CN212305565U

CN212305565U - Sound box with loudspeaker easy to install and stable

Info

Publication number: CN212305565U
Application number: CN202021095087.2U
Authority: CN
Inventors: 王春玲
Original assignee: Guangdong Yiyang Audio And Video Technology Co ltd
Current assignee: Guangdong Yiyang Audio And Video Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-05
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an easy installation steadiness stereo set of loudspeaker, including the stereo set, the front panel is installed to the preceding facade of stereo set, the square groove has been seted up on the front of front panel to install loudspeaker at the square groove position, the bottom fixedly connected with public address section of thick bamboo of loudspeaker, the bottom fixedly connected with drum of public address section of thick bamboo. This stability stereo set is easily installed to loudspeaker, will install base and drum and dock, fixed protruding strip on the butt joint drum outer wall of seting up on the chamber wall in the base through installing, thereby can slide the position with protruding strip and fix, and loudspeaker are used on the cooperation of the sound amplification section of thick bamboo that the top of drum is connected, and the external skeleton that the bottom of installing the base is connected will extrude the back of bottom plate, install the square plate on the bottom plate this moment, wherein the notch with the mutual adaptation of loudspeaker bore is all seted up on the surface of square plate and bottom plate, fix square plate and bottom plate through the nut, its structure is more optimized, the design is more reasonable.

Description

Sound box with loudspeaker easy to install and stable

Technical Field

The utility model relates to a stereo set field specifically is an easy installation steadiness stereo set of loudspeaker.

Background

With the development of science and technology and social economy, the progress of science and technology is affecting social economy and changing the life style of people. The sound equipment is an electronic device for playing sound, and is applied to various aspects in our lives. At present, the stereo set of removal integral type in the market is very big makes things convenient for people's demand, for example can take outdoor jumping square dance, also can take indoor speech in order to increase the volume.

This application improves to prior art, and when loudspeaker installation in the stereo set among the prior art, the majority is the nut installation to loudspeaker can lead to the nut not hard up under the long-time condition of putting the music after the installation, when not maintaining connecting pieces such as nut often, can lead to some jitters to appear in the body, causes the inside chip of stereo set etc. to appear damaging.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy installation steadiness stereo set of loudspeaker to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an easy installation steadiness stereo set of loudspeaker, includes the stereo set, the front panel is installed to the preceding facade of stereo set, the square groove has been seted up on the front of front panel to install loudspeaker at the square groove position, the bottom fixedly connected with public address section of thick bamboo of loudspeaker, the bottom fixedly connected with drum of public address section of thick bamboo, the bottom fixedly connected with installation base of drum, install the mounting on the outer wall of installation base, fixedly connected with protruding strip on the outer wall of drum, fixedly connected with bottom plate on the outer wall of loudspeaker, the equal fixedly connected with fixed column in the inner chamber left and right sides of stereo set, the bottom center part of fixed column has seted up the screw thread notch, the notch internal thread connection of screw thread notch has the end threaded rod, the bottom welding of end threaded rod has the nut.

As a further aspect of the present invention: the front of the bottom plate is provided with a square plate, the peripheries of the front of the square plate and the front of the bottom plate are provided with through holes, and nuts are arranged in the through holes.

As a further aspect of the present invention: the bottom end of the fixing column is welded with a cavity barrel, a bottom threaded rod is arranged at the center of a notch of the cavity barrel, and the lower part of the outer wall of the bottom threaded rod is in a threaded shape.

As a further aspect of the present invention: the outer welding in top of installation base has external skeleton, the back fixed connection of the top of external skeleton and bottom plate.

As a further aspect of the present invention: the wire body installation block is installed at the back center part of the installation base, and the inner cavity wall of the installation base is provided with a protrusion strip which is matched with the protrusion strip in size and is fixedly connected with the protrusion strip.

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

the utility model discloses, to install base and drum and dock, fixed protruding strip on the butt joint drum outer wall of seting up on the chamber wall in the base through the installation, thereby can slide the position with protruding strip and fix, and loudspeaker are used in the cooperation of the public address section of thick bamboo that the top of drum is connected, and the external skeleton that the bottom of installation base is connected will extrude the back of bottom plate, install the square plate on the bottom plate this moment, wherein the notch with the mutual adaptation of loudspeaker bore is all seted up on the surface of square plate and bottom plate, fix square plate and bottom plate through the nut, its structure is optimized more, the design is more reasonable.

This practicality, it is fixed to extrude through external skeleton in the back outside of loudspeaker, and the front outer wall of loudspeaker extrudees fixedly through the bottom plate to can carry out effectual locking to loudspeaker, thereby avoid loudspeaker when the broadcast, the problem that the shake exceeds standard takes place.

Drawings

FIG. 1 is a schematic structural diagram of a sound system with a speaker easy to install and stable;

FIG. 2 is a view showing a speaker mounting structure of an acoustic device with easy speaker mounting stability;

fig. 3 is a front view of a loudspeaker in an acoustic device with easy installation and stability of the loudspeaker.

