CN113483216A - Movable voice playing device convenient for providing network news information to public - Google Patents

Movable voice playing device convenient for providing network news information to public Download PDF

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Publication number
CN113483216A
CN113483216A CN202110761677.7A CN202110761677A CN113483216A CN 113483216 A CN113483216 A CN 113483216A CN 202110761677 A CN202110761677 A CN 202110761677A CN 113483216 A CN113483216 A CN 113483216A
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CN
China
Prior art keywords
plate
sliding
wall
installation box
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110761677.7A
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Chinese (zh)
Inventor
陈锋
林大力
陈乾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang College of Security Technology
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Zhejiang College of Security Technology
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Filing date
Publication date
Application filed by Zhejiang College of Security Technology filed Critical Zhejiang College of Security Technology
Priority to CN202110761677.7A priority Critical patent/CN113483216A/en
Publication of CN113483216A publication Critical patent/CN113483216A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Toys (AREA)

Abstract

The invention belongs to the technical field of voice playing devices, in particular to a movable voice playing device convenient for providing network news information for the public, which comprises an installation box, wherein the inner wall of the bottom of the installation box is symmetrically and fixedly connected with two supporting plates, and one side, close to each other, of the two supporting plates is fixedly connected with a same sliding pipe sleeve. Can effectively save electric energy and reduce the complexity of charging work.

