CN218217593U

CN218217593U - Height-adjustable rotary combined sound box

Info

Publication number: CN218217593U
Application number: CN202222483971.9U
Authority: CN
Inventors: 朱建
Original assignee: Ningbo Zhenhai Kebite Sound Equipment Co ltd
Current assignee: Ningbo Zhenhai Kebite Sound Equipment Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-03
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a but combined stereo set of height-adjusting's rotation type belongs to stereo set technical field, including stereo set and support the base of stereo set, the base is connected with the regulating plate, the lower surface of regulating plate is connected with the base through height adjusting part, the regulating plate with stereo set normal running fit, just the lower surface of regulating plate is provided with stereo set circumference locking Assembly, the medial surface of base is connected with the collateral branch frame, the base is through the angle of vertical adjusting part regulation base on the collateral branch frame. The utility model discloses a but combined stereo set of height-adjusting's rotation type adjusts the stereo set height on the base through regulating plate and height adjusting part, through set up the locking subassembly on the regulating plate, and the stereo set after the fixed rotation adjusts the vertical angle of stereo set through the last vertical angle of vertical adjusting part adjustment base at the collateral branch strut.

Description

But combined stereo set of height-adjusting's rotation type

Technical Field

The utility model relates to a stereo set technical field, concretely relates to combined stereo set of adjustable height's rotation type.

Background

With the rapid development of technology, the loudspeaker box serves as a terminal of the whole sound system, and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space. The sound emitted by the sound equipment directly meets the human hearing sense which is sensitive and has strong capability of distinguishing the tone color of complex sound.

Present stereo set is placed highly most of fixedly, when having got stereo set height-adjusting now, most fill up in stereo set below and establish some high platforms, perhaps will place on the thing frame that is of different high because of the stereo set, no matter fill up and establish the high platform still with the stereo set put on other thing frames, this type of mode is comparatively inconvenient, the height of adjusting receives the restriction of high platform and thing frame itself, be not convenient for adjust suitable height according to the demand, and the tone quality of the different transmissions of orientation of stereo set is different, the impression of bringing personnel is also different. Since the position of the singer listening to the song may be different each time, the height and angle of the sound box need to be adjusted.

To sum up, the application provides a combined stereo of height-adjustable's rotation type.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to among the prior art, but the combined stereo set of height-adjusting's of rotation type is provided, adjusts the height of stereo set through height adjusting part, and it is fixed to change the commentaries on classics after will rotating through the locking lever, through the last longitudinal angle of longitudinal adjusting part adjustment base at the collateral branch strut.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve the inconvenient problem of stereo set height and angle modulation.

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

the utility model provides a combined stereo set of rotation type of adjustable height, includes stereo set and support the base of stereo set, the base is connected with the regulating plate, the lower surface of regulating plate passes through the altitude mixture control part and is connected with the base, the regulating plate with stereo set normal running fit, just the lower surface of regulating plate is provided with stereo set circumference locking Assembly, the medial extremity face of base is connected with the collateral branch frame, the base passes through the angle of vertical regulating part regulation base on the collateral branch frame.

Preferably, the outer end of the base is connected with a support leg.

Preferably, the height adjustment part includes two-way screw rod and two backup pads, two the first end of backup pad all rotates with the lower surface of regulating plate to be connected, and the second end all rotates joint block, two the slider all with the screw-thread fit of two-way screw rod, just the slider with base sliding fit, the screw rod with base sliding connection.

Preferably, the support plate is in a downwardly inclined state from the first end to the second end.

Preferably, two the backup pad is a set of, the inside and outside both sides of base all set up a set of, the homonymy the slider passes through synchronous board and connects.

Preferably, the locking subassembly is located the regulating plate with between the base, the locking subassembly includes locking lever, torsional spring, change and locking groove, the change with the stereo set bottom surface is fixed and with regulating plate normal running fit, locking groove is opened and is evenly established on the circumferencial direction of change, locking lever and regulating plate normal running fit, and its tip forms the sticking department through buckling, the torsional spring cover is established on the locking lever, and both ends are connected with locking lever and regulating plate respectively.

Preferably, the locking groove has an upper end attached to the locking portion and a lower end opened for the insertion and removal of the locking portion.

Preferably, the inner side end face of the base is rotatably connected with the side support, the first end of the longitudinal adjusting part is connected with the base, the second end of the longitudinal adjusting part is in threaded connection with the side support, and the longitudinal adjusting part adjusts the angle between the sound and the side support through movement on the side support.

