CN107481621A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN107481621A CN107481621A CN201710791269.XA CN201710791269A CN107481621A CN 107481621 A CN107481621 A CN 107481621A CN 201710791269 A CN201710791269 A CN 201710791269A CN 107481621 A CN107481621 A CN 107481621A
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- display device
- transmission unit
- support
- power transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display device, including Flexible Displays module, pedestal and drive device, Flexible Displays module includes projection surface and the back side, and drive device includes power take-off unit, and power take-off unit is fixed on the pedestal；Power transmission unit, power transmission unit receive the power of power take-off unit；And rocking bar, the first end of rocking bar and the end of the power transmission unit are hinged, the second end of rocking bar abuts with the back side of Flexible Displays module.The display device of the present invention transmits power by conventional gear connecting rod system, by hinge arrangement realize plane show with the switching of curved-surface display, its is simple in construction, stable movement, reliable operation, and switching rate is fast.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display device.
Background technology
With requirement more and more higher of the consumer to television experience, and the rapid development of TV industry, TV is by evagination
Curved display develop into relatively be adapted to human eye flat liquid crystal TV, develop into the concave arc for being more suitable for human eye until now
Liquid crystal display television.Both flat liquid crystal TV and curved surface LCD TV cut both ways, wherein, the screen of curved surface TV is in arc
Shape designs, it is possible to provide broad full-view image effect, still, because the viewing visual angle of curved surface TV is small, is only suitable for a few peoples' seat
Watched between on television, in addition, existing curved surface TV also has the shortcomings that complicated, cost is high, security is poor.
The content of the invention
The present invention solves the technical problem of a kind of display device is provided, the display device structure is simple, and motion is flat
Surely, it can quickly realize the bending of TV or turn flat.
In order to solve the above technical problems, the invention provides a kind of display device, including：Flexible Displays module, pedestal and
Drive device, Flexible Displays module include projection surface and the back side；Drive device includes power take-off unit, and power take-off unit is solid
It is scheduled on pedestal；Power transmission unit, power transmission unit receive the power of power take-off unit；And rocking bar, the first of rocking bar
The end with power transmission unit is held to be hinged, the second end of rocking bar abuts with the back side of Flexible Displays module.
Further, power transmission unit includes gear, rack and connecting rod, and the first end of rocking bar and the end of connecting rod are cut with scissors
Connect.
Further, Flexible Displays module has symmetrical centre, and the end of rocking bar second is with the back side in the position away from symmetrical centre
Put abutting.
Further, the first end of rocking bar is provided with bearing pin, and the end of power transmission unit is provided with pin-and-hole, described in bearing pin insertion
In pin-and-hole.
Further, the first end of rocking bar is provided with pin-and-hole, and the end of power transmission unit is provided with bearing pin, described in bearing pin insertion
In pin-and-hole.
Further, power take-off unit is stepper motor.
Further, Flexible Displays module has symmetrical centre, and pedestal includes first support, second support and the 3rd
Frame, first support are arranged at the symmetrical centre, and second support and the 3rd support are symmetrically distributed in first support both sides.
Further, rocking bar includes the first rocking bar and the second rocking bar set relative to symmetrical centre.
Further, the first rocking bar is identical with the flutter rate of second rocking bar.
Further, the display device includes television set or liquid crystal display.
The beneficial effects of the invention are as follows：Prior art is different from, display device of the invention passes through conventional gear connecting rod
System transmit power, by hinge arrangement realize plane show with the switching of curved-surface display, its is simple in construction, stable movement, work
Make reliably, switching rate is fast.
Brief description of the drawings
Fig. 1 is the rearview of display device embodiment of the present invention；
Fig. 2 is the top view of display device embodiment of the present invention, is now flat state；
Fig. 3 is the top view of display device embodiment of the present invention, is now curved surface state.
Fig. 4 is the partial enlarged drawing of display device of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can have many different forms to realize, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to allow the public to the disclosure
It is understood more clearly thorough.
Refering to Fig. 1 to Fig. 3, the present invention proposes a kind of display device, including Flexible Displays module, pedestal and drive device.