Description

Movable voice playing device convenient for providing network news information to public
Technical Field
The invention relates to the technical field of voice playing devices, in particular to a movable voice playing device convenient for providing network news information for the public.
Background
With the rapid development of social economy, the application of various resistor devices is deepened and popularized, and various voice playing devices are used in various public places, such as: buses, private cars, hospitals, schools and the like are frequently used to facilitate the living and working needs of people, and the mobile voice playing device can be used in public places to provide network news information for the public so as to improve the cognition and law awareness of the citizens.
The existing movable voice playing device is complex in structure and poor in stability, does not have the function of accommodating and protecting the player, is not used, is exposed outside for a long time and is easily damaged by the outside, the service life of the player is shortened, the player direction can not be automatically adjusted according to the position of a crowd when the player is used, and the player does not have the function of fully utilizing the sun to charge the storage battery.
Disclosure of Invention
The invention aims to solve the defects that a movable voice playing device in the prior art is simple in structure, poor in stability, incapable of containing and protecting a player, incapable of automatically adjusting the direction of the player according to the position of a crowd and incapable of fully utilizing the sun to charge a storage battery, and provides the movable voice playing device convenient for providing network news information for the public.
In order to achieve the purpose, the invention adopts the following technical scheme:
the movable voice playing device convenient for providing network news information for people comprises an installation box, wherein the inner wall of the bottom of the installation box is symmetrically and fixedly connected with two support plates, one side, close to each other, of the two support plates is fixedly connected with the same sliding pipe sleeve, the inner wall of the sliding pipe sleeve is slidably connected with a shaft lever, the top of the shaft lever is rotatably connected with an installation plate, a player is installed at the top of the installation plate, a driving assembly for driving the player to rotate is arranged on the installation box, two sliding grooves are symmetrically formed in the installation box, sliding rods are slidably connected in the sliding grooves, the tops of the two sliding rods are fixedly connected with the same sealing plate, strip-shaped holes communicated with the inside of the installation box are formed in the two sliding grooves, and the bottom of the shaft lever is fixedly connected with a T-shaped connecting plate in sliding connection with the two support plates, the two ends of the top of the T-shaped connecting plate respectively penetrate through the strip-shaped holes and are fixedly connected with the bottoms of the two sliding rods, the mounting box is provided with a power component for driving the T-shaped connecting plate to slide, the top of the sealing plate is rotatably connected with a photovoltaic plate, the sealing plate is provided with an adjusting component for adjusting the angle of the photovoltaic plate, the bottom of the sealing plate is fixedly provided with a storage battery, the storage battery is electrically connected with the photovoltaic plate, the four corners of the bottom of the mounting box are fixedly provided with universal wheels, the outer walls of the two sides of the mounting box are symmetrically and slidably connected with two sliding plates, the bottoms of the four sliding plates are fixedly connected with friction blocks, one side, close to each other, of the two sliding plates on the same side is fixedly connected with the same first connecting plate, the mounting box is provided with a strip-shaped through hole, and the strip-shaped through hole is internally and slidably connected with a second connecting plate, the both sides of second connecting plate respectively with two first connecting plate one side fixed connection that are close to each other, the top inner wall and the bottom inner wall of bar through-hole rotate and are connected with same threaded rod, second connecting plate thread bush is established on the outer wall of threaded rod, be provided with on the install bin and drive threaded rod pivoted drive assembly.
Preferably, the drive assembly includes the first motor of the inner wall fixed mounting of install bin, fixed cover is equipped with the second gear on the output shaft of first motor, the fixed cover of outer wall of slip pipe box is equipped with the toothed disc with second gear engaged with, the top of toothed disc and the bottom symmetry fixedly connected with two telescopic links of mounting panel.
Preferably, power component includes the fixed second motor that sets up of bottom inner wall of install bin, fixed cover is equipped with the second dwang on the output shaft of second motor, the one end of second dwang is rotated and is connected with first dwang, the one end of first dwang and one side rotation of T type connecting plate are connected.
