CN114093279A - Intelligent line display screen capable of enhancing plane display feeling - Google Patents

Intelligent line display screen capable of enhancing plane display feeling Download PDF

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Publication number
CN114093279A
CN114093279A CN202111397435.0A CN202111397435A CN114093279A CN 114093279 A CN114093279 A CN 114093279A CN 202111397435 A CN202111397435 A CN 202111397435A CN 114093279 A CN114093279 A CN 114093279A
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frame
fixedly connected
intelligent
plate
guide
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CN202111397435.0A
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Chinese (zh)
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肖淑云
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Individual
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Individual
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Priority to CN202111397435.0A priority Critical patent/CN114093279A/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • F16M11/043—Allowing translations
    • F16M11/048—Allowing translations adapted to forward-backward translation movement
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • G09F2027/001—Comprising a presence or proximity detector

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to an intelligent line display screen, in particular to an intelligent line display screen capable of enhancing the planar display feeling, which comprises a guide rail frame, a sliding support plate, a rotating frame, a chute guide frame and the like; the guide rail frame top slidingtype is connected with the slip backup pad, and slip backup pad top rotary type is connected with the swivel mount, and swivel mount top rigid coupling has the chute guide frame. Through the fixed plate frame and the intermittent swing and the up-down and front-back motion of the device on the fixed plate frame, the 3D display effect of the equipment is enhanced, the plane display feeling of the equipment during content display can be further enhanced, and therefore audiences can obtain better viewing experience, and the effect of effectively enhancing the plane display feeling of the equipment is achieved.

Description

Intelligent line display screen capable of enhancing plane display feeling
Technical Field
The invention relates to an intelligent line display screen, in particular to an intelligent line display screen capable of enhancing plane display feeling.
Background
The LED display screen is used for displaying various information such as characters, images, videos and the like by controlling a display method of a semiconductor light emitting diode, can realize conversion among different forms of various information presentation modes, can be used indoors and outdoors, has incomparable advantages compared with other display screens, and is rapidly developed and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement and strong external interference resistance.
LED display screen can be divided into module and line, for modular display screen, line intelligent display screen has the quality little, the structure is simple, advantages such as safe in utilization, current line display screen generally is fixed mounting on other support devices, make current line display screen direction and position can not change easily, this plane show sense is not strong when can leading to current line display screen display content, spectator's the experience of watching has been reduced, and how much adjustment orientation can not be according to crowd quantity to current line display screen, it is not intelligent enough, the scope of application is not extensive enough.
Disclosure of Invention
Therefore, it is necessary to provide an intelligent line display screen capable of enhancing a planar display sense of a device, and intelligently adjusting an orientation of the device according to the number of people, so as to solve the problems of the prior art that the planar display sense is not strong and the orientation cannot be adjusted according to the number of people when the content is displayed on the line display screen.
The utility model provides a can strengthen intelligent lines display screen that plane show was felt, including guide rail frame, slip backup pad, swivel mount, chute guide frame, reciprocating drive part, reciprocal swing part and three-dimensional display part, reciprocating drive part is including first electric putter, Z type slurcam, support pushing frame, rotation axis, fixed grillage, freewheel clutch, driven gear and fixed rack:
the top of the guide rail frame is connected with the sliding support plate in a sliding way;
the top of the sliding support plate is rotatably connected with the rotating frame;
the top of the rotating frame is fixedly connected with a chute guide frame;
the reciprocating driving part is arranged on the rotating frame;
the chute guide frame is provided with a reciprocating swing component used for enabling the equipment to swing in a reciprocating way;
the reciprocating driving part is provided with a three-dimensional display part used for enhancing the plane display feeling when the equipment displays the content;
the upper part of the rotating frame is fixedly provided with a first electric push rod;
the end part of the telescopic shaft of the first electric push rod is fixedly connected with the Z-shaped push plate;
the upper part of the Z-shaped pushing plate is connected with the supporting and pushing frame in a sliding way;
the rotating shafts are rotatably connected to the left side and the right side of the supporting and pushing frame and are in sliding fit with the chute guide frame;
the two rotating shafts are fixedly connected with the fixing plate frame together;
the rotating shaft is fixedly connected with the overrunning clutch;
the overrunning clutch is fixedly connected with a driven gear;
the fixed rack frame is symmetrically and fixedly connected to the chute guide frame.
Optionally, the chute guide frame is provided with L-shaped chutes on the left and right sides thereof for guiding the guiding rotary shaft and the devices thereon.
