Integrated sound box wall-hung connection universal joint

Abstract

An integrated sound box wall-hung connection universal joint comprises a cover body, a connection assembly and a fixing assembly. The connecting assembly comprises a shell, a connecting piece and a first electronic connecting piece. The connecting piece is provided with a plurality of clamping holes, and one end of the first electronic connecting piece is provided with a first connector. The fixing assembly comprises a fixing piece, a clamping piece and a second electronic connecting piece. The clamping piece is provided with a plurality of clamping hooks. One end of the second electronic connecting piece is provided with a second connecting head, the second connecting head and the first connecting head are oppositely arranged, and the grooves of the second connecting head and the first connecting head are staggered with each other. The clamping holes are aligned with the clamping hooks to be clamped in, and then the connecting assembly and the cover body can be hung on the wall. The second connector can be inserted into the first connector to achieve electric connection due to the fact that the connecting assembly sinks during clamping, electric connection can be achieved during clamping, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to an integrated sound box wall-hanging connection universal joint. Background Art

[0002] A speaker is a device that can convert audio signals into sound. In layman's terms, it means that the speaker main box or subwoofer box has a built-in power amplifier, which amplifies the audio signal and then plays it back through the speaker itself, making the sound louder. The speaker sometimes needs to be set on the wall, so it needs to be connected to the wall cloth through a connecting structure. The wall-mounted speaker in the prior art is a speaker wall-mounted structure with patent number CN201921185884.7. The speaker wall-mounted structure is provided with a speaker body, a beam and a speaker rack, so that the beam is fixedly connected to the speaker body, and the beam is hung on the speaker rack, so that the external speaker is hung on the wall, which is convenient for users to use; and by providing a U-shaped card slot on the surface of the beam, the external speaker can be directly hung on the stud of the speaker rack in conjunction with the stud on the speaker rack; in addition, by providing a safety screw below the U-shaped card slot, the stud is clamped in the U-shaped card slot using the nut of the safety screw, so that the external speaker can be prevented from falling off the stud of the speaker rack. However, for the connection of the internal wires of the speaker, it is necessary to manually disassemble the rack for installation, which makes it difficult to achieve direct connection after hanging, and the installation efficiency is low. Utility Model Content

[0003] In view of this, the utility model provides an integrated sound box wall-mounted connection universal joint to solve the above technical problems.

[0004] An integrated speaker wall-mounted universal joint includes a housing, a connecting assembly arranged on the housing, and a fixing assembly connected to the connecting assembly. The connecting assembly includes a universal joint joint arranged on the housing, a connecting piece arranged in the universal joint joint, and a first electronic connecting piece arranged on the connecting piece. The connecting piece is provided with a plurality of snap-in holes on both sides of the end surface facing the fixing assembly, and a first connector is provided at one end of the first electronic connecting piece. The fixing assembly includes a fixing piece, a snap-in piece arranged on the fixing piece, and a second electronic connecting piece arranged on the snap-in piece. The snap-in piece is provided with a plurality of hooks on the end surface facing the connecting assembly, the hooks are snap-in engaged with the snap-in holes, a second connector is provided at one end of the second electronic connecting piece, the second connector is arranged facing the first connector, and the grooves of the two connectors are staggered. When the hook is inserted into the snap-in hole, the second connector is spaced apart from the first connector, and when the hook is snapped into the snap-in hole, the second connector is inserted into the first connector.

[0005] Furthermore, the cover body is a hollow cover body structure, the center of the cover body is recessed in a direction away from the connecting assembly and a threading hole and a plurality of fastener holes are arranged in the center.

[0006] Furthermore, the connection assembly also includes a plurality of fasteners connecting the universal joint and the cover body, one end of the universal joint is connected to the cover body by inserting a fastener in the fastener hole, and the other end is a spherical structure and is used to connect to the connector.

[0007] Furthermore, the connector is hollow and has a receiving hole in the center, the first electronic connector is arranged at the opening of the receiving hole, one end of the first electronic connector is a first wire, and the first wire passes through the center of the connector and the cover to be connected to the speaker in the cover.

[0008] Furthermore, the fixing member is provided with a plurality of waist-shaped holes and a plurality of round holes in different directions, and the corresponding positions of the clamping member are also provided with round holes.

[0009] Furthermore, one end of the second electronic connector is a second electric wire, and the second electric wire passes through the fixing member and the clamping member to be connected to an external circuit.

[0010] Furthermore, a shell is arranged outside the universal joint. The shell is in the shape of a cylindrical cover, one end of which is arranged on the universal joint, and the other end is fitted with the fixing component.

