CN214175679U

CN214175679U - Play terminal based on voice control

Info

Publication number: CN214175679U
Application number: CN202022718524.8U
Authority: CN
Inventors: 莫兰贵
Original assignee: Guangzhou Yangcheng Electronic Co ltd
Current assignee: Guangzhou Yangcheng Electronic Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-10
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the technical field of playing terminals, in particular to a playing terminal based on voice control, aiming at the problems that the prior terminal equipment can not be moved at will and the height can not be adjusted, the following proposal is proposed, which comprises a fixed base, a mounting groove is arranged in the fixed base, the bottom inner wall of the mounting groove is rotationally connected with two rotating shafts which are symmetrically arranged, a driven gear is fixedly sleeved at the middle position of the rotating shaft, a braking gear is fixedly connected with both ends of the rotating shaft, the rotating shaft is rotationally connected with the circle center position of the braking gear, four corners of the bottom inner wall of the mounting groove are fixedly connected with fixed columns, and the bottoms of the fixed columns run through the fixed base and are fixedly connected with wheels, simple structure, convenient operation and high practicability.

Description

Play terminal based on voice control

Technical Field

The utility model relates to a play terminal technical field especially relates to a play terminal based on speech control.

Background

The terminal equipment mainly realizes voice control of certain specific functions based on a self-contained voice assistant or a specific APP software application. For example, the voice assistant terminal equipment can realize the functions of making a call by voice, editing short messages by voice, inputting a search request by voice, playing videos by voice and the like.

At present, terminal equipment can only be fixedly installed at one position, and cannot be placed at different positions according to needs, so that the terminal equipment is very inconvenient, the watching experience of a user is influenced, the lifting function is not available, and the height cannot be adjusted according to the difference of the user, so that a play terminal based on voice control is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a play terminal based on voice control.

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

a play terminal based on voice control comprises a fixed base, wherein a mounting groove is formed in the fixed base, two rotating shafts which are symmetrically arranged are rotatably connected to the inner wall of the bottom of the mounting groove, a driven gear is fixedly sleeved at the middle position of each rotating shaft, a brake gear is fixedly connected to each end of each rotating shaft, the rotating shafts are rotatably connected with the circle center position of the brake gear, fixed columns are fixedly connected to the four corners of the inner wall of the bottom of the mounting groove, the bottoms of the fixed columns penetrate through the fixed base and are fixedly connected with wheels, a U-shaped brake block is slidably connected to the outer side of each fixed column, a second rack is fixedly connected to one side, close to the brake gear, of each U-shaped brake block, the second racks are meshed with the brake gears, through holes are formed in the four corners of the bottom of the fixed base, the through holes are matched with the U-shaped brake blocks, and a forward and reverse rotating motor is fixedly connected to the outer wall of one side of the fixed base, the output shaft of the positive and negative rotation motor penetrates through the fixed base and is fixedly connected with a rotating rod, the bottom of the rotating rod is fixedly connected with a fixed block and penetrates through the fixed block, the outer wall of the rotating rod is connected with a driving gear in a sliding manner, one side of the fixed block, which is close to the driving gear, is fixedly connected with a spring, one end of the spring, which is far away from the fixed block, is fixedly connected with the driving gear, the spring is sleeved on the rotating rod, two driven gears are meshed with the driving gear, one side of the driving gear, which is far away from the spring, is provided with an annular slide rail, the annular slide rail is connected with two matched slide blocks in a sliding manner, one side of the two slide blocks, which is far away from the annular slide rail, is fixedly connected with a second push rod, one side, which is close to each other, is fixedly connected with a same support rod, and the middle position of the support rod is fixedly connected with a cylindrical rotating plate and penetrates through the cylindrical rotating plate, the device comprises a cylindrical rotating plate, a fixed base, a lifting rod, a U-shaped supporting block and a first rack, wherein one end of the cylindrical rotating plate, far away from a driving gear, is rotatably connected with a first push rod, one end of the first push rod, far away from the cylindrical rotating plate, penetrates through the fixed base and is fixedly connected with a push plate, the top of the fixed base is slidably connected with the lifting rod, the top of the lifting rod is fixedly connected with a playing terminal, the bottom of the lifting rod penetrates through the fixed base and is fixedly connected with the U-shaped supporting block, and one side of the U-shaped supporting block is fixedly connected with the first rack.

Preferably, the inner wall fixedly connected with of mounting groove has two first stoppers that the symmetry set up, two one side that first stopper is close to each other respectively with the both sides sliding connection of U-shaped supporting shoe, guarantee that the U-shaped supporting shoe keeps vertical upwards when driving the second push rod and remove, can not take place the skew, prolonged the life of device.

