CN216451502U

CN216451502U - Novel hinge type Bluetooth sound box capable of freely replacing mural

Info

Publication number: CN216451502U
Application number: CN202220055154.0U
Authority: CN
Inventors: 叶少波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-06
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of Bluetooth sound boxes, in particular to a novel hinge type Bluetooth sound box with a mural being freely replaceable, which comprises a main sound box, wherein a first mural front cover is arranged on the front side of the main sound box, a first iron sheet is arranged inside the main sound box, a first magnetic stripe is arranged inside the main sound box, a power control switch is arranged on the side surface of the main sound box, a charging socket is arranged on the side surface of the main sound box, an auxiliary sound box is arranged on the side surface of the main sound box, and a second mural front cover is arranged on the front side of the auxiliary sound box. The magnetic attraction type upper cover and the magnetic attraction type lower cover are adopted, so that the problem of difficulty in picture replacement is solved, the sound boxes are perfectly combined with the picture album, the picture can be freely replaced, and the stereo is enhanced.

Description

Novel hinge type Bluetooth sound box capable of freely replacing mural

Technical Field

The utility model relates to the technical field of Bluetooth sound boxes, in particular to a novel hinge type Bluetooth sound box with a wall painting capable of being freely replaced.

Background

In order to play music in a large space, a bluetooth sound box is usually installed in the space, and particularly, the bluetooth sound box is a novel hinge-type bluetooth sound box which is widely applied to business places such as modern families, movie theaters, hotels, restaurants, tea houses, coffee houses, enterprise offices, conference rooms, beauty parlors, supermarkets and the like and can freely change murals.

Most mural bluetooth speaker that have now on the market generally have two fatal shortcomings, first is after the picture is selected, its picture can only be in the same place with the audio amplifier subsides, wants to change the picture very difficult, need return the factory to change, and second is stereo weak, because on same picture, the sound channel is enough from the congenital of speaking in the distance about dividing, consequently need design a novel hinge formula can freely change the bluetooth speaker of mural.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel hinge type Bluetooth sound box capable of freely replacing murals, and aims to solve the problems that most of the existing Bluetooth sound boxes in the background technology are difficult to replace pictures, need to return to a factory for replacement and are weak in stereo.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel hinge formula can freely change bluetooth speaker of mural painting, includes main audio amplifier, first mural painting protecgulum has been installed in main audio amplifier's front, first iron sheet has been installed to main audio amplifier's inside, first magnetic stripe has been installed to main audio amplifier's inside, power control switch has been installed to main audio amplifier's side, charging socket has been installed to main audio amplifier's side, vice audio amplifier has been installed to main audio amplifier's side, second mural painting protecgulum has been installed in vice audio amplifier's front, the second iron sheet has been installed to vice audio amplifier's inside, the second magnetic stripe has been installed to vice audio amplifier's inside, the side fixed mounting of main audio amplifier has the hinge body, audio amplifier horn wire socket has been seted up to main audio amplifier's side.

Preferably, the front face of the main sound box is of a rectangular structure, a group of rectangular grooves are formed in the front face of the main sound box, and a group of rectangular bottom plates are arranged inside the main sound box.

Preferably, a first photo frame hook is fixedly mounted on the back of the main sound box, and a second photo frame hook is fixedly mounted on the back of the main sound box.

Preferably, the front face of the auxiliary sound box is of a rectangular structure, a group of rectangular grooves are formed in the front face of the auxiliary sound box, and a group of rectangular bottom plates are arranged inside the auxiliary sound box.

Preferably, the back of the auxiliary sound box is fixedly provided with a third phase frame hook, and the back of the auxiliary sound box is fixedly provided with a fourth phase frame hook.

Preferably, the hinge body is connected with the side surfaces of the main sound box and the auxiliary sound box, and the main sound box and the auxiliary sound box can be folded through the hinge body.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with first mural front cover and second mural front cover, adopt hinge formula to couple together two mural audio amplifier, both do benefit to the protection mural, can strengthen the stereophonic effect of audio amplifier again, adopt the upper and lower lid of magnetism formula of inhaling, solved and changed the picture difficulty to make audio amplifier and album of paintings perfect adaptation, realized can freely changing the picture, strengthened the stereo, the application place enlarges, unpack apart the hinge after, major-minor audio amplifier can become an organic whole alone, can use different scenes.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

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

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic view of the folding effect of the structure of the present invention.

In the figure: 1. a main sound box; 2. a first mural front cover; 3. a first iron piece; 4. a first magnetic stripe; 5. a power control switch; 6. a charging jack; 7. a first photo frame hook; 8. a second photo frame hook; 9. a secondary sound box; 10. a second mural front cover; 11. a second iron piece; 12. a second magnetic stripe; 13. a third phase frame hook; 14. a fourth photo frame hook; 15. a hinge body; 16. a loudspeaker box horn wire socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the utility model provides a novel bluetooth speaker of mural painting can be freely changed to hinge formula, including main audio amplifier 1, the principle and the connected mode that use in this application are the prior art that technical personnel in this field are familiar, so no longer describe herein, first mural front cover 2 has been installed in main audio amplifier 1's front, first iron sheet 3 has been installed to main audio amplifier 1's inside, first magnetic stripe 4 has been installed to main audio amplifier 1's inside, power control switch 5 has been installed to main audio amplifier 1's side, charging socket 6 has been installed to main audio amplifier 1's side, vice audio amplifier 9 has been installed to main audio amplifier 1's side, second mural front cover 10 has been installed to vice audio amplifier 9's front, second iron sheet 11 has been installed to vice audio amplifier 9's inside, second magnetic stripe 12 has been installed to vice audio amplifier 9's inside, main audio amplifier 1's side fixed mounting has hinge body 15, speaker line 16 has been seted up to main audio amplifier 1's side.