Preferably, the longitudinal adjustment member has a first portion and a second portion, the first portion being rotatably connected to the second portion and the first portion being slidably engaged with the base.

Preferably, a sliding groove is formed in the base, the first portion is connected with the sliding groove in a sliding mode, and two sides of the inner wall of the sliding groove limit the first portion in the circumferential direction of the second portion.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a combined stereo set of rotation type of adjustable height adjusts the height of stereo set on the base through regulating plate and altitude mixture control part, through setting up the locking subassembly on the regulating plate, and the stereo set after the fixed rotation is through the vertical angle that adjusts the stereo set through the last vertical angle of vertical regulating part adjustment base at the collateral branch strut.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an overall schematic view of the height-adjustable rotary combination type audio of the present invention.

Fig. 2 is an enlarged schematic view of a position a in fig. 1 of the height-adjustable rotary combination type audio device of the present invention.

Fig. 3 is a schematic view of the swivel of the height-adjustable rotary combination type audio device of the present invention.

Fig. 4 is a schematic view illustrating the adjustment plate and the base of the height-adjustable rotary combination type audio device of the present invention.

Fig. 5 is a schematic diagram of the synchronous board of the height-adjustable rotary combination type audio device of the present invention.

Fig. 6 is an enlarged schematic view of the rotation type combination audio of the present invention at B in fig. 5.

Fig. 7 is a bottom view of the base of the height adjustable rotary combination type audio device of the present invention.

Fig. 8 is an enlarged schematic view of the rotation type combination audio of the present invention at C in fig. 7.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following description is provided to disclose the invention and to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or position relative to one another as illustrated in the figures, which is intended merely to simplify the description of the present invention and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, the above terms are not to be considered as limiting.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

As shown in fig. 1 to 8, a height-adjustable rotary combination type speaker 1 includes a speaker 1 and a base 2 supporting the speaker 1, the base 2 is connected with an adjusting plate 3, the lower surface of the adjusting plate 3 is connected with the base 2 through a height adjusting member 4, and the adjusting plate 3 is moved up and down by operating the height adjusting member 4, so that the speaker 1 is driven to move up and down, thereby realizing height adjustment of the speaker 1. Regulating plate 3 and stereo set 1 normal running fit, in order to adjust the angle of stereo set 1 at the horizontal direction, and regulating plate 3's lower surface is provided with stereo set 1 circumference locking Assembly 5, base 2's medial extremity is connected with collateral branch frame 6, base 2 adjusts the angle of base 2 on collateral branch frame 6 through vertical adjusting part 7, the upper end of collateral branch frame 6 extends to stereo set 1's top, the lower extreme extends to base 2's below, the through-hole is all seted up to lower extreme on collateral branch frame 6, can fix stereo set 1 on the wall through the through-hole.

The outer side end of the base 2 is connected with a supporting leg 21, the lower end of a side support 6 at the bottom of the supporting leg 21 is at the same height, and the supporting leg 21 is matched with the side support 6 to support the base, so that the whole base can be conveniently placed on the ground or a shelf.

The height adjusting part 4 comprises a bidirectional screw 41 and two supporting plates 42, the first ends of the two supporting plates 42 are rotatably connected with the lower surface of the adjusting plate 3, the second ends are rotatably connected with a connecting slide block 43, the two slide blocks 43 are rotatably connected with the bidirectional screw 41, the two slide blocks 43 are respectively positioned on reverse threads, the slide blocks 43 are slidably matched with the base 2, a through groove 44 is formed in the base 2, the slide blocks 43 are slidably connected with the through groove 44, the slide blocks 43 are limited by the through groove 44, the slide blocks 43 are prevented from rotating along with the bidirectional screw 41, the screw is slidably connected with the base 2, the end part of the bidirectional screw 41 is connected with a knob, the knob is convenient for rotating the bidirectional screw 41, a bidirectional bolt is rotated, the two slide blocks 43 move oppositely, an included angle between the first ends of the two supporting plates 42 is reduced, the adjusting plate 3 is lifted, in the process, the included angle between the second end of the supporting plate 42 and the slide blocks 43 is increased, the adjusting plate 3 drives the sound 1 to ascend, the proper height is adjusted, the bidirectional screw 41 stops rotating the bidirectional screw 41, and the height of the adjusted sound is maintained through the threaded connection between the slide blocks 43 and the bidirectional screw 41.

The support plates 42 are inclined downwardly from the first end to the second end, and the angle between the two support plates 42 is less than 180 ° to facilitate the second ends of the two support plates 42 to approach each other.

Two backup pads 42 are a set of, the inside and outside both sides of base 2 all set up a set of, the slider 43 of homonymy passes through synchronous board 45 to be connected, synchronous board 45's both ends are fixed with a slider 43 respectively, two sets of backup pads 42 set up respectively in the outside and the inboard of base 2, it is more stable to support adjusting plate 3, two-way screw rod 41 is through moving with synchronous board 45 threaded connection drive synchronous board 45, synchronous board 45 drives slider 43 and removes, thereby adjust the height of stereo set 1.

Locking subassembly 5 is located between regulating plate 3 and base 2, and locking subassembly 5 includes locking lever 51, torsional spring 52, swivel 53 and locking groove 54, swivel 53 and stereo set 1 bottom face solid and with regulating plate 3 normal running fit, swivel 53 extends to the below of regulating plate 3, and locking groove 54 opens evenly to be established on swivel 53's circumferencial direction, and locking lever 51 and regulating plate 3 normal running fit, and its tip forms the locking portion 511 through buckling, thereby gets into locking groove 54 through locking portion 511 branch and prescribes swivel 53, and then fixes stereo set 1. The torsion spring 52 is sleeved on the locking rod 51, two ends of the torsion spring are respectively connected with the locking rod 51 and the adjusting plate 3, the locking rod 51 is rotated anticlockwise, the locking portion 511 rotates downwards to leave the locking groove 54, the rotating ring 53 is unlocked at the moment, the sound box 1 is rotated to a proper angle, the locking rod 51 is loosened, the locking portion 511 enters the locking groove 54 under the action of the torsion spring 52, and the rotating ring 53 is fixed.

The locking groove 54 has an upper end fitted to the locking portion 511 and a lower end opened for the entry and exit of the locking portion 511, and after the inner wall of the locking groove 54 contacts the locking portion 511, the locking groove 54 is engaged with the torsion spring 52 to keep the locking lever 51 stable, and the locking lever 51 is stabilized, so that the swivel 53 is stabilized in the circumferential direction.

The inner side end face of the base 2 is rotatably connected with the side support 6, the first end of the longitudinal adjusting component 7 is connected with the base 2, the second end of the longitudinal adjusting component is connected with the side support 6 in a threaded mode, the longitudinal adjusting component 7 moves on the side support 6 to adjust the angle between the sound 1 and the side support 6, specifically, the bottom end of the side support 6 extends towards the lower portion of the base 2, a distance exists between the extending end portion and the base 2, the extending portion of the side support 6 inclines upwards, the longitudinal adjusting component 7 penetrates through the extending portion of the side support 6 and is connected with an adjusting button, the base 2 is supported through the extending portion and the longitudinal adjusting portion of the side support 6, the longitudinal adjusting component 7 moves on the side support 6 by rotating the longitudinal adjusting component 7, the rotating connection portion of the base 2 and the side support 6 rotates to adjust the angle in the longitudinal direction, and what needs to be said is that the angle of the base 2 is adjusted by the threaded connection of the longitudinal adjusting component 7 and the side support 6, and the supporting and fixing effects are achieved.

The longitudinal adjusting member 7 has a first portion 71 and a second portion 72, the first portion 71 is rotatably connected with the second portion 72, and the first portion 71 is slidably engaged with the base 2, when the longitudinal adjusting member 7 is moved down, the first portion 71 slides on the base 2, and the base 2 is rotated downward at the rotary connection, thereby adjusting the angle.

The base 2 is provided with the sliding groove 22, the first portion is connected with the sliding groove 22 in a sliding mode, two sides of the inner wall of the sliding groove 22 limit the first portion in the circumferential direction of the second portion 72, the inner wall of the sliding groove 22 prevents the first portion from rotating, the first portion 71 is a round rod, the first portion 71 is perpendicular to the second portion 72, when the longitudinal adjusting component 7 rotates, the first portion 71 slides in the sliding groove 22, and the round rod does not hinder the base 2 from rotating.

