CN107845340A - Right angle rotary screen - Google Patents
Right angle rotary screen Download PDFInfo
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- CN107845340A CN107845340A CN201711102938.4A CN201711102938A CN107845340A CN 107845340 A CN107845340 A CN 107845340A CN 201711102938 A CN201711102938 A CN 201711102938A CN 107845340 A CN107845340 A CN 107845340A
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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
Abstract
The present invention relates to a kind of right angle rotary screen, and it includes control device and at least three bar shapeds being arranged side by side show structure；Bar shaped shows two plane display structures that structure setting has right angle to connect, on the angular bisector of two plane display structures and with the rotating shaft that at least a plane display structure is fixedly connected, the rotary electric machine for being connected and controlling it to rotate with rotating shaft；Each bar shaped shows that the main display surface of the main display structure of structure is arranged at same display plane, and adjacent two bar shapeds show between structure prepsetting gap be present；Control device connects each rotary electric machine and each plane display structure respectively.So, each bar shaped being shown to, another display surface of structure is rotated by 90 ° on display plane to be shown, avoid the incidental display failure of display surface long-time non-stop run, and structure is shown due to the big display screen of a monoblock has been split into multiple bar shapeds, gap therebetween is advantageous to lift heat loss through convection effect.
Description
Technical field
The present invention relates to LED tiled display structures, more particularly to right angle rotary screen.
Background technology
Light emitting diode is referred to as LED, and LED display is widely used in stadiums, business application, bank, security, postal
Political affairs, harbour, market, station, postal service, telecommunication, office, monitoring, school, dining room, hotel, amusement, etc. different outdoor locations it is wide
Accuse publicity.
Compared with other giant-screen terminal displays, LED display mainly has following characteristics：
1st, brightness is high：The brightness of outdoor LED display screen is more than 8000mcd/ ㎡, and being uniquely being capable of round-the-clock use out of doors
Large-scale display terminal；The brightness of indoor LED display is more than 2000mcd/ ㎡.
2nd, long lifespan：LED life is known as more than 100,000 hours (10 years), it should be pointed out that the parameter is general
All refer to projected life, brightness is dark also to calculate.
3rd, visual angle is big：Indoor visual angle can be more than 160 degree, and outdoor visual angle can be more than 120 degree.The size at visual angle depends on LED
The shape of light emitting diode.
4th, screen area is changeable, as low as less than a square meter, greatly then up to hundreds of thousands of square meters.
5th, easily enriched with computer interface, support software.
But as LED dosages increase, for its heat dissipation problem than more serious, LED heat dissipation problem is increasingly people now
Paid attention to because LED light decay or its life-span be directly it is relevant with its junction temperature, the bad junction temperature that radiates just height, the life-span with regard to short,
According to A Leiniusi rules, temperature, which often reduces by 10 DEG C of life-spans, can extend 2 times.From the light decay of Cree companies issue and the relation of junction temperature
It can be seen from the figure that, if junction temperature can be controlled at 65 DEG C, then and the life-span of its LED product light decay to 70% can be up to 100,000
Hour, but actually LED use environment tends not to provide preferable radiating condition, thus causes LED service life past
Toward less than 20,000 hours, the LED of some integrated high power LED lighting devices service life is even less than 5,000 hours.
Therefore, it is necessary to from LED display structure, the corner structure of rectangular shaped is realized, tries every possible means to lift LED productions
The heat dispersion of product.
The content of the invention
Based on this, it is necessary to provide a kind of right angle rotary screen.
A kind of right angle rotary screen, it includes control device and at least three bar shapeds being arranged side by side show structure；It is each
The bar shaped shows in structure that the bar shaped shows two plane display structures that structure setting has right angle to connect, positioned at two
The rotating shaft being fixedly connected on the angular bisector of the plane display structure and with least one plane display structure, with described turn
Axis connection and the rotary electric machine for controlling it to rotate；Wherein, structure is shown based on described two plane display structures and is tied from display
Structure；Each plane display structure is provided with display surface, and the display surface is provided with LED and drive module；Each bar
Shape shows that the main display surface of the main display structure of structure is arranged at same display plane, and adjacent two bar shapeds show
Show between structure prepsetting gap be present；The control device connect respectively each bar shaped show structure the rotary electric machine and
Each bar shaped shows two plane display structures of structure, and the control device is used to control each plane to show respectively
Show the display of the display surface of structure, also, control the master of the main display structure of each bar shaped display structure
For display surface when the display plane carries out overall display and judges to reach preparatory condition, each bar shaped of control shows structure
The main display surface of the main display structure stops display, by controlling each bar shaped to show the rotation of structure respectively
Motor drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows being located at from display surface from display structure of structure
The display plane, each bar shaped of control show structure it is described from described in display structure from display surface in the display position
Put and carry out overall display.
Above-mentioned right angle rotary screen, structure is shown by designing multiple bar shapeds that certain interval mutually be present side by side, passes through control
Make each bar shaped and show that structure rotates respectively, it is each so as to when any display surface on display plane reaches preparatory condition, incite somebody to action
The bar shaped shows that another display surface of structure is rotated by 90 ° on display plane and shown, avoids display surface for a long time not
The incidental display failure of discontinuous, and structure is shown due to the big display screen of a monoblock has been split into multiple bar shapeds, its
Between gap be advantageous to lifted heat loss through convection effect, rotation it is also more easy, may also reach up similar to lamp bar screen display imitate
Fruit.
In one of the embodiments, the control device is additionally operable to control each bar shaped to show the described from aobvious of structure
When showing that structure described carries out overall display in the display location from display surface and preparatory condition is occurring, described in control is each
Bar shaped shows that the described of structure stops showing from described in display structure from display surface, by controlling each bar shaped to show respectively
The rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows the main display structure of structure
The main display surface be located at the display plane, each bar shaped of control shows the master of the main display structure of structure
Display surface is shown in the display location.