Wherein, Flexible Displays module includes projection surface S111 and back side S110, and Flexible Displays module has symmetrical centre.Pedestal includes
First support S121, second support S122 and the 3rd support S123, first support S121 are arranged at the symmetrical centre of module, and second
Support S122 and the 3rd support S123 are symmetrically distributed in first support S121 both sides.Pedestal is integrally used for the weight for carrying display device
Amount.Drive device includes power take-off unit and power transmission unit.In the present embodiment, power take-off unit is stepper motor
S100.Stepper motor S100 is fixed on first support S121, and imparts power to power transmission unit.Power transmission unit
Including gear S130, rack S133 and first connecting rod S131 and second connecting rod S132, first connecting rod S131 and second connecting rod
S132 is symmetrically distributed in the both sides of module symmetrical centre.Stepper motor S100 output shafts coaxially assemble with gear S130, so as to
Gear S130 is obtained power and realize rotation, gear S130 imparts power to first connecting rod S131 and second connecting rod by rack
S132。
Display device also includes rocking bar, and in the present embodiment, rocking bar includes the first rocking bar set relative to symmetrical centre
S101 and the second rocking bar S102, the first rocking bar S101 first end and first connecting rod S131 end are hinged, the first rocking bar S101
The second end abutted with the back side S110 of Flexible Displays module.Second rocking bar S102 first end second connecting rod S132 end hinge
Connect, the second rocking bar S102 the second end abuts with the back side S110 of Flexible Displays module.In the present embodiment, due to first connecting rod
S131 and second connecting rod S132 extend in parallel from the center of Flexible Displays module to both sides, and the first rocking bar S101 and second shakes
Bar S102 is respectively hinged at first connecting rod S131 and second connecting rod S132 end, therefore, the first rocking bar S101 and the second rocking bar
S102 the second end abuts with back side S110 in the position away from symmetrical centre.
In another embodiment, display device also includes the first support feet S150 and the second support feet S151, when display is set
During for placing on the table, the first support feet S150 and the second support feet S151 play a supporting role.
In the present embodiment, the first rocking bar S101 and the second rocking bar S102 first end are provided with bearing pin (not shown), the
One connecting rod S131 and second connecting rod S132 is provided with pin-and-hole (not shown), and bearing pin is inserted in pin-and-hole, and thus the two realizes be hinged.
In another embodiment, the first rocking bar S101 and the second rocking bar S102 first end (are not shown provided with pin-and-hole in figure
Go out), first connecting rod S131 and second connecting rod S132 are provided with bearing pin (not shown), and bearing pin is inserted in pin-and-hole, and thus the two is real
Now it is hinged.
In above-described embodiment, display device is television set or liquid crystal display.
Hereinafter, the course of work of display device of the present invention is described in detail with reference to Fig. 1-4：User by remote control equipment to
Display device sends switching command, and after display device receives instruction, Driving Stepping Motor S100 is rotated counterclockwise, stepper motor
S100 bands moving gear S130 is rotated counterclockwise, and the rotational band carry-over bar S133 of gear is to the direction translational away from symmetrical centre, band
Dynamic first connecting rod S131 and second connecting rod S132 drives the first rocking bar S101 and the to the direction translational away from symmetrical centre
Two rocking bar S102 are swung, and then drive the both ends of Flexible Displays module to be bent to symmetrical centre, i.e. state of the display device from Fig. 2
Transform to Fig. 3 state.
When Driving Stepping Motor S100 is rotated clockwise, stepper motor S100 bands moving gear S130 is rotated clockwise, tooth
The rotational band carry-over bar S133 of wheel to close to symmetrical centre direction translational, drive first connecting rod S131 and second connecting rod S132 to
Close to the direction translational of symmetrical centre, and then the first rocking bar S101 and the second rocking bar S102 is driven to swing, display device is from Fig. 3's
State of the state transformation to Fig. 2.
In above-described embodiment, the first rocking bar S101 is identical with the second rocking bar S102 flutter rate, by monosymmetric
Power transfer mode so that the Curvature varying of Flexible Displays module is more steady reliable, meanwhile, it ensure that the song of Flexible Displays module
Rate is changed using symmetrical centre as reference point, and so itself Curvature varying characteristic with Flexible Displays module matches.
The beneficial effects of the invention are as follows：Prior art is different from, display device of the invention passes through conventional gear connecting rod
System transmit power, by hinge arrangement realize plane show with the switching of curved-surface display, its is simple in construction, stable movement, work
Make reliably, switching rate is fast.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, it is included within the scope of the present invention.
Claims (10)
1. a kind of display device, including Flexible Displays module, pedestal and drive device, the Flexible Displays module includes projection surface
And the back side, it is characterised in that：The drive device includes power take-off unit, and the power take-off unit is fixed on the pedestal
On；Power transmission unit, the power transmission unit receive the power of the power take-off unit；And rocking bar, the rocking bar
First end and the end of the power transmission unit are hinged, the second end of the rocking bar and the back of the body of the Flexible Displays module
Face abuts.
2. a kind of display device as claimed in claim 1, it is characterised in that the power transmission unit includes gear, rack
And connecting rod, the first end of the rocking bar and the end of the connecting rod are hinged.
3. a kind of display device as claimed in claim 1, it is characterised in that the first end of the rocking bar is provided with bearing pin, described
The end of power transmission unit is provided with pin-and-hole, and the bearing pin is inserted in the pin-and-hole.
4. a kind of display device as claimed in claim 1, it is characterised in that the first end of the rocking bar is provided with pin-and-hole, described
The end of power transmission unit is provided with bearing pin, and the bearing pin is inserted in the pin-and-hole.
5. a kind of display device as claimed in claim 1, it is characterised in that the power take-off unit is stepper motor.
A kind of 6. display device as claimed in claim 1, it is characterised in that the Flexible Displays module has symmetrical centre,
The end of rocking bar second abuts with the back side in the position away from the symmetrical centre.
7. a kind of display device as claimed in claim 6, it is characterised in that the pedestal includes first support, second support
With the 3rd support, the first support is arranged at the symmetrical centre, and the second support and the 3rd support are symmetrically distributed in institute
State first support both sides.
8. device as claimed in claim 7, it is characterised in that the rocking bar is included relative to symmetrical centre symmetrically arranged the
One rocking bar and the second rocking bar.
A kind of 9. display device as claimed in claim 8, it is characterised in that the pendulum of first rocking bar and second rocking bar
Dynamic speed is identical.
10. a kind of display device as claimed in claim 1, it is characterised in that the display device includes television set or liquid crystal
Display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791269.XA CN107481621A (en) | 2017-09-05 | 2017-09-05 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791269.XA CN107481621A (en) | 2017-09-05 | 2017-09-05 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107481621A true CN107481621A (en) | 2017-12-15 |
Family
ID=60604552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791269.XA Pending CN107481621A (en) | 2017-09-05 | 2017-09-05 | A kind of display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107481621A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091262A (en) * | 2017-12-12 | 2018-05-29 | 深圳市华星光电技术有限公司 | Curved surface adjusting mechanism and backlight module |
| CN108962036A (en) * | 2018-09-07 | 2018-12-07 | 武汉天马微电子有限公司 | A kind of foldable display device |
| WO2022206070A1 (en) * | 2021-03-31 | 2022-10-06 | 深圳创维－Rgb电子有限公司 | Display apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5192089B2 (en) * | 2009-02-25 | 2013-05-08 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | Flexible OLED display with chiplet |
| CN103559835A (en) * | 2013-10-28 | 2014-02-05 | 友达光电股份有限公司 | Display device |
| CN204516279U (en) * | 2014-11-10 | 2015-07-29 | 友达光电股份有限公司 | Curved surface display |
| CN105388653A (en) * | 2014-09-02 | 2016-03-09 | 三星电子株式会社 | display apparatus and method for controlling the same |
| CN105578091A (en) * | 2016-01-06 | 2016-05-11 | 深圳创维－Rgb电子有限公司 | Flexible screen capable of switching between curved state and straight state and television |
| CN205281990U (en) * | 2016-01-04 | 2016-06-01 | 京东方科技集团股份有限公司 | Curved surface display device |
-
2017
- 2017-09-05 CN CN201710791269.XA patent/CN107481621A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5192089B2 (en) * | 2009-02-25 | 2013-05-08 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | Flexible OLED display with chiplet |
| CN103559835A (en) * | 2013-10-28 | 2014-02-05 | 友达光电股份有限公司 | Display device |
| CN105388653A (en) * | 2014-09-02 | 2016-03-09 | 三星电子株式会社 | display apparatus and method for controlling the same |
| CN204516279U (en) * | 2014-11-10 | 2015-07-29 | 友达光电股份有限公司 | Curved surface display |
| CN205281990U (en) * | 2016-01-04 | 2016-06-01 | 京东方科技集团股份有限公司 | Curved surface display device |
| CN105578091A (en) * | 2016-01-06 | 2016-05-11 | 深圳创维－Rgb电子有限公司 | Flexible screen capable of switching between curved state and straight state and television |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091262A (en) * | 2017-12-12 | 2018-05-29 | 深圳市华星光电技术有限公司 | Curved surface adjusting mechanism and backlight module |
| CN108962036A (en) * | 2018-09-07 | 2018-12-07 | 武汉天马微电子有限公司 | A kind of foldable display device |
| CN108962036B (en) * | 2018-09-07 | 2021-10-19 | 武汉天马微电子有限公司 | Foldable display device |
| WO2022206070A1 (en) * | 2021-03-31 | 2022-10-06 | 深圳创维－Rgb电子有限公司 | Display apparatus |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |