CN107767779A - A kind of double-side display device - Google Patents
A kind of double-side display device Download PDFInfo
- Publication number
- CN107767779A CN107767779A CN201711163790.5A CN201711163790A CN107767779A CN 107767779 A CN107767779 A CN 107767779A CN 201711163790 A CN201711163790 A CN 201711163790A CN 107767779 A CN107767779 A CN 107767779A
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- arm
- component
- pinboard
- housing
- arm component
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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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a kind of double-side display device, including housing, support bar, electric machine assembly, hollow motor shaft, left side pinboard, right side pinboard, left side arm component, starboard light arm component, encoder component and slip ring assembly, the left side arm component/starboard light arm component includes arm shell, control panel, arm bar and LED light bar；A kind of double-side display device of the present invention realizes floated double-sided display using the transmission double output shaft design of single motor, and equipment putting position is unrestricted；Whole transmission mechanism is integrated so that installation fixed form is more flexible, and equipment transmission performance is more stable；Inner hollow cabling, circuit is not easy to wear, beneficial to maintenance；Both ends output shaft is connected to intermediate transit plate, easy to installation and maintenance；Video location mode is simple and reliable, is positioned by built-in encoder zero-crossing；The corresponding two sets of video display devices of single transmission system, reduce cost；The fixed both sides transmission in centre, dynamic balancing effect are preferable.
Description
Technical field
The present invention relates to LED display fields, more particularly to a kind of double-side display device.
Background technology
Traditional its imaging level of planar LED Display Technique is poor, and view-based access control model persists the new of technology development in recent years
Display Technique, because its visual effect protrudes, the positive effect for the solid that suspends, while bore hole is the features such as may be viewed by, by more
Carry out the favor of more people.But there is more technical problem in it：
1st, it is mostly one side show to have floated rotation display apparatus, and it can be only put at the places such as metope or roof, rotary body
Another side do not utilize effectively, can only be watched in side, the visual experience of beholder is poor, while one side transmission cause
Space waste.
2nd, transmission parts are more and outside cabling, and circuit is fragile, is unfavorable for later maintenance.
3rd, existing multiaspect display device is typically made up of devices such as multiple motors and slip rings, and structure is too fat to move, and cost is higher.
4th, the fixed form of existing floated 3D display device is limited by its drive mechanism, in the premise of proof strength
Under, it can only typically be fixed on ground or installed in some position.Fixed form is by significant limitation.
5th, video location mode is mostly outside plus sensor, and installation and later maintenance are difficult.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of double-side display device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of double-side display device, including,
Housing and support bar, one end of the support bar are fixedly connected by housing fixed plate with the housing；
Electric machine assembly and hollow motor shaft, the electric machine assembly are fixedly installed in the housing, and with the housing
Medial surface is fixedly connected, and the hollow motor shaft is arranged in the electric machine assembly；
Left side pinboard and right side pinboard, the left side pinboard and the right side pinboard respectively with the hollow electricity
The left end of arbor is fixedly connected with right-hand member, and the lateral surface of the left side pinboard is rotatable by left side bearing and the housing
Connection, the lateral surface of the right side pinboard are rotatably connected by right side bearing and the housing；
Left side arm component and starboard light arm component, the left side arm component are fixedly connected with the left side pinboard,
The starboard light arm component is fixedly connected with the right side pinboard；
Encoder component and slip ring assembly, the encoder component are fixedly connected with the housing, the slip ring assembly
Determine ring to be fixedly connected with the housing, the rotating ring of the slip ring assembly is fixedly connected with the lateral surface of the hollow motor shaft, institute
State the signal output part of encoder component to electrically connect with the ring of determining of the slip ring assembly, the rotating ring of the slip ring assembly and the left side
Side lamp arm component and starboard light arm component electrical connection.
Specifically, the connecting portion of the housing and the support bar is provided with wire hole, connects the encoder component
Data wire is arranged in the support bar and electrically connected through the wire hole with the encoder component；Connect the encoder
The data wire of component and the left side arm component/starboard light arm component passes through the hollow motor shaft and the left side lamp
Arm component/starboard light arm component electrical connection.
Specifically, the left side arm component/starboard light arm component includes arm shell, control panel, arm bar and LED
Lamp bar, the control panel are fixedly installed in the arm shell and electrically connected with the slip ring assembly, the inner of the arm shell
Face is fixedly connected with the left side pinboard/right side pinboard, multiple arm bars it is inner with the arm shell
Outer face be fixedly connected, be provided with the LED light bar on the lateral surface of the arm bar, the LED light bar and the control
Making sheet electrically connects.
Preferably, the arm bar is uniformly distributed using the pivot of the arm shell as axle center, and the arm bar is along institute
State the radius extended line directional spreding of arm shell.
The beneficial effects of the present invention are：
A kind of double-side display device of the present invention is designed using single motor transmission double output shaft, realizes floated double-sided display,
Equipment putting position is unrestricted；Whole transmission mechanism is integrated to install fixed form more flexible, equipment transmission performance
It is more stable；Inner hollow cabling, circuit is not easy to wear, beneficial to maintenance；Both ends output shaft is connected to intermediate transit plate, peace
Fill and easy to maintenance；Video location mode is simple and reliable, is positioned by built-in encoder zero-crossing；Single transmission system corresponding two
Video display devices are covered, reduce cost；The fixed both sides transmission in centre, dynamic balancing effect are preferable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of double-side display device of the present invention；
Fig. 2 is a kind of partial sectional view of double-side display device of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of double-side display device of the present invention, including housing 4, support bar 13, electric machine assembly 10,
Hollow motor shaft 9, left side pinboard 2, right side pinboard 7, left side arm component 1, starboard light arm component 8, encoder component 11
With slip ring assembly 12, one end of support bar 13 is fixedly connected by housing fixed plate 5 with housing 4；Electric machine assembly 10 is fixedly installed
It is fixedly connected in housing 4, and with the medial surface of housing 4, hollow motor shaft 9 is arranged in electric machine assembly 10；Left side pinboard 2
It is fixedly connected respectively with the left end and right-hand member of hollow motor shaft 9 with right side pinboard 7, and the lateral surface of left side pinboard 2 passes through
Left side bearing 3 is rotatably connected with housing 4, and the lateral surface of right side pinboard 7 is rotatably connected by right side bearing 6 and housing 4；
Left side arm component 1 is fixedly connected with left side pinboard 2, and starboard light arm component 8 is fixedly connected with right side pinboard 7；Encoder
Component 11 is fixedly connected with housing 4, and the ring of determining of slip ring assembly 12 is fixedly connected with housing 4, the rotating ring of slip ring assembly 12 with it is hollow
The lateral surface of motor shaft 9 is fixedly connected, and the signal output part of encoder component 11 electrically connects with the ring of determining of slip ring assembly 12, slip ring
The rotating ring of component 12 is electrically connected with left side arm component 1 and starboard light arm component 8, and the connecting portion of housing 4 and support bar 13 is set
There is wire hole, the data wire of connection encoder component 11 is arranged in support bar 13 and passes through wire hole and the electricity of encoder component 11
Connection；The data wire for connecting encoder component 11 and the starboard light arm component 8 of left side arm component 1/ passes through hollow motor shaft 9 and a left side
The starboard light arm component 8 of side lamp arm component 1/ electrically connects.
It is solid that the starboard light arm component 8 of left side arm component 1/ includes arm shell, control panel, arm bar and LED light bar, control panel
Surely it is arranged in arm shell and is electrically connected with slip ring assembly 12, inner face and the right side pinboard 7 of left side pinboard 2/ of arm shell
It is fixedly connected, the inner outer face with arm shell of multiple arm bars is fixedly connected, and is provided with the lateral surface of arm bar
LED light bar, LED light bar are electrically connected with control panel, and arm bar is uniformly distributed using the pivot of arm shell as axle center, arm bar edge
The radius extended line directional spreding of arm shell.
A kind of operation principle of double-side display device of the present invention is as follows：
When in use, the other end of support bar 13 can be fixedly connected at an arbitrary position, it is possible to achieve the device is consolidated
Fixed, equipment is fixed conveniently reliably, and fixed form is flexible.
Entered data into by data wire to encoder component 11, after the encoded code parsing of device assembly 11, pass through slip ring
Component 12 is transferred to the control panel of the starboard light arm component 8 of left side arm component 1/, and control letter is sent to LED by control panel
Number, control the work of light bar.
The floated dynamic menu of double-sided display, space availability ratio is high, and visual range is wide, compact-sized, and cost reduces half,
1/ starboard light arm component of left side arm component, a 8 public slip ring realizes the transmission of required signal；A public group of motors
Part 10 realizes the transmission of power.Single-motor double output shaft realizes synchronous axial system, and the Dynamic Announce same effect of picture is higher.It is right
Than external alignment sensor, positioned by built-in high-resolution encoder component 11, the stability of equipment is higher, overall
Property aesthetic property is more preferable.Rimless motor, encoder, integrated modular application built in collector ring, hollow cabling.
Technical scheme is not limited to the limitation of above-mentioned specific embodiment, and every technique according to the invention scheme is done
The technology deformation gone out, each falls within protection scope of the present invention.
