CN218603586U

CN218603586U - Stereo set is with installing support of being convenient for adjust

Info

Publication number: CN218603586U
Application number: CN202222635533.XU
Authority: CN
Inventors: 胡新虎
Original assignee: Sichuan Seerumei Electric Co ltd
Current assignee: Sichuan Seerumei Electric Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-10
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a stereo set is with installing support convenient to adjust relates to stereo set support technical field. The utility model comprises a bottom plate, a top plate, a hand wheel and two thread pull rods, wherein a connecting plate is hinged between the bottom plate and the top plate and between the U-shaped frame and the bottom plate as well as between the U-shaped frame and the top plate, the two thread pull rods are fixedly connected and are respectively in thread fit with the two U-shaped frames, the thread directions of the two thread pull rods are opposite, and the hand wheel is fixed on one thread pull rod; the top plate is rotatably matched with a rotary disc, a mounting plate is hinged above the rotary disc, and a sound box is fixed on the mounting plate. The utility model discloses rotating the hand wheel and driving two screw thread pull rods and rotate, drive two U type framves and slide in opposite directions, be convenient for adjust the height of stereo set, because hand wheel, two screw thread pull rods, four connecting plates form two triangle structure, so stability is higher after the stereo set goes up and down, because through two U type framves slide adjustment stereo set height in opposite directions, for the adjustable high scope of telescopic link, the adjustable range of stereo set is great, and it is convenient to adjust.

Description

Stereo set is with installing support of being convenient for adjust

Technical Field

The utility model belongs to the technical field of the stereo set support, especially, relate to a stereo set is with installing support of being convenient for adjust.

Background

The patent application with the publication number of CN217159933U discloses a stage stereo set is with installing support convenient to adjust, relates to support technical field, and solves the problem that when in use, after a worker fixes the stereo set on a support, the sound angle can not be adjusted, so that the sound effect propagation effect of the stage stereo set is poor, and the audience in the back row can not hear clearly.

And what disclose in this application, stage stereo set is with installing support convenient to adjust adopts telescopic cylinder elevation structure, and the lift height is for receiving the influence of the female seat of telescopic cylinder elevation structure, and adjustable range is less than half the height of device, and height-adjustable range is less, and the usability is lower relatively, and when horizontal adjustment influences the orientation, needs to lift up the stereo set on support and the support, comparatively consumes the manpower, and is stumbled by the supporting legs of support lower part easily when removing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set is with installing support convenient to adjust has solved above-mentioned stage stereo set with installing support convenient to adjust, adopts telescopic cylinder elevation structure, and the lift height is for receiving the influence of the female seat of telescopic cylinder elevation structure, and adjustable range is less than the height of half of device, and height-adjustable scope is less, and the usability is lower relatively, and when the horizontal adjustment influence orientation, need lift the stereo set on support and the support, comparatively consume the manpower, and the technical problem who stumbles by the supporting legs of support lower part easily when removing.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a conveniently-adjusted mounting bracket for a sound device comprises a bottom plate, a top plate, a hand wheel and two threaded pull rods, wherein the bottom plate is matched with the top plate, the two U-shaped frames are hinged between the U-shaped frames and the bottom plate as well as between the U-shaped frames and the top plate, the two threaded pull rods are fixedly connected and are respectively in threaded fit with the two U-shaped frames, the thread directions of the two threaded pull rods are opposite, and the hand wheel is fixed on one threaded pull rod;

the top plate is rotatably matched with a rotary disc, a mounting plate is hinged to the upper portion of the rotary disc, a sound box is fixed on the mounting plate, a sliding block is arranged on the rotary disc in a sliding fit mode, an electric push rod is arranged on the sliding block in a mounting mode, and the output end of the electric push rod is hinged to the mounting plate.

Optionally, a T-shaped sliding groove is formed in the side portion of the rotating disc, the sliding block is of a T-shaped block structure, and the sliding block is in sliding fit in the T-shaped sliding groove.

Optionally, a circular groove is formed in the top plate, a rotating shaft is arranged at the bottom of the circular groove, a bearing is sleeved on the rotating shaft, an outer toothed ring is sleeved on the bearing, and the rotary table is fixed on the outer toothed ring.

Optionally, a servo motor is fixed on the bottom surface of the top plate, and a gear meshed with the outer gear ring is arranged at one end of the servo motor extending into the circular groove.

Optionally, a slot is formed in the bottom surface of the mounting plate, and a circular plate fixed to the output end of the electric push rod is rotatably fitted in the slot.

Optionally, the turntable comprises a support bar connected to the upper side of the turntable, and the upper end of the support bar is rotatably fitted in the slot.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment rotates the hand wheel and drives two screw thread pull rods to rotate, drives two U type framves and slides in opposite directions, is convenient for adjust the height of stereo set, because hand wheel, two screw thread pull rods, four connecting plates form two triangular frame structures, so the stability is higher after the stereo set goes up and down, because slide in opposite directions through two U type framves and adjust the stereo set height, relative to the adjustable height range of telescopic link, the adjustable range of stereo set is great, and it is convenient to adjust;

open electric putter, be convenient for drive the vertical slope of stereo set, be convenient for adjust the orientation of stereo set, then open servo motor drive gear and drive outer ring gear, carousel, support bar, mounting panel, stereo set synchronous rotation, and then be convenient for further adjust the orientation of stereo set.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, 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 perspective view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a cross-sectional view of a top plate according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the device comprises a bottom plate 1, a top plate 2, a U-shaped frame 3, a connecting plate 4, a hand wheel 5, a threaded pull rod 6, a rotary table 7, a mounting plate 8, a sound box 9, a sliding block 10, an electric push rod 11, a T-shaped sliding groove 12, a circular groove 13, a rotating shaft 14, a bearing 15, an outer toothed ring 16, a servo motor 17, a gear 18, a slotted hole 19, a circular plate 20 and a supporting strip 21.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, an adjustable mounting bracket for an audio device is provided, including: the device comprises a bottom plate 1, a top plate 2, a hand wheel 5 and two threaded pull rods 6, wherein the bottom plate 1 is matched with the top plate 2, the two U-shaped frames 3 are hinged between the U-shaped frames 3 and the bottom plate 1 as well as between the top plate 2, connecting plates 4 are hinged between the U-shaped frames 3 and the bottom plate 1, the two threaded pull rods 6 are fixedly connected and are respectively in threaded fit with the two U-shaped frames 3, the thread directions of the two threaded pull rods 6 are opposite, and the hand wheel 5 is fixed on one threaded pull rod 6;

rotating fit has carousel 7 on roof 2, and 7 tops of carousel articulate have mounting panel 8, are fixed with stereo set 9 on the mounting panel 8, and sliding fit has slider 10 on the carousel 7, and the slider 10 facial make-up is equipped with

electric putter

11, and 11 outputs of electric putter are articulated with mounting panel 8.

The hand wheel 5 is rotated to drive the two threaded pull rods 6 to rotate, the two U-shaped frames 3 are driven to slide oppositely, the height of the sound box 9 is convenient to adjust, the hand wheel 5, the two threaded pull rods 6 and the four connecting plates 4 form a two-triangular frame structure, so that the stability of the lifted sound box 9 is high, the height of the sound box 9 is adjusted by sliding the two U-shaped frames 3 oppositely, the adjustable range of the sound box 9 is large relative to the adjustable height range of the telescopic rod, and the adjustment is convenient;

open electric putter 11, be convenient for drive the vertical slope of stereo set 9, be convenient for adjust the orientation of stereo set 9, through setting up the cooperation of rotating on roof 2 and having carousel 7, the horizontal rotation stereo set 9 of being convenient for, and then be convenient for further adjust the orientation of stereo set 9.

The lateral part of the rotating disc 7 of the embodiment is provided with a T-shaped sliding groove 12, the sliding block 10 is of a T-shaped block structure, and the sliding block 10 is in sliding fit in the T-shaped sliding groove 12, so that the sliding stability of the sliding block 10 is improved conveniently.

Be equipped with circular slot 13 on the roof 2 of this embodiment, circular slot 13 bottom is equipped with pivot 14, the cover is equipped with bearing 15 on the pivot 14, the cover is equipped with outer ring gear 16 on the bearing 15, and carousel 7 fixes on outer ring gear 16, be convenient for carousel 7 stable rotation, 2 bottom surfaces of roof are fixed with servo motor 17, servo motor 17 stretches into circular slot 13 in one end install with outer ring gear 16 meshed gear 18, be convenient for open servo motor 17 drive gear 18 and drive outer ring gear 16, carousel 7, supporting bar 21, mounting panel 8, stereo set 9 synchronous rotation, and further be convenient for further adjust the orientation of stereo set 9.

The mounting panel 8 bottom surface of this embodiment is equipped with slotted hole 19, and 19 normal running fits in slotted hole have fix the circular slab 20 at 11 output ends of electric putter, and carousel 7 is including connecting the support bar 21 at its upside, and support bar 21 upper end normal running fits in slotted hole 19, is convenient for open electric putter 11, is convenient for drive the vertical slope of stereo set 9, is convenient for adjust the orientation of stereo set 9.

The working principle is as follows: the hand wheel 5 is rotated to drive the two threaded pull rods 6 to rotate, the two U-shaped frames 3 are driven to slide oppositely, the height of the sound box 9 is convenient to adjust, the hand wheel 5, the two threaded pull rods 6 and the four connecting plates 4 form a two-triangular frame structure, so that the stability of the lifted sound box 9 is high, the height of the sound box 9 is adjusted by sliding the two U-shaped frames 3 oppositely, the adjustable range of the sound box 9 is large relative to the adjustable height range of the telescopic rod, and the adjustment is convenient;

the electric push rod 11 is started, so that the sound box 9 is driven to vertically incline, the orientation of the sound box 9 is convenient to adjust, then the servo motor 17 is started, the gear 18 is driven to drive the outer gear ring 16, the rotary table 7, the supporting bar 21, the mounting plate 8 and the sound box 9 to synchronously rotate, and the orientation of the sound box 9 is further convenient to adjust.

It should be noted that all the electric devices involved in the present application may be powered by a storage battery or an external power source.

The above embodiments may be combined with each other.

The utility model discloses not confine above-mentioned embodiment to, anybody should learn the structural change who makes under the enlightenment of the utility model, all fall into within the protection scope of the utility model.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a stereo set is with installing support of being convenient for adjust which characterized in that includes: the hand wheel structure comprises a bottom plate (1), a top plate (2), a hand wheel (5) and two threaded pull rods (6), wherein the bottom plate (1) is matched with the top plate (2) and is provided with two U-shaped frames (3), connecting plates (4) are hinged between the U-shaped frames (3) and the bottom plate (1) and between the U-shaped frames (2), the two threaded pull rods (6) are fixedly connected and are respectively in threaded fit with the two U-shaped frames (3), the thread directions of the two threaded pull rods (6) are opposite, and the hand wheel (5) is fixed on one threaded pull rod (6);

rotating fit has carousel (7) on roof (2), and carousel (7) top articulates there is mounting panel (8), is fixed with stereo set (9) on mounting panel (8), and sliding fit has slider (10) on carousel (7), and slider (10) facial make-up is equipped with electric putter (11), and electric putter (11) output is articulated with mounting panel (8).

2. The mounting bracket for the audio equipment convenient for adjustment according to claim 1, wherein the side of the rotary disk (7) is provided with a T-shaped sliding groove (12), the sliding block (10) is of a T-shaped block structure, and the sliding block (10) is slidably fitted in the T-shaped sliding groove (12).

3. An adjustable mounting bracket for audio equipment according to claim 1, wherein the top plate (2) is provided with a circular groove (13), the bottom of the circular groove (13) is provided with a rotating shaft (14), the rotating shaft (14) is sleeved with a bearing (15), the bearing (15) is sleeved with an outer gear ring (16), and the rotary table (7) is fixed on the outer gear ring (16).

4. An acoustically adjustable mounting bracket as claimed in claim 3, in which a servo motor (17) is fixed to the underside of the top plate (2), the end of the servo motor (17) which extends into the circular recess (13) being provided with a gear wheel (18) which engages with the external toothed ring (16).

5. An acoustically adjustable mounting bracket as claimed in claim 1, in which the mounting plate (8) is provided with a slot (19) in its underside and in which slot (19) there is a circular plate (20) which is fixed to the output of the power putter (11) and which is a rotational fit.

6. An acoustically adjustable mounting bracket as claimed in claim 5, in which the turntable (7) includes a support bar (21) attached to its upper side, and the upper end of the support bar (21) is a running fit in the slot (19).