CN111131938A

CN111131938A - Multidirectional-adjustment loudspeaker box fixing frame

Info

Publication number: CN111131938A
Application number: CN201811291819.2A
Authority: CN
Inventors: 赵克良
Original assignee: Huangshi Hecheng E Commerce Co ltd
Current assignee: Huangshi Hecheng E Commerce Co ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-05-08

Abstract

The invention discloses a multidirectional-adjustment sound box fixing frame which comprises a charging plug, a fixing backup plate, a rotary table, a driving box body and a fixing clamping plate, wherein universal wheels are arranged at four corners of the bottom end of the driving box body, and bolt fixing sleeves are arranged at two ends of two sides of the driving box body. According to the invention, the second driving motor, the driven wheel, the driving wheel, the second threaded screw rod, the first threaded screw rod, the slide rail, the slide block, the object placing platform, the connecting belt, the threaded sliding sleeve shell and the threaded sliding sleeve are arranged, when the loudspeaker is used, the second driving motor operates to drive the first threaded screw rod and the driving wheel to rotate, and the driving wheel rotates to drive the driven wheel and the second threaded screw rod to rotate through the connecting belt, so that the threaded sliding sleeves and the threaded sliding sleeve shells on the first threaded screw rod and the second threaded screw rod slide up and down, and therefore, the object placing platform connected with the threaded sliding sleeve shell is lifted together, the placing height of a loudspeaker box is convenient to adjust, and the sound transmission.

Description

Multidirectional-adjustment loudspeaker box fixing frame

Technical Field

The invention relates to the field of sound boxes, in particular to a sound box fixing frame capable of being adjusted in multiple directions.

Background

The sound box is a simplified daily word, is a short name of a sound box system, and refers to a whole set of equipment capable of restoring and playing audio signals.

Along with the progress of society, people are more and more colorful towards the life, and singing and dancing, as an entertainment form which flows thousands of years, go deep into the life of people of all families, but along with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing, and due to the characteristic of sound propagation, the placement position and the angle of a sound box can influence the final sound playing effect, but the sound box fixing frame on the market is single in function, cannot adjust the height and the rotating angle, and cannot move, and in conclusion, the sound box fixing frame capable of being adjusted in multiple directions is comprehensively designed.

Disclosure of Invention

The invention aims to provide a sound box fixing frame capable of being adjusted in multiple directions, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multidirectional-adjusting loudspeaker box fixing frame comprises a charging plug, a fixing backup plate, a rotary plate, a driving box body and a fixing clamp plate, universal wheels are installed at four corners of the bottom end of the driving box body, bolt fixing sleeves are installed at two ends of two sides of the driving box body, fixing bolts are vertically installed at middle positions inside the bolt fixing sleeves, supporting bases are installed at the bottoms of the fixing bolts, a PLC (programmable logic controller) is installed at the middle position of one side of the driving box body, charging plugs are installed at two ends, close to the PLC, of the driving box body, storage batteries are evenly installed at two sides of the bottom end inside the driving box body, a first driving motor shell is installed at the middle position of the bottom end inside the driving box body, a first driving motor is installed at the bottom end inside the first driving motor shell, and a driving rotating shaft is vertically installed at the output end of the first driving motor and penetrates through the top, a rotary table is installed at the top end of the driving rotary shaft, pulleys are evenly installed around the bottom end of the rotary table, a fixed steel frame is installed at one side of the top end of the rotary table, a fixed backup plate is vertically installed at one side of the fixed steel frame, which is close to the central axis of the rotary table, slide rails are vertically installed at two ends of one side of the fixed backup plate, which is close to the PLC controller, and a fixed transverse plate is transversely installed at two ends of one side of the fixed backup plate, a first threaded screw rod is vertically installed at one end of the top end of the rotary table, which is far away from one side of the fixed backup plate, a driving wheel is installed at the top end of the first threaded screw rod, a second threaded screw rod is vertically installed at the other end of the top end of the rotary table, which is far away from one side of the fixed backup plate, a, and the output of second driving motor is connected with the top of first screw thread lead screw, the screw thread sliding sleeve is all installed in first screw thread lead screw, the second screw thread lead screw outside, and the outside of screw thread sliding sleeve all installs screw thread sliding sleeve shell, transversely install platform between screw thread sliding sleeve shell and the slide rail, and platform all installs slider and slide rail sliding connection near the both ends of fixed backup plate one side, the intermediate position department of platform top both sides all installs the bracing piece, and the top of bracing piece all installs fixed snap ring, the inside intermediate position department of fixed snap ring all transversely installs third screw thread lead screw, and the third screw thread lead screw all installs solid fixed splint near one side of carousel axis.

Preferably, an insulating rubber shell is mounted on the outer side of each charging plug.

Preferably, the top end of the driving box body is provided with a sliding groove connected with a pulley.

Preferably, the anti-skidding rubber pads are installed on one side, away from the third threaded screw, of the fixed clamping plate.

Preferably, the fixed steel frame is of an isosceles triangle structure, and the fixed steel frame is made of black stainless steel.

Preferably, the inside of universal wheel all installs the brake block, and the handing-over department of universal wheel and drive box evenly installs damping spring.

Compared with the prior art, the invention has the beneficial effects that: the touch screen convenient to paste and cover is provided with a second driving motor, a driven wheel, a driving wheel, a second threaded lead screw, a first threaded lead screw, a sliding rail, a sliding block, a storage platform, a connecting belt, a threaded sliding sleeve shell and a threaded sliding sleeve, the second driving motor operates to drive the first threaded lead screw and the driving wheel to rotate when the touch screen is used, the driving wheel rotates to drive the driven wheel and the second threaded lead screw to rotate through the connecting belt, the threaded sliding sleeve and the threaded sliding sleeve shell on the first threaded lead screw and the second threaded lead screw slide up and down, so that the storage platform connected with the threaded sliding sleeve shell is lifted up and down together, the placement height of a sound box is convenient to adjust, the sound transmission breadth is improved, the touch screen is provided with a first driving motor, a driving rotating shaft and a rotating disc, the sound broadcasting direction of the sound box is convenient to adjust when the touch screen is used, the music, Bracing piece and fixed snap ring are convenient for carry out fixed mounting to the audio amplifier of equidimension not when using, have realized the multifunctionality of device, and the device is through installing the universal wheel simultaneously, convenient mobile device when using.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