In one of the embodiments, the bar shaped shows that structure is additionally provided with controller, and the controller connects respectively
The rotary electric machine, it is described it is main display structure and it is described from display structure；The control device connects each bar shaped and shown respectively
Show the controller of structure, for showing described corresponding to the controller connection of structure turn by each bar shaped respectively
Dynamic motor, the main display structure and described from display structure.
In one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern bar shaped
Structure is shown, the extended pattern bar shaped shows that structure setting has driving motor and the push rod being connected with the rotary electric machine；Institute
State control device and be also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device is used for
When controlling the rotary electric machine driving rotating shaft of each bar shaped display structure to be rotated by 90 °, each extended pattern bar is controlled
Shape shows that the driving motor of structure drives the push rod to be displaced outwardly, and each extended pattern bar shaped is shown into structure at least
One plane display structure is pushed out to outside the display location, and in the rotation for controlling each bar shaped to show structure
After the motor driving rotating shaft is rotated by 90 °, each extended pattern bar shaped of control shows the driving motor driving institute of structure
State push rod to move inward, each extended pattern bar shaped is shown that structure is retracted to the display location.
In one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern bar shaped
Structure is shown, the extended pattern bar shaped shows that structure setting has driving motor and the push rod being connected with the rotary electric machine；Institute
State control device and be also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device is used for
Control each bar shaped to show that the rotary electric machine of structure is driven before the rotating shaft is rotated by 90 °, control each extended pattern
Bar shaped shows that the driving motor of structure drives the push rod to be displaced outwardly, and each extended pattern bar shaped is shown into structure extremely
A few plane display structure is pushed out to outside the display location, and is turned controlling each bar shaped to show described in structure
After the dynamic motor driving rotating shaft is rotated by 90 °, each extended pattern bar shaped of control shows the driving motor driving of structure
The push rod is moved inward, and each extended pattern bar shaped is shown into structure is retracted to the display location.
In one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern bar shaped
Structure is shown, the extended pattern bar shaped shows that structure setting has driving motor and the push rod being connected with the rotary electric machine；Institute
State control device and be also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device is used for
Control each bar shaped to show that the rotary electric machine of structure is driven before the rotating shaft is rotated by 90 °, control each extended pattern
Bar shaped shows that the driving motor of structure drives the push rod to move inward, and each extended pattern bar shaped is shown into structure is withdrawn
Within to the display location, and each bar shaped is being controlled to show that the rotary electric machine of structure drives the rotating shaft rotation 90
After degree, each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to be displaced outwardly, Jiang Gesuo
State extended pattern bar shaped and show that at least one plane display structure of structure is pushed out to the display location.
In one of the embodiments, the LED of each display surface and the identical setting of drive module.
In one of the embodiments, each LED in the display plane has identical point spacing.
In one of the embodiments, the prepsetting gap is less than the point spacing of the main display surface.
In one of the embodiments, adjacent two bar shapeds show structure, one of them described bar shaped display knot
The marginal point that structure is shown close to another described bar shaped of structure, the side of the correspondence position of structure is shown with bar shaped another described
Edge point, both spacing are the point spacing of the LED of the main display surface.
Brief description of the drawings
Fig. 1 is the schematic diagram of one embodiment of the invention.
Fig. 2 is the display plane schematic diagram of embodiment illustrated in fig. 1.
Fig. 3 is the display plane schematic diagram after being rotated by 90 ° of embodiment illustrated in fig. 1.
Fig. 4 is the installation display schematic diagram of another embodiment of the invention.
Fig. 5 is the schematic diagram of the installation display after being rotated by 90 ° of embodiment illustrated in fig. 4.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Used term is intended merely to describe specific reality in the description of the invention
Apply the purpose of mode, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more correlations
The arbitrary and all combination of Listed Items.
One embodiment of the invention is a kind of right angle rotary screen, and it includes control device and at least three is arranged side by side
Bar shaped show structure；Each bar shaped shows in structure that the bar shaped shows that two that structure setting has right angle to connect put down
Face shows structure, is fixed on the angular bisector of two plane display structures and with least one plane display structure
The rotating shaft of connection, the rotary electric machine for being connected and controlling it to rotate with the rotating shaft；Wherein, based on described two plane display structures
Show structure and from display structure；Each plane display structure is provided with display surface, the display surface be provided with LED and
Drive module；Each bar shaped shows that the main display surface of the main display structure of structure is arranged at same display plane, and phase
Two adjacent bar shapeds show between structure prepsetting gap be present；The control device connects each bar shaped display knot respectively
The rotary electric machine of structure and each bar shaped show two plane display structures of structure, and the control device is used to divide
The display of the display surface of each plane display structure is not controlled, also, controls each bar shaped to show the described of structure
For the main display surface of main display structure when the display plane carries out overall display and judges to reach preparatory condition, control is each
The bar shaped shows that the main display surface of the main display structure of structure stops display, by controlling each bar shaped respectively
The rotary electric machine of display structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows the described from display of structure
Structure is located at the display plane from display surface, each bar shaped of control show structure it is described from described in display structure from
Display surface carries out overall display in the display location.Above-mentioned right angle rotary screen, it is multiple mutually in the presence of certain by designing side by side
The bar shaped in gap shows structure, and by controlling each bar shaped to show, structure rotates respectively, so as to any on display plane
When display surface reaches preparatory condition, each bar shaped is shown that another display surface of structure is rotated by 90 ° on display plane and carried out
It has been shown that, avoids the incidental display failure of display surface long-time non-stop run, and due to the big display screen of a monoblock being torn open
It divide into multiple bar shapeds and show structures, gap therebetween is advantageous to lift heat loss through convection effect, and rotation is also more easy, can be with
Reach the display effect similar to lamp bar screen.