Preferably, the bottom of the sealing plate is fixedly provided with a sealing ring, and the top of the mounting box is provided with an annular groove clamped with the sealing ring.
Preferably, the outer wall of one side of the installation box is fixedly connected with a pushing handle, and an anti-skid sleeve is fixedly sleeved on the pushing handle.
Preferably, the adjusting part comprises an electric push rod fixedly arranged at the top of the sealing plate, one end of the electric push rod is fixedly connected with a sliding block, the sliding block is connected with the top of the sealing plate in a sliding manner, the top of the sliding block and the bottom of the photovoltaic plate are rotatably connected with the same connecting rod, and a light intensity sensor is arranged on the photovoltaic plate.
Preferably, two fixed plates of symmetry fixed connection on the outer wall that transmission assembly includes the install bin, two one side that the fixed plate is close to each other is rotated and is connected with same axis of rotation, the bottom of axis of rotation runs through corresponding fixed plate and extends to bottom one side of fixed plate, the cover is equipped with the third gear on the outer wall of axis of rotation, the bottom inner wall that the bottom of threaded rod runs through the bar through-hole extends to the below of install bin, the cover is equipped with the first gear with third gear engaged with on the outer wall of threaded rod, the top of axis of rotation runs through corresponding fixed plate and extends to top one side of fixed plate, the fixed cover of top outer wall of axis of rotation is equipped with the hand wheel.
Preferably, the installation box outer wall is provided with the controller, controller and first motor, light intensity inductor, electric putter, the equal electric connection of second motor.
Compared with the prior art, the invention has the beneficial effects that: 1. when a player is required to provide network news information for the public, the playing device is pushed to a proper place by pushing a handle, after the playing device is pushed to the proper place, in order to prevent the playing device from toppling under the action of external force, a hand wheel is manually rotated, a threaded rod is driven to rotate by the rotation of the hand wheel, a second connecting plate is driven to slide by the rotation of the threaded rod, the first connecting plate is driven to move by the sliding of the second connecting plate, a sliding plate is driven to slide by the movement of the first connecting plate, a friction block is driven to move by the sliding of the sliding plate, and when the friction block moves to be in squeezing contact with the ground, the rotation of the hand wheel is stopped;
2. according to the invention, the controller is used for starting the second motor to rotate, the rotation of the second motor drives the T-shaped connecting plate to slide, the T-shaped connecting plate simultaneously drives the shaft lever and the sliding lever to slide, the sliding of the sliding lever drives the sealing plate to move, the sealing plate moves to open the seal on the top of the mounting box, the shaft lever slides to drive the player to move when the T-shaped connecting plate is opened, so that the player is pushed out of the mounting box to be played in a voice mode, when the playing direction of the player is not right opposite to the mass concentration position, the first motor is started to rotate, the rotation of the first motor drives the player to rotate, so that the playing direction of the player is adjusted, and the sound transmission effect is better during playing;
3. according to the invention, the photovoltaic panel arranged on the top of the sealing plate can utilize solar energy to generate electricity to charge the storage battery and supply the electricity to the player, the photovoltaic panel has the function of automatically adjusting the rotation angle, when the sun irradiation angle changes, the light intensity sensor senses a corresponding signal and transmits the signal to the controller, and the controller adjusts the inclination angle of the photovoltaic panel when the controller starts the electric push rod to work, so that the photovoltaic panel can utilize solar energy to generate electricity to a greater extent.
According to the mobile voice playing device, the structure is simple, the stability is improved through the four friction blocks, the installation box has the function of containing and protecting the player, the player is prevented from being easily damaged by the outside when not used and exposed to the outside, the service life of the mobile voice playing device is prolonged, the direction of the player can be automatically adjusted according to the position of a crowd when the mobile voice playing device is used, the played content can be heard more clearly by the public, the mobile voice playing device has the function of fully utilizing the sun to charge the storage battery, electric energy can be effectively saved, and the complexity of charging work is reduced.
Drawings
