CN218336319U

CN218336319U - Stereo set mounting bracket with adjustable height

Info

Publication number: CN218336319U
Application number: CN202222339642.7U
Authority: CN
Inventors: 周政; 周文斌; 何涛
Original assignee: Hubei Chengxin Jianye Acoustooptic Video Technology Development Co ltd
Current assignee: Hubei Chengxin Jianye Acoustooptic Video Technology Development Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-01-17
Anticipated expiration: 2032-09-03

Abstract

The utility model discloses a stereo set mounting bracket with adjustable height, including the fixed subassembly of base, altitude mixture control subassembly and centre gripping, altitude mixture control subassembly is located on the base, the fixed subassembly of centre gripping is located on the altitude mixture control subassembly, the altitude mixture control subassembly includes fixed block, first threaded rod, second threaded rod, first thread piece, second thread piece, first bracing piece, second bracing piece, first motor, slider and centre gripping case, the fixed block is fixed to be located on the base, first threaded rod one end is rotatory to be located on the fixed block, second threaded rod one end is rotatory to be located on the fixed block, the first threaded rod other end and second threaded rod other end fixed connection, first motor is fixed to be located on the base. The utility model belongs to the technical field of the stereo set, specifically a simple structure, convenient to use, be convenient for to the fixed stereo set mounting bracket with adjustable height-adjusting of just being convenient for of not unidimensional stereo set centre gripping.

Description

Stereo set mounting bracket with adjustable height

Technical Field

The utility model belongs to the technical field of the stereo set, especially, relate to a stereo set mounting bracket with adjustable height.

Background

The sound equipment is particularly a set of audio system which is combined by electrical equipment and emits sound, and the sound system approximately comprises 1 sound source equipment, 2 audio signal processing equipment, 3 audio signal amplifying equipment, 4 sound restoring equipment. The development history of sound technology can be divided into four stages, namely an electronic tube, a transistor, an integrated circuit and a field effect transistor. The sound equipment specialized for stage performance is commonly called as stage sound, and the stage sound is an important branch of performance equipment.

However, large-sized audio devices require a stand to mount the audio devices when in use. However, the height of the existing sound installation frame is not convenient to adjust, the fixing performance of the existing sound installation frame to the sound is poor when the sound is used, and the sound with different sizes cannot be clamped and fixed, so that the difficulty in using the sound installation frame is increased.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a stereo set mounting bracket with adjustable height, through the fixed block, first threaded rod, the second threaded rod, first threaded block, second threaded block, first bracing piece, the second bracing piece, first motor, the supporting use of slider and centre gripping case, the altitude mixture control effect to the stereo set has been realized, through the second motor, initiative bevel gear, passive bevel gear, drive gear, first rack, the second rack, the supporting use of connecting rod and grip block, can carry out the centre gripping to the stereo set of not unidimensional size fixed, setting through the rubber pad, frictional force between grip block and the stereo set has been increased, it is not hard up in the grip block to avoid the stereo set, the vibration of stereo set can also be reduced to a certain extent, setting through the universal wheel, the mobility of this device has been realized, be convenient for remove to the place of difference and use.

The utility model adopts the technical scheme as follows: the utility model provides a stereo set mounting bracket with adjustable height, includes base, altitude mixture control subassembly and the fixed subassembly of centre gripping, altitude mixture control subassembly is located on the base, the fixed subassembly of centre gripping is located on the altitude mixture control subassembly, altitude mixture control subassembly includes fixed block, first threaded rod, second threaded rod, first thread piece, second thread piece, first bracing piece, second bracing piece, first motor, slider and centre gripping case, the fixed block is fixed to be located on the base, first threaded rod one end is rotatory to be located on the fixed block, second threaded rod one end is rotatory to be located on the fixed block, the first threaded rod other end and second threaded rod other end fixed connection, first motor is fixed to be located on the base, the output of first motor and the output fixed connection of first threaded rod, first thread piece screw thread is located on the second threaded rod and horizontal slip locates on the base, second thread piece screw thread is located on the first threaded rod and horizontal slip locates on the base, first bracing piece one end is articulated to be located on the first thread piece, second bracing piece one end is articulated to be located on the second thread piece, first threaded rod sets up each other with second threaded rod the outer wall, the slider is articulated with the second bracing piece, the slider is articulated spout, the slider is articulated mutually located with the second bracing piece bottom of the slider.

According to a preferred technical scheme of the scheme, the clamping fixing component comprises a second motor, a driving bevel gear, a driven bevel gear, a driving gear, a first rack, a second rack and a connecting rod, the driving gear is rotatably arranged in the clamping box, the driven bevel gear is fixedly arranged on the driving gear and is concentrically and fixedly connected with the driving gear, the driving bevel gear is rotatably arranged on the inner wall of the clamping box, the driving bevel gear is vertically meshed with the driven bevel gear, the second motor is fixedly arranged on the inner wall of the clamping box, the output end of the second motor is fixedly connected with the central point of the driving bevel gear, the first rack is horizontally slidably arranged on the inner wall of the top of the clamping box, the first rack is meshed with the driving gear, the second rack is horizontally slidably arranged on the inner wall of the bottom of the clamping box, the second rack is meshed with the driving gear, and the connecting rod is fixedly arranged on the second rack.

