CN110858936A

CN110858936A - Sound box

Info

Publication number: CN110858936A
Application number: CN201810962039.XA
Authority: CN
Inventors: 李妙虹
Original assignee: Taishan Zhong Shen Sound Technology Co Ltd
Current assignee: Taishan Zhong Shen Sound Technology Co Ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2020-03-03

Abstract

The invention relates to a sound box, which comprises a sound box body, wherein a cavity is formed in the sound box body, and the top surface of the sound box body is provided with an opening communicated with the cavity; further comprising: the hook device comprises a hook body, and a straight rod part of the hook body is movably arranged in the opening in a penetrating way; the baffle is fixed at the lower end of the straight rod part of the hook body; the reset spring is sleeved on the straight rod part of the hook body; and the linkage switch is arranged in the motion track of the baffle and is triggered to act by the baffle. The hanging type voice box is simple in structure and ingenious in design, the voice box can work when being hung, convenience and rapidness are achieved, a user can be reminded, and the voice box is prevented from being forgotten and lost.

Description

Sound box

Technical Field

The invention relates to a sound box, in particular to a sound box which can be used after being hung.

Background

A speaker refers to a device that can convert an audio signal into sound. The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose. At present, the bluetooth speaker uses portable audio amplifier as the main, and the appearance is generally comparatively small and exquisite portable.

The general sound box is a floor type sound box and is placed on a flat and solid ground or a table top when being placed or used. When the loudspeaker box is used for going out or outdoor activities, the loudspeaker box is often not placed in a flat and solid position, and the loudspeaker box is easy to topple and is not safe and convenient enough. Meanwhile, when the loudspeaker box is used for outdoor activities, the loudspeaker box placed on the ground is easy to forget, so that unnecessary economic loss is caused, and a lot of troubles are brought.

Disclosure of Invention

The invention aims to provide a sound box, which is used for solving the defects of the prior art.

A sound box comprises a sound box body, wherein a cavity is formed in the sound box body, and an opening communicated with the cavity is formed in the top surface of the sound box body; further comprising:

the hook device comprises

The straight rod part of the hook body is movably arranged in the opening in a penetrating way;

the baffle is fixed at the lower end of the straight rod part of the hook body;

the reset spring is sleeved on the straight rod part of the hook body; and

the linkage switch is arranged in the motion track of the baffle and is triggered to act by the baffle.

Compared with the prior art, the loudspeaker box is provided with the hook device, so that the loudspeaker box can be hung for use, when the loudspeaker box is hung, the reset spring is compressed under the action of the gravity of the loudspeaker box body, and the baffle on the hook device triggers the linkage switch to enable the loudspeaker box to work. When the sound box is taken down, the reset spring returns to the initial state, the baffle on the hook device is separated from the linkage switch, and the sound box stops working. This audio amplifier hangs and just can work, broadcast music, convenient and fast, and simultaneously, the audio amplifier that hangs up also can not take up a lot of the place, moreover, hangs the audio amplifier of working promptly, thereby also can not forget to lose in the open air by the user, causes unnecessary economic loss.

Further, the baffle is a conductive baffle; the ganged switch consists of a first conductive contact piece and a second conductive contact piece, the first conductive contact piece and the second conductive contact piece are arranged on the upper surface of the cavity corresponding to the opening, and when the conductive baffle plate is simultaneously contacted with the first conductive contact piece and the second conductive contact piece, the ganged switch is closed.

The conductive baffle is used for triggering the linkage switch to enable the circuit to be communicated. When the loudspeaker box is hung, the reset spring is compressed under the action of the gravity of the loudspeaker box body, and the conductive polar plate is contacted with the two conductive contact pieces, so that the circuit is communicated.

Furthermore, the upper surface of the cavity is provided with a limit groove corresponding to the opening, and the straight rod part of the hook body, the baffle and the return spring are arranged in the limit groove.

The limiting groove is used for limiting the motion track of the hook body, so that the hook body cannot shake violently.

Further, the sound box body comprises a loudspeaker, and the loudspeaker is arranged on the side face of the sound box body.

Further, this audio amplifier body still includes bluetooth module, and this bluetooth module embedding is installed in this audio amplifier body.

Further, this audio amplifier body still includes the power, and this power embedding is installed in this audio amplifier body.

The power supply provides energy, the Bluetooth module receives and processes external sound source signals, and when the linkage switch is triggered, the loudspeaker expands and emits the sound source.

Furthermore, a breathing lamp is arranged on the side surface of the sound box body.

The setting of breathing lamp can remind the user that this audio amplifier is in operating condition.

Furthermore, the sound box body also comprises a loudspeaker cover; the loudspeaker cover is arranged on the loudspeaker surface.

The microphone cover is used to prevent the microphone from being damaged.

Compared with the prior art, the loudspeaker box can work by hanging. During outdoor activities, can hang the audio amplifier and carry out the sound of putting outward in the equal altitude position of trunk, simultaneously, hang alright make the audio amplifier be in operating condition, convenient and fast. Meanwhile, when the sound box in the prior art is used for outdoor activities, the sound box placed on the ground is often forgotten, and unnecessary loss is caused; the sound box capable of playing sound when the loudspeaker box is hung can remind a user of the sound box at any time, and the user cannot forget to withdraw the sound box. In the life of house, hang the audio amplifier and also can save space, the audio amplifier that hangs does not also have the problem that the people for touching topples over or falls down.

In order that the invention may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the sound box of the present invention.

Fig. 2 is a sectional view of the structure of the sound box of the present invention.

Fig. 3 is a sectional view of the structure of the sound box in the working state.

In the figure, 10-a sound box body and 20-a hook device;

11-power supply, 12-loudspeaker, 13-bluetooth module, 14-loudspeaker cover, 15-breathing lamp;

21-a hook body, 22-a conductive baffle, 23-a reset spring, 24-a linkage switch and 25-a limiting groove;

24 a-first conductive contact, 24 b-second conductive contact.

Detailed Description

In order to solve the defects of the prior art, the invention provides a sound box which can be hung, and the sound box can work after being hung.

The following description is given in conjunction with specific examples.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of the sound box of the present invention, and fig. 2 is a schematic structural sectional diagram of the sound box of the present invention.

A sound box comprises a sound box body 10 and a hook device 20;

the top surface of the sound box body 10 is provided with an opening A;

the hook device comprises a hook body 21, a conductive baffle 22, a return spring 23, a linked switch 24 and a limiting groove 25.

The straight rod part of the hook body 21 passes through the opening A, and the lower end of the straight rod part is fixedly connected with the conductive baffle 22.

The reset spring 23 is sleeved on the straight rod part of the hook body 21, one end of the reset spring abuts against the upper surface of the conductive baffle 22, and the other end abuts against the inner surface of the top surface of the sound box body 10;

the ganged switch 24 includes a first conductive contact 24a and a second conductive contact 24b, the first conductive contact 24a and the second conductive contact 24b are disposed on the inner surface of the top surface of the speaker body 10 corresponding to the opening a, and the conductive shutter 22 can simultaneously contact the first conductive contact 24a and the second conductive contact 24b when moving, so that the ganged switch 24 is closed.

The inner surface of the top surface of the sound box body 10 is provided with a limit groove 25 corresponding to the position of the opening a, and the straight rod part of the hook body 21, the conductive baffle 22 and the return spring 23 are arranged in the limit groove 25.

The speaker body 10 includes a power source 11, a microphone 12, a bluetooth module 13, a microphone cover 14, and a breathing lamp 15. The power source 11 and the bluetooth module 13 are embedded in the speaker body 10, and the speaker 12 is disposed on the side of the speaker body 10. The microphone cover 14 is concentrically attached to the sound-emitting surface of the microphone 12, and protects the microphone 12. Still be provided with breathing lamp 15 in the side of audio amplifier body 10, when the audio amplifier began work, this breathing lamp 15 can remind the user the audio amplifier to be in operating condition.

