CN214708041U

CN214708041U - Sound equipment

Info

Publication number: CN214708041U
Application number: CN202120419263.1U
Authority: CN
Inventors: 刘建佳
Original assignee: Shenzhen Sony Ericsson Interactive Technology Co ltd
Current assignee: Shenzhen Sony Ericsson Interactive Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-12
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a sound box, including the audio amplifier subassembly, with the loudspeaker subassembly of connection can be dismantled to the audio amplifier subassembly, be provided with first needle file on the audio amplifier subassembly, be provided with on the loudspeaker subassembly with first needle file is connected through the cooperation of a plurality of PIN needles, just the audio amplifier subassembly with it is fixed to inhale the subassembly through magnetism between the loudspeaker subassembly. In this way, the utility model relates to a rationally, simple structure make audio amplifier subassembly and loudspeaker subassembly can make up use or exclusive use through setting up detachable loudspeaker subassembly to connect through PIN and realize the two electric connection, inhale the subassembly through magnetism and realize the two relatively fixed.

Description

Sound equipment

Technical Field

The utility model relates to a sound equipment field especially relates to a stereo set.

Background

Along with the progress of society, people's daily life is more and more colorful, and the pursuit to arts such as singing and dancing is also constantly improving, and the stereo set is as a most commonly used music playback devices, and its user demand is also constantly improving, and the stereo set generally includes loudspeaker unit and box, and loudspeaker unit is as the part of sound production, and the box plays the effect of revising sound as the supplementary of loudspeaker unit.

The prior art discloses a novel portable sound box, which comprises a sound box main body, a left loudspeaker component and a right loudspeaker component which are separated, wherein the left loudspeaker component and the right loudspeaker component are respectively fixed on the sound box main body through movable buckles; the stereo set top still is provided with the handle, is provided with the lug at the tip of handle, the upper end of loudspeaker subassembly is provided with the recess that can supply the lug card to go into. The main body of the sound box is separated from the left and right loudspeaker assemblies, so that the left and right loudspeaker assemblies are conveniently separated when the sound box is used, and the bottom of the loudspeaker assemblies can be inserted into a tripod bracket to expand a sound field so as to enable sound to be transmitted farther; carry and when transporting with the buckle for left and right loudspeaker subassembly fix on audio subject, the mounting panel of audio subject lower extreme penetrates left and right loudspeaker subassembly's bottom, the lug card of handle tip is gone into in the recess of left and right loudspeaker subassembly simultaneously, can fix better, support left and right loudspeaker subassembly, it is very swift, convenient to assemble.

Although the main body of the sound box and the loudspeaker component can be separated by the technology, the connection mode is complex, the separated loudspeaker component needs to be inserted into the tripod through the bottom of the loudspeaker component during use, the use is very inconvenient, and the loudspeaker and the sound box cannot be used independently.

Therefore, it is necessary to design a sound box with simple structure, convenient use, detachable connection between the loudspeaker and the sound box, and independent use of the loudspeaker and the sound box.

SUMMERY OF THE UTILITY MODEL

In order to overcome current stereo set connection inconvenience, stereo set and loudspeaker can only the problem of simultaneous use, the utility model provides a stereo set through add the megaphone subassembly that can dismantle the connection on the audio amplifier subassembly, can make up the use when the two connects through PIN, and the megaphone subassembly is closed and is used as the high pitch subassembly of stereo set, when the two separates, can independent use separately again.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a sound box, including the audio amplifier subassembly, with the loudspeaker subassembly of connection can be dismantled to the audio amplifier subassembly, be provided with first needle file on the audio amplifier subassembly, be provided with on the loudspeaker subassembly with the second needle file that first needle file passes through a plurality of PIN needle cooperations and connects, just the audio amplifier subassembly with it can dismantle fixedly to inhale the subassembly through a plurality of magnetism between the loudspeaker subassembly.

Further, the loudspeaker assembly comprises a loudspeaker arranged above the sound box assembly and a handle 25 vertically connected with the tail end of the loudspeaker; and a groove for accommodating the handle 25 is formed in the rear side wall of the sound box component.

Further, the first needle seat set up in the recess, the second needle seat set up in on the handle 25, the first needle seat with the second needle seat is connected through a plurality of PIN needles.

Further, the first needle seat and the second needle seat are 4PIN needle seats.

Further, the magnetic attraction component comprises a first magnetic base arranged in the groove and a second magnetic base arranged on the handle 25 and connected with the first magnetic base in a matching manner.

Furthermore, the magnetic attraction component further comprises a plurality of first magnetic parts or first magnetic metal parts arranged in the sound box component, and a plurality of second magnetic parts or second magnetic parts arranged in the loudspeaker component and magnetically connected with the first magnetic parts or the first magnetic metal parts arranged in the sound box component.

Furthermore, the plurality of first magnetic parts or first magnetic metal parts are respectively arranged on the inner side of the top end of the sound box assembly and the inner side of the side wall of the groove; the plurality of second magnetic metal pieces or the plurality of second magnetic pieces are respectively arranged on the inner side of the bottom end of the horn and the inner side of the side wall of the handle 25.

Furthermore, the sound box assembly and the loudspeaker assembly are connected into a combined body through a PIN needle, and the loudspeaker assembly is in a power-off state.

Further, the sound box assembly and the loudspeaker assembly are in a separated state and are connected through the TWS.

Furthermore, be provided with first interface module on the first needle file, be provided with on the second needle file with the second interface module that first interface module is connected, just first interface module still is connected with megaphone switch-off control module.

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

1. the utility model adds the loudspeaker component which can be disassembled and connected on the sound box component, so that the loudspeaker component can be combined for use when the loudspeaker component and the sound box component are connected, the sound quality performance of the Bluetooth sound box is increased by using the loudspeaker component as a high-pitch module of the sound box component, the high pitch of the sound box is louder, and the sound is spread farther; when the two are separated, the two can be used independently, and the use place and the function of the device are greatly improved.

2. The utility model discloses a pass through PIN needle with audio amplifier subassembly and megaphone subassembly and connect, realize the transmission of data to stitch through software module detection PIN needle, make when the two is in connected state, the megaphone subassembly is in the closed condition, only uses as the high pitch module of stereo set, need not artificial operation, and convenient trouble-saving.

3. The utility model discloses a when audio amplifier subassembly and megaphone subassembly are in the detached state, adopt TWS to connect the two bluetooth chip for the two can be broadcast simultaneously through the bluetooth.

4. The utility model discloses a magnetism subassembly is inhaled the subassembly and is fixed with audio amplifier subassembly, simple structure, and the installation of being convenient for is dismantled.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the sound box assembly of the present invention;

fig. 3 is a schematic structural diagram of the loudspeaker assembly of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the present invention;

fig. 5 is a schematic diagram of the circuit module connection of the present invention;

the parts in the drawings are numbered as follows: 1. a speaker assembly; 11. a first needle seat; 12. a first magnetic base; 13. a first magnetic member; 14. a first magnetic metal member; 15. a groove; 2. a microphone assembly; 21. a second needle seat; 22. a second magnetic base; 23. a second magnetic metal piece; 24. a second magnetic member; 25. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

As shown in fig. 1, a sound box comprises a sound box component 1 and a loudspeaker component 2 detachably connected with the sound box component 1, wherein a first needle seat 11 is arranged on the sound box component 1, a second needle seat 21 connected with the first needle seat 11 through a plurality of PIN needles is arranged on the loudspeaker component 2, and the sound box component 1 and the loudspeaker component 2 are detachably fixed through a plurality of magnetic attraction components. The sound box component 1 and the loudspeaker component 2 are detachably connected, so that the sound box component and the loudspeaker component can be used in a combined way or can be used separately and independently; and audio amplifier subassembly 1 with realize the data transmission of the two through the PIN needle connection between the megaphone subassembly 2 to detect the stitch of PIN needle through software module, make when the two is in connected state, megaphone subassembly 2 is in the closed condition, only uses as the high pitch module of stereo set.

As shown in fig. 3, in this embodiment, the loudspeaker component 2 includes a speaker disposed at the top end of the speaker component 1, and a handle 25 vertically connected to the tail end of the speaker, and the handle 25 is disposed in the groove 15 at the rear side of the speaker component 1, so that the speaker component 1 and the loudspeaker component 2 are used in combination, and the two are simple in structure and small in size in a combined state.

As shown in fig. 2, in this embodiment, the first needle seat 11 is disposed in the groove 15, the second needle seat 21 is disposed on the handle 25, the first needle seat 11 is connected to the second needle seat 21 through a plurality of PIN PINs, and the PIN PINs are connected to achieve data transmission between the speaker assembly 1 and the loudspeaker assembly 2, and the two are convenient to separate.

Wherein, add the stitch that software module detected the PIN needle in PIN connects, work as first needle file 11 with when second needle file 21 is in connected state, software module detects 2 power disconnection of back control megaphone subassembly, only uses as the high pitch module of stereo set.

In the present embodiment, the first needle holder 11 and the second needle holder 21 are both 4PIN needle holders.

In this embodiment, the magnetic attraction component includes a first magnetic base 12 disposed in the recess 15, and a second magnetic base 22 disposed on the handle 25 and connected to the first magnetic base 12 in a matching manner, and the loudspeaker component 2 is positioned and fixed on the speaker component 1 relatively by the first magnetic base 12 and the second magnetic base 22.

As shown in fig. 4, in this embodiment, the magnetic attraction assembly further includes a plurality of first magnetic members 13 or first magnetic metal members 14 disposed in the speaker assembly 1, and a plurality of second magnetic metal members 23 or second magnetic members 24 disposed in the loudspeaker assembly 2 and magnetically connected to the first magnetic members 13 or the first magnetic metal members 14 disposed in the speaker assembly 1, and through a magnetic action between the first magnetic members 13 and the second magnetic metal members 23, a magnetic action between the first magnetic metal members 14 and the second magnetic members 24 enables the loudspeaker assembly 2 and the speaker assembly 1 to be relatively fixed, and when the loudspeaker assembly 2 and the speaker assembly 1 need to be used separately, they are also conveniently separated.

In this embodiment, the first magnetic members 13 or the first magnetic metal members 14 are respectively disposed on the inner side of the top end of the sound box assembly 1 and the inner side of the side wall of the groove 15; the second magnetic metal pieces 23 or the second magnetic pieces 24 are respectively arranged on the inner side of the bottom end of the horn and the inner side of the side wall of the handle 25, and the positions of the second magnetic metal pieces and the side wall correspond to each other, so that the combination and fixation are facilitated.

In this embodiment, when the speaker assembly 1 and the loudspeaker assembly 2 are connected into an assembly through the PIN PINs, the loudspeaker assembly 2 is in a power-off state; when the loudspeaker box component 1 and the loudspeaker component 2 are in a separated state, the two Bluetooth chips are connected by adopting TWS (two way antenna switch) between the loudspeaker box component 1 and the loudspeaker component 2, so that the loudspeaker box component and the loudspeaker component can be played simultaneously through Bluetooth.

Specifically, referring to fig. 5, in this embodiment, a first interface module is disposed on the first PIN holder 11, a second interface module connected to the first interface module is disposed on the second PIN holder 21, the first interface module is further connected to a loudspeaker shutdown control module, an audio output signal of the first interface module may be transmitted to the second interface module through PIN connection, and the second interface module may transmit a shutdown signal to the first interface module through a loudspeaker shutdown control line.

By the mode, when the sound box assembly and the loudspeaker assembly need to be used in a combined mode, the sound box assembly and the loudspeaker assembly are positioned and fixed through the magnetic suction assembly, wherein the magnetic suction assembly can be an iron sheet or a magnet which is respectively arranged in the sound box assembly and the loudspeaker assembly, at the moment, the first needle seat 11 and the second needle seat 21 are connected through the PIN needle to be in a connected state, and the loudspeaker shutdown control module connected with the first interface module controls the loudspeaker assembly to be shut down after detecting the PIN, so that the loudspeaker assembly can only be used as a high-pitch module of a sound device; when needs use audio amplifier subassembly and megaphone subassembly alone, can directly part because of the outstanding just dismantlement nature of magnetism subassembly to connect the built-in bluetooth chip of the two through TWS technique, make the two can play simultaneously through the bluetooth.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a sound box, its characterized in that, including audio amplifier subassembly (1), with audio amplifier subassembly (2) of connection can be dismantled in audio amplifier subassembly (1), be provided with first needle file (11) on audio amplifier subassembly (1), be provided with on audio amplifier subassembly (2) with second needle file (21) that first needle file (11) are connected through the cooperation of a plurality of PIN needles, just audio amplifier subassembly (1) with can dismantle fixedly through a plurality of magnetism subassemblies between audio amplifier subassembly (2).

2. The loudspeaker assembly of claim 1, wherein the loudspeaker assembly (2) comprises a horn disposed above the speaker assembly (1) and a grip (25) vertically connected to a rear end of the horn; and a groove (15) for accommodating the handle (25) is formed in the rear side wall of the sound box component (1).

3. Acoustic device according to claim 2, characterised in that the first seat (11) is arranged in the recess (15) and the second seat (21) is arranged on the grip (25), the first seat (11) and the second seat (21) being connected by means of a number of PIN PINs.

4. Sound box according to claim 3, characterised in that said first seat (11) and said second seat (21) are both 4PIN seats.

5. Sound box according to claim 2, characterised in that said magnetically attracting means comprise a first magnetic base (12) arranged in said recess (15), a second magnetic base (22) arranged on said grip (25) and cooperating with said first magnetic base (12).

6. Sound box according to claim 5, wherein the magnetically attracting assembly further comprises a plurality of first magnetic members (13) or first magnetic metal members (14) disposed in the speaker assembly (1), and a plurality of second magnetic metal members (23) or second magnetic members (24) disposed in the speaker assembly (2) and magnetically connected to the first magnetic members (13) or first magnetic metal members (14) disposed in the speaker assembly (1).

7. Sound box according to claim 6, characterised in that several of said first magnetic elements (13) or first magnetic metal elements (14) are respectively arranged inside the top end of said cabinet assembly (1) and inside the side walls of said recess (15); the second magnetic metal pieces (23) or the second magnetic pieces (24) are respectively arranged on the inner side of the bottom end of the horn and the inner side of the side wall of the handle (25).

8. A sound box according to claim 1, characterised in that the loudspeaker assembly (2) and the loudspeaker assembly (1) are connected in combination by means of PIN PINs, and that the loudspeaker assembly (2) is in the off state.

9. Sound box according to claim 1, characterised in that the loudspeaker assembly (1) and the loudspeaker assembly (2) are in a separated state, connected by a TWS.

10. The sound box according to claim 3, characterized in that a first interface module is arranged on the first needle seat (11), a second interface module connected with the first interface module is arranged on the second needle seat (21), and the first interface module is further connected with a loudspeaker power-off control module.