For example, a kind of right angle rotary screen, it includes control device and at least three bar shapeds being arranged side by side show structure.
For example, right angle rotary screen includes 3,4,5,6,7,8,9,10,15,20,30,50,80,100,200,256,512,1024 or 1920
Individual bar shaped shows structure, and each bar shaped shows that structure is arranged side by side, a display plane is integrally formed.
For example, each bar shaped shows in structure that the bar shaped shows two planes that structure setting has right angle to connect
Structure is shown, fixes on the angular bisector of two plane display structures and with least one plane display structure and connects
The rotating shaft connect, the rotary electric machine for being connected and controlling it to rotate with the rotating shaft；Wherein, show based on described two plane display structures
Show structure and from display structure；That is, described bar shaped shows two display structures that there is structure right angle to connect, two display structures
Including it is main display structure and from display structure；For example, each bar shaped shows that structure has the main display structure of identical, and/or,
Each bar shaped shows that structure has identical from display structure, and further, each bar shaped shows that structure has identical
Main display structure and each bar shaped show that structure has identical from display structure.For example, main show structure and tied from display
It is configured toOrShape, such effect are after rotating 90 degree, and the latter shows that structure can go to previous display
The position of structure is shown with substituting previous display structure.For example, the main display knot of structure is shown for the bar shaped
Structure and from display structure formedShape, whereinStructure is shown based on shaped bases, then after 90 degree of rotate counterclockwise, from aobvious
Show that structure is gone toShaped bases, so as to be located at the display plane from display surface from display structure described in each；Afterwards, exist
After dextrorotation is turn 90 degrees, gone to from display structureShape sidepiece, so that the main display surface of each main display structure is located at
The display plane.And for example, show the main display structure of structure for the bar shaped and formed from display structureShape, whereinStructure is shown based on shape sidepiece, then after dextrorotation is turn 90 degrees, is gone to from display structureShape sidepiece, so that each
It is described to be located at the display plane from display surface from display structure；Afterwards, after 90 degree of rotate counterclockwise, turn from display structure
ArriveShaped top, so that the main display surface of each main display structure is located at the display plane.Other embodiment is with this
Analogize.
For example, in the plane that the angular bisector that the rotary shaft of rotating shaft is located at two plane display structures is formed；It can manage
Solution, rotating shaft can include multiple parts, only need what its rotary shaft was located at that the angular bisectors of two plane display structures formed to put down
On face, such design is for the ease of uniformly being exerted a force to two plane display structures.
For example, each plane display structure is provided with display surface, the display surface is provided with LED and driving mould
Block；Further, each display surface is provided with the LED of matrix arrangement；Further, each LED is one
Display pixel point.In one of the embodiments, the bar shaped shows that the LED of two display surfaces of structure corresponds
Set.In one of the embodiments, the LED of each display surface and the identical setting of drive module.An implementation wherein
In example, each LED in the display plane has identical point spacing.For example, each bar shaped shows any plane of structure
The display surface of display structure is provided with least two row LEDs；As shown in Figure 1 to Figure 3, four bar shapeds show two planes of structure
In the display surface for showing structure, each display surface is provided with 3 row LEDs.Further, each bar shaped shows the institute of structure
The main display surface of main display structure is stated when being arranged at same display plane, positioned at each LED matrix arrangement of the display plane.
And/or each bar shaped show structure it is described from display structure from display surface be arranged at same display plane when, positioned at institute
State each LED matrix arrangement of display plane.
For example, each bar shaped shows that the main display surface of the main display structure of structure is arranged at same display plane,
And two adjacent bar shapeds show between structure prepsetting gap be present；For example, in the display plane using each described
Main display surface carries out overall display；So, a display screen being made up of each main display surface is formd, can integrally be shown
Diagram shape or video, it is possible to achieve overall display screen display effect.For example, regularly arranged at least three bar shaped shows structure
The main display surface of main display structure so that each main display surface is located at same display plane, and adjacent two bars
Shape shows between structure prepsetting gap be present；In one of the embodiments, the prepsetting gap is less than the main display surface
Point spacing.In this manner it is achieved that the LED display of dot spacing.In one of the embodiments, two adjacent bar shapeds
Structure is shown, one of them described bar shaped shows the marginal point that structure is shown close to another described bar shaped of structure, and another
The individual bar shaped shows the marginal point of the correspondence position of structure, and both spacing are the point spacing of the main display surface.Wherein
In one embodiment, adjacent two bar shapeds show structures, one of them described bar shaped show structure close to another
The bar shaped shows the marginal point of structure, and the marginal point of the correspondence position of structure is shown with bar shaped another described, between both
Point spacing away from the LED for the main display surface.An in this manner it is achieved that monoblock point spacing identical LED display.