Further, the front of the main sound box 1 is of a rectangular structure, a group of rectangular grooves are formed in the front of the main sound box 1, and a group of rectangular bottom plates are arranged inside the main sound box 1.

Further, a first photo frame hook 7 is fixedly installed on the back of the main sound box 1, and a second photo frame hook 8 is fixedly installed on the back of the main sound box 1.

Further, the front of the auxiliary sound box 9 is of a rectangular structure, a group of rectangular grooves are formed in the front of the auxiliary sound box 9, and a group of rectangular bottom plates are arranged inside the auxiliary sound box 9.

Further, a third phase frame hook 13 is fixedly mounted on the back of the auxiliary sound box 9, and a fourth phase frame hook 14 is fixedly mounted on the back of the auxiliary sound box 9.

Further, hinge body 15 is connected main audio amplifier 1 with vice audio amplifier 9's side, and main audio amplifier 1 can fold through hinge body 15 with vice audio amplifier 9.

The working principle is as follows: when the mural on the sound box needs to be convenient to replace, firstly, the device is externally connected with a power supply, so that the device is provided with an electric support, and the device is provided with a main sound box 1 and an auxiliary sound box 9, wherein the main sound box 1 consists of a mural part, a sound box part and a Bluetooth power amplification part, the auxiliary sound box consists of a mural part and a sound box part, and does not contain a circuit board, the mural part can be freely replaced, a rear plate of the mural is fixed on the surface of the sound box, the rear plate is made of acrylic thin sheets, soft magnetic strips are pasted on the periphery of the rear plate, a front cover of the mural is made of a transparent acrylic plate, the front cover and the rear plate can be separated and can be only fixed on one side, so that the mural can be conveniently opened and closed, in addition, thin sheets with iron components are pasted on the periphery of the front cover corresponding to the magnetic strips of the rear plate and correspond to the rear plate, the replacement mural is carried out by only uncovering the front cover, the front cover and the back plate are fixed by the magnetic strip and the iron sheet, the wall painting parts of the main sound box 1 and the auxiliary sound box 9 are the same, the main sound box is composed of a rechargeable battery, a Bluetooth power amplifier board, a loudspeaker and a box body, the auxiliary sound box 9 is only composed of the loudspeaker and the box body, the main sound box 1 and the auxiliary sound box 9 are connected by a hinge body 15, and a loudspeaker line of the auxiliary sound box is inserted into a loudspeaker interface of the main sound box, so that the left sound channel and the right sound channel in the true sense are realized to be stereo, the sound box does not work at ordinary times, can be closed like a book, can also be opened on a table top, is like a photo album, can be hung on a wall, can be detached to be two wall paintings, can be respectively hung behind a television or a sofa, when the sound painting is used, the integral wall hanging of the hinge is not needed, and the perfect combination of the photo frame and the sound box can be really realized due to the adoption of the technical scheme, the mode of freely mixing and matching when the user wants to change the game is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel bluetooth speaker of mural painting can freely be changed to hinge formula, includes main speaker (1), its characterized in that: first mural front cover (2) have been installed in the front of main audio amplifier (1), first iron sheet (3) have been installed to the inside of main audio amplifier (1), first magnetic stripe (4) have been installed to the inside of main audio amplifier (1), power control switch (5) have been installed to the side of main audio amplifier (1), charging socket (6) have been installed to the side of main audio amplifier (1), vice audio amplifier (9) have been installed to the side of main audio amplifier (1), second mural front cover (10) have been installed in the front of vice audio amplifier (9), second iron sheet (11) have been installed to the inside of vice audio amplifier (9), second magnetic stripe (12) have been installed to the inside of vice audio amplifier (9), the side fixed mounting of main audio amplifier (1) has hinge body (15), audio amplifier horn socket line (16) have been seted up to the side of main audio amplifier (1).

2. The novel hinge-type Bluetooth sound box capable of freely replacing murals according to claim 1, characterized in that: the front of the main sound box (1) is of a rectangular structure, a group of rectangular grooves are formed in the front of the main sound box (1), and a group of rectangular bottom plates are arranged inside the main sound box (1).

3. The novel hinge-type Bluetooth sound box capable of freely replacing murals according to claim 1, characterized in that: the back of the main sound box (1) is fixedly provided with a first photo frame hook (7), and the back of the main sound box (1) is fixedly provided with a second photo frame hook (8).

4. The novel hinge-type Bluetooth sound box capable of freely replacing murals according to claim 1, characterized in that: the front of the auxiliary sound box (9) is of a rectangular structure, a group of rectangular grooves are formed in the front of the auxiliary sound box (9), and a group of rectangular bottom plates are arranged inside the auxiliary sound box (9).

5. The novel hinge-type Bluetooth sound box capable of freely replacing murals according to claim 1, characterized in that: the back fixed mounting of vice audio amplifier (9) has third looks frame couple (13), the back fixed mounting of vice audio amplifier (9) has fourth looks frame couple (14).

6. The novel hinge-type Bluetooth sound box capable of freely replacing murals according to claim 1, characterized in that: the hinge body (15) is connected with the side faces of the main sound box (1) and the auxiliary sound box (9), and the main sound box (1) and the auxiliary sound box (9) can be folded through the hinge body (15).