Preferably, the end of the rotating rod, far away from the fixed block, penetrates through the circle center of the driving gear and is fixedly connected with a third limiting block, and the driving gear can be guaranteed to normally rebound to the initial position and be meshed with the driven gear.

Preferably, the rotating shafts are rotatably connected with the two supporting blocks and penetrate through the supporting blocks, the bottoms of the supporting blocks are fixedly installed on the inner wall of the bottom of the installing groove, the rotating shafts are guaranteed not to deviate when rotating, and the driving gear can be meshed with the driven gear again after rebounding.

Preferably, the outer wall of the first push rod is fixedly sleeved with a second limiting block, when the second limiting block is attached to the outer wall of the fixed base, the driving gear is just meshed with the first rack, and the lifting function of the playing terminal can be achieved after the driving gear is pushed.

Preferably, the U-shaped brake block is internally provided with a clamping groove, and the clamping groove is matched with the wheel, so that the brake effect can be improved.

Compared with the prior art, the beneficial effects of the utility model are that: after the fixed base is moved to a proper position, the forward and reverse motor is communicated with a mains supply, the forward and reverse motor is turned on and can drive the driving gear to rotate, finally, the driving gear drives the second rack to vertically move downwards, so that the second rack passes through the through hole and the mounting groove is completely clamped with the wheels, the braking function of the fixed base is realized, the fixed base cannot slide again to influence the use of a user, when the height is required to be adjusted, the push plate is pushed, the push plate can push the driving gear until the driving gear is meshed with the first rack, finally, the first rack drives the playing terminal to vertically move upwards, after the fixed base is adjusted to a proper height, the push plate is released, so that the driving gear rebounds to an initial position to be meshed with the driven gear, the forward and reverse motor is turned off, the lifting function is finished, a user can adjust the playing terminal to a height suitable for watching according to own height or sitting posture, to improve the user experience.

The utility model discloses in, the rotation through positive reverse motor can realize the braking function to unable adjustment base, through promoting the push pedal, adjusts the height at broadcast terminal, makes user experience reach the best, simple structure, convenient operation, the practicality is high.

Drawings

Fig. 1 is a schematic view of a bottom view structure of a voice-controlled playback terminal according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of a main view structure of a play terminal based on voice control according to the present invention;

FIG. 4 is a schematic three-dimensional structure of a U-shaped brake block;

fig. 5 is a schematic structural diagram of the present invention based on the braking state of the voice-controlled playing terminal;

fig. 6 is a schematic structural diagram of the present invention based on the voice control of the playing terminal in the non-braking state;

fig. 7 is the utility model provides a gliding schematic structure diagram of driving gear on the bull stick based on speech control broadcast terminal.

In the figure: 1. a fixed base; 2. a U-shaped brake block; 3. a brake gear; 4. a support block; 5. a rotating shaft; 6. a driven gear; 7. a first stopper; 8. a U-shaped support block; 9. a rotating rod; 10. a positive and negative rotation motor; 11. a first rack; 12. a first push rod; 13. a second limiting block; 14. pushing the plate; 15. a cylindrical rotating plate; 16. a support bar; 17. a second push rod; 18. a slider; 19. a fixed block; 20. a spring; 21. a driving gear; 22. an annular slide rail; 23. a third limiting block; 24. a wheel; 25. fixing a column; 26. a second rack; 27. a lifting rod; 28. a playing terminal; 29. a card slot; 30. mounting grooves; 31. and a through hole.

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.

