CN218041757U - Surround stereo acoustics for home cinema - Google Patents

Abstract

The utility model discloses a home theater surrounds stereo sound device belongs to stereo set position control technical field, include: stereo set main part, stereo set main part's bottom is rotated and is connected with the spliced pole, the bottom of spliced pole is rotated and is connected with the regulating box, fixed mounting has threaded sleeve has been seted up to the inside of regulating box, threaded sleeve's inside threaded connection has the threaded rod, the below of regulating box is provided with the loading board, the fixed surface of loading board installs the drive box, the inside of drive box is rotated and is connected with the dwang, the bottom of the one end fixed connection threaded rod of dwang, therefore, can rotate the first worm wheel of drive first worm through the driving handle and rotate, thereby the rotatory threaded rod that drives of dwang rotates, the threaded rod rotates and drives the threaded sleeve and reciprocates, threaded sleeve shift position drives the regulating box and carries out the position removal, and then the stereo set main part of regulating box top carries out vertical altitude mixture control, reach the purpose of the vertical altitude mixture control of regulation stereo set.

Description

Surround stereo acoustics for home cinema

Technical Field

The utility model relates to a surround stereo sound, especially relate to home theater surround stereo sound device belongs to stereo set position control technical field.

Background

Along with the progress of society, people are more colorful in life, and sound systems are continuously improved and perfected along with the requirements of people, so that the requirements of on-site sound reinforcement of the singing meeting of tens of thousands of people are met, and the requirements of playing musical instruments and K songs by individuals and families are met.

The existing family surround sound box has the vertical position height which is fixed and unchangeable, and meanwhile, the sound box is not provided with a device for adjusting the vertical height, so that the vertical position height of the sound box can not be adjusted according to the requirement of people on the height position of the sound box

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide home theater surrounds stereo acoustic device, this home theater surrounds stereo acoustic device and can realize adjusting the stereo height position demand and has solved among the prior art the vertical highly rigid of stereo set unchangeable, can not adjust its stereo set vertical height's technical problem.

In order to solve the problems, the following technical scheme is provided:

design home theater encircles stereo audio device, including audio main body, audio main body's bottom is rotated and is connected with the spliced pole, the bottom of spliced pole is rotated and is connected with the regulating box, fixed mounting has been seted up to the inside of regulating box has the screw sleeve, screw sleeve's internal thread connection has the threaded rod, the below of regulating box is provided with the loading board, the fixed surface of loading board installs the drive box, the internal rotation of drive box is connected with the dwang, the bottom of the one end fixed connection threaded rod of dwang, the fixed surface of dwang installs first worm wheel, the surface toothing of first worm wheel is connected with first worm, the side of drive box is rotated and is connected with driving handle, the one end of the first worm of driving handle's one end fixed connection.

Furthermore, both sides of the adjusting box are fixedly provided with a limiting sleeve, the inside of the limiting sleeve is inserted with a limiting rod in a sliding manner, and the bottom end of the limiting rod is fixedly connected with the surface of the bearing plate.

Further, the cavity has been seted up to the inside of regulating box, the inside rotation of cavity is connected with the locating lever, the bottom of the one end fixed connection spliced pole of locating lever, the fixed surface of locating lever is connected with the second worm wheel, the meshing of surface one side of second worm wheel is connected with the second worm.

Furthermore, the side of the adjusting box is rotatably connected with a rotating handle, and one end of the rotating handle is fixedly connected with one end of the second worm.

Furthermore, the corners of the rotating handle are arranged in a chamfer angle.

Furthermore, the surface of the limiting rod is arranged smoothly.

Furthermore, two the gag lever post is the symmetry setting about the axis of regulating box.