Fig. 1 is a schematic sectional view of a main view of a portable voice player for providing network news information to the public;
fig. 2 is a schematic view of a main view of a portable voice player for providing network news information to the public;
fig. 3 is an enlarged schematic structural diagram of a part a of a portable voice playing device for providing network news information to the public conveniently according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a part B of a portable voice playing device for providing network news information to the public conveniently according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a part C of a portable voice playing device for providing network news information to the public conveniently according to the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a T-shaped connection board of a mobile voice playing device for conveniently providing network news information to the public according to the present invention;
fig. 7 is a schematic three-dimensional structure diagram of a sliding pipe sleeve of a mobile voice playing device for conveniently providing network news information to the public.
In the figure: 1. installing a box; 2. pushing the handle; 3. a sliding groove; 4. a slide bar; 5. a strip-shaped hole; 6. a controller; 7. a sliding plate; 8. a first connecting plate; 9. a friction block; 10. a second connecting plate; 11. a threaded rod; 12. a first gear; 13. a strip-shaped through hole; 14. a T-shaped connecting plate; 15. a support plate; 16. a sliding pipe sleeve; 17. a second gear; 18. a first motor; 19. a gear plate; 20. a telescopic rod; 21. mounting a plate; 22. a storage battery; 23. a player; 24. a sealing plate; 25. a photovoltaic panel; 26. a light intensity sensor; 27. a slider; 28. a connecting rod; 29. an electric push rod; 30. a hand wheel; 31. a rotating shaft; 32. an annular groove; 33. a seal ring; 34. a shaft lever; 35. a first rotating lever; 36. a second rotating lever; 37. a second motor; 38. a fixing plate; 39. a third gear; 40. a universal wheel.
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.
Example one
Referring to fig. 1-7, a portable voice playing device for providing network news information to the public comprises an installation box 1, two support plates 15 are symmetrically and fixedly connected to the inner wall of the bottom of the installation box 1, one side of the two support plates 15 close to each other is fixedly connected with the same sliding pipe sleeve 16, an inner wall of the sliding pipe sleeve 16 is slidably connected with a shaft lever 34, the top of the shaft lever 34 is rotatably connected with an installation plate 21, a player 23 is installed at the top of the installation plate 21, a driving component for driving the player 23 to rotate is arranged on the installation box 1, two sliding grooves 3 are symmetrically arranged in the installation box 1, sliding rods 4 are slidably connected in the sliding grooves 3, the top of the two sliding rods 4 is fixedly connected with the same sealing plate 24, two sliding grooves 3 are respectively provided with a strip-shaped hole 5 communicated with the inside of the installation box 1, the bottom of the shaft lever 34 is fixedly connected with a T-shaped connecting plate 14 slidably connected with the two support plates 15, the top two ends of a T-shaped connecting plate 14 respectively penetrate through a strip-shaped hole 5 and are fixedly connected with the bottoms of two sliding rods 4, a power component for driving the T-shaped connecting plate 14 to slide is arranged on an installation box 1, a photovoltaic plate 25 is rotatably connected to the top of a sealing plate 24, an adjusting component for adjusting the angle of the photovoltaic plate 25 is arranged on the sealing plate 24, a storage battery 22 is fixedly arranged at the bottom of the sealing plate 24, the storage battery 22 is electrically connected with the photovoltaic plate 25, universal wheels 40 are fixedly arranged at four corners of the bottom of the installation box 1, two sliding plates 7 are symmetrically and slidably connected to the outer walls of two sides of the installation box 1, friction blocks 9 are fixedly connected to the bottoms of the four sliding plates 7, one side, close to each other, of the two sliding plates 7 on the same side is fixedly connected with the same first connecting plate 8, a strip-shaped through hole 13 is formed in the installation box 1, and a second connecting plate 10 is slidably connected in the strip-shaped through hole 13, the both sides of second connecting plate 10 respectively with two first connecting plate 8 one side fixed connection that are close to each other, the top inner wall and the bottom inner wall of bar through-hole 13 rotate and are connected with same threaded rod 11, second connecting plate 10 threaded sleeve is established on the outer wall of threaded rod 11, is provided with on the install bin 1 and drives threaded rod 11 pivoted drive assembly.
Example two