For example, the control device connects each bar shaped respectively shows the rotary electric machine of structure and each bar shaped
Two plane display structures of structure are shown, further, the control device is used to control each plane to show respectively
Show the display of the display surface of structure, also, control any plane display structure of each bar shaped display structure
The display surface is when the display plane carries out overall display and judges to reach preparatory condition, each bar shaped display knot of control
The display surface for being somebody's turn to do (i.e. " this ") described plane display structure of structure stops display, by controlling each bar shaped to show respectively
Show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows another plane of structure
The display surface of display structure is located at the display plane, and each bar shaped of control shows that another plane of structure is shown
The display surface of structure carries out overall display in the display location.Further, the control device is used to control respectively
The display of the display surface of each plane display structure, also, control the main display of each bar shaped display structure
The main display surface of structure controls each bar when the display plane carries out overall display and judges to reach preparatory condition
Shape shows that the main display surface of the main display structure of structure stops display, by controlling each bar shaped display knot respectively
The rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows the described from display structure of structure
It is located at the display plane from display surface, each bar shaped of control shows the described from showing described in structure from display surface of structure
Overall display is carried out in the display location.So, one is formd by each display screen formed from display surface, can be with
It is overall to show figure or video.For example, the control device either directly or indirectly connects each bar shaped respectively shows structure
Two plane display structures each drive module, pass through each each LED of drive module drive control
Display, it is necessary to explanation, the mode of specific control device control each LED of drive module drive control can be with
Realized using prior art, of the invention and its each embodiment is not limited additionally this.Further, it is described in each embodiment
Stop display, including power operation, so, first powered off before the bar shaped shows structure rotation, the bar shaped shows structure
It is powered again after rotation, is advantageous to ensure user and equipment safety.
For example, judge when reaching preparatory condition, as judge whether to reach preparatory condition and judged result be it is yes, and for example,
When the control device is used to judge to be not up to preparatory condition, as judge whether that it is no to reach preparatory condition and judged result
When, do not rotate control, continues the display surface of presently described plane display structure for controlling each bar shaped to show structure
Overall display is carried out in the display plane；For example, in each embodiment, the preparatory condition is included in the display plane and carried out
The continuously display time of any current display surface integrally shown exceedes preset time, and overall display is carried out in the display plane
The detection temperature of any current display surface exceed preset temperature, any currently show what the display plane was integrally shown
Show that face is broken down, and/or, receive the control signal for changing display surface.For example, the preset time is 60~1440 minutes；
Further, the preset time is 120,360,480 or 720 minutes etc..For example, the preset temperature is 65 DEG C~82 DEG C；
Further, the preset temperature is 65 DEG C, 70 DEG C, 75 DEG C, 80 DEG C or 82 DEG C etc..For example, event occurs for the current display surface
There is not display pixel point and/or display exception etc. in barrier, including current display surface.Further, the preparatory condition is included in
The continuously display time for any current display surface that the display plane is integrally shown exceedes preset time, also, controls
It is overall aobvious that each bar shaped shows that the display surface of any plane display structure of structure is carried out in the display plane
When showing, start timing.And/or the preparatory condition is included in any current display that the display plane is integrally shown
The detection temperature in face exceedes preset temperature, also, control any plane display structure of each bar shaped display structure
For the display surface when the display plane carries out overall display, timing acquisition is arranged at least one temperature of each current display surface
The temperature information of degree inductor takes its average value using the detection temperature as current display surface.And/or the preparatory condition
It is included in any current display surface that the display plane is integrally shown to break down, also, controls each bar shaped to show
Show the display surface of any plane display structure of structure when the display plane carries out overall display, timing acquisition
The feedback signal of each display pixel point of each current display surface；Also, judge whether to reach preparatory condition, including：Judge
It is predetermined whether the feedback signal of each display pixel point for each current display surface that the display plane is integrally shown exceedes
Quantitative value；For example, predetermined number value is more than or equal to 3；Further, predetermined number value is 3,4,5,6,10 or 15 etc.；For example,
The feedback signal of each display pixel point of each current display surface of timing acquisition to determine whether current display surface breaks down, when
When the feedback signal of more than three display pixel points occurs abnormal, it is determined that whether current display surface breaks down.And/or institute
Stating preparatory condition includes receiving the control signal for changing display surface；Also, judge whether to reach preparatory condition, including：Judgement is
It is no to receive the control signal for changing display surface.So, needing to protect any current display surface or in any current display surface
It when needing repairing, can directly be shown using another display surface, so as to avoid the display failure of display surface, be extended aobvious
Show the normal display life in face, can also at once be safeguarded, had preferable in scene on the premise of normal display is not influenceed
Display effect.Wherein, the display surface that current display surface is as being shown.
For example, each bar shaped of control shows that the main display surface of the main display structure of structure is flat in the display
Face carries out overall display, including：Each bar shaped is controlled to show the main display surface of the main display structure of structure in institute
State display plane and carry out a spacing identical and integrally show；In one of the embodiments, each bar shaped is controlled to show structure
The main display surface of the main display structure carry out overall display in the display plane, including：Control each bar shaped
The main display surface of the main display structure of display structure carries out a spacing identical in the display plane and integrally shown
The overall display of screen；And for example, control each bar shaped show structure it is described from described in display structure from display surface described
Display plane carries out overall display, including：Each bar shaped is controlled to show the described from showing described in structure from display of structure
Face carries out a spacing identical in the display plane and integrally shown；In one of the embodiments, each bar shaped is controlled to show
Show that the described of structure carries out overall display from described in display structure from display surface in the display plane, including：Control each institute
State bar shaped and show the described sharp from the display plane spacing identical is carried out from display surface described in display structure of structure
The overall display of body display screen；Further, each bar shaped shows structure, and its main display surface is set with being matched from display surface
Put, i.e., each display pixel point of main display surface is corresponded with each display pixel point from display surface and set, for example, display pixel
Point is LED.
Further, in each embodiment, each bar shaped of control shows that the rotary electric machine of structure drives the rotating shaft
It is rotated by 90 °, including：Each bar shaped is controlled to show that the rotary electric machine of structure drives the rotating shaft rotation one by one in order
90 degree, remaining embodiment is by that analogy.This way it is possible to avoid the bar shaped shows that structure causes because space is limited when rotated
Rotation hinders.