The use principle of the sound box is briefly described as follows:

please refer to fig. 3, which is a sectional view of the sound box according to the present invention.

The first conductive contact 24a and the second conductive contact 24b in the gang switch 24 are arranged separately from each other, the conductive baffle 22 is simultaneously contacted with the first conductive contact 24a and the second conductive contact 24b when the sound box of the present invention is suspended, and the gang switch 24 is closed, so that the sound box of the present invention operates.

When the sound box is idle or not suspended, the conductive baffle 22 is separated from the first conductive contact piece 24a and the second conductive contact piece 24b under the action of the return spring 23, the linkage switch 24 is switched off, and the sound box stops working.

When the sound box is hung, under the action of the self gravity of the sound box body 10, the return spring 23 is compressed, the conductive baffle 22 is simultaneously contacted with the first conductive contact piece 24a and the second conductive contact piece 24b, the linked switch 24 is closed, and the sound box receives and processes an external Bluetooth signal through the Bluetooth module 13 and starts to work.

Compared with the prior art, the loudspeaker box can work after being hung, is particularly suitable for being hung at a tree trunk and other high positions to play sound outside when being used for outdoor activities, and can save space when being hung in household life. The suspended sound box does not have the problem of falling or falling caused by artificial touch. The loudspeaker box can be in a working state after being hung, and the loudspeaker box is convenient and quick to use and simple to operate. Meanwhile, the hung loudspeaker box does not occupy a lot of space, and the hung loudspeaker box which works immediately can not be forgotten by a user to be lost outdoors, thereby causing unnecessary economic loss and bringing unnecessary trouble.

In a similar manner, the same effect can be achieved. When the linkage switch 24 is set as a button switch to hang the sound box, the reset spring 23 is compressed under the action of the gravity of the sound box body 10, the conductive baffle 22 triggers the button switch, the circuit is connected, and the sound box starts to work.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a sound box, includes the audio amplifier body, its characterized in that: a cavity is formed in the sound box body, and an opening communicated with the cavity is formed in the top surface of the sound box body; further comprising:

the hook device comprises

the baffle is fixed at the lower end of the straight rod part of the hook body;

the reset spring is sleeved on the straight rod part of the hook body; and

and the linkage switch is arranged in the motion track of the baffle and is triggered to act by the baffle.

2. An acoustic enclosure according to claim 1, wherein: the baffle is a conductive baffle; the linked switch is composed of a first conductive contact piece and a second conductive contact piece, the first conductive contact piece and the second conductive contact piece are arranged on the upper surface of the cavity corresponding to the opening, and when the conductive baffle is simultaneously contacted with the first conductive contact piece and the second conductive contact piece, the linked switch is closed.

3. A loudspeaker according to claim 1 or 2, wherein the upper surface of the cavity is provided with a limiting groove corresponding to the opening, and the straight rod part of the hook body, the baffle and the return spring are arranged in the limiting groove.

4. A loudspeaker according to claim 3, wherein: the loudspeaker box body comprises a loudspeaker, and the loudspeaker is installed on the side face of the loudspeaker box body.

5. An acoustic enclosure according to claim 4, wherein: the loudspeaker box body further comprises a Bluetooth module, and the Bluetooth module is embedded in the loudspeaker box body.

6. An acoustic enclosure according to claim 5, wherein: the sound box body further comprises a power supply, and the power supply is embedded in the sound box body.

7. An acoustic enclosure according to claim 6, wherein: the side of the sound box body is also provided with a breathing lamp.

8. An acoustic enclosure according to claim 7, wherein: the sound box body further comprises a loudspeaker cover; the microphone cover is disposed on the microphone sound emitting surface.