Optionally, reciprocal swing part is including fixed cover, the transmission shaft, the rotary disk, the dead lever, the pendulum rod, the driving gear, fixed baffle, driven rack and coupling spring, there is fixed cover through bolted connection on the chute guide, the rotary type is connected with the transmission shaft on the fixed cover, transmission shaft bottom rigid coupling has the rotary disk, slip backup pad top rigid coupling has the dead lever, common rotary type is connected with the pendulum rod between dead lever and the rotary disk bottom, transmission shaft top rigid coupling has the driving gear, Z type slurcam top rigid coupling has fixed baffle, fixed baffle right side sliding connection has driven rack, driven rack and driving gear meshing, be connected with two coupling spring between driven rack and the fixed baffle.
Optionally, the stereoscopic display part comprises a regulating electromagnet, a guide frame, a movable plate, an LED line display lamp, a permanent magnet and a reset spring, wherein sixteen regulating electromagnets are fixedly connected to the fixing plate frame in a linear distributed manner, the guide frame is fixedly connected to the front side of the regulating electromagnet, the movable plate is slidably connected to the inside of the guide frame, the LED line display lamp is fixedly connected to the front side of the movable plate, the permanent magnet is fixedly connected to the rear side of the movable plate, and the reset spring is symmetrically connected between the regulating electromagnet and the LED line display lamp.
Optionally, the device also comprises a 3D sound effect intelligent adjusting part, the 3D sound effect intelligent adjusting part is arranged at the top of the fixed plate frame, the 3D sound effect intelligent adjusting part comprises a guide plate frame, a movable strip, a swinging shaft, a swinging gear, a torsion spring, a sound device, a servo motor, a reel, pull wires, an intermittent rack frame and a compression spring, the guide plate frame is fixedly connected at the top of the fixed plate frame, the movable strip is symmetrically and slidably connected on the guide plate frame, the swinging shaft is rotatably connected on the movable strip, the swinging gear is fixedly connected at the bottom end of the swinging shaft, the torsion spring is connected between the swinging gear and the movable strip, the sound device is fixedly connected at the top of the swinging shaft, the servo motor is fixedly connected at the top of the guide plate frame, the reel is fixedly connected at one end of an output shaft of the servo motor, two pull wires are fixedly connected on the reel, the pull wires are wound on the reel, one of the pull wires is fixedly connected with one of the movable strips, and the other of the pull wires is fixedly connected with the other movable strip, the top of the guide plate frame is fixedly connected with an intermittent rack frame, and a compression spring is connected between the movable strip and the guide plate frame.
Optionally, still transfer to the part including intelligence, intelligence is transferred to the part and is located on the fixed grillage, and intelligence is transferred to the part including first infrared ray sensor, second infrared ray sensor and absorption electro-magnet, and fixed grillage lower part right side rigid coupling has first infrared ray sensor, and fixed grillage lower part left side rigid coupling has second infrared ray sensor, and Z type slurcam top rigid coupling has the absorption electro-magnet.
Optionally, the protection device further comprises an intelligent protection component, the intelligent protection component is arranged on the guide rail frame, the intelligent protection component comprises a loudspeaker, a second electric push rod and a distance sensor, the loudspeaker is fixedly arranged on the front side of the guide rail frame, the second electric push rod is fixedly arranged on the guide rail frame, the end part of a telescopic shaft of the second electric push rod is fixedly connected with the sliding support plate, and the distance sensor is fixedly connected to the bottom of the fixing plate frame.
Optionally, the anti-falling device is arranged inside the movable plate and comprises an inclined plane block and a return spring, the inclined plane block is connected inside the movable plate in a sliding mode, the return spring is connected between the inclined plane block and the movable plate, and a clamping cavity is formed in the upper portion of the guide frame.
Optionally, the device further comprises a central control board, the central control board is fixedly connected to the bottom of the sliding support plate, the central control board comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole device, the output end of the switching power supply and the power supply module are electrically connected, the input end of the power supply module is connected with a power main switch through a circuit, the output end of the power supply module is electrically connected with the control module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the first infrared sensor, the second infrared sensor, the distance sensor and the loudspeaker are electrically connected with the control module, the first electric push rod, the servo motor, the adsorption electromagnet and the second electric push rod are connected with the control module through peripheral circuits.