Claims (4)
- A kind of 1. double-side display device, it is characterised in that：Including,Housing and support bar, one end of the support bar are fixedly connected by housing fixed plate with the housing；Electric machine assembly and hollow motor shaft, the electric machine assembly are fixedly installed in the housing, and with the inner side of the housing Face is fixedly connected, and the hollow motor shaft is arranged in the electric machine assembly；Left side pinboard and right side pinboard, the left side pinboard and the right side pinboard respectively with the hollow motor shaft Left end be fixedly connected with right-hand member, and the lateral surface of the left side pinboard is rotatably connected by left side bearing and the housing Connect, the lateral surface of the right side pinboard is rotatably connected by right side bearing and the housing；Left side arm component and starboard light arm component, the left side arm component is fixedly connected with the left side pinboard, described Starboard light arm component is fixedly connected with the right side pinboard；Encoder component and slip ring assembly, the encoder component are fixedly connected with the housing, and the slip ring assembly determines ring It is fixedly connected with the housing, the rotating ring of the slip ring assembly is fixedly connected with the lateral surface of the hollow motor shaft, the volume The code signal output part of device assembly electrically connects with the ring of determining of the slip ring assembly, the rotating ring of the slip ring assembly and the left side lamp Arm component and starboard light arm component electrical connection.
- A kind of 2. double-side display device according to claim 1, it is characterised in that：The company of the housing and the support bar Socket part is provided with wire hole, and the data wire for connecting the encoder component is arranged in the support bar and passes through the wire hole Electrically connected with the encoder component；Connect the encoder component and the left side arm component/starboard light arm component Data wire electrically connected through the hollow motor shaft with the left side arm component/starboard light arm component.
- A kind of 3. double-side display device according to claim 1, it is characterised in that：The left side arm component/right side Side lamp arm component includes arm shell, control panel, arm bar and LED light bar, and the control panel is fixedly installed in the arm shell And electrically connected with the slip ring assembly, the inner face of the arm shell is fixed with the left side pinboard/right side pinboard Connection, the inner outer face with the arm shell of multiple arm bars is fixedly connected, on the lateral surface of the arm bar The LED light bar is provided with, the LED light bar electrically connects with the control panel.
- A kind of 4. double-side display device according to claim 3, it is characterised in that：The arm bar is with the arm shell Pivot is uniformly distributed for axle center, radius extended line directional spreding of the arm bar along the arm shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163790.5A CN107767779A (en) | 2017-11-21 | 2017-11-21 | A kind of double-side display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163790.5A CN107767779A (en) | 2017-11-21 | 2017-11-21 | A kind of double-side display device |
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| Publication Number | Publication Date |
|---|---|
| CN107767779A true CN107767779A (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711163790.5A Pending CN107767779A (en) | 2017-11-21 | 2017-11-21 | A kind of double-side display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264904A (en) * | 2019-05-24 | 2019-09-20 | 亿信科技发展有限公司 | A kind of display device |
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| CN105845050A (en) * | 2016-06-20 | 2016-08-10 | 成都陌云科技有限公司 | Nakedness-eye holographic display device based on persistence-of-vision effect and method for nakedness-eye holographic display device |
| CN106094412A (en) * | 2016-08-23 | 2016-11-09 | 成都陌云科技有限公司 | A kind of view-based access control model persists the bore hole 3D holography lenticular display of effect |
| CN106205405A (en) * | 2016-08-23 | 2016-12-07 | 成都陌云科技有限公司 | A kind of view-based access control model persists the bore hole 3D holography double-side display device of effect |
| CN107293222A (en) * | 2017-07-06 | 2017-10-24 | 成都汇翌科技有限公司 | The method for realizing POV dual-side image suspension display effects |
| CN207381032U (en) * | 2017-11-21 | 2018-05-18 | 成都炫境科技有限公司 | A kind of double-side display device |
-
2017
- 2017-11-21 CN CN201711163790.5A patent/CN107767779A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845050A (en) * | 2016-06-20 | 2016-08-10 | 成都陌云科技有限公司 | Nakedness-eye holographic display device based on persistence-of-vision effect and method for nakedness-eye holographic display device |
| CN106094412A (en) * | 2016-08-23 | 2016-11-09 | 成都陌云科技有限公司 | A kind of view-based access control model persists the bore hole 3D holography lenticular display of effect |
| CN106205405A (en) * | 2016-08-23 | 2016-12-07 | 成都陌云科技有限公司 | A kind of view-based access control model persists the bore hole 3D holography double-side display device of effect |
| CN107293222A (en) * | 2017-07-06 | 2017-10-24 | 成都汇翌科技有限公司 | The method for realizing POV dual-side image suspension display effects |
| CN207381032U (en) * | 2017-11-21 | 2018-05-18 | 成都炫境科技有限公司 | A kind of double-side display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264904A (en) * | 2019-05-24 | 2019-09-20 | 亿信科技发展有限公司 | A kind of display device |
| CN110264904B (en) * | 2019-05-24 | 2021-05-11 | 亿信科技发展有限公司 | Display device |
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