CN205942179U - Flexible display device - Google Patents
Flexible display device Download PDFInfo
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- CN205942179U CN205942179U CN201620841224.XU CN201620841224U CN205942179U CN 205942179 U CN205942179 U CN 205942179U CN 201620841224 U CN201620841224 U CN 201620841224U CN 205942179 U CN205942179 U CN 205942179U
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- contiguous block
- flexible display
- connecting portion
- display apparatus
- support
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Abstract
The utility model discloses a flexible display device to improve flexible display device's crooked reliability, and then improve the product quality. Flexible display device includes: flexible screen includes flexion and the first plane portion and the second plane portion that are located the flexion both sides, a support housing and the 2nd support housing are connected with the dorsal part of first plane portion and second plane portion respectively, can be crooked and the flat crooked bearing structure of exhibition, lie in the dorsal part of flexion and be connected with a support housing and the 2nd support housing.
Description
Technical field
This utility model is related to flexible display technologies field, more particularly to a kind of flexible display apparatus.
Background technology
Flat panel display has development at full speed in last decade, and the quality that either size of screen still shows all takes
Obtained great progress.The characteristic that flexible display apparatus can bend by it can be competent at the field much needing curved-surface display,
It will capture the huge market share by its fantasy beautiful outward appearance in following display product market.
Present inventor finds during realizing the application, and the flexible screen of existing flexible display apparatus is in bending
When, there is larger bending stress in sweep, easily damage because pullling or extrude.Therefore, how Flexible Displays are improved
The bending reliability of device is technical problem urgently to be resolved hurrily at present.
Utility model content
This utility model embodiment provides a kind of flexible display apparatus, to improve the bending reliability of flexible display apparatus,
And then raising product quality.
This utility model embodiment provides a kind of flexible display apparatus, including：
Flexible screen, the first planar portions including bending section and being located at bending section both sides and the second planar portions；
First supports housing and the second support housing, is connected with the dorsal part of the first planar portions and the second planar portions respectively；
The bent support structure that can bend and flatten, positioned at the dorsal part of bending section and supports housing and second with first
Support housing connects.
Preferably, the more piece that described bent support structure includes connecting in chain supports section plate, and often section supports section plate along curved
The bending of pars convoluta is axially extending.
Preferably, two adjacent sections supports the same side end of section plate to be correspondingly arranged on a contiguous block, described contiguous block with right
The described two adjacent sections answered supports the same side end of section plate to be respectively articulated with.
Preferably, described support section plate includes：Support section plate body, and be located at support section plate body two ends and with flexibility
Two that the side of the bending section of screen is relative protrude connecting portions；Described contiguous block supports section plate with corresponding described two adjacent sections
The protrusion connecting portion of same side end is respectively articulated with.
Optionally, described contiguous block and the articulated structure protruding connecting portion include：
Pin-and-hole on contiguous block, and be located at protrude connecting portion on and with described contiguous block on pin-and-hole pivot dress turn
Axle；Or
It is located at the pin-and-hole protruding on connecting portion, and be located on contiguous block and fill with the described pin-and-hole pivot protruding on connecting portion
Rotating shaft.
Preferably, it is provided with rubber damping set between described pin-and-hole and rotating shaft.
Preferably, described contiguous block and the hinge axes protruding connecting portion are located on the mid-depth face of flexible screen.
Preferably, described contiguous block has the first mounting hole and the second mounting hole, and described protrusion connecting portion is provided with
Activity is assemblied in described protrusion connecting portion pair respectively for one limited post and the second limited post, described first limited post and the second limited post
Second mounting hole near side of the two neighboring contiguous block answered and the first kidney-shaped in the hole；Or
Described protrusion connecting portion has the first mounting hole and the second mounting hole, and described contiguous block is provided with the first limited post
With the second limited post, described first limited post and the second limited post respectively activity to be assemblied in described contiguous block corresponding two neighboring
Protrude the second mounting hole near side and the first kidney-shaped in the hole of connecting portion.
