a packaging box for a sound box.

Background

The sound box is a device which can convert audio signal into sound, generally speaking, it is a self-contained power amplifier in the main body box or bass box of sound box, after the amplification treatment of audio signal the sound box can produce sound, and make its sound become bigger.

The existing sound box is large in size, heavy in mass and very inconvenient to carry, the phenomenon that the electric quantity is used up can occur when the sound box is used outdoors, if the sound box is not provided with enough electric quantity, the sound box can not be normally used, and therefore the existing sound box can not meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a packaging box for a sound box, which has the characteristic of convenience in carrying.

(2) Technical scheme

In order to achieve the purpose, the utility model provides a packaging box for a sound box, which comprises a packaging box body, wherein a placing groove is formed in the packaging box body, a battery and a main control PCB are arranged in the placing groove, a power input hole and a power output hole are formed in the surface of the packaging box body, an inner support is arranged in the packaging box body, a groove is formed in the inner support, and a sound box body is arranged in the groove.

When the packing box for the loudspeaker box is used, the power input hole and the power output hole are used, the battery can be charged through the power input hole, enough electric quantity is ensured to be in the battery, meanwhile, the power output hole can charge the loudspeaker box body and other electric equipment, and the practicability of the device is improved.

Further, the top of packing carton body has the lid through hinge swing joint, the fixed surface of lid is connected with the mounting panel, through round pin axle swing joint lock catch between the mounting panel.

Furthermore, the power inlet plug and the power outlet plug of the main control PCB board correspond to the power input hole and the power output hole respectively.

(3) Advantageous effects

In conclusion, the utility model has the following beneficial effects:

1. through the power input hole and the power output hole, the power input hole can charge the battery to ensure that the battery has enough electric quantity, and meanwhile, the power output hole can charge the sound box body and other electric equipment, so that the practicability of the device is improved;

2. through interior support and recess, can carry in putting into the recess with the audio amplifier body, reached portable's purpose, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

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 embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a front expanded perspective view of the present invention;

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

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

The labels in the figures are:

1. a packaging box body; 2. a placement groove; 3. a box cover; 4. mounting a plate; 5. locking; 6. a main control PCB board; 7. a battery; 8. an inner support; 9. a groove; 10. a sound box body; 11. a power input aperture; 12. and a power output hole.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: a packaging box for a sound box comprises a packaging box body 1, a placing groove 2 is arranged in the packaging box body 1, a battery 7 and a main control PCB 6 are arranged in the placing groove 2, a power input hole 11 and a power output hole 12 are arranged on the surface of the packaging box body 1, the power input hole 11 can charge the battery 7 through the power input hole 11 and the power output hole 12, ensure sufficient electric quantity in the battery 7, meanwhile, the power output hole 12 can charge the sound box body 10 and other electric equipment, the practicability of the device is improved, the inner support 8 is arranged in the packaging box body 1, the groove 9 is arranged in the inner support 8, the sound box body 10 is arranged in the groove 9, and through the inner support 8 and the groove 9, can carry in putting into recess 9 with audio amplifier body 10, reach portable's purpose, whole device is rational in infrastructure, convenient to use, the practicality is strong.

Specifically, the top of the packaging box body 1 is movably connected with a box cover 3 through a hinge, the surface of the box cover 3 is fixedly connected with a mounting plate 4, and a lock catch 5 is movably connected between the mounting plate 4 through a pin shaft.

Through adopting above-mentioned technical scheme, through hasp 5, can fix packing carton body 1 and lid 3, packing carton body 1 and lid 3 open when avoiding carrying.

Specifically, the power inlet plug and the power outlet plug of the main control PCB 6 correspond to the power input hole 11 and the power output hole 12, respectively.

By adopting the technical scheme, the main control PCB 6 and the power inlet plug and the power outlet plug of the main control PCB 6 can be conveniently charged and discharged.

The working principle of the utility model is as follows:

during the use, can put into interior recess 9 of holding in the palm 8 with audio amplifier body 10 in, close case lid and straining hasp 5 afterwards, can take out audio amplifier body 10 from recess 9 and use when needs use audio amplifier body 10, can insert the main control PCB board 6 that power output hole 12 inside corresponds with the one end of connecting wire when audio amplifier body 10 or other consumer do not have the electricity in the main control PCB board that goes out the electric plug, the other end and audio amplifier body 10 or other consumer of connecting wire are connected, thereby charge audio amplifier body 10 or other consumer, main control PCB board 6 that accessible power input hole 11 inside corresponds when battery 7 does not have the electricity in the device advances the electric plug and charges battery 7.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a packing carton for audio amplifier, includes packing carton body (1), its characterized in that: the packaging box is characterized in that a placing groove (2) is formed in the packaging box body (1), a battery (7) and a main control PCB (6) are arranged in the placing groove (2), a power input hole (11) and a power output hole (12) are formed in the surface of the packaging box body (1), an inner support (8) is arranged in the packaging box body (1), a groove (9) is formed in the inner support (8), and a sound box body (10) is arranged in the groove (9).

2. The packaging box for a speaker box according to claim 1, wherein: the packing box is characterized in that the top of the packing box body (1) is movably connected with a box cover (3) through a hinge, the surface of the box cover (3) is fixedly connected with a mounting plate (4), and a lock catch (5) is movably connected between the mounting plates (4) through a pin shaft.

3. The packaging box for a speaker box according to claim 1, wherein: and the power inlet plug and the power outlet plug of the main control PCB (6) correspond to the power input hole (11) and the power output hole (12) respectively.