Further, in each embodiment, the control device be additionally operable to control each bar shaped show structure it is described from
When display structure described carries out overall display in the display location from display surface and preparatory condition is occurring, each institute is controlled
State bar shaped and show that the described of structure stops showing from described in display structure from display surface, by controlling each bar shaped to show respectively
Show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped shows the main display knot of structure
The main display surface of structure is located at the display plane, and each bar shaped of control shows the described of the main display structure of structure
Main display surface is shown in the display location.Further, move in circles according to this, you can realize and shown using each bar shaped
Show the main display structure of structure or described shown from display structure.
Further, in each embodiment, the control device is used to control the described of each plane display structure respectively
The display of display surface, also, control each bar shaped to show the main main display surface for showing structure of structure described
When display plane carries out overall display and judges to reach preparatory condition, each bar shaped of control shows the main display knot of structure
The main display surface of structure stops display, by controlling each bar shaped to show described in the rotary electric machine driving of structure respectively
Rotating shaft is rotated by 90 ° to first direction, so that each bar shaped shows that the described of structure is located at institute from display structure from display surface
State display plane, each bar shaped of control show structure it is described from described in display structure from display surface in the display location
When carrying out overall display and judging to reach preparatory condition, each bar shaped of control shows the described from described in display structure of structure
Stop showing from display surface, by controlling each bar shaped to show respectively, the rotary electric machine of structure drives the rotating shaft to the
Two directions are rotated by 90 °, so that each bar shaped shows the main display surface of the main display structure of structure positioned at described aobvious
Show plane, each bar shaped of control shows that the main display surface of the main display structure of structure is carried out in the display location
Display.Further, move in circles according to this.Wherein, the first direction is reversed with the second direction.It is for example, described
First direction is clockwise, and the second direction is counterclockwise；Or the first direction is counterclockwise, the second direction
To be clockwise.It is appreciated that the first direction shows the main display knot of structure with the second direction according to each bar shaped
Structure and from display structure and set.
In one of the embodiments, the bar shaped shows that structure is additionally provided with controller, and the controller connects respectively
The rotary electric machine, it is described it is main display structure and it is described from display structure；The control device connects each bar shaped and shown respectively
Show the controller of structure, for showing described corresponding to the controller connection of structure turn by each bar shaped respectively
Dynamic motor, the main display structure and described from display structure.So, each bar shaped can be undertaken by controller and shows structure
Control function, control device system needs to connect the controller that each bar shaped shows structure, such design concept, Ke Yi
Early stage, the bar shaped of manufacturer's standard showed infrastructure product, simplified the processing step of later stage connection processing.
Further, due to prepsetting gap it is smaller when, each bar shaped shows that structure rotates and may influenced each other, at it
In middle one embodiment, adjacent two bar shapeds are shown in structure, and one of them is that extended pattern bar shaped shows structure, described
Extended pattern bar shaped shows that structure setting has rotary electric machine and the push rod being connected with the rotary electric machine；The control device also divides
The driving motor that each extended pattern bar shaped shows structure is not connected.
In one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern bar shaped
Structure is shown, the extended pattern bar shaped shows that structure setting has driving motor and the push rod being connected with the rotary electric machine；Institute
State control device and be also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device is used for
When controlling the rotary electric machine driving rotating shaft of each bar shaped display structure to be rotated by 90 °, each extended pattern bar is controlled
Shape shows that the driving motor of structure drives the push rod to be displaced outwardly, and each extended pattern bar shaped is shown into structure at least
One plane display structure is pushed out to outside the display location, and in the rotation for controlling each bar shaped to show structure
After the motor driving rotating shaft is rotated by 90 °, each extended pattern bar shaped of control shows the driving motor driving institute of structure
State push rod to move inward, each extended pattern bar shaped is shown that structure is retracted to the display location.This way it is possible to avoid due to
Spinning obstacle caused by prepsetting gap is smaller.It is it is appreciated that described flat by least the one of each extended pattern bar shaped display structure
Face shows that structure is pushed out to outside the display location, including each extended pattern bar shaped is shown to one or two institute of structure
State plane display structure to be pushed out to outside the display location, remaining embodiment is by that analogy.
Or in one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern
Bar shaped shows structure, and the extended pattern bar shaped shows that structure setting has driving motor and pushed away with what the rotary electric machine was connected
Bar；The control device is also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device
For before controlling each bar shaped to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, controlling each described
Extended pattern bar shaped shows that the driving motor of structure drives the push rod to be displaced outwardly, by each extended pattern bar shaped display knot
At least one plane display structure of structure is pushed out to outside the display location, and is controlling each bar shaped to show structure
After the rotary electric machine driving rotating shaft is rotated by 90 °, each extended pattern bar shaped of control shows the transmission electricity of structure
Machine drives the push rod to move inward, and each extended pattern bar shaped is shown into structure is retracted to the display location.
Or in one of the embodiments, adjacent two bar shapeds show in structure that one of them is extended pattern
Bar shaped shows structure, and the extended pattern bar shaped shows that structure setting has driving motor and pushed away with what the rotary electric machine was connected
Bar；The control device is also respectively connected with the driving motor that each extended pattern bar shaped shows structure, the control device
For before controlling each bar shaped to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, controlling each described
Extended pattern bar shaped shows that the driving motor of structure drives the push rod to move inward, by each extended pattern bar shaped display knot
Structure is retracted within the display location, and is controlling each bar shaped to show that the rotary electric machine of structure drives the rotating shaft
After being rotated by 90 °, each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to be displaced outwardly,
Each extended pattern bar shaped is shown that at least one plane display structure of structure is pushed out to the display location.So, it is real
Several different rotary design methods that extended pattern bar shaped shows structure are showed.