As an optimal technical scheme of this scheme, horizontal slip is equipped with the grip block on the centre gripping roof portion outer wall, the grip block is the symmetry setting.

As a preferred technical scheme of this scheme, one side grip block and connecting rod fixed connection, opposite side grip block and first rack fixed connection.

As a preferred technical scheme of this scheme, the inboard fixed rubber pad that is equipped with of grip block.

As a preferred technical scheme of this scheme, the base downside is fixed and is equipped with the universal wheel.

As a preferable technical solution of this solution, the first threaded rod and the second threaded rod have opposite thread directions.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a stereo set mounting bracket with adjustable height, through the fixed block, first threaded rod, the second threaded rod, first threaded block, second threaded block, first bracing piece, the second bracing piece, first motor, the supporting use of slider and centre gripping case, the altitude mixture control effect to the stereo set has been realized, through the second motor, drive bevel gear, driven bevel gear, drive gear, first rack, the second rack, the supporting use of connecting rod and grip block, can carry out the centre gripping to the stereo set of not unidimensional size fixed, through the setting of rubber pad, frictional force between grip block and the stereo set has been increased, it is not hard up to avoid the stereo set in the grip block, the vibration of stereo set can also be reduced to a certain extent, setting through the universal wheel, the mobility of this device has been realized, be convenient for remove to the place of difference and use.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a height-adjustable sound mounting bracket according to the present invention.

In the drawings: 1. the base, 2, the altitude mixture control subassembly, 3, the fixed subassembly of centre gripping, 4, first motor, 5, the fixed block, 6, first threaded rod, 7, second threaded rod, 8, second screw block, 9, first screw block, 10, the second bracing piece, 11, first bracing piece, 12, the slider, 13, the spout, 14, the centre gripping case, 15, the universal wheel, 16, the second motor, 17, the drive bevel gear, 18, passive bevel gear, 19, drive gear, 20, first rack, 21, the second rack, 22, the grip block, 23, the rubber pad, 24, the connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1, a sound mounting rack with adjustable height includes a base 1, a height adjusting assembly 2 and a clamping fixing assembly 3, the height adjusting assembly 2 is disposed on the base 1, the clamping fixing assembly 3 is disposed on the height adjusting assembly 2, the height adjusting assembly 2 includes a fixing block 5, a first threaded rod 6, a second threaded rod 7, a first threaded block 9, a second threaded block 8, a first supporting rod 11, a second supporting rod 10, a first motor 4, a slider 12 and a clamping box 14, the fixing block 5 is fixedly disposed on the base 1, one end of the first threaded rod 6 is rotatably disposed on the fixing block 5, one end of the second threaded rod 7 is rotatably disposed on the fixing block 5, the other end of the first threaded rod 6 is fixedly connected with the other end of the second threaded rod 7, the first motor 4 is fixedly disposed on the base 1, the output end of the first motor 4 is fixedly connected with the output end of the first threaded block 6, the first threaded block 9 is threadedly disposed on the second threaded rod 7 and is horizontally slidably disposed on the base 1, the second threaded block 8 is disposed on the first threaded rod 6, the horizontal sliding block 1 is disposed on the sliding groove 12, the outer wall of the sliding block 11 is hinged to the first threaded rod, the sliding groove 12 is disposed on the first threaded rod, and the sliding groove 13 is hinged to the first threaded rod 11, the sliding groove 12 is disposed on the outer wall of the second threaded rod 11, and the sliding groove 13 is hinged to the sliding groove 12.

The clamping and fixing component 3 comprises a second motor 16, a driving bevel gear 17, a driven bevel gear 18, a driving gear 19, a first rack 20, a second rack 21 and a connecting rod 24, the driving gear 19 is rotatably arranged in the clamping box 14, the driven bevel gear 18 is fixedly arranged on the driving gear 19 and is concentrically and fixedly connected with the driving gear 19, the driving bevel gear 17 is rotatably arranged on the inner wall of the clamping box 14, the driving bevel gear 17 is vertically meshed with the driven bevel gear 18, the second motor 16 is fixedly arranged on the inner wall of the clamping box 14, the output end of the second motor 16 is fixedly connected with the central point of the driving bevel gear 17, the first rack 20 is horizontally and slidably arranged on the inner wall of the top of the clamping box 14, the first rack 20 is meshed with the driving gear 19, the second rack 21 is horizontally and slidably arranged on the inner wall of the bottom of the clamping box 14, the second rack 21 is meshed with the driving gear 19, and the connecting rod 24 is fixedly arranged on the second rack 21.

The outer wall of the top of the clamping box 14 is horizontally provided with a clamping plate 22 in a sliding manner, and the clamping plate 22 is symmetrically arranged.

The clamping plate 22 on one side is fixedly connected with the connecting rod 24, and the clamping plate 22 on the other side is fixedly connected with the first rack 20.

A rubber pad 23 is fixedly arranged on the inner side of the clamping plate 22.

The lower side of the base 1 is fixedly provided with a universal wheel 15.

The first threaded rod 6 and the second threaded rod 7 are threaded in opposite directions.

When the stereo set is used specifically, firstly, the stereo set is placed on the outer wall of the top of the clamping box 14, then the second motor 16 is started, the second motor 16 drives the driving bevel gear 17 to rotate, the driving bevel gear 17 drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the driving gear 19 to rotate, the driving gear 19 drives the first rack 20 and the second rack 21 to simultaneously move towards the inner side, the first rack 20 drives the clamping plate 22 on one side to move towards the inner side, the second rack 21 drives the connecting rod 24 and the clamping plate 22 on the other side to move towards the inner side, when the rubber pad 23 is contacted with the outer wall of the stereo set, clamping fixation of the stereo set can be realized, meanwhile, the rubber pad 23 can increase the friction force between the clamping plate 22 and the stereo set, the stereo set is prevented from loosening in the clamping plate 22, vibration of the stereo set can be reduced to a certain extent, then the first motor 4 is started, the first motor 4 drives the first threaded rod 6 and the second threaded rod 7 to rotate, the first threaded rod 6 drives the second threaded rod 8 to move towards the inner side, meanwhile, the second threaded block 7 drives the first threaded block 9 to move towards the inner side, the first threaded block 9 and the second threaded block 8 to move, and then the supporting rod 11 and the second threaded rod 10 can be close to the clamping box 14, and the supporting rod to the suitable height adjusting condition that the clamping box can be adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a stereo set mounting bracket with adjustable height which characterized in that: including base, altitude mixture control subassembly and the fixed subassembly of centre gripping, the altitude mixture control subassembly is located on the base, the fixed subassembly of centre gripping is located on the altitude mixture control subassembly, the altitude mixture control subassembly includes fixed block, first threaded rod, second threaded rod, first threaded block, second threaded block, first bracing piece, second bracing piece, first motor, slider and centre gripping case, the fixed block is fixed to be located on the base, first threaded rod one end is rotatory to be located on the fixed block, second threaded rod one end is rotatory to be located on the fixed block, the first threaded rod other end and second threaded rod other end fixed connection, first motor is fixed to be located on the base, the output of first motor and the output fixed connection of first threaded rod, first threaded block screw thread is located on the second threaded rod and the horizontal slip is located on the base, second threaded block screw thread is located on the first threaded rod and the horizontal slip is located on the base, first bracing piece one end is articulated to be located on the first threaded block, second bracing piece one end is articulated to be located on the second threaded block, first bracing piece and second bracing piece middle-end set up each other, the centre gripping case outer wall the slider slides with the articulated spout of second bracing piece, the articulated spout mutually.

2. A height adjustable sound mounting as claimed in claim 1, wherein: the clamping fixing component comprises a second motor, a driving bevel gear, a driven bevel gear, a driving gear, a first rack, a second rack and a connecting rod, wherein the driving gear is rotatably arranged in the clamping box, the driven bevel gear is fixedly arranged on the driving gear and is fixedly connected with the driving gear in a concentric manner, the driving bevel gear is rotatably arranged on the inner wall of the clamping box, the driving bevel gear is vertically meshed with the driven bevel gear, the second motor is fixedly arranged on the inner wall of the clamping box, the output end of the second motor is fixedly connected with the central point of the driving bevel gear, the first rack is horizontally slidably arranged on the inner wall of the top of the clamping box, the first rack is meshed with the driving gear, the second rack is horizontally slidably arranged on the inner wall of the bottom of the clamping box, the second rack is meshed with the driving gear, and the connecting rod is fixedly arranged on the second rack.

3. A height adjustable sound mount as claimed in claim 2 wherein: the outer wall of the top of the clamping box is horizontally slidably provided with clamping plates, and the clamping plates are symmetrically arranged.

4. A height adjustable sound mount as claimed in claim 3 wherein: one side the clamping plate is fixedly connected with the connecting rod, and the other side of the clamping plate is fixedly connected with the first rack.

5. A height adjustable sound mounting as claimed in claim 4, wherein: and a rubber pad is fixedly arranged on the inner side of the clamping plate.

6. A height adjustable sound mounting as claimed in claim 5, wherein: the universal wheels are fixedly arranged on the lower side of the base.

7. A height adjustable sound mount as claimed in claim 6 wherein: the first threaded rod and the second threaded rod are opposite in thread direction.