Referring to fig. 1-7, a movable voice playing device for providing network news information to the public comprises an installation box 1, a pushing handle 2 is fixedly connected to the outer wall of one side of the installation box 1, an anti-slip sleeve is fixedly sleeved on the pushing handle 2, the pushing handle 2 is arranged to facilitate the movement of equipment, so that the device is convenient to carry, two support plates 15 are symmetrically and fixedly connected to the inner wall of the bottom of the installation box 1, the same sliding pipe sleeve 16 is fixedly connected to the side, close to each other, of the two support plates 15, a shaft lever 34 is slidably connected to the inner wall of the sliding pipe sleeve 16, a mounting plate 21 is rotatably connected to the top of the shaft lever 34, a player 23 is installed at the top of the mounting plate 21, a driving component for driving the player 23 to rotate is arranged on the installation box 1, the driving component comprises a first motor 18 fixedly installed on the inner wall of the installation box 1, a second gear 17 is fixedly sleeved on the output shaft of the first motor 18, the outer wall of the sliding pipe sleeve 16 is fixedly sleeved with a gear disc 19 engaged with a second gear 17, the top of the gear disc 19 and the bottom of the mounting plate 21 are symmetrically and fixedly connected with two telescopic rods 20, the player 23 is driven to rotate by a first motor 18, the player direction can be automatically adjusted according to the position of a crowd, the played content can be heard more clearly by the public, two sliding grooves 3 are symmetrically arranged in the mounting box 1, sliding rods 4 are slidably connected in the sliding grooves 3, the tops of the two sliding rods 4 are fixedly connected with a same sealing plate 24, a sealing ring 33 is fixedly arranged at the bottom of the sealing plate 24, an annular groove 32 engaged with the sealing ring 33 is arranged at the top of the mounting box 1, the sealing performance of the mounting box 1 is improved by the engagement of the sealing ring 33 and the annular groove 32, strip-shaped holes 5 communicated with the inside of the mounting box 1 are arranged on the two sliding grooves 3, the bottom of the shaft lever 34 is fixedly connected with a T-shaped connecting plate 14 which is connected with two supporting plates 15 in a sliding way, two ends of the top of the T-shaped connecting plate 14 respectively penetrate through the strip-shaped holes 5 and are fixedly connected with the bottoms of the two sliding rods 4, the mounting box 1 is provided with a power component which drives the T-shaped connecting plate 14 to slide, the power component comprises a second motor 37 fixedly arranged on the inner wall of the bottom of the mounting box 1, an output shaft of the second motor 37 is fixedly sleeved with a second rotating rod 36, one end of the second rotating rod 36 is rotatably connected with a first rotating rod 35, one end of the first rotating rod 35 is rotatably connected with one side of the T-shaped connecting plate 14, the player 23 is lifted through the rotation of the second motor 37, so as to achieve the function of storage and protection, the top of the sealing plate 24 is rotatably connected with a photovoltaic plate 25, the sealing plate 24 is provided with an adjusting component for adjusting the angle of the photovoltaic plate 25, the adjusting component comprises an electric push rod 29 fixedly arranged on the top of the sealing plate 24, one end of the electric push rod 29 is fixedly connected with a sliding block 27, the sliding block 27 is connected with the top of the sealing plate 24 in a sliding way, the top of the sliding block 27 and the bottom of the photovoltaic plate 25 are rotatably connected with the same connecting rod 28, the photovoltaic plate 25 is provided with a light intensity sensor 26, the function of fully utilizing the sun to charge the storage battery 22 can be realized by adjusting the angle of the photovoltaic plate 25, the electric energy can be effectively saved, and the complexity of charging work is reduced, the storage battery 22 is fixedly arranged at the bottom of the sealing plate 24, the storage battery 22 is electrically connected with the photovoltaic plate 25, universal wheels 40 are fixedly arranged at four corners of the bottom of the installation box 1, two sliding plates 7 are symmetrically and slidably connected with the outer walls at two sides of the installation box 1, friction blocks 9 are fixedly connected with the bottoms of the four sliding plates 7, one side of the two sliding plates 7 at the same side, which are close to each other, is fixedly connected with the same first connecting plate 8, the mounting box 1 is provided with a strip-shaped through hole 13, a second connecting plate 10 is connected in the strip-shaped through hole 13 in a sliding manner, two sides of the second connecting plate 10 are respectively and fixedly connected with one side of the two first connecting plates 8 close to each other, the top inner wall and the bottom inner wall of the strip-shaped through hole 13 are rotatably connected with the same threaded rod 11, the second connecting plate 10 is sleeved on the outer wall of the threaded rod 11 in a threaded manner, the mounting box 1 is provided with a transmission assembly for driving the threaded rod 11 to rotate, the transmission assembly comprises two fixing plates 38 which are symmetrically and fixedly connected on the outer wall of the mounting box 1, one side of the two fixing plates 38 close to each other is rotatably