Example one

Referring to fig. 1-7, a voice-based control playing terminal comprises a fixed base 1, a mounting groove 30 is formed in the fixed base 1, two rotating shafts 5 are symmetrically arranged on the inner wall of the bottom of the mounting groove 30, a driven gear 6 is fixedly sleeved on the middle position of each rotating shaft 5, a braking gear 3 is fixedly connected to both ends of each rotating shaft 5, the rotating shafts 5 are rotatably connected to the center of the braking gear 3, fixed columns 25 are fixedly connected to four corners of the inner wall of the bottom of the mounting groove 30, the bottoms of the fixed columns 25 penetrate through the fixed base 1 and are fixedly connected with wheels 24, a U-shaped braking block 2 is slidably connected to the outer sides of the fixed columns 25, a second rack 26 is fixedly connected to one side of the U-shaped braking block 2, which is close to the braking gear 3, the second rack 26 is engaged with the braking gear 3, through holes 31 are formed in four corners of the bottom of the fixed base 1, and the through holes 31 are matched with the U-shaped braking block 2, a positive and negative rotation motor 10 is fixedly connected to the outer wall of one side of the fixed base 1, the output shaft of the positive and negative rotation motor 10 penetrates through the fixed base 1 and is fixedly connected with a rotating rod 9, a fixed block 19 is fixedly connected to the bottom of the rotating rod 9 and penetrates through the fixed block 19, a driving gear 21 is slidably connected to the outer wall of the rotating rod 9, a spring 20 is fixedly connected to one side of the fixed block 19, which is close to the driving gear 21, one end of the spring 20, which is far away from the fixed block 19, is fixedly connected with the driving gear 21, the spring 20 is sleeved on the rotating rod 9, two driven gears 6 are meshed with the driving gear 21, an annular slide rail 22 is arranged at one side of the driving gear 21, which is far away from the spring 20, the annular slide rail 22 is slidably connected with two adaptive slide blocks 18, one side of the two slide blocks 18, which is far away from the annular slide rail 22, is fixedly connected with a second push rod 17, and one side, which is close to the two second push rods 17, is fixedly connected with the same support rod 16, the intermediate position fixedly connected with cylindricality of bracing piece 16 changes board 15 and runs through cylindricality and changes board 15, cylindricality changes board 15 and keeps away from the one end rotation of driving gear 21 and is connected with first push rod 12, the one end that cylindricality changes board 15 is kept away from to first push rod 12 runs through unable adjustment base 1 and fixedly connected with push pedal 14, unable adjustment base 1's top sliding connection has lifter 27, lifter 27's top fixedly connected with broadcast terminal 28, unable adjustment base 1 and fixedly connected with U-shaped supporting shoe 8 are run through to lifter 27's bottom, the first rack 11 of one side fixedly connected with of U-shaped supporting shoe 8.

The utility model discloses in, the first stopper 7 that two symmetries of inner wall fixedly connected with of mounting groove 30 set up, and one side that two first stoppers 7 are close to each other respectively with the both sides sliding connection of U-shaped supporting shoe 8, guarantee that U-shaped supporting shoe 8 keeps vertical upwards when driving second push rod 17 and remove, can not take place the skew, prolonged the life of device.

The utility model discloses in, the one end that fixed block 19 was kept away from to bull stick 9 runs through the centre of a circle position of driving gear 21 and fixedly connected with third stopper 23, has guaranteed that driving gear 21 can normally kick-back initial position and mesh mutually with driven gear 6.

The utility model discloses in, two pivot 5 all rotate and are connected with two supporting shoes 4 and run through supporting shoe 4, and the bottom fixed mounting of supporting shoe 4 has guaranteed that pivot 5 can not take place the skew in the pivoted in the bottom inner wall of mounting groove 30, has guaranteed that driving gear 21 can mesh with driven gear 6 again after kick-backing.

The utility model discloses in, the fixed cover of outer wall of first push rod 12 is equipped with second stopper 13, and when second stopper 13 and unable adjustment base 1's outer wall laminating, driving gear 21 and first rack 11 just in time mesh, can realize the raising and lowering functions of broadcast terminal 28 after guaranteeing to promote driving gear 21.

The utility model discloses in, draw-in groove 29 has been seted up to the inside of U-shaped braking piece 2, and draw-in groove 29 and wheel 24 looks adaptation can improve braking effect.

The working principle is as follows: after the fixed base 1 is moved to a proper position, the forward and reverse rotation motor 10 is communicated with a mains supply, the forward and reverse rotation motor 10 is turned on, the forward and reverse rotation motor 10 drives the rotating rod 9 to rotate, the rotating rod 9 drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 6 to rotate, the driven gear 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the braking gear 3 to rotate, the braking gear 3 drives the second rack 26 to vertically move downwards, the second rack 26 drives the U-shaped braking block 2 to vertically move downwards, the second rack 26 passes through the through hole 31 and enables the mounting groove 30 and the wheel 24 to be completely clamped, the braking function of the fixed base 1 is realized, when the height needs to be adjusted, the push plate 14 is pushed, the push plate 14 pushes the first push rod 12, the first push rod 12 pushes the cylindrical rotating plate 15, the cylindrical rotating plate 15 pushes the support rod 16, the support rod 16 pushes the second push rod 17, and the second push rod 17 pushes the sliding block 18, the slide block 18 pushes the driving gear 21, the driving gear 21 slides on the rotating rod 9 and compresses the spring 20 until the second limiting block 13 is attached to the outer wall of the fixed base 1, at this time, the driving gear 21 is engaged with the first rack 11, the driving gear 21 drives the first rack 11 to vertically move upwards, the first rack 11 drives the U-shaped supporting block 8 to vertically move upwards, the U-shaped supporting block 8 drives the lifting rod 27 to vertically move upwards, the lifting rod 27 drives the playing terminal 28 to vertically move upwards, after the proper height is adjusted, the push plate 14 is released, the push plate 14 pulls the first push rod 12, the first push rod 12 pulls the cylindrical rotating plate 15, the cylindrical rotating plate 15 pulls the supporting rod 16, the supporting rod 16 pulls the second push rod 17, the slide block 17 pulls the slide block 18, the driving gear 21 is pulled by the slide block 18, the driving gear 21 rebounds to the initial position under the pulling force of the slide block 18 and, the lifting function is completed and the forward and reverse rotating motor 10 is turned off.

Of course, as is well known to those skilled in the art, the working principle and wiring method of the forward and reverse rotating electric machine 10 are common and are all conventional means or common knowledge, and thus, they will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The playing terminal based on voice control comprises a fixed base (1) and is characterized in that a mounting groove (30) is formed in the fixed base (1), the inner wall of the bottom of the mounting groove (30) is rotatably connected with two rotating shafts (5) which are symmetrically arranged, a driven gear (6) is fixedly sleeved at the middle position of each rotating shaft (5), brake gears (3) are fixedly connected to the two ends of each rotating shaft (5), the rotating shafts (5) are rotatably connected with the circle center positions of the brake gears (3), fixing columns (25) are fixedly connected to the four corners of the inner wall of the bottom of the mounting groove (30), the bottoms of the fixing columns (25) penetrate through the fixed base (1) and are fixedly connected with wheels (24), a U-shaped brake block (2) is slidably connected to the outer side of each fixing column (25), and a second rack (26) is fixedly connected to one side, close to the brake gears (3), of the U-shaped brake, the second rack (26) is meshed with the brake gear (3), through holes (31) are formed in four corners of the bottom of the fixed base (1), the through holes (31) are matched with the U-shaped brake block (2), a forward and reverse rotating motor (10) is fixedly connected to the outer wall of one side of the fixed base (1), an output shaft of the forward and reverse rotating motor (10) penetrates through the fixed base (1) and the rotating rod (9), a fixed block (19) is fixedly connected to the bottom of the rotating rod (9) and penetrates through the fixed block (19), a driving gear (21) is slidably connected to the outer wall of the rotating rod (9), a spring (20) is fixedly connected to one side of the fixed block (19) close to the driving gear (21), one end, far away from the fixed block (19), of the spring (20) is fixedly connected with the driving gear (21), and the spring (20) is sleeved on the rotating rod (9), the two driven gears (6) are meshed with the driving gear (21), one side, far away from the spring (20), of the driving gear (21) is provided with an annular slide rail (22), the annular slide rail (22) is connected with two sliding blocks (18) in a sliding mode, one side, far away from the annular slide rail (22), of each sliding block (18) is fixedly connected with a second push rod (17), one side, close to each other, of each second push rod (17) is fixedly connected with a same supporting rod (16), the middle position of each supporting rod (16) is fixedly connected with a cylindrical rotating plate (15) and penetrates through the cylindrical rotating plate (15), one end, far away from the driving gear (21), of each cylindrical rotating plate (15) is rotatably connected with a first push rod (12), one end, far away from the cylindrical rotating plate (15), of each first push rod (12) penetrates through the fixing base (1) and is fixedly connected with a push plate (14), the top sliding connection of unable adjustment base (1) has lifter (27), the top fixedly connected with broadcast terminal (28) of lifter (27), unable adjustment base (1) and fixedly connected with U-shaped supporting shoe (8) are run through to the bottom of lifter (27), one side fixedly connected with first rack (11) of U-shaped supporting shoe (8).

2. The terminal according to claim 1, wherein two first stoppers (7) are symmetrically arranged and fixedly connected to the inner wall of the mounting groove (30), and the sides of the two first stoppers (7) close to each other are slidably connected to the two sides of the U-shaped supporting block (8), respectively.

3. The terminal as claimed in claim 1, wherein the end of the rotating rod (9) far from the fixed block (19) penetrates through a center of the driving gear (21) and is fixedly connected with a third limiting block (23).

4. The terminal according to claim 1, wherein the two shafts (5) are rotatably connected to two support blocks (4) and penetrate through the support blocks (4), and the bottoms of the support blocks (4) are fixedly mounted on the inner wall of the bottom of the mounting groove (30).

5. The terminal as claimed in claim 1, wherein a second stopper (13) is fixedly sleeved on an outer wall of the first push rod (12), and when the second stopper (13) is engaged with an outer wall of the fixed base (1), the driving gear (21) and the first rack (11) are just engaged.

6. The terminal according to claim 1, wherein a slot (29) is formed in the U-shaped brake block (2), and the slot (29) is adapted to the wheel (24).