Compared with the prior art, the beneficial effects of the utility model reside in that: the first worm and the first worm wheel are driven to rotate through the rotation of the driving handle, so that the rotating rod rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move up and down, the moving position of the threaded sleeve drives the adjusting box to move, and then the sound body above the adjusting box is adjusted in vertical height position, so that the purpose of adjusting the vertical height position of the sound is achieved; rotate through twist grip drive second worm wheel to the locating lever rotates and drives the spliced pole and rotates, and then the spliced pole rotates and drives the audio main part and carry out the horizontal direction and rotate, and the people of being convenient for adjust audio main part horizontal rotation direction.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall structure of a home theater surround sound unit in accordance with a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic view of a home theater surround sound system according to a preferred embodiment of the present invention at a point a in fig. 1;

fig. 3 is an enlarged schematic view of a home theater surround sound system according to a preferred embodiment of the present invention at B of fig. 1;

fig. 4 is a perspective view of the home theater surround sound unit in its entirety in accordance with a preferred embodiment of the present invention.

In the figure: 1. a main body of the sound equipment; 2. connecting columns; 3. an adjusting box; 4. a threaded sleeve; 5. a threaded rod; 6. a carrier plate; 7. a drive cartridge; 8. rotating the rod; 9. a first worm gear; 10. a first worm; 11. a limiting sleeve; 12. a limiting rod; 13. a cavity; 14. positioning a rod; 15. rotating the handle; 16. a second worm gear; 17. a second worm; 18. the handle is driven.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the home theater surround stereo audio device provided by this embodiment, including audio main body 1, the bottom of audio main body 1 is rotated and is connected with spliced pole 2, the bottom of spliced pole 2 is rotated and is connected with adjusting box 3, fixed mounting has threaded sleeve 4 seted up inside adjusting box 3, the internal thread of threaded sleeve 4 is connected with threaded rod 5, the below of adjusting box 3 is provided with loading board 6, the fixed surface of loading board 6 installs drive box 7, the internal rotation of drive box 7 is connected with dwang 8, the bottom of the one end fixed connection threaded rod 5 of dwang 8, the fixed surface of dwang 8 installs first worm wheel 9, the surface meshing of first worm wheel 9 is connected with first worm 10, the side of drive box 7 is rotated and is connected with drive handle 18, the one end fixed connection first worm 10 of drive handle 18, the staff drives first worm 10 through rotating drive handle 18 and rotates, thereby first worm wheel 10 rotates and drives first worm wheel 9 to rotate, first worm wheel 9 rotates and drives dwang 8 to rotate, threaded rod 8 rotates and drives threaded rod 5 to rotate, threaded sleeve 5 rotates and drives threaded sleeve 4 to reciprocate, threaded sleeve 4 moves the position and then adjust box 3 moves the position and carries out the vertical regulation of carrying out the high position and carry out.

In this embodiment, as shown in figures 1-4,

preferably, both sides of the adjusting box 3 are fixedly provided with a limiting sleeve 11, a limiting rod 12 is inserted into the limiting sleeve 11 in a sliding manner, the bottom end of the limiting rod 12 is fixedly connected with the surface of the bearing plate 6, the limiting rod 12 is inserted into the limiting sleeve 11 in a sliding manner, so that the limiting rod 12 limits the position of the adjusting box 3, when the threaded rod 5 is prevented from driving the threaded sleeve 4 to move up and down, the threaded sleeve 4 rotates horizontally, a cavity 13 is formed in the adjusting box 3, the cavity 13 is rotatably connected with a positioning rod 14, one end of the positioning rod 14 is fixedly connected with the bottom end of the connecting column 2, the surface of the positioning rod 14 is fixedly connected with a second worm wheel 16, one side of the surface of the second worm wheel 16 is meshed with a second worm 17, and the second worm wheel 16 is driven to rotate by the rotation of the second worm 17, thereby the rotatory locating lever 14 that drives of second worm wheel 16 rotates, locating lever 14 rotates and drives spliced pole 2 and rotate, and then spliced pole 2 rotates and drives main audio unit 1 and carries out the horizontal direction and rotates, be convenient for people adjust 1 horizontal direction of rotation of main audio unit, the side of regulating box 3 is rotated and is connected with twist grip 15, the one end of twist grip 15's one end fixed connection second worm 17, it rotates to drive second worm 17 through twist grip 15, the corner of twist grip 15 is the chamfer setting, prevent that 15 sharp-pointed the causing of staff's hand in twist grip 15 corner, the surface of gag lever post 12 is smooth setting, be convenient for gag lever post 12 carries out vertical removal in the inside of spacing sleeve 11, two gag lever posts 12 are the symmetry setting about the axis of regulating box 3, be convenient for gag lever post 12 provides limit support to regulating box 3.