Preferably, described first supports housing and the second support housing back of the body with the first planar portions and the second planar portions respectively
Side bonds；And/or, the dorsal part of described flexible screen has buffering spacer.
Preferably, described first support housing and/or the second support housing have the rotatable support stretching out.
The flexible display apparatus that this utility model embodiment provides, are provided with bending in the dorsal part of flexible screen bending section
And the bent support structure of flattening, this bent support structure is played a supporting role to the bending section of flexible screen, thus reducing bending
Portion is impaired, improves the bending reliability of flexible display apparatus, and then improves product quality.
Brief description
Fig. 1 is in flat schematic diagram for this utility model one embodiment flexible display apparatus；
Fig. 2 is in case of bending schematic diagram for this utility model one embodiment flexible display apparatus；
Fig. 3 is in folded state schematic diagram for this utility model one embodiment flexible display apparatus；
Fig. 4 is the configuration schematic diagram of this utility model one embodiment flexible display apparatus；
Fig. 5 is enlarged diagram at the A of Fig. 4；
Fig. 6 is this utility model one embodiment flexible display apparatus in the schematic cross-section protruding connecting portion position；
Fig. 7 is contiguous block and the hinged center schematic diagram protruding connecting portion in this utility model one embodiment.
Reference：
1- flexible screen；
10- bending section；
11- first planar portions；
12- second planar portions；
21- first supports housing；
22- second supports housing；
20- bent support structure；
201- supports section plate；
202- contiguous block；
203- protrudes connecting portion；
31- pin-and-hole；
32- rotating shaft；
33- rubber damping set；
34- first mounting hole；
35- second mounting hole；
36- first limited post；
37- second limited post.
Specific embodiment
For improving the bending reliability of flexible display apparatus, and then improve product quality, this utility model embodiment provides
A kind of flexible display apparatus.For making the purpose of this utility model, technical scheme and advantage clearer, right by the following examples
This utility model is described in further detail.
As shown in Figures 1 to 4, the flexible display apparatus that this utility model one embodiment provides, including：
Flexible screen 1, the first planar portions 11 including bending section 10 and being located at bending section 10 both sides and the second planar portions 12；
First supports housing 21 and the second support housing 22, the dorsal part with the first planar portions 11 and the second planar portions 12 respectively
Connect；
The bent support structure 20 that can bend and flatten, positioned at bending section 10 dorsal part and with first support housing 21 and
Second support housing 22 connects.
In this utility model above-described embodiment, when defining flexible screen flattening display, it is flexibility near the side of beholder
Screen front side, away from beholder side be flexible screen dorsal part.The flexible display apparatus of this utility model above-described embodiment exist
After 180 degree doubling, flexible screen 1 is located at appearance surfaces, and first supports housing 21 and second to support housing 22 to be stacked, as shown in Figure 3.
Continue referring to shown in Fig. 1 to Fig. 4, in the preferred embodiment, bent support structure 20 includes connecting in chain
More piece support section plate 201, often section support section plate 201 axially extending along the bending of bending section 10.Bent support structure 20
The particular number of support section plate 201 does not limit, and specifically can be determined according to the thickness of flexible display apparatus and specification.
Bent support structure is not limited to the chain structure form shown in Fig. 1 to Fig. 4, in other enforcements of the present utility model
In example, bent support structure can also adopt sheet material or the silk screen with certain flexibility, etc..
The flexible display apparatus that this utility model embodiment provides, are provided with energy in the dorsal part of the bending section 10 of flexible screen 1
Enough bent support structures 20 bending and flattening, this bent support structure 20 is played a supporting role to the bending section 10 of flexible screen 1,
Bending stress can be reduced concentrate, therefore, this structure design can reduce that bending section is impaired, improves the bending of flexible display apparatus
Reliability, and then improve product quality.
In a specific embodiment of the present utility model, more piece supports section plate, and in chain, the concrete structure of connection is：Phase
Adjacent two sections support the same side end of section plate to be correspondingly arranged on a contiguous block, and contiguous block supports section plate with corresponding two adjacent sