CN210053566U

CN210053566U - Series-parallel combined integrated loudspeaker device

Info

Publication number: CN210053566U
Application number: CN201921096880.1U
Authority: CN
Inventors: 赖连云; 潘巧芬; 赖连洪
Original assignee: Guangzhou Shengtuo Electronic Co Ltd
Current assignee: Guangzhou Shengtuo Electronic Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-02-11
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a speaker technical field, and a cluster and combination integrative speaker device is disclosed, including speaker main part and connecting wire, the one end of two connecting wires all is equipped with the connecting block, a plurality of and connecting wire assorted through-holes have been seted up to the lateral wall symmetry of connecting block, the lateral wall of the equal through-connection piece of a plurality of connectors of connecting wire sets up in extending to the through-hole, and a plurality of connectors of connecting wire set up with a plurality of through-holes are corresponding respectively, the equal fixedly connected with conducting block of inner wall of a plurality of through-holes, and the one end of conducting block and the connector electric connection of connecting wire, the other end of conducting block passes the through-hole and outwards extends the setting, the upper and lower both. The utility model discloses can establish ties a plurality of speakers to together conveniently, improve work efficiency, the people's of being convenient for use.

Description

Series-parallel combined integrated loudspeaker device

Technical Field

The utility model relates to a speaker technical field especially relates to an integrative speaker device of cluster and parallel combination.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.

In the prior art, when a plurality of loudspeakers are connected in series, connecting wires of the loudspeakers are welded together, so that the loudspeaker is troublesome to use, low in working efficiency and inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the connection wire is welded together when connecting in series between a plurality of loudspeakers in the prior art, the use is more troublesome, and the work efficiency is low, the use of people is not convenient for, and the integrative speaker device of cluster and combination that proposes.

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

a series-parallel combined integrated loudspeaker device comprises a loudspeaker main body and connecting wires, wherein one ends of the two connecting wires are respectively provided with a connecting block, the side wall of the connecting block is symmetrically provided with a plurality of through holes matched with the connecting wires, a plurality of connectors of the connecting wires penetrate through the side wall of the connecting block and extend into the through holes, the connectors of the connecting wires are respectively arranged corresponding to the through holes, the inner walls of the through holes are respectively and fixedly connected with a conductive block, one end of the conductive block is electrically connected with the connector of the connecting wire, the other end of the conductive block penetrates through the through holes and extends outwards, the upper side wall and the lower side wall of the connecting block are respectively provided with a clamping mechanism, each clamping mechanism comprises an L-shaped rod, a torsion spring and a fixed block, the bottom of the fixed block is fixedly connected with the upper side wall of the connecting block, and the front side wall of the fixed, torsion spring cup joints with the pivot activity, and torsion spring's both ends respectively with the lateral wall fixed connection setting of the lateral wall of fixed block and L type pole, the last lateral wall of connecting block seted up with L type pole assorted draw-in groove.

Preferably, the right side wall of the connecting block is symmetrically and fixedly connected with two conical positioning blocks, and the left side wall of the connecting block is symmetrically provided with two positioning grooves matched with the conical positioning blocks.

Preferably, it is a plurality of all be equipped with the spring in the through-hole, the one end of spring and the connector electric connection of connecting wire, and the spring is close to conducting block one side and sets up.

Preferably, two the lateral wall of draw-in groove all is fixed and is equipped with the damping layer, and the surface on damping layer has seted up anti-skidding line.

Preferably, two the equal fixedly connected with handle of lateral wall of the vertical portion of L type pole, and the handle is close to fixed block one side and sets up.

Preferably, the side walls of the two L-shaped rod vertical parts are provided with arc-shaped surfaces.

Compared with the prior art, the utility model provides an integrative speaker device of cluster parallel combination possesses following beneficial effect:

1. this integrative speaker device of cluster parallel combination through connecting block, L type pole and the draw-in groove that sets up, can be conveniently with establishing ties to be in the same place between a plurality of speakers, the people's of being convenient for use

2. This integrative speaker device of cluster and parallel combination through the spring and the conducting block that set up, can guarantee a plurality of speakers and be connected to stability together, guarantees signal of telecommunication's stability, and people's of being convenient for use

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can establish ties a plurality of speakers to together conveniently, improve work efficiency, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural diagram of a serial-parallel combined integrated speaker device provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of a connection structure between the L-shaped rod and the fixing block of fig. 1.

In the figure: the loudspeaker comprises a loudspeaker body 1, connecting wires 2, connecting blocks 3, conductive blocks 4, a 5L-shaped rod, a torsion spring 6, a fixed block 7, a rotating shaft 8, a conical positioning block 9, a positioning groove 10, a handle 11, an arc-shaped surface 12, a damping layer 13 and a spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a series-parallel combined integrated speaker device comprises a speaker body 1 and connecting wires 2, wherein one end of each of the two connecting wires 2 is provided with a connecting block 3, the side wall of each connecting block 3 is symmetrically provided with a plurality of through holes matched with the connecting wires 2, a plurality of connectors of each connecting wire 2 penetrate through the side wall of each connecting block 3 and extend into the through holes, the connectors of each connecting wire 2 are respectively arranged corresponding to the through holes, the inner walls of the through holes are fixedly connected with conductive blocks 4, one end of each conductive block 4 is electrically connected with the connector of each connecting wire 2, the other end of each conductive block 4 penetrates through the through holes and extends outwards, the upper side wall and the lower side wall of each connecting block 3 are provided with clamping mechanisms, each clamping mechanism comprises an L-shaped rod 5, a torsion spring 6 and a fixing block 7, the bottom of each fixing block, the preceding lateral wall of fixed block 7 rotates through the one end of pivot 8 with L type pole 5 to be connected the setting, and torque spring 6 cup joints with the activity of pivot 8, and torque spring 6's both ends respectively with the lateral wall of fixed block 7 and the lateral wall fixed connection setting of L type pole 5, the last lateral wall of connecting block 3 seted up with L type pole 5 assorted draw-in groove.

Two toper locating pieces 9 of the right side wall symmetry fixedly connected with of connecting block 3, two and toper locating piece 9 assorted constant head tanks 10 have been seted up to the left side wall symmetry of connecting block 3, through toper locating piece 9 and the constant head tank 10 that is equipped with, can guarantee the accuracy of connecting block 3 position.

All be equipped with spring 14 in a plurality of through-holes, spring 14's one end and the connector electric connection of connecting wire 2, and spring 14 is close to conducting block 4 one side setting, through the spring 13 that is equipped with, can guarantee other conducting

blocks

4 and 2 connector electric connection's of connecting wire stability.

The lateral wall of two draw-in grooves is all fixed and is equipped with damping layer 13, and damping layer 13's surface has seted up anti-skidding line, and damping layer 13 is current structure, can improve the stability of L type pole 5 and draw-in groove support block.

The equal fixedly connected with handle 11 of lateral wall of the vertical portion of two L type poles 5, and handle 11 is close to 7 one sides of fixed block and sets up, through pulling two handle 11, can make L type pole 5 rotate, and then breaks away from each other between messenger L type pole 5 and the draw-in groove.

Arc face 12 has all been seted up to the lateral wall of the vertical portion of two L type poles 5, and through the arc face 12 that is equipped with, when connecting block 3 offseted with arc face 3, can make L type pole 5 rotate automatically.

The utility model discloses in, during the use, through connecting block 3 and the through-hole that is equipped with, insert the conducting block 4 on other speaker main parts 1 to in the through-hole, and make connecting block 3 and L type pole 5's arcwall 12 offset the setting, and then can make L type pole 5 rotate, make connecting wire 2's connector can with two conducting blocks between 4 electric connection settings, and then realize the series connection between a plurality of speaker main parts 1, the torque spring 6 that the rethread was equipped with, when two connecting block 3 mutual contacts, the position of L type pole 5 and draw-in groove is corresponding, and then can drive L type pole 5 through torque force of torque spring 6 and rotate, make in L type pole 5 block to the draw-in groove, and then improve the stability of connecting between two connecting blocks 3, the people's of being convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an integrative speaker device of cluster and parallel combination, includes speaker main part (1) and connecting wire (2), its characterized in that, two the one end of connecting wire (2) all is equipped with connecting block (3), a plurality of and connecting wire (2) assorted through-hole have been seted up to the lateral wall symmetry of connecting block (3), a plurality of connectors of connecting wire (2) all run through the lateral wall of connecting block (3) and extend to the through-hole in and set up, and a plurality of connectors of connecting wire (2) respectively with the corresponding setting of a plurality of through-holes, it is a plurality of the equal fixedly connected with conducting block (4) of inner wall of through-hole, and the one end of conducting block (4) and the connector electric connection of connecting wire (2), the other end of conducting block (4) passes the through-hole and outwards extends the setting, the upper and lower both sides wall of connecting block (3) all is equipped with clamping mechanism, clamping, Torsion spring (6) and fixed block (7), the bottom of fixed block (7) sets up with the last lateral wall fixed connection of connecting block (3), the preceding lateral wall of fixed block (7) rotates through pivot (8) and the one end of L type pole (5) and is connected the setting, torsion spring (6) cup joint with pivot (8) activity, and the both ends of torsion spring (6) set up with the lateral wall of fixed block (7) and the lateral wall fixed connection of L type pole (5) respectively, the last lateral wall of connecting block (3) seted up with L type pole (5) assorted draw-in groove.

2. The loudspeaker device of claim 1, wherein the right side wall of the connecting block (3) is symmetrically and fixedly connected with two conical positioning blocks (9), and the left side wall of the connecting block (3) is symmetrically provided with two positioning grooves (10) matched with the conical positioning blocks (9).

3. A serial-parallel combined loudspeaker device according to claim 1, wherein a plurality of said through holes are provided with springs (14), one end of said spring (14) is electrically connected to the connector of the connecting wire (2), and said spring (14) is disposed near one side of the conductive block (4).

4. The series-parallel combined integrated loudspeaker device as claimed in claim 1, wherein the side walls of the two clamping grooves are fixedly provided with damping layers (13), and the surfaces of the damping layers (13) are provided with anti-skid threads.

5. A series-parallel combined integrated loudspeaker device according to claim 1, wherein the side walls of the vertical parts of the two L-shaped rods (5) are fixedly connected with handles (11), and the handles (11) are arranged near one side of the fixed block (7).

6. A combined serial-parallel loudspeaker device according to claim 1, wherein the side walls of the vertical parts of the two L-shaped rods (5) are provided with arc-shaped surfaces (12).