The beneficial effects of the invention are:
1. the electromagnets are adjusted to generate magnetic forces with different sizes, so that the permanent magnets move forwards for different distances, and the LED line display lamps are distributed in different forms, so that the plane display feeling of the equipment during content display is enhanced.
2. Through the fixed plate frame and the intermittent swing and the up-down and front-back motion of the device on the fixed plate frame, the 3D display effect of the equipment is enhanced, the plane display feeling of the equipment during content display can be further enhanced, and therefore audiences can obtain better viewing experience, and the effect of effectively enhancing the plane display feeling of the equipment is achieved.
3. Through the fixing plate frame and the device on the fixing plate frame, the spectators in a larger range can watch the content displayed by the equipment, the content displayed by the watching equipment can be conveniently watched by more spectators, the practicability is high, and the purpose that more spectators can conveniently watch the content displayed by the equipment is achieved.
4. When the equipment operates, the sound box can move back and forth and swing so as to enhance the stereoscopic impression of the sound effect and simulate the 3D sound effect, thereby further enhancing the display effect of the equipment.
5. Through first infrared ray sensor and the second infrared ray sensor detect spectator's quantity what, when fixed plate frame wherein one side spectator quantity is more, fixed plate frame and the device can temporarily be towards spectator's more one side of quantity on it to the energy can be saved has realized the purpose that can adjust the orientation of LED lines display lamp according to how much intelligently of crowd quantity.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic partial perspective view of the intelligent protection component of the invention.
Fig. 5 is a partial perspective view of the present invention.
FIG. 6 is a schematic view of a first partially assembled embodiment of the reciprocating drive unit of the present invention.
FIG. 7 is a schematic view of a second partial body configuration of a reciprocating drive member of the present invention.
Fig. 8 is an enlarged perspective view of the present invention a.
Fig. 9 is a perspective view of the reciprocating oscillating member of the present invention.
Fig. 10 is a schematic partial perspective view of a stereoscopic display unit according to the present invention.
Fig. 11 is a schematic diagram of a disassembled three-dimensional structure of the three-dimensional display component of the invention.
FIG. 12 is a schematic diagram of a first partial body structure of the intelligent 3D sound effect adjusting component according to the present invention.
FIG. 13 is a schematic diagram of a second partial structure of the intelligent 3D sound effect adjusting component according to the present invention.
Fig. 14 is a schematic cross-sectional three-dimensional structure of a three-dimensional display unit according to the present invention.
Fig. 15 is an enlarged perspective view of the present invention B.
Fig. 16 is a circuit block diagram of the present invention.
Fig. 17 is a schematic circuit diagram of the present invention.
Reference numbers in the drawings: 1: guide rail frame, 2: sliding support plate, 3: rotating frame, 4: chute guide, 5: reciprocating drive member, 51: first electric putter, 52: z-shaped pusher plate, 53: support pushing frame, 54: rotation shaft, 55: fixed plate frame, 56: overrunning clutch, 57: driven gear, 58: fixed rack, 6: reciprocating oscillating member, 61: a fixing sleeve, 62: drive shaft, 63: rotating disk, 64: fixed lever, 65: swing link, 66: drive gear, 67: fixed guide, 68: driven rack, 69: connection spring, 7: stereoscopic display unit, 71: adjusting electromagnet, 72: guide frame, 73: a movable plate, 74: LED line display lamp, 75: permanent magnet, 76: return spring, 8: center control board, 9: 3D audio intelligent regulation part, 91: guide plate frame, 92: movable strip, 93: swing shaft, 94: oscillating gear, 95: torsion spring, 96: sound, 97: servo motor, 98: reel, 99: stay wire, 910: intermittent rack, 911: compression spring, 10: intelligent direction-adjusting component, 101: first infrared ray sensor, 102: second infrared ray sensor, 103: adsorption electromagnet, 11: intelligent protection component, 111: loudspeaker, 112: second electric putter, 113: distance sensor, 12: drop preventing member, 121: bevel block, 122: homing spring, 123: screens chamber.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Example 1
An intelligent line display screen capable of enhancing a plane display feeling is disclosed, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11 and fig. 14, and comprises a guide rail frame 1, a sliding support plate 2, a rotating frame 3, a chute guide frame 4, a reciprocating drive part 5, a reciprocating swing part 6 and a three-dimensional display part 7, wherein the sliding support plate 2 is connected to the top of the guide rail frame 1 in a sliding manner, the rotating frame 3 is rotatably connected to the top of the sliding support plate 2, the chute guide frame 4 is fixedly connected to the top of the rotating frame 3, the reciprocating drive part 5 is arranged on the rotating frame 3, the reciprocating swing part 6 for enabling equipment to swing in a reciprocating manner is arranged on the chute guide frame 4, and the three-dimensional display part 7 for enhancing the plane display feeling when the equipment displays contents is arranged on the reciprocating drive part 5.
The reciprocating driving part 5 comprises a first electric push rod 51, a Z-shaped push plate 52, a supporting push frame 53, a rotating shaft 54, a fixed plate frame 55, an overrunning clutch 56, a driven gear 57 and a fixed rack frame 58, wherein the first electric push rod 51 for driving equipment to operate is fixedly installed on the upper portion of the rotating frame 3, the Z-shaped push plate 52 is fixedly connected to the end portion of a telescopic shaft of the first electric push rod 51, the supporting push frame 53 is connected to the upper portion of the Z-shaped push plate 52 in a sliding mode, the rotating shaft 54 is rotatably connected to the left side and the right side of the supporting push frame 53, the rotating shaft 54 is in sliding fit with the chute guide frame 4, the fixed plate frame 55 is fixedly connected between the two rotating shafts 54, the overrunning clutch 56 is fixedly connected to the rotating shaft 54, the overrunning clutch 56 is used for transmitting unidirectional power, the driven gear 57 is fixedly connected to the overrunning clutch 56, and the fixed rack frame 58 is symmetrically and fixedly connected to the chute guide frame 4.
The reciprocating swing component 6 comprises a fixed sleeve 61, a transmission shaft 62, a rotating disc 63, a fixed rod 64, a swing link 65, a driving gear 66, a fixed guide plate 67, a driven rack 68 and a connecting spring 69, there is fixed cover 61 through bolted connection on the chute guide 4, the last rotation type of fixed cover 61 is connected with transmission shaft 62, transmission shaft 62 bottom rigid coupling has rotary disk 63, 2 top rigid couplings of slip backup pad have dead lever 64, common rotary type is connected with the pendulum rod 65 that is used for transmitting power between dead lever 64 and the rotary disk 63 bottom, transmission shaft 62 top rigid coupling has driving gear 66, Z type slurcam 52 top rigid coupling has fixed baffle 67, fixed baffle 67 is L type structure, fixed baffle 67 right side sliding connection has driven rack 68, driven rack 68 and driving gear 66 mesh, driven rack 68 is located the driving gear 66 left side, be connected with two coupling spring 69 between driven rack 68 and the fixed baffle 67.
The stereoscopic display component 7 comprises an adjusting electromagnet 71, a guide frame 72, a movable plate 73, an LED line display lamp 74, a permanent magnet 75 and a return spring 76, sixteen adjusting electromagnets 71 are fixedly connected to the fixing plate frame 55 in a linear distributed manner, the adjusting electromagnet 71 is magnetic after being electrified, the guide frame 72 is fixedly connected to the front side of the adjusting electromagnet 71, the movable plate 73 is slidably connected to the inside of the guide frame 72, the LED line display lamp 74 is fixedly connected to the front side of the movable plate 73, the permanent magnet 75 is fixedly connected to the rear side of the movable plate 73, the permanent magnet 75 is located on the rear side of the LED line display lamp 74, and the return spring 76 is symmetrically connected between the adjusting electromagnet 71 and the LED line display lamp 74.