For example, the bar shaped shows that two plane display structures of structure are fixed on external rings by the rotating shaft
Border；That is, described rotating shaft is used to be fixed on external environment condition, and two plane display structures connect the rotating shaft respectively.Further
Ground, in each embodiment, each extended pattern bar shaped shows in structure that the push rod is fixedly connected with the rotating shaft, the bar shaped
Structure or wherein one plane display structure are shown, for example, each bar shaped shows that structure passes through rotating shaft its described respectively
Ground is fixed on, and for example each bar shaped shows that structure is lifted by rotating shaft its described respectively；Further, the non-extended pattern
Bar shaped shows that the bar shaped of structure shows in structure that the rotating shaft is provided with least one fix bar, the non-extended pattern bar
Shape shows that each bar shaped of structure shows that structure is installed on outside by least one fix bar of rotating shaft its described respectively.
Further, in each embodiment, each extended pattern bar shaped is shown in structure, and the push rod includes the promotion part being linked in sequence
And terminal body, the promotion part are fixedly connected with the output shaft of the rotary electric machine, the promotion part is used to follow described turn
Move the action of the output shaft of motor and act, play a part of a follower actuation, the promotion part is used to rotate electricity by described
The action of the output shaft of machine is converted into propulsive force or tractive force and acts on the terminal body, and the terminal body is fixedly connected
The rotating shaft, the terminal body are used in the presence of the promotion part, drive the rotating shaft to drive two planes to show
Show that structure inwardly or outwardly moves, i.e., moved away from promotion part movement or towards the promotion part.Further, it is each to implement
In example, promotion part is screw propulsion portion；For example, each extended pattern bar shaped is shown in structure, the push rod includes order and connected
The screw propulsion portion connect and terminal body, the screw propulsion portion are fixedly connected with the output shaft of the rotary electric machine, the spiral shell
Rotation promotion part is used to follow the action of the output shaft of the rotary electric machine and act, and plays a part of a follower actuation, described
Screw propulsion portion is used to the action of the output shaft of the rotary electric machine is converted into screw propulsion power or tractive force and acts on institute
Terminal body is stated, the terminal body is fixedly connected with the rotating shaft, and the terminal body is used for the work in the screw propulsion portion
Under, the rotating shaft is driven to drive two plane display structures inwardly or outwardly to move, i.e., away from the screw propulsion portion
Movement is moved towards the screw propulsion portion.Further, in each embodiment, each extended pattern bar shaped shows structure
In, the push rod includes fixed end bodies, screw propulsion portion and the terminal body being linked in sequence, and the fixed end bodies are used to fix
It is installed on external environment condition.For example, the extended pattern bar shaped shows that two plane display structures of structure pass through the rotating shaft
The fixed end bodies of the push rod are connected with fixation.For example, the output shaft of the screw propulsion portion and the rotary electric machine is into T-shaped company
Connect.
Further, in each embodiment, each bar shaped shows that structure is hung by hoisting structure respectively, and the push rod connects
The hoisting structure is connect, the control device is used to control each bar shaped to show described in the rotary electric machine driving of structure
When rotating shaft is rotated by 90 °, it is described that each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to drive
When hoisting structure is displaced outwardly, before or after, at least one plane that each extended pattern bar shaped shows structure is shown
Structure is pushed out to outside the display location, and is turned controlling each bar shaped to show that the rotary electric machine driving of structure is described
After axle is rotated by 90 °, it is described that each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to drive
Hoisting structure moves inward, and each extended pattern bar shaped is shown into structure is retracted to the display location, each embodiment is with such
Push away.
Further, in each embodiment, the control device sets radio receiving unit and condition storage unit, the bar
Part memory cell is used to store an at least preparatory condition, and the radio receiving unit is used to receive wireless control signal, the control
Device processed is used to be updated in the condition storage unit according to the wireless control signal that the radio receiving unit receives to obtain
At least one preparatory condition；For example, the condition storage unit is connected with the radio receiving unit；Further, institute
State control device to be additionally operable to receive obtained wireless control signal according to the radio receiving unit, control each bar respectively
Shape shows that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °.Further, the control device sets keeper
Mobile phone account unit, keeper's mobile phone account unit connect with the condition storage unit and the radio receiving unit respectively
Connect；Keeper's mobile phone account unit is used for storage administrator's mobile phone account；The control device is additionally operable to according to the nothing
Line receiving unit receives obtained wireless control signal, judges to meet keeper's hand in keeper's mobile phone account unit
During machine account, updated according to the wireless control signal that the radio receiving unit receives to obtain in the condition storage unit
At least one preparatory condition controls each bar shaped to show that the rotary electric machine of structure drives the rotating shaft rotation respectively
It turn 90 degrees.So, only authorized keeper's mobile phone account, can control described in renewal preparatory condition or directly control
Rotary electric machine drive shaft is rotated by 90 °.For example, in each embodiment, keeper's mobile phone account unit is in storage administrator's hand
During machine account, keeper's mobile phone account burning is entered in the read-only storage of the control device in advance, in renewal keeper's hand
During machine account, keeper's mobile phone account in original read-only storage is set to disable or fail, then by new keeper's mobile phone
Account burning enters in the standby read-only storage of the control device, or keeper's mobile phone account burning is entered into read-only storage
In and more change to the control device, so, significantly enhance the network security performance of keeper's mobile phone account.For example, institute
State radio receiving unit be used for receive by mobile phone transmission wireless control signal.So, keeper can be by mobile phone for example
Cell phone application sends wireless control signal to control the right angle rotary screen.