connected with the same rotating shaft 31, the bottom of the rotating shaft 31 penetrates through the corresponding fixing plate 38 and extends to one side of the bottom of the fixing plate 38, the outer wall of the rotating shaft 31 is sleeved with a third gear 39, the bottom of the threaded rod 11 penetrates through the bottom inner wall of the strip-shaped through hole 13 and extends to the lower part of the mounting box 1, the cover is equipped with first gear 12 with third gear 39 engaged with on the outer wall of threaded rod 11, corresponding fixed plate 38 is run through at the top of axis of rotation 31 and is extended to top one side of fixed plate 38, the fixed cover of top outer wall of axis of rotation 31 is equipped with hand wheel 30, drop to with the clutch blocks 9 through rotating hand wheel 30 and relieve with ground, improve its holistic stability, install bin 1 outer wall is provided with controller 6, controller 6 and first motor 18, light intensity inductor 26, electric putter 29, the equal electric connection of second motor 37, control the electrical apparatus on the install bin 1 through controller 6, make more convenience of getting up in the use.
The working principle is as follows: when the player 23 is required to provide the network news information to the public, the player is pushed to a proper place by pushing the handle 2, after the player is pushed to the proper place, in order to prevent the player from falling under the action of external force, the hand wheel 30 is manually rotated, the rotation of the hand wheel 30 drives the rotation shaft 31 to rotate, the rotation of the rotation shaft 31 drives the third gear 39 to rotate, the rotation of the third gear 39 drives the first gear 12 to rotate, the rotation of the first gear 12 drives the threaded rod 11 to rotate, the rotation of the threaded rod 11 drives the second connecting plate 10 to slide, the sliding of the second connecting plate 10 drives the first connecting plate 8 to move, the movement of the first connecting plate 8 drives the sliding plate 7 to slide, the sliding of the sliding plate 7 drives the friction block 9 to move, when the friction block 9 moves to be in compression joint with the ground, the rotation of the hand wheel 30 is stopped, and then the second motor 37 is started through the controller 6 to rotate, the rotation of the second motor 37 drives the second rotating rod 36 to rotate, the rotation of the second rotating rod 36 drives the T-shaped connecting plate 14 to slide through the first rotating rod 35, the sliding of the T-shaped connecting plate 14 simultaneously drives the shaft rod 34 and the sliding rod 4 to slide, the sliding of the sliding rod 4 drives the sealing plate 24 to move, the movement of the sealing plate 24 opens the seal on the top of the mounting box 1, the sliding of the shaft rod 34 drives the mounting plate 21 to move while opening, the movement of the mounting plate 21 drives the player 23 to move, so as to push the player 23 out of the mounting box 1 for voice playing, when the playing direction of the player 23 is not aligned with the mass concentration position, the first motor 18 is started to rotate, the rotation of the first motor 18 drives the second gear 17 to rotate, the rotation of the second gear 17 drives the gear plate 19 to rotate, the rotation of the gear plate 19 drives the telescopic rod 20 to rotate, the rotation of the telescopic rod 20 drives the mounting plate 21 to rotate, the player 23 is driven to rotate by the rotation of the mounting plate 21, so that the playing direction of the player 23 is adjusted, the sound transmission effect is better when the player 23 is played, at this time, the player 23 can be started to play, the photovoltaic panel 25 arranged on the top of the sealing plate 24 can utilize solar energy to generate power to charge the storage battery 22 for the player 23 to use, the photovoltaic panel 25 has the function of automatically adjusting the rotation angle, when the sun irradiation angle changes, the light intensity sensor 26 senses a corresponding signal and transmits the signal to the controller 6, the controller 6 operates to start the electric push rod 29 to adjust the inclination angle of the photovoltaic panel 25, so that the photovoltaic panel 25 can utilize solar energy to generate power to a greater extent, the sliding block 29 operates to drive the sliding block 27 to slide, the sliding block 27 drives the connecting rod 28 to move, and the movement of the connecting rod 28 drives the photovoltaic panel 25 to rotate, therefore, the purpose of adjusting the inclination angle of the photovoltaic panel 25 is achieved, when the player 23 does not need to use rain, the player 23 is stored in the installation box 1 for storage protection by starting the rotation of the first motor 18, and the sealing ring 33 on the sealing plate 24 is blocked in the annular groove 32, so that the sealing plate 24 seals the installation box 1 more tightly, and rainwater and dust are prevented from entering.
However, as is well known to those skilled in the art, the working principle and wiring method of the light intensity sensor 26 of the first motor 18, the electric push rod 29 and the second motor 37 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (8)