In the figure: the loudspeaker comprises a sound box 1, a cylinder 2, an installation base 3, a fixing piece 4, a fixing column 5, a threaded notch 6, a cavity barrel 7, a bottom threaded rod 8, a protruding strip 9, a front panel 10, a screw cap 11, a square plate 12, a connecting piece 13, a sound amplification barrel 14, an external framework 15, a loudspeaker 16, a bottom plate 17, a line body installation block 18 and a strip-shaped groove 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an easy-to-mount speaker sound box includes a sound box 1, a front panel 10 is mounted on a front vertical surface of the sound box 1, a square groove is formed on a front surface of the front panel 10, a speaker 16 is mounted on the square groove, a speaker 14 is fixedly connected to a bottom of the speaker 16, a cylinder 2 is fixedly connected to a bottom of the speaker 14, a mounting base 3 is fixedly connected to a bottom of the cylinder 2, a fixing member 4 is mounted on an outer wall of the mounting base 3, a protruding bar 9 is fixedly connected to an outer wall of the cylinder 2, a bottom plate 17 is fixedly connected to an outer wall of the speaker 16, fixing posts 5 are fixedly connected to left and right sides of an inner cavity of the sound box 1, a threaded notch 6 is formed in a center portion of a bottom end of the fixing post 5, a threaded rod 8 is screwed into a notch of the threaded notch 6, a nut 11 is, the front periphery of square plate 12 and bottom plate 17 has all been seted up to the perforation, and be provided with nut 11 in the perforation, the bottom welding of fixed column 5 has cavity section of thick bamboo 7, the notch central point of cavity section of thick bamboo 7 is provided with end threaded rod 8, the outer wall of end threaded rod 8 leans on the lower part to be the screw thread form, the peripheral welding in top of installation base 3 has external skeleton 15, the top of external skeleton 15 and the back fixed connection of bottom plate 17, line body installation piece 18 is installed at the back central point of

installation base

3, 20 has been seted up on the inner chamber wall of

installation base

3, 20 and the big or small looks adaptation of protrusion 9, and fixed connection.

The utility model discloses a theory of operation is: when the loudspeaker is used, fixing columns 5 are arranged on the left side and the right side of an inner cavity of the loudspeaker 1, a group of thread notches 6 are formed in the top ends of the fixing columns 5, nuts 11 are inserted into the inner cavity of the cavity barrel 7, and bottom threaded rods 8 welded to the bottom ends of the nuts 11 are matched with the upper thread notches 6 for thread locking;

before installation: the installation base 3 and the cylinder 2 need to be butted, 20 arranged on the inner cavity wall of the installation base 3 is butted with a protruding strip 9 fixed on the outer wall of the cylinder 2, so that the 20 and the protruding strip 9 can be slide-positioned and fixed, a sound amplifying cylinder 14 connected with the top end of the cylinder 2 is matched with an upper loudspeaker 16 for use, an external framework 15 connected with the bottom end of the installation base 3 extrudes the back surface of a bottom plate 17, the square plate 12 is installed on the bottom plate 17 at the moment, the surfaces of the square plate 12 and the bottom plate 17 are both provided with notches matched with the calibers of the loudspeakers 16, and the square plate 12 and the bottom plate 17 are fixed through a nut 11;

extrude fixedly through external skeleton 15 in loudspeaker 16's the back outside, loudspeaker 16's front outer wall extrudees fixedly through bottom plate 17 to can carry out effectual locking to loudspeaker 16, thereby avoid loudspeaker 16 when the broadcast, the problem that the shake exceeds standard takes place.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an easy installation steadiness stereo set of loudspeaker, includes stereo set (1), its characterized in that: a front panel (10) is installed on the front vertical face of the sound box (1), a square groove is formed in the front face of the front panel (10), a loudspeaker (16) is installed at the square groove, a sound amplifying barrel (14) is fixedly connected to the bottom of the loudspeaker (16), a barrel (2) is fixedly connected to the bottom of the sound amplifying barrel (14), an installation base (3) is fixedly connected to the bottom of the barrel (2), a fixing piece (4) is installed on the outer wall of the installation base (3), a protruding strip (9) is fixedly connected to the outer wall of the barrel (2), a bottom plate (17) is fixedly connected to the outer wall of the loudspeaker (16), fixing columns (5) are fixedly connected to the left side and the right side of an inner cavity of the sound box (1), threaded notches (6) are formed in the center positions of the bottoms of the fixing columns (5), and bottom threaded rods (8) are connected to the internal threads of, the bottom end of the bottom threaded rod (8) is welded with a nut (11).

2. The loudspeaker of claim 1, wherein the soundness of easy installation of the loudspeaker is as follows: the front face of the bottom plate (17) is provided with a square plate (12), the peripheries of the front faces of the square plate (12) and the bottom plate (17) are provided with through holes, and nuts (11) are arranged in the through holes.

3. The loudspeaker of claim 1, wherein the soundness of easy installation of the loudspeaker is as follows: the bottom end of the fixing column (5) is welded with a cavity barrel (7), a bottom threaded rod (8) is arranged at the center of a notch of the cavity barrel (7), and the lower part of the outer wall of the bottom threaded rod (8) is in a threaded shape.

4. The loudspeaker of claim 1, wherein the soundness of easy installation of the loudspeaker is as follows: the outer welding in top of installation base (3) has external skeleton (15), the back fixed connection of the top of external skeleton (15) and bottom plate (17).

5. The loudspeaker of claim 1, wherein the soundness of easy installation of the loudspeaker is as follows: the back center part of installation base (3) installs line body installation piece (18), seted up (20) on the inner chamber wall of installation base (3), (20) and protruding strip (9) size looks adaptation, and fixed connection.