In one of the embodiments, the rotating shaft is provided with bull stick, turns described in the output axis connection of the rotary electric machine
Bar, two plane display structures are fixedly connected with the bull stick respectively.In one of the embodiments, the rotating shaft is provided with outer
Gear ring, the external toothing are placed on the peripheral part of the bull stick, the output shaft of the rotary electric machine by gear reduction unit or
Reduction gearing connects the external toothing of the rotating shaft, for increasing output torque.In one of the embodiments, the external tooth
Circle is wholely set with the bull stick.So, the rotary electric machine is after increasing output torque by acting on the rotating shaft, so as to
It is enough preferably to drive the flip displays device to be rotated.And/or in one of the embodiments, the rotating shaft is provided with
Bull stick, bull stick described in the output axis connection of the rotary electric machine, two plane display structures are fixedly connected with the bull stick respectively.
In one of the embodiments, the rotating shaft is provided with Coupling, and the Coupling is socketed on the peripheral part of the bull stick, and two
Individual plane display structure is respectively fixedly connected with the Coupling and is fixedly connected by the Coupling with the bull stick.At it
In middle one embodiment, the Coupling is wholely set with the bull stick.So, be advantageous to installation to show with being connected two planes
Structure.
As shown in figure 1, right angle rotary screen includes control device and four bar shapeds being arranged side by side show structure, four bars
Shape shows that structure includes first bar shaped and shows that 001, second bar shaped of structure shows that structure 002, the 3rd bar shaped show structure
003 and the 4th bar shaped show structure 004, each bar shaped shows in structure that the bar shaped shows that structure setting has right angle
Two plane display structures of connection, wherein, structure is shown based on described two plane display structures and from display structure, be located at
The rotating shaft being fixedly connected on the angular bisector of two plane display structures and with least one plane display structure, with institute
State the rotary electric machine that rotating shaft connects and controlled it to rotate；First bar shaped shows that structure 001 is provided with the main display of right angle connection
Structure 100 with from display structure 200, positioned at it is main display structure 100 with from display structure 200 angular bisector on and respectively with master
Display structure 100, the rotating shaft 300 being fixedly connected from display structure 200；Main display structure 100 is provided with main display surface 110, its
With the 3 main display surface LEDs of row and its drive module, the 3 main display surface LEDs of row include the main display surface LED 101 of first row,
The main display surface LED 102 and the 3rd of secondary series arranges main display surface LED 103, is provided with from display structure 200 from display surface
210, there are 3 row to include first row from display surface LED from display surface LED from display surface LED and its drive module, 3 row for it
Lamp 201, secondary series are arranged from display surface LED 203 from display surface LED 202 and the 3rd；The rotating shaft 300 is provided with the first company
Bar 310, second connecting rod 320 and bull stick 330；Wherein, angular bisector of the bull stick 330 positioned at two plane display structures
On, bull stick 330 is fixedly connected by first connecting rod 310 with main display structure 100, bull stick 330 by second connecting rod 320 with from aobvious
Show that structure 200 is fixedly connected；Or also it is understood that the label 300 in Fig. 1 is a set of pivot structure, label 330 is the set
The rotating shaft of pivot structure, it passes through the first of the set pivot structure on the angular bisector of two plane display structures
Connecting rod 310 is fixedly connected with main display structure 100, and by the second connecting rod 320 of the set pivot structure with from display structure 200
It is fixedly connected.Wherein, four bar shapeds show that second bar shaped in structure shows that structure 002 and the 4th bar shaped show structure
004 is that extended pattern bar shaped shows structure, for example, second bar shaped show structure 002 be provided with driving motor 350 and with it is described
The push rod 360 of rotary electric machine connection, driving motor 350 are used for the controlled driving push rod 360 and are displaced outwardly, i.e., towards in figure
The direction of 002 label, put down i.e. towards the display where the main display surface of the main display structure of second bar shaped display structure 002
The direction movement in face, it is described aobvious that each extended pattern bar shaped is shown that at least one plane display structure of structure is pushed out to
Show outside position.Each bar shaped of embodiment illustrated in fig. 1 shows the main display surface of the main display structure of structure positioned at same
One display plane carries out overall display as shown in Fig. 2 each bar shaped of embodiment illustrated in fig. 1 is shown into structure rotate counterclockwise
After 90 degree, each bar shaped shows that the described of structure is located at same display plane progress entirety from display structure from display surface
Display is as shown in Figure 3.
Another embodiment shows showing for structure as shown in figure 4, only giving right angle rotary screen in Fig. 4 and including four bar shapeds
Example, it is possible to understand that in practical application, right angle rotary screen may have hundreds of, thousands of or even more bar shapeds to show structure.It is non-described
Extended pattern bar shaped shows that each bar shaped of structure shows that structure is pacified by least one fix bar of rotating shaft its described respectively
Loaded on outside 400, first bar shaped shows that structure 001 is installed on outside 400, second bar shaped by an at least fix bar 340
Display structure 002 is installed on outside 400 by driving motor 350；After relative to outside 90 degree of 400 rotate counterclockwise, right angle
Rotary screen is as shown in Figure 5.