In summary, when the height needs to be adjusted, the two-way screw 41 is rotated, and the two synchronous plates 45 drive the sliding blocks 43 to move in opposite directions, so that the included angle between the supporting rod and the sliding blocks 43 is increased, and the adjusting plate 3 is lifted. When the angle of the sound 1 needs to be adjusted in the horizontal plane, the locking lever 51 is rotated counterclockwise first to make the locking portion 511 leave the locking groove 54, then the sound 1 is rotated to a proper angle, at this time, the locking lever 51 is released, the locking portion 511 of the locking lever 51 enters the locking groove 54 under the restoring force of the torsion spring 52, so that the sound 1 is fixed in the horizontal direction, after the locking lever 51 is released, the sound 1 is rotated again for several seconds, and the situation that the locking portion 511 does not enter the locking groove 54 is prevented. When the angle of the sound 1 needs to be adjusted in the longitudinal direction, the second part 72 is rotated, the second part 72 moves downwards, the second part 72 drives the first part 71 to move downwards, the first part 71 slides in the sliding groove 22 at the same time, and the base 2 rotates downwards by taking the rotating connection as a fulcrum, so that the angle adjustment in the longitudinal direction is completed.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments, and any variations or modifications of the embodiments of the invention are possible without departing from the principles.

Claims

1. The utility model provides a combined stereo set of rotation type of adjustable height, its characterized in that includes stereo set (1) and support base (2) of stereo set (1), base (2) are connected with regulating plate (3), the lower surface of regulating plate (3) passes through altitude mixture control part (4) and is connected with base (2), regulating plate (3) with stereo set (1) normal running fit, just the lower surface of regulating plate (3) is provided with stereo set (1) circumference locking Assembly (5), the medial extremity face of base (2) is connected with collateral branch frame (6), base (2) are through vertical adjusting part (7) angle of adjusting base (2) on collateral branch frame (6).

2. Height adjustable rotary combination audio set (1) according to claim 1, characterized in that the outer ends of the base (2) are connected with support legs (21).

3. Height adjustable rotary combination audio device according to claim 1, wherein the height adjustment means (4) comprises a two-way screw (41) and two support plates (42), the two support plates (42) are rotatably connected to the lower surface of the adjustment plate (3) at the first ends and rotatably connected to a slider (43) at the second ends, the two sliders (43) are engaged with the two-way screw (41) and the slider (43) is slidably engaged with the base (2), and the screw is slidably connected with the base (2).

4. The rotary combination type audio equipment of claim 3, wherein the support plate (42) is inclined downward from the first end to the second end.

5. The rotary combination type audio equipment of claim 3, wherein two of the supporting plates (42) are provided in one set, the base (2) is provided in one set on both the inner and outer sides, and the sliders (43) on the same side are connected by a synchronizing plate (45).

6. The height-adjustable rotation combination type sound box according to claim 4, wherein the locking assembly (5) is located between the adjusting plate (3) and the base (2), the locking assembly (5) comprises a locking rod (51), a torsion spring (52), a rotating ring (53) and a locking groove (54), the rotating ring (53) is fixed with the bottom surface of the sound box (1) and is in running fit with the adjusting plate (3), the locking groove (54) is formed in the circumferential direction of the rotating ring (53), the locking rod (51) is in running fit with the adjusting plate (3), the end portion of the locking rod forms a locking portion (511) through bending, the torsion spring (52) is sleeved on the locking rod (51), and the two ends of the torsion spring are connected with the locking rod (51) and the adjusting plate (3) respectively.

7. The rotary combination type audio equipment as claimed in claim 6, wherein the locking groove (54) is formed in an upper end to be engaged with the locking part (511) and in a lower end to be opened for the insertion and removal of the locking part (511).

8. An adjustable height rotary combination type audio device according to claim 1, wherein the inner side end face of the base (2) is rotatably connected with the side bracket (6), the first end of the longitudinal adjusting member (7) is connected with the base (2), the second end is connected with the side bracket (6) in a threaded manner, and the adjusting member adjusts the angle of the audio device (1) and the side bracket (6) by moving on the side bracket (6).

9. An adjustable height rotary combination audio set according to claim 8, wherein the longitudinal adjustment member (7) has a first portion (71) and a second portion (72), the first portion being rotatably connected to the second portion (72) and the first portion being slidably engaged with the base (2).

10. The sound box of claim 9, wherein the base (2) has a sliding slot (22), the first portion is slidably connected to the sliding slot (22), and two sides of the inner wall of the sliding slot (22) limit the first portion in the circumferential direction of the second portion (72).