People press a power supply main switch to electrify the device, firstly, a worker controls other control systems manually to electrify part of the adjusting electromagnets 71 independently, part of the adjusting electromagnets 71 are not electrified, the electrifying time and the current of each electrified adjusting electromagnet 71 are different, so that the magnetic force generated by each adjusting electromagnet 71 is different, the permanent magnets 75 and the devices on the permanent magnets are moved forwards after the adjusting electromagnets 71 are electrified due to the repulsion of the permanent magnets 75 and the adjusting electromagnets 71, the reset springs 76 are stretched accordingly, the moving distances of the permanent magnets 75 are different due to the different magnetic forces generated by each adjusting electromagnet 71, so that the distribution of the LED line display lamps 74 is different, the plane display feeling when the device displays the content is enhanced, then the worker operates a remote control center to set the working parameter data of the device, the remote control center transmits working parameter data signals of the equipment to the control module, the control module receives the signals and then controls the first electric push rod 51 to slowly contract to a length adjusted by preset data, the first electric push rod 51 contracts to drive the Z-shaped push plate 52 and the devices on the Z-shaped push plate to move forwards to a proper position, under the action of the fixed rack 58, the driven gear 57 and the devices on the driven gear 57 can rotate, so that the LED line display lamp 74 and the devices on the LED line display lamp 74 can incline at a certain angle, then the driven gear 57 can be separated from the fixed rack 58, the LED line display lamp 74 and the devices on the LED line display lamp 74 can reset under the action of gravity, then the rotating shaft 54 and the devices on the rotating shaft can move downwards along the sliding groove on the chute guide frame 4 and contact with the fixed rack 58 again, so that the driven gear 57 and the devices on the rotating shaft can rotate again, then the driven gear 57 can be separated from the fixed rack 58, the LED line display lamp 74 and the upper device thereof reset under the action of gravity, the 3D display effect of the equipment is enhanced through the swinging and the movement of the LED line display lamp 74 and the upper device thereof, so that the plane display feeling is better when the equipment displays the content, then the control module controls the first electric push rod 51 to extend and reset, the Z-shaped push plate 52 and the upper device thereof can reset reversely, the driven gear 57 and the upper device thereof cannot rotate under the action of the overrunning clutch 56 in the process, the first electric push rod 51 can operate again after 20s, and the plane display feeling when the equipment displays the content can be enhanced through the swinging and the movement of the LED line display lamp 74 and the upper device thereof by repeating the operation.
In the process of slow operation of the first electric push rod 51, the driven rack 68 drives the driving gear 66 and the device thereon to rotate, and the rotating disc 63 is matched with the swing rod 65 and the device thereon, so that the swing rod 65 and the device thereon can swing back and forth, and the fixed plate frame 55 and the device thereon can swing back and forth slowly, thereby the device is suitable for the situation of more audiences, and the surrounding audiences can watch the content displayed by the device.
Example 2
On the basis of embodiment 1, as shown in fig. 12 and 13, the sound-effect-based three-dimensional stereo system further includes a 3D sound-effect intelligent adjusting component 9, the 3D sound-effect intelligent adjusting component 9 for simulating 3D sound effects is disposed on the top of the fixed plate frame 55, the 3D sound-effect intelligent adjusting component 9 includes a guide plate frame 91, a movable strip 92, a swinging shaft 93, a swinging gear 94, a torsion spring 95, a sound 96, a servo motor 97, a reel 98, a pull wire 99, an intermittent rack frame 910 and a compression spring 911, the top of the fixed plate frame 55 is fixedly connected with the guide plate frame 91, the movable strip 92 is symmetrically and slidably connected to the guide plate frame 91, the swinging shaft 93 is rotatably connected to the movable strip 92, the swinging gear 94 is fixedly connected to the bottom end of the swinging shaft 93, the torsion spring 95 is connected between the swinging gear 94 and the movable strip 92, the sound 96 is fixedly connected to the top of the swinging shaft 93, and swings back and forth through the sound 96, so as to make the sound effects more three-dimensional, the top of the guide plate frame 91 is fixedly connected with a servo motor 97 used for driving, one end, far away from the guide plate frame 91, of an output shaft of the servo motor 97 is fixedly connected with a reel 98, two pull wires 99 are fixedly connected onto the reel 98, the pull wires 99 are wound on the reel 98, one of the pull wires 99 is fixedly connected with one of the movable strips 92, the other pull wire 99 is fixedly connected with the other movable strip 92, the top of the guide plate frame 91 is fixedly connected with an intermittent rack frame 910, and a compression spring 911 is connected between the movable strip 92 and the guide plate frame 91.
In the working process, the control module controls the servo motor 97 to operate, the servo motor 97 drives the reel 98 and the device on the reel to rotate through the output shaft, so that the reel 98 winds the pull wire 99 and enables the pull wire 99 to pull the two movable strips 92 and the device on the movable strips to move towards the direction close to each other, the compression spring 911 is compressed, the swing gear 94 intermittently contacts the intermittent rack 910 in the process, the swing gear 94 and the device on the swing gear can rotate in a reciprocating mode through the cooperation of the intermittent rack 910, the swing gear 94 and the torsion spring 95, the sound 96 can swing in a reciprocating mode, the sound effect is further three-dimensional, the control module controls the servo motor 97 to rotate in the reverse direction, the reel 98 can release the pull wire 99, the compression spring 911 resets accordingly and drives the two movable strips 92 and the device on the movable strips to reset, and therefore the 3D sound effect can be simulated automatically.