1. The movable voice playing device convenient for providing network news information for the public comprises an installation box (1) and is characterized in that two support plates (15) are symmetrically and fixedly connected to the inner wall of the bottom of the installation box (1), one side, close to each other, of each of the two support plates (15) is fixedly connected with the same sliding pipe sleeve (16), the inner wall of each sliding pipe sleeve (16) is slidably connected with a shaft rod (34), the top of each shaft rod (34) is rotatably connected with an installation plate (21), a player (23) is installed at the top of the installation plate (21), a driving assembly for driving the player (23) to rotate is arranged on the installation box (1), two sliding grooves (3) are symmetrically formed in the installation box (1), sliding rods (4) are slidably connected in the sliding grooves (3), and the top of the two sliding rods (4) is fixedly connected with the same sealing plate (24), the two sliding grooves (3) are respectively provided with a strip-shaped hole (5) communicated with the inside of the installation box (1), the bottom of the shaft lever (34) is fixedly connected with a T-shaped connecting plate (14) in sliding connection with the two supporting plates (15), two ends of the top of the T-shaped connecting plate (14) respectively penetrate through the strip-shaped holes (5) and are fixedly connected with the bottoms of the two sliding rods (4), the installation box (1) is provided with a power assembly for driving the T-shaped connecting plate (14) to slide, the top of the sealing plate (24) is rotatably connected with a photovoltaic plate (25), the sealing plate (24) is provided with an adjusting assembly for adjusting the angle of the photovoltaic plate (25), the bottom of the sealing plate (24) is fixedly provided with a storage battery (22), the storage battery (22) is electrically connected with the photovoltaic plate (25), and universal wheels (40) are fixedly arranged at four corners of the bottom of the installation box (1), the outer walls of two sides of the installation box (1) are symmetrically connected with two sliding plates (7) in a sliding manner, the bottoms of the four sliding plates (7) are fixedly connected with friction blocks (9), one side, close to each other, of the two sliding plates (7) on the same side is fixedly connected with the same first connecting plate (8), a strip-shaped through hole (13) is formed in the mounting box (1), a second connecting plate (10) is connected in the strip-shaped through hole (13) in a sliding manner, two sides of the second connecting plate (10) are respectively fixedly connected with one side of the two first connecting plates (8) which are close to each other, the top inner wall and the bottom inner wall of the strip-shaped through hole (13) are rotationally connected with the same threaded rod (11), the second connecting plate (10) is sleeved on the outer wall of the threaded rod (11) in a threaded manner, the mounting box (1) is provided with a transmission component for driving the threaded rod (11) to rotate.
2. The portable audio playback device for providing news information to the public as claimed in claim 1, wherein the driving assembly comprises a first motor (18) fixedly mounted on the inner wall of the mounting box (1), a second gear (17) is fixedly mounted on the output shaft of the first motor (18), a gear plate (19) engaged with the second gear (17) is fixedly mounted on the outer wall of the sliding tube sleeve (16), and two telescopic rods (20) are symmetrically and fixedly connected to the top of the gear plate (19) and the bottom of the mounting plate (21).
3. The portable voice player convenient for providing news messages to the public according to claim 1, wherein the power assembly comprises a second motor (37) fixedly arranged on the inner wall of the bottom of the installation box (1), a second rotating rod (36) is fixedly sleeved on the output shaft of the second motor (37), one end of the second rotating rod (36) is rotatably connected with the first rotating rod (35), and one end of the first rotating rod (35) is rotatably connected with one side of the T-shaped connecting plate (14).
4. The portable voice broadcasting device for providing news information to the public according to claim 1, wherein the sealing plate (24) is fixedly provided with a sealing ring (33) at the bottom, and the top of the mounting box (1) is provided with an annular groove (32) engaged with the sealing ring (33).
5. The portable audio player facilitating the provision of news messages to the public according to claim 1, wherein a push handle (2) is fixedly connected to an outer wall of one side of the installation box (1), and an anti-slip sleeve is fixedly sleeved on the push handle (2).
6. The portable audio playback device for providing newsletter messages to the public as claimed in claim 1, wherein the adjusting component comprises an electric push rod (29) fixedly disposed on the top of the sealing plate (24), a sliding block (27) is fixedly connected to one end of the electric push rod (29), the sliding block (27) is slidably connected to the top of the sealing plate (24), the same connecting rod (28) is rotatably connected to the top of the sliding block (27) and the bottom of the photovoltaic panel (25), and the photovoltaic panel (25) is provided with a light intensity sensor (26).
7. The portable voice player convenient for providing network news information to the public according to claim 1, wherein the transmission assembly comprises two fixing plates (38) symmetrically and fixedly connected to the outer wall of the installation box (1), one side of the two fixing plates (38) close to each other is rotatably connected with the same rotating shaft (31), the bottom of the rotating shaft (31) extends to one side of the bottom of the fixing plate (38) through the corresponding fixing plate (38), a third gear (39) is sleeved on the outer wall of the rotating shaft (31), the bottom of the threaded rod (11) extends to the lower side of the installation box (1) through the inner wall of the bottom of the strip-shaped through hole (13), a first gear (12) engaged with the third gear (39) is sleeved on the outer wall of the threaded rod (11), the top of the rotating shaft (31) extends to one side of the top of the fixing plate (38) through the corresponding fixing plate (38), and a hand wheel (30) is fixedly sleeved on the outer wall of the top of the rotating shaft (31).
8. The portable voice player for providing news messages to the public according to claim 1, wherein the controller (6) is disposed on the outer wall of the installation box (1), and the controller (6) is electrically connected to the first motor (18), the light intensity sensor (26), the electric push rod (29) and the second motor (37).
CN202110761677.7A 2021-07-06 2021-07-06 Movable voice playing device convenient for providing network news information to public Withdrawn CN113483216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110761677.7A CN113483216A (en) 2021-07-06 2021-07-06 Movable voice playing device convenient for providing network news information to public

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110761677.7A CN113483216A (en) 2021-07-06 2021-07-06 Movable voice playing device convenient for providing network news information to public

Publications (1)

Publication Number Publication Date
CN113483216A true CN113483216A (en) 2021-10-08

Family

ID=77940533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110761677.7A Withdrawn CN113483216A (en) 2021-07-06 2021-07-06 Movable voice playing device convenient for providing network news information to public

Country Status (1)

Country Link
CN (1) CN113483216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116300387A (en) * 2023-02-20 2023-06-23 歌尔股份有限公司 Wearable equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116300387A (en) * 2023-02-20 2023-06-23 歌尔股份有限公司 Wearable equipment

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Application publication date: 20211008