in the figure: 1. a driven wheel; 2. a threaded sliding sleeve housing; 3. a second threaded screw; 4. a pulley; 5. a PLC controller; 6. a charging plug; 7. a first threaded lead screw; 8. a placement platform; 9. a driving wheel; 10. connecting a belt; 11. fixing a backup plate; 12. fixing the snap ring; 13. a support bar; 14. a turntable; 15. a storage battery; 16. a first drive motor housing; 17. a first drive motor; 18. a driving box body; 19. driving the rotating shaft; 20. a third threaded screw; 21. fixing the clamping plate; 22. a slide rail; 23. a slider; 24. fixing the steel frame; 25. a universal wheel; 26. a support base; 27. fixing a sleeve by a bolt; 28. fixing the bolt; 29. a threaded sliding sleeve; 30. fixing the transverse plate; 31. a second drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a multidirectional-adjusting sound box fixing frame comprises a charging plug 6, a fixing backup plate 11, a rotary table 14, a driving box body 18 and a fixing clamp plate 21, universal wheels 25 are mounted at four corners of the bottom end of the driving box body 18, brake pads are mounted inside the universal wheels 25, damping springs are uniformly mounted at the joint of the universal wheels 25 and the driving box body 18, the device is prevented from being damaged during moving, bolt fixing sleeves 27 are mounted at two ends of two sides of the driving box body 18, fixing bolts 28 are vertically mounted at middle positions inside the bolt fixing sleeves 27, supporting bases 26 are mounted at the bottom ends of the fixing bolts 28, a PLC (programmable logic controller) 5 is mounted at the middle position of one side of the driving box body 18, the model of the PLC 5 is DVP24ES00R2, charging plugs 6 are mounted at two ends of one side of the driving box body 18 close to the PLC 5, insulating rubber shells are mounted outside the charging plugs 6, when the device is used, the device is prevented from being damaged by electric leakage, the storage batteries 15 are uniformly arranged on two sides of the bottom end inside the driving box body 18, the first driving motor shell 16 is arranged at the middle position of the bottom end inside the driving box body 18, the first driving motor 17 is arranged at the bottom end inside the first driving motor shell 16, the model of the first driving motor 17 is Y280M-2, the output end of the first driving motor 17 is vertically provided with a driving rotating shaft 19 which penetrates through the top end of the driving box body 18, the top end of the driving rotating shaft 19 is provided with a rotating disc 14, the periphery of the bottom end of the rotating disc 14 is uniformly provided with pulleys 4, the top end of the driving box body 18 is provided with a sliding groove which is connected with the pulleys 4 to facilitate the stable rotation of the rotating disc 14, one side of the top end of the rotating disc 14 is provided with a fixed steel frame 24, the fixed steel frame 24 is, a fixed backup plate 11 is vertically arranged on one side of a fixed steel frame 24 close to the central axis of the rotary table 14, slide rails 22 are vertically arranged on two ends of one side of the fixed backup plate 11 close to the PLC controller 5, a fixed transverse plate 30 is transversely arranged on two ends of one side of the fixed backup plate 11 close to the PLC controller 5, a first threaded screw rod 7 is vertically arranged on one end of the top end of the rotary table 14 far from the fixed backup plate 11, a driving wheel 9 is arranged on the top end of the first threaded screw rod 7, a second threaded screw rod 3 is vertically arranged on the other end of the top end of the rotary table 14 far from one side of the fixed backup plate 11, a driven wheel 1 is arranged on the top end of the second threaded screw rod 3, the driven wheel 1 is connected with the driving wheel 9 through a connecting belt 10, a second driving motor 31 is arranged on the position of the top end of the fixed transverse plate 30 close to the driving wheel 9, the model number of the second driving motor 31 is, first screw thread lead screw 7, screw thread sliding sleeve 29 is all installed in the 3 outsides of second screw thread lead screw, and screw thread sliding sleeve shell 2 is all installed in screw thread sliding sleeve 29's the outside, transversely install storage platform 8 between screw thread sliding sleeve shell 2 and the slide rail 22, and storage platform 8 all installs slider 23 and slide rail 22 sliding connection near the both ends of fixed backup plate 11 one side, the intermediate position department of 8 top both sides of storage platform all installs bracing piece 13, and fixed snap ring 12 is all installed on the top of bracing piece 13, third screw thread lead screw 20 is all transversely installed to the inside intermediate position department of fixed snap ring 12, and solid fixed splint 21 is all installed to one side that third screw thread lead screw 20 is close to carousel 14 axis, gu fixed splint 21 keeps away from one side of third screw thread lead screw 20 and all installs anti-skidding rubber pad, the audio amplifier is from solid fixed splint.