Example 3
On the basis of embodiment 2, as shown in fig. 7 and 9, the device further includes an intelligent direction-adjusting component 10, the intelligent direction-adjusting component 10 is disposed on the fixing plate frame 55, the intelligent direction-adjusting component 10 includes a first infrared sensor 101, a second infrared sensor 102 and an adsorption electromagnet 103, the first infrared sensor 101 is fixedly connected to the right side of the lower portion of the fixing plate frame 55, the second infrared sensor 102 is fixedly connected to the left side of the lower portion of the fixing plate frame 55, the first infrared sensor 101 and the second infrared sensor 102 are used for detecting the number of viewers, the adsorption electromagnet 103 is fixedly connected to the top of the Z-shaped pushing plate 52, and the adsorption electromagnet 103 is magnetic after being energized and is used for adsorbing the driven rack 68 and separating the driven rack from the driving gear 66.
When the number of viewers on the left side of the fixed plate frame 55 is large, the second infrared sensor 102 detects that the number of viewers on the left side of the fixed plate frame 55 is large and transmits information to the control module, the control module controls the adsorption electromagnet 103 to be electrified, so that the adsorption electromagnet 103 adsorbs the driven rack 68, the connecting spring 69 is stretched accordingly, the driven rack 68 is separated from the driving gear 66 at this time, the fixed plate frame 55 and the device thereon stop swinging, the fixed plate frame 55 and the device thereon stop on the left side, and the LED line display lamp 74 is in a state facing the number of viewers, when the number of viewers on the left side of the fixed plate frame 55 is reduced, the second infrared sensor 102 detects that the number of viewers on the left side of the fixed plate frame 55 is small and transmits information to the control module, when the driven rack 68 moves to the position where the driven rack 68 is separated from the driving gear 66 again, the control module controls the adsorption electromagnet 103 to be powered off, the connecting spring 69 is reset and drives the driven rack 68 to reset, when the audience on the right side of the fixing plate frame 55 is more, the first infrared sensor 101 detects more audience on the right side of the fixing plate frame 55 and transmits information to the control module, so that the fixing plate frame 55 and the device thereon face the right side with more audience, and accordingly the LED line display lamp 74 and the device thereon temporarily face the side with more audience according to the situation, and the energy saving effect is achieved.
Example 4
On the basis of embodiment 3, as shown in fig. 4 and 7, still including intelligent protection part 11, intelligent protection part 11 for reminding spectator to keep away from equipment is located on guide rail frame 1, intelligent protection part 11 is including public address loudspeaker 111, second electric putter 112 and distance sensor 113, guide rail frame 1 front side fixed mounting has public address loudspeaker 111, fixed mounting has second electric putter 112 on the guide rail frame 1, second electric putter 112 telescopic shaft tip and sliding support plate 2 rigid coupling, fixed plate frame 55 bottom rigid coupling has distance sensor 113, distance sensor 113 is used for detecting spectator and whether too is close to equipment.
When spectator is close to equipment, distance sensor 113 can detect the information that the people is close to and transmit for control module, control module control second electric putter 112 shrink, make sliding support plate 2 and last device backward motion, thereby make LED lines display lamp 74 and go up the device and keep away from spectator, control module control public address loudspeaker 111 makes the sound simultaneously, remind spectator to keep away from equipment, when spectator keeps away from equipment, distance sensor 113 can detect the information that the people kept away from equipment and transmit for control module, control module control second electric putter 112 extension resets, sliding support plate 2 and last device reset forward, so, can play the effect of protection.
Example 5
On the basis of embodiment 4, as shown in fig. 15, the anti-falling device 12 is further included, the anti-falling device 12 for preventing a person from mistakenly pulling the LED line display lamp 74 and causing the LED line display lamp to fall off is disposed inside the movable plate 73, the anti-falling device 12 includes a slope block 121 and a return spring 122, the slope block 121 is slidably connected inside the movable plate 73, the slope block 121 is clamped into the clamping cavity 123 for preventing the person from mistakenly pulling the LED line display lamp 74, the return spring 122 is connected between the slope block 121 and the movable plate 73, and the clamping cavity 123 is opened at the upper portion inside the guide frame 72.