[0011] Compared with the prior art, the integrated speaker wall-mounted universal joint provided by the utility model is provided with a plurality of snap-in holes on both sides of the end face of the connector facing the fixed component, the first electronic connector is provided at the orifice of the accommodating hole, and a first connector is provided at one end of the first electronic connector, and the first connector is a plurality of side-by-side groove structures. At the same time, a plurality of hooks are provided on the end face of the snap-in connector facing the connecting component, and a second connector is provided at one end of the second electronic connector, and the second connector is a plurality of side-by-side groove structures, and the second connector is arranged opposite to the first connector and the grooves of the two are interlaced. After the fixing component is fixed on the wall, it is only necessary to align the snap-in hole of the connecting component with the hook and snap it in, so that the connecting component and the cover can be hung on the wall, which is easy to operate and can be realized without tools. At the same time of snapping in, due to the sinking of the connecting component, the second connector will be inserted into the first connector to realize electrical connection, so that electrical connection can be realized at the same time of snapping, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the structure of the integrated speaker wall-mounted universal joint provided by the utility model.

[0013] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the integrated speaker wall-mount connection universal joint.

[0014] Figure 3 for Figure 1 A schematic diagram of the structure of the connecting parts of the integrated speaker wall-mounted connection universal joint.

[0015] Figure 4 for Figure 1 A schematic diagram of the structure of the fixing components of the integrated speaker wall-mounted universal joint.

[0016] Figure 5 for Figure 1 A schematic diagram of the exploded structure of the universal joint joint and connecting parts of the integrated speaker wall-mounted universal joint. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0018] like Figures 1 to 5 As shown, it is a schematic diagram of the structure of the integrated speaker wall-mounted universal joint provided by the utility model. The integrated speaker wall-mounted universal joint includes a cover 10, a connecting component 20 arranged on the cover 10, and a fixing component 30 connected to the connecting component 20. It can be imagined that the integrated speaker wall-mounted universal joint also includes some other functional modules, such as mounting components, fasteners, etc., which are well known to those skilled in the art and will not be repeated here.

[0019] The cover 10 is a hollow cover structure, and the interior thereof is used to place a speaker. The center of the cover 10 is recessed in a direction away from the connecting assembly 20 and is provided with a threading hole 11 and a plurality of fastener holes 12 in the center.

[0020] The connection assembly 20 includes a universal joint 21 disposed on the cover body 10, a plurality of fasteners 22 connecting the universal joint 21 and the cover body 10, a connector 23 disposed in the universal joint 21, and a first electronic connector 24 disposed on the connector 23. One end of the universal joint 21 is connected to the cover body 10 by inserting a fastener in the fastener hole 12, and the other end is in a spherical structure and is used to connect with the connector 23. A shell 211 is also disposed outside the universal joint 21. The shell 211 is in a cylindrical cover shape, one end of which is disposed on the universal joint 21, and the other end is fitted with the fixing assembly 30, thereby sealing the shell 211 so that the internal electronic connector will not be affected by the outside world.

[0021] The connecting member 23 is hollow and has a receiving hole 231 in the center. Multiple clamping holes 25 are provided on both sides of the end surface of the connecting member 23 facing the fixing assembly 30. The multiple clamping holes 25 are respectively provided in pairs for connecting with the fixing assembly 30. The receiving hole 231 is circular at one end facing the universal joint 21, so that it matches the joint of the universal joint 21. After connection, the position of the direction of the transmission axis can be changed, so that the universal joint 21 can drive the cover body 10 to change its direction, thereby adjusting the direction of the light, and having the function of adjusting the direction of the speaker to adapt to different situations.

[0022] The first electronic connector 24 is arranged at the opening of the receiving hole 231 by a fastener, and a first connector 241 is arranged at one end of the first electronic connector 24, and a first wire 242 is arranged at the other end. The first connector 241 is a structure of multiple side-by-side grooves, and the first wire 242 passes through the center of the connector 23 and the cover 10 and is connected to the speaker in the cover 10.

[0023] The fixing assembly 30 includes a fixing member 31 , a clamping member 32 disposed on the fixing member 31 , and a second electronic connecting member 33 disposed on the clamping member 32 .

