CN220123026U - Household audio and video sound box - Google Patents

Abstract

The utility model provides a household audio and video sound box, which relates to the technical field of sound boxes and comprises a sound box, wherein the bottom of the sound box is provided with a bottom plate, one end of the bottom plate is provided with a plurality of unidirectional wheels, the other end of the bottom plate is provided with a plurality of direction changing components, the bottom of the direction changing components is connected with a sliding wheel, and the inner side of the sliding wheel is connected with a rotating shaft in a penetrating way. According to the utility model, the loudspeaker box is arranged, the bottom plate is arranged at the bottom of the loudspeaker box, the plurality of unidirectional wheels are arranged at one end of the bottom plate, so that the loudspeaker box can slide freely, the manpower loss is greatly reduced, the load of installation and maintenance work is lightened, the plurality of direction changing components are arranged at the other end of the bottom plate, the bottom of the direction changing components is connected with the sliding wheels, the inner sides of the sliding wheels are connected with the rotating shafts in a penetrating way, the loudspeaker box can slide and turn, the impact force of the bottom is lightened, the difficulty of moving the loudspeaker box is greatly lightened, and the bottom of the loudspeaker box is protected from being damaged.

Description

Household audio and video sound box

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a household audio and video sound box.

Background

A sound box refers to a device that converts an audio signal into sound. In popular terms, the power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified. The loudspeaker is the terminal of the overall sound system and functions to convert audio electrical energy into corresponding acoustic energy and radiate it into space. It is an extremely important component of sound systems, which is responsible for the task of converting electrical signals into acoustic signals for direct listening by a person's ears. With the development of technology, people's life becomes more and more convenient, and the demand for entertainment is also increasing. Music is a common entertainment mode for people, so that the use of sound boxes is more and more common, and as the types of sound boxes in the current market are more and more, the functional requirements of consumers on the sound boxes are more and more high, so that the sound boxes with multiple functions and better effects have a better opportunity to occupy the market.

In the prior art, for example, the Chinese patent number is: "an easy-to-assemble sound box" of CN207427435U, including the body of sound box; the front end face of the sound box main body is formed into a sound producing face; one side surface of the sound box main body is formed into a storage surface; a loudspeaker is arranged on the sounding surface; the edges of the two sides of the storage surface are hinged with first cover plates, and the first cover plates can rotate towards the direction close to or away from the storage surface; the top end surface and the bottom end surface of the sound box main body are hinged with second cover plates, and the second cover plates of the top end surface of the sound box main body can move towards the top close to or far away from the storage surface; the second cover plate of the bottom end surface of the sound box main body can move towards the bottom close to or far away from the storage surface; the two first cover plates and the two second cover plates jointly enclose a containing cavity for containing the sound box main body; the top end and the bottom end of the first cover plate are provided with bayonets; the second cover plate is provided with a buckle; the buckle is used for being clamped in the bayonet when the second cover plate rotates towards the storage surface. The sound box convenient to assemble is convenient to assemble and carry integrally.

However, the existing household audio and video sound box cannot freely move due to overlarge volume, so that great effort is required to be consumed for carrying during daily installation and maintenance, the use experience of a user is greatly reduced, meanwhile, the sound box is possibly damaged due to collision, and the service life of the sound box is reduced.

Disclosure of Invention

The utility model aims to solve the problem that the volume of a sound box is too large to move freely in the prior art, and provides a household audio and video sound box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a domestic audio and video audio amplifier, includes the audio amplifier, the bottom of audio amplifier is provided with the bottom plate, the bottom one end of bottom plate is provided with a plurality of unidirectional wheels, the bottom other end of bottom plate is provided with a plurality of diversion subassemblies, the bottom of diversion subassembly is connected with the movable pulley, the inboard through connection of movable pulley has the axis of rotation.

Preferably, the both sides of audio amplifier all are provided with the curb plate, the outside four corners of curb plate evenly is provided with a plurality of damper, damper's one end all is connected with the guard plate.

Preferably, the top of guard plate is provided with the top fixed plate, the bottom of guard plate is provided with the bottom buffer board.

Preferably, a plurality of loudspeakers are arranged on one side surface of the sound box, a plurality of sound source interfaces are arranged on one side surface of the sound box, and a volume knob is arranged on one side surface of the sound box.

Preferably, a plurality of multimedia interfaces are arranged on the surface of the other side of the sound box, and a power interface is arranged on the surface of the other side of the sound box.

Preferably, a switch is arranged on the surface of the other side of the sound box.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the loudspeaker box is arranged, the bottom plate is arranged at the bottom of the loudspeaker box, the plurality of unidirectional wheels are arranged at one end of the bottom plate, so that the loudspeaker box can slide freely, the manpower loss is greatly reduced, the load during installation and maintenance work is lightened, the plurality of direction changing components are arranged at the other end of the bottom plate, the sliding mechanism at the bottom of the loudspeaker box can change direction freely, the direction is adjusted, the manpower resource consumption caused by carrying is greatly reduced, the sliding wheels are connected at the bottoms of the direction changing components, the rotating shafts are connected at the inner sides of the sliding wheels in a penetrating way, the loudspeaker box can slide, the impact force at the bottom is lightened, the difficulty of moving the loudspeaker box is greatly lightened, and the bottom of the loudspeaker box is protected from being damaged.

2. According to the utility model, the side plates are arranged on both sides of the sound box, so that the sound box can be effectively protected, the performance of the sound box can be effectively improved by the airtight design, meanwhile, the service life of the sound box is greatly prolonged, the protection plates are uniformly arranged on the four corners of the outer side of the side plates, and one ends of the damping components are connected with the protection plates, so that the sound box can be effectively protected, the protection is provided when the sound box is overturned, and the damage to the sound box body is reduced.

Drawings

Fig. 1 is a schematic perspective view of a household audio/video speaker according to the present utility model;

fig. 2 is a schematic diagram of a side structure of a household audio/video speaker according to the present utility model;

fig. 3 is a schematic structural diagram of a sliding component of a household audio/video speaker according to the present utility model;

fig. 4 is a schematic structural diagram of a part of a damping component of a household audio/video sound box according to the present utility model.

Legend description: 1. a sound box; 2. a horn; 3. a sound source interface; 4. a volume knob; 5. a sliding wheel; 6. a rotating shaft; 7. a direction changing component; 8. a bottom plate; 9. a protection plate; 10. a shock absorbing assembly; 11. a unidirectional wheel; 12. a multimedia interface; 13. a switch; 14. a power interface; 15. a top plate fixing plate; 16. a bottom buffer plate; 17. and a side plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a domestic audio and video audio amplifier, includes audio amplifier 1, and audio amplifier 1's bottom is provided with bottom plate 8, and bottom one end of bottom plate 8 is provided with a plurality of unidirectional wheels 11, and bottom other end of bottom plate 8 is provided with a plurality of diversion subassemblies 7, and diversion subassemblies 7's bottom is connected with movable pulley 5, and movable pulley 5's inboard through connection has axis of rotation 6.

In this embodiment, through being provided with bottom plate 8 in the bottom of audio amplifier 1, can do extra protection to the audio amplifier base, improve stability simultaneously, through being provided with a plurality of unidirectional wheels 11 in bottom one end of bottom plate 8, can realize that the audio amplifier can freely slide, through being provided with a plurality of diversion subassemblies 7 in the bottom other end of bottom plate 8, the bottom of diversion subassemblies 7 is connected with movable pulley 5, movable pulley 5's inboard through connection has axis of rotation 6, can realize that the audio amplifier can freely turn to, slows down bottom impact simultaneously.

Example 2

As shown in fig. 1-4, the two sides of the sound box 1 are respectively provided with a side plate 17, the four corners on the outer side of the side plate 17 are uniformly provided with a plurality of damping components 10, one end of each damping component 10 is connected with a protection plate 9, the top of each protection plate 9 is provided with a top fixing plate 15, the bottom of each protection plate 9 is provided with a bottom buffer plate 16, one side surface of the sound box 1 is provided with a plurality of speakers 2, one side surface of the sound box 1 is provided with a plurality of sound source interfaces 3, one side surface of the sound box 1 is provided with a volume knob 4, the other side surface of the sound box 1 is provided with a plurality of multimedia interfaces 12, the other side surface of the sound box 1 is provided with a power interface 14, and the other side surface of the sound box 1 is provided with a switch 13.

In this embodiment, through all being provided with curb plate 17 in the both sides of baffle 1, can realize doing basic protection to the baffle both sides, through evenly being provided with a plurality of damper 10 in the outside four corners of curb plate 17, damper 10's one end all is connected with guard plate 9, can realize doing the enhancement protection to the baffle, alleviate the harm that both sides are impacted and cause the baffle body simultaneously, through being provided with top fixed plate 15 at the top of guard plate 9, can realize inoxidizing coating fastening baffle body, improve the protection performance, through being provided with bottom buffer plate 16 in the bottom of guard plate 9, can realize doing the protection to the baffle bottom, alleviate reasons such as moisture influence baffle performance and life, through being provided with a plurality of loudspeaker 2 at the one side surface of baffle 1, can realize the basis of baffle and put the function outward, through being provided with a plurality of sound source interfaces 3 at the one side surface of baffle 1, can realize connecting external equipment such as microphone, enlarge the usable scene of baffle itself, through being provided with volume knob 4 at the one side surface of baffle 1, can realize manual regulation's opposite side, through being provided with a plurality of multi-media interfaces 12 at the opposite side surface of baffle 1, can realize that the switch-on-off device is at the baffle 1, can realize that the switch-on-off condition is realized through the sound box 1, can realize the switch 13 is realized.

The working principle of the embodiment is as follows: when the loudspeaker box is used, the direction-changing assembly 7 drives the sliding wheel 5 and the rotating shaft 6 to operate and adjust, the loudspeaker box is transported to a designated position through the one-way wheel 11, the protection mechanism formed by the damping assemblies 10 and the protection plates 9 on two sides can provide effective protection for the loudspeaker box, then the loudspeaker box is connected with a power supply through the power supply interface 14, the multimedia equipment is connected with the multimedia equipment through the multimedia interface 12, the loudspeaker box is started through the switch 13, the volume of the loudspeaker box is adjusted through the volume knob 4, the audio is played through the loudspeaker 2, and the audio playing work of the whole loudspeaker box is completed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a domestic audio and video audio amplifier, includes audio amplifier (1), its characterized in that: the bottom of audio amplifier (1) is provided with bottom plate (8), the bottom one end of bottom plate (8) is provided with a plurality of unidirectional wheels (11), the bottom other end of bottom plate (8) is provided with a plurality of diversion components (7), the bottom of diversion components (7) is connected with movable pulley (5), the inboard through connection of movable pulley (5) has axis of rotation (6).

2. A home audio visual speaker as claimed in claim 1 wherein: both sides of audio amplifier (1) all are provided with curb plate (17), the outside four corners of curb plate (17) evenly is provided with a plurality of damper (10), the one end of damper (10) all is connected with guard plate (9).

3. A home audio visual speaker as claimed in claim 2 wherein: the top of guard plate (9) is provided with top fixed plate (15), the bottom of guard plate (9) is provided with bottom buffer board (16).

4. A home audio visual speaker as claimed in claim 1 wherein: a plurality of speakers (2) are arranged on one side surface of the sound box (1), a plurality of sound source interfaces (3) are arranged on one side surface of the sound box (1), and a volume knob (4) is arranged on one side surface of the sound box (1).

5. A home audio visual speaker as defined in claim 4 wherein: the sound box is characterized in that a plurality of multimedia interfaces (12) are arranged on the surface of the other side of the sound box (1), and a power interface (14) is arranged on the surface of the other side of the sound box (1).

6. A home audio visual speaker as defined in claim 5 wherein: the other side surface of the sound box (1) is provided with a switch (13).