The utility model discloses an application principle and use flow: the staff drives first worm 10 through rotating drive handle 18 and rotates, thereby first worm 10 rotates and drives first worm wheel 9 and rotates, first worm wheel 9 rotates and drives dwang 8 and rotates, dwang 8 rotates and drives threaded rod 5 and rotates, threaded rod 5 rotates and drives threaded sleeve 4 and reciprocates, threaded sleeve 4 shift position drives regulating box 3 and carries out the position and move, and then stereo set main part 1 of regulating box 3 top carries out vertical height position control, the staff rotates twist grip 15 again, thereby twist grip 15 rotates and drives second worm 17 and rotates, second worm 17 rotates and drives second worm wheel 16 and rotate, second worm wheel 16 rotates and drives locating lever 14 and rotates, locating lever 14 rotates and drives spliced pole 2 and rotates, and then spliced pole 2 rotates and drives stereo set main part 1 and carries out the horizontal direction and rotates, the people of being convenient for adjust stereo set main part 1 horizontal direction of rotation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention has been described in connection with the specific embodiments, but it should be clear to those skilled in the art that these descriptions are only illustrative and not intended to limit the scope of the present invention. Various modifications and alterations of this invention will become apparent to those skilled in the art based upon the spirit and principles of this invention, and such modifications and alterations are also within the scope of this invention.

Claims (7)

1. Stereo audio device is encircleed to home theater, a serial communication port, including audio main body (1), the bottom of audio main body (1) is rotated and is connected with spliced pole (2), the bottom of spliced pole (2) is rotated and is connected with regulating box (3), fixed mounting has threaded sleeve (4) has been seted up to the inside of regulating box (3), the internal thread connection of threaded sleeve (4) has threaded rod (5), the below of regulating box (3) is provided with loading board (6), the fixed surface of loading board (6) installs drive box (7), the internal rotation of drive box (7) is connected with dwang (8), the bottom of the one end fixed connection threaded rod (5) of dwang (8), the fixed surface of dwang (8) installs first worm wheel (9), the meshing of first worm wheel (9) is connected with first worm (10), the side of drive box (7) is rotated and is connected with drive handle (18), the one end of the first worm (10) of one end fixed connection of drive handle (18).

2. A home theater surround sound audio device according to claim 1, wherein a limiting sleeve (11) is fixedly mounted on each side of the adjusting box (3), a limiting rod (12) is slidably inserted into the limiting sleeve (11), and the bottom end of the limiting rod (12) is fixedly connected to the surface of the bearing plate (6).

3. A home theater surround sound equipment according to claim 1, wherein the inside of the adjusting box (3) is opened with a cavity (13), the inside of the cavity (13) is rotatably connected with a positioning rod (14), one end of the positioning rod (14) is fixedly connected with the bottom end of the connecting column (2), the surface of the positioning rod (14) is fixedly connected with a second worm wheel (16), and one side of the surface of the second worm wheel (16) is engaged with a second worm (17).

4. A home cinema surround sound installation according to claim 3, characterized in that the side of the adjustment box (3) is pivotally connected with a swing handle (15), one end of the swing handle (15) being fixedly connected with one end of a second worm (17).

5. A home cinema surround sound stereo set according to claim 4, characterized in that the corners of the swivel handle (15) are chamfered.

6. A home cinema surround sound audio device according to claim 2, characterized in that the surface of the limiting bar (12) is smooth.

7. A home cinema surround sound audio device according to claim 2, characterized in that two of said limiting rods (12) are arranged symmetrically about the central axis of the adjusting box (3).

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