[0024] The fixing member 31 is provided with a plurality of waist-shaped holes 311 and a plurality of round holes 312 in different directions, and the corresponding position of the clamping member 32 is also provided with a round hole, and the clamping member 32 and the fixing member 31 are fixedly set on the wall by inserting a fastener. The clamping member 32 is provided with a plurality of hooks 321 on the end surface facing the connecting component 20, and the number of the hooks 321 is the same as the number of the clamping holes 25, and the hooks 321 and the clamping holes 25 are mutually clamped, so that after the fixing component 30 is fixed on the wall, it is only necessary to align the clamping holes 25 of the connecting component 20 with the hooks 321 and clamp them in, so that the connecting component 20 and the cover body 10 can be hung on the wall, which is easy to operate and can be realized without tools. The second electronic connector 33 has a second connector 331 at one end and a second wire 332 at the other end. The second connector 331 is a plurality of grooves arranged side by side. The second connector 331 and the first connector 241 are arranged opposite to each other and the grooves of the two connectors are staggered to facilitate insertion. When the hook 321 is inserted into the clamping hole 25, the second connector 331 and the first connector 241 are arranged at intervals. When the connection assembly 20 sinks to make the hook 321 clamp the clamping hole 25, the second connector 331 is inserted into the first connector 241 to achieve electrical connection, so that electrical connection can be achieved at the same time of clamping, which is convenient to operate. The second wire 332 passes through the fixing member 31 and the clamping member 32 to connect with the external circuit.

[0025] Compared with the prior art, the integrated speaker wall-mounted universal joint provided by the utility model is provided with a plurality of snap-in holes 25 on both sides of the end surface of the connecting member 23 facing the fixing assembly 30, the first electronic connecting member 24 is provided at the opening of the accommodating hole 231, and a first connector 241 is provided at one end of the first electronic connecting member 24, and the first connector 241 is a plurality of side-by-side groove structures. At the same time, a plurality of hooks 321 are provided on the end surface of the snap-in member 32 facing the connecting assembly 20, and a second connector 331 is provided at one end of the second electronic connecting member 33, and the second connector 331 is a plurality of side-by-side groove structures, and the second connector 331 is arranged opposite to the first connector 241 and the grooves of the two are interlaced. After the fixing assembly 30 is fixed on the wall, it is only necessary to align the snap-in holes 25 of the connecting assembly 20 with the hooks 321 and snap them in, so that the connecting assembly 20 and the cover body 10 can be hung on the wall, which is easy to operate and can be achieved without tools. When the connection assembly 20 is inserted into the socket, the second connection head 331 is inserted into the first connection head 241 to realize electrical connection. Thus, electrical connection can be realized during insertion, which is convenient for operation.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. An integrated speaker wall-mounted universal joint, characterized in that: The integrated speaker wall-mounted universal joint includes a cover, a connecting component arranged on the cover, and a fixing component connected to the connecting component. The connecting component includes a universal joint joint arranged on the cover, a connecting piece arranged in the universal joint joint, and a first electronic connecting piece arranged on the connecting piece. The connecting piece is provided with a plurality of clamping holes on both sides of the end surface facing the fixing component. A first connecting head is provided at one end of the first electronic connecting piece. The fixing component includes a fixing piece, a clamping piece arranged on the fixing piece, and a second electronic connecting piece arranged on the clamping piece. A plurality of hooks are provided on the end surface of the clamping piece facing the connecting component. The hooks are clamped with the clamping holes. A second connecting head is provided at one end of the second electronic connecting piece. The second connecting head is arranged opposite to the first connecting head and the grooves of the two are staggered. When the clamping hook is inserted into the clamping hole, the second connecting head is spaced apart from the first connecting head. When the clamping hook clamps the clamping hole, the second connecting head is inserted into the first connecting head.

2. The integrated speaker wall-mounted universal joint according to claim 1, characterized in that: The cover body is a hollow cover body structure. The center of the cover body is recessed in a direction away from the connecting assembly and a threading hole and a plurality of fastener holes are arranged in the center.

3. The integrated speaker wall-mounted universal joint according to claim 2, characterized in that: The connection assembly also includes a plurality of fasteners connecting the universal joint and the cover body. One end of the universal joint is connected to the cover body by inserting a fastener in the fastener hole, and the other end is a spherical structure and is used to connect to the connector.

4. The integrated speaker wall-mounted universal joint according to claim 1, characterized in that: The connecting piece is hollow and has a receiving hole in the center. The first electronic connecting piece is arranged at the opening of the receiving hole. One end of the first electronic connecting piece is a first wire. The first wire passes through the center of the connecting piece and the cover and is connected to the speaker in the cover.

5. The integrated speaker wall-mounted universal joint according to claim 1, characterized in that: The fixing member is provided with a plurality of waist-shaped holes and a plurality of round holes in different directions, and the corresponding positions of the clamping member are also provided with round holes.

6. The integrated speaker wall-mounted universal joint according to claim 1, characterized in that: One end of the second electronic connector is a second electric wire, and the second electric wire passes through the fixing member and the clamping member to be connected to an external circuit.

7. The integrated speaker wall-mounted universal joint according to claim 1, characterized in that: A shell is also arranged outside the universal joint. The shell is in the shape of a cylindrical cover, one end of which is arranged on the universal joint, and the other end is fitted with the fixing component.

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