When the movable plate 73 and the devices thereon move forward, the inclined block 121 is clamped in the clamping cavity 123 through the cooperation of the inclined block 121 and the return spring 122, so that the LED line display lamp 74 is prevented from being pulled out by a person, and when the movable plate 73 and the devices thereon are returned, the guide frame 72 extrudes the inclined block 121 to be returned, so that the movable plate 73 and the devices thereon can be automatically clamped, and the LED line display lamp 74 is prevented from being pulled out by a person and falling off.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a can strengthen intelligent lines display screen that plane show felt, including guide rail frame (1), slip backup pad (2), swivel mount (3), chute guide (4), reciprocal driver part (5), reciprocal swing part (6) and three-dimensional display part (7), its characterized in that, reciprocal driver part (5) including first electric putter (51), Z type slurcam (52), support the pushing frame (53), rotation axis (54), fixed grillage (55), freewheel clutch (56), driven gear (57) and fixed rack (58):
the top of the guide rail frame (1) is connected with the sliding support plate (2) in a sliding way;
the top of the sliding support plate (2) is rotatably connected with the rotating frame (3);
the top of the rotating frame (3) is fixedly connected with the chute guide frame (4);
the reciprocating driving part (5) is arranged on the rotating frame (3);
a reciprocating swing component (6), wherein the chute guide frame (4) is provided with the reciprocating swing component (6) for enabling the equipment to swing in a reciprocating way;
the stereoscopic display part (7), the reciprocating driving part (5) is provided with the stereoscopic display part (7) used for enhancing the plane display feeling when the equipment displays the content;
the upper part of the rotating frame (3) is fixedly provided with a first electric push rod (51);
the end part of a telescopic shaft of the first electric push rod (51) is fixedly connected with the Z-shaped push plate (52);
the upper part of the Z-shaped pushing plate (52) is connected with the supporting pushing frame (53) in a sliding way; the rotating shafts (54) are rotatably connected to the left side and the right side of the supporting and pushing frame (53), and the rotating shafts (54) are in sliding fit with the chute guide frame (4);
the fixing plate frame (55) is fixedly connected between the two rotating shafts (54);
the overrunning clutch (56), the rotating shaft (54) is fixedly connected with the overrunning clutch (56);
the driven gear (57) is fixedly connected to the overrunning clutch (56);
the fixed rack frame (58) is symmetrically and fixedly connected with the chute guide frame (4).
2. The intelligent line display screen capable of enhancing the planar display feeling as claimed in claim 1, wherein the chute guide frame (4) is provided with L-shaped chutes at the left and right sides thereof for guiding the guiding rotation shaft (54) and the devices thereon.
3. The intelligent line display screen capable of enhancing the flat display feeling as claimed in claim 1, wherein the reciprocating swing component (6) comprises a fixed sleeve (61), a transmission shaft (62), a rotating disc (63), a fixed rod (64), a swing rod (65), a driving gear (66), a fixed guide plate (67), a driven rack (68) and a connecting spring (69), the chute guide frame (4) is connected with the fixed sleeve (61) through a bolt, the fixed sleeve (61) is rotatably connected with the transmission shaft (62) in a rotating way, the bottom end of the transmission shaft (62) is fixedly connected with the rotating disc (63), the top of the sliding support plate (2) is fixedly connected with the fixed rod (64), the swing rod (65) is rotatably connected between the fixed rod (64) and the bottom of the rotating disc (63) together, the top of the transmission shaft (62) is fixedly connected with the driving gear (66), and the top of the Z-shaped push plate (52) is fixedly connected with the fixed guide plate (67), the right side of the fixed guide plate (67) is connected with a driven rack (68) in a sliding mode, the driven rack (68) is meshed with the driving gear (66), and two connecting springs (69) are connected between the driven rack (68) and the fixed guide plate (67).
4. The intelligent line display screen capable of enhancing the planar display feeling as claimed in claim 3, wherein the stereoscopic display component (7) comprises a regulating electromagnet (71), a guide frame (72), a movable plate (73), LED line display lamps (74), a permanent magnet (75) and a reset spring (76), sixteen regulating electromagnets (71) are fixedly connected to the fixed plate frame (55) in a linear distributed manner, the guide frame (72) is fixedly connected to the front side of the regulating electromagnet (71), the movable plate (73) is slidably connected to the inside of the guide frame (72), the LED line display lamps (74) are fixedly connected to the front side of the movable plate (73), the permanent magnet (75) is fixedly connected to the rear side of the movable plate (73), and the reset spring (76) is symmetrically connected between the regulating electromagnet (71) and the LED line display lamps (74).
5. The intelligent line display screen capable of enhancing the plane display feeling as claimed in claim 4, further comprising a 3D sound effect intelligent adjusting component (9), wherein the 3D sound effect intelligent adjusting component (9) is arranged at the top of the fixed plate frame (55), the 3D sound effect intelligent adjusting component (9) comprises a guide plate frame (91), a movable strip (92), a swing shaft (93), a swing gear (94), a torsion spring (95), a sound (96), a servo motor (97), a reel (98), a pull wire (99), an intermittent rack frame (910) and a compression spring (911), the guide plate frame (91) is fixedly connected at the top of the fixed plate frame (55), the movable strip (92) is symmetrically and slidably connected on the guide plate frame (91), the swing shaft (93) is rotatably connected on the movable strip (92), and the swing gear (94) is fixedly connected at the bottom end of the swing shaft (93), be connected with torsion spring (95) between swing gear (94) and activity strip (92), swing axle (93) top rigid coupling has stereo set (96), guide plate frame (91) top rigid coupling has servo motor (97), servo motor (97) output shaft one end rigid coupling has reel (98), the rigid coupling has two acting as go-between (99) on reel (98), act as go-between (99) and wind on reel (98), one of them acts as go-between (99) and one of them activity strip (92) rigid coupling, another acts as go-between (99) and another activity strip (92) rigid coupling, guide plate frame (91) top rigid coupling has intermittent type rack (910), be connected with compression spring (911) between activity strip (92) and guide plate frame (91).
6. The intelligent line display screen capable of enhancing the planar display feeling as claimed in claim 5, further comprising an intelligent direction adjusting component (10), wherein the intelligent direction adjusting component (10) is arranged on the fixing plate frame (55), the intelligent direction adjusting component (10) comprises a first infrared sensor (101), a second infrared sensor (102) and an adsorption electromagnet (103), the first infrared sensor (101) is fixedly connected to the right side of the lower portion of the fixing plate frame (55), the second infrared sensor (102) is fixedly connected to the left side of the lower portion of the fixing plate frame (55), and the adsorption electromagnet (103) is fixedly connected to the top of the Z-shaped pushing plate (52).
7. The intelligent line display screen capable of enhancing the planar display feeling as claimed in claim 6, further comprising an intelligent protection component (11), wherein the intelligent protection component (11) is disposed on the guide rail frame (1), the intelligent protection component (11) comprises a loudspeaker (111), a second electric push rod (112) and a distance sensor (113), the loudspeaker (111) is fixedly mounted on the front side of the guide rail frame (1), the second electric push rod (112) is fixedly mounted on the guide rail frame (1), the end portion of the telescopic shaft of the second electric push rod (112) is fixedly connected with the sliding support plate (2), and the distance sensor (113) is fixedly connected to the bottom of the fixing plate frame (55).
8. The intelligent line display screen capable of enhancing the planar display feeling as claimed in claim 7, further comprising an anti-dropping part (12), wherein the anti-dropping part (12) is disposed inside the movable plate (73), the anti-dropping part (12) comprises a slope block (121) and a homing spring (122), the slope block (121) is slidably connected inside the movable plate (73), the homing spring (122) is connected between the slope block (121) and the movable plate (73), and a clamping cavity (123) is formed in the upper portion inside the guide frame (72).
9. The smart line display screen of claim 8, the device is characterized by further comprising a central control board (8), the bottom of the sliding support plate (2) is fixedly connected with the central control board (8), the central control board (8) comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole device, the output end of the switching power supply and the power supply module are electrically connected, the input end of the power supply module is connected with a power master switch through a circuit, the output end of the power supply module is electrically connected with the control module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the first infrared sensor (101), the second infrared sensor (102), the distance sensor (113) and the loudspeaker (111) are electrically connected with the control module, and the first electric push rod (51), the servo motor (97), the adsorption electromagnet (103) and the second electric push rod (112) are connected with the control module through a peripheral circuit.
CN202111397435.0A 2021-11-23 2021-11-23 Intelligent line display screen capable of enhancing plane display feeling Pending CN114093279A (en)

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CN202111397435.0A CN114093279A (en) 2021-11-23 2021-11-23 Intelligent line display screen capable of enhancing plane display feeling

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114927011B (en) * 2022-05-27 2024-03-22 西安工程大学 Multi-type graphic projection demonstration device and demonstration method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114927011B (en) * 2022-05-27 2024-03-22 西安工程大学 Multi-type graphic projection demonstration device and demonstration method thereof

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