It should be noted that other embodiments of the invention also include, the mutually group of the technical characteristic in the various embodiments described above
Close right angle rotary screen being formed, can implementing.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of right angle rotary screen, it is characterised in that show knot including the bar shaped that control device and at least three are arranged side by side
Structure；
Each bar shaped shows in structure that the bar shaped shows two plane display structures that structure setting has right angle to connect,
The rotating shaft being fixedly connected on the angular bisector of two plane display structures and with least one plane display structure,
The rotary electric machine for being connected and controlling it to rotate with the rotating shaft；Wherein, shown based on described two plane display structures structure and
From display structure；
Each plane display structure is provided with display surface, and the display surface is provided with LED and drive module；
Each bar shaped shows that the main display surface of the main display structure of structure is arranged at same display plane, and adjacent two
The individual bar shaped shows between structure prepsetting gap be present；
The control device connects each bar shaped and shows that the rotary electric machine of structure and each bar shaped show structure respectively
Two plane display structures, the control device is used to control the display surface of each plane display structure respectively
Display, also, control each bar shaped to show that the main display surface of the main display structure of structure is flat in the display
When face carries out overall display and judges to reach preparatory condition, each bar shaped of control shows the institute of the main display structure of structure
State main display surface and stop display, the rotary electric machine of structure drives the rotating shaft to revolve by controlling each bar shaped to show respectively
It turn 90 degrees, so that each bar shaped shows that the described of structure is located at the display plane from display structure from display surface, controls
Each bar shaped shows that the described of structure carries out overall display from described in display structure from display surface in the display location.
2. right angle rotary screen according to claim 1, it is characterised in that the control device is additionally operable to control each bar shaped
The described of display structure in the overall display of display location progress and is occurring in advance from described in display structure from display surface
If during condition, each bar shaped is controlled to show that the described of structure stops showing from described in display structure from display surface, by dividing
Each bar shaped is not controlled to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °, so that each bar shaped is shown
The main display surface of the main display structure of structure is located at the display plane, and each bar shaped of control shows the institute of structure
The main display surface for stating main display structure is shown in the display location.
3. right angle rotary screen according to claim 2, it is characterised in that the bar shaped shows that structure is additionally provided with controller,
The controller connect respectively the rotary electric machine, it is described it is main display structure and it is described from display structure；
The control device connects the controller that each bar shaped shows structure respectively, for passing through each bar shaped respectively
Show structure the controller connection corresponding to the rotary electric machine, it is described it is main display structure and it is described from display structure.
4. right angle rotary screen according to claim 2, it is characterised in that in two adjacent bar shapeds display structures, its
One of show structure for extended pattern bar shaped, the extended pattern bar shaped show structure setting have driving motor and with the rotation
The push rod of motor connection；The control device is also respectively connected with the driving motor that each extended pattern bar shaped shows structure,
The control device is used for when controlling each bar shaped to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 °,
Each extended pattern bar shaped is controlled to show that the driving motor of structure drives the push rod to be displaced outwardly, by each extended pattern
Bar shaped shows that at least one plane display structure of structure is pushed out to outside the display location, and is controlling each bar shaped
After the rotary electric machine driving rotating shaft of display structure is rotated by 90 °, each extended pattern bar shaped of control shows structure
The driving motor drives the push rod to move inward, and each extended pattern bar shaped is shown into structure is retracted to the display position
Put.
5. right angle rotary screen according to claim 2, it is characterised in that in two adjacent bar shapeds display structures, its
One of show structure for extended pattern bar shaped, the extended pattern bar shaped show structure setting have driving motor and with the rotation
The push rod of motor connection；The control device is also respectively connected with the driving motor that each extended pattern bar shaped shows structure,
The control device is used to control each bar shaped to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 ° it
Before, each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to be displaced outwardly, and described prolongs each
Elongated bar shaped shows that at least one plane display structure of structure is pushed out to outside the display location, and each described controlling
After bar shaped shows that the rotary electric machine driving rotating shaft of structure is rotated by 90 °, each extended pattern bar shaped display knot of control
The driving motor of structure drives the push rod to move inward, and each extended pattern bar shaped is shown into structure is retracted to the display
Position.
6. right angle rotary screen according to claim 2, it is characterised in that in two adjacent bar shapeds display structures, its
One of show structure for extended pattern bar shaped, the extended pattern bar shaped show structure setting have driving motor and with the rotation
The push rod of motor connection；The control device is also respectively connected with the driving motor that each extended pattern bar shaped shows structure,
The control device is used to control each bar shaped to show that the rotary electric machine of structure drives the rotating shaft to be rotated by 90 ° it
Before, each extended pattern bar shaped of control shows that the driving motor of structure drives the push rod to move inward, and described prolongs each
Elongated bar shaped shows that structure is retracted within the display location, and in the rotation electricity for controlling each bar shaped to show structure
After the machine driving rotating shaft is rotated by 90 °, each extended pattern bar shaped of control is shown described in the driving motor driving of structure
Push rod is displaced outwardly, and each extended pattern bar shaped is shown at least one plane display structure of structure is pushed out to the display
Position.
7. right angle rotary screen according to claim 1, it is characterised in that the LED and drive module phase of each display surface
With setting.
8. right angle rotary screen according to claim 7, it is characterised in that each LED in the display plane has identical
Point spacing.
9. right angle rotary screen according to claim 8, it is characterised in that the prepsetting gap is less than the point of the main display surface
Spacing.
10. right angle rotary screen according to claim 9, it is characterised in that two adjacent bar shapeds show structure, wherein
One bar shaped shows the marginal point that structure is shown close to another described bar shaped of structure, is shown with bar shaped another described
The marginal point of the correspondence position of structure, both spacing are the point spacing of the LED of the main display surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102938.4A CN107845340A (en) | 2017-11-10 | 2017-11-10 | Right angle rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102938.4A CN107845340A (en) | 2017-11-10 | 2017-11-10 | Right angle rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107845340A true CN107845340A (en) | 2018-03-27 |
Family
ID=61682620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711102938.4A Withdrawn CN107845340A (en) | 2017-11-10 | 2017-11-10 | Right angle rotary screen |
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| Country | Link |
|---|---|
| CN (1) | CN107845340A (en) |
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| US7637047B1 (en) * | 2001-03-22 | 2009-12-29 | Nielson Kenneth E | Supportive display container |
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Application publication date: 20180327 |
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