The working principle is as follows: when the device is used, the storage battery 15 supplies power to the whole device, the device is moved to a position to be used, the fixing bolt 28 is screwed to the supporting base 26 to support and fix the device, the sound box is placed on the object placing platform 8 and leans against the fixing backup plate 11, the third threaded screw rods 20 on two sides of the object placing platform 8 are screwed, the fixing clamping plate 21 fastens the sound box, the PLC 5 controls the second driving motor 31 to operate to drive the first threaded screw rod 7 and the driving wheel 9 to rotate, the driving wheel 9 rotates to drive the driven wheel 1 and the second threaded screw rod 3 to rotate through the connecting belt 10, so that the threaded sliding sleeves 29 on the first threaded screw rod 7 and the second threaded screw rod 3 and the threaded sliding sleeve shell 2 slide up and down, the object placing platform 8 connected with the threaded sliding sleeve shell 2 is lifted together, the placing height of the sound box is convenient to adjust, the sound transmission width is improved, and the PLC 5 enables the first driving motor 17 to operate to drive the driving rotating shaft 19 to, the driving shaft 19 rotates to drive the rotary disc 14 to rotate, so that the playback angle of the sound box is adjusted, and various playback requirements of users are met conveniently.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a audio amplifier mount of multidirectional regulation, includes charging plug (6), fixed backup plate (11), carousel (14), drive box (18) and solid fixed splint (21), its characterized in that: universal wheels (25) are installed at four corners of the bottom end of the driving box body (18), bolt fixing sleeves (27) are installed at two ends of two sides of the driving box body (18), fixing bolts (28) are vertically installed at middle positions inside the bolt fixing sleeves (27), supporting bases (26) are installed at the bottom ends of the fixing bolts (28), a PLC (programmable logic controller) (5) is installed at the middle position of one side of the driving box body (18), charging plugs (6) are installed at two ends, close to one side of the PLC (5), of the driving box body (18), storage batteries (15) are evenly installed at two sides of the bottom end inside the driving box body (18), a first driving motor shell (16) is installed at the middle position of the bottom end inside the driving box body (18), and a first driving motor (17) is installed at the bottom end inside the first driving motor shell (16), and the output end of the first driving motor (17) is vertically provided with a driving rotating shaft (19) which penetrates through the top end of the driving box body (18), the top end of the driving rotating shaft (19) is provided with a turntable (14), pulleys (4) are uniformly arranged around the bottom end of the turntable (14), one side of the top end of the turntable (14) is provided with a fixed steel frame (24), one side of the fixed steel frame (24) close to the central axis of the turntable (14) is vertically provided with a fixed backup plate (11), two ends of the fixed backup plate (11) close to one side of the PLC controller (5) are vertically provided with slide rails (22), two ends of the fixed backup plate (11) close to the top end of one side of the PLC controller (5) are respectively and transversely provided with a fixed transverse plate (30), one end of the top end of the turntable (14) far away from one side of the fixed backup plate (11) is vertically provided with a first thread screw rod (7, vertical second screw lead screw (3) of installing of the other end of fixed backup plate (11) one side is kept away from on carousel (14) top, and the top of second screw lead screw (3) installs from driving wheel (1), be connected through connecting belt (10) from driving wheel (1) and action wheel (9), and the position department that fixed diaphragm (30) top is close to action wheel (9) installs second driving motor (31), and the output of second driving motor (31) is connected with the top of first screw lead screw (7), screw sliding sleeve (29) are all installed in first screw lead screw (7), second screw lead screw (3) outside, and screw sliding sleeve shell (2) are all installed in the outside of screw sliding sleeve (29), transversely install between screw sliding sleeve shell (2) and slide rail (22) and put thing platform (8), and put thing platform (8) and all install slider (23) and slide rail (22) sliding connection near the both ends of fixed backup plate (11) one side The middle position department of putting thing platform (8) top both sides all installs bracing piece (13), and fixed snap ring (12) are all installed on the top of bracing piece (13), third screw thread lead screw (20) are all transversely installed to the inside middle position department of fixed snap ring (12), and fixed splint (21) are all installed to one side that third screw thread lead screw (20) are close to carousel (14) axis.

2. The loudspeaker box fixing frame capable of being adjusted in multiple directions according to claim 1, wherein: and insulating rubber shells are arranged on the outer sides of the charging plugs (6).

3. The loudspeaker box fixing frame capable of being adjusted in multiple directions according to claim 1, wherein: the top end of the driving box body (18) is provided with a sliding groove connected with the pulley (4).

4. The loudspeaker box fixing frame capable of being adjusted in multiple directions according to claim 1, wherein: and an anti-skidding rubber pad is arranged on one side of the fixed clamping plate (21) far away from the third threaded screw rod (20).

5. The loudspeaker box fixing frame capable of being adjusted in multiple directions according to claim 1, wherein: the fixed steel frame (24) is of an isosceles triangle structure, and the fixed steel frame (24) is made of black stainless steel.

6. The loudspeaker box fixing frame capable of being adjusted in multiple directions according to claim 1, wherein: the brake block is all installed to the inside of universal wheel (25), and damping spring is evenly installed to the handing-over department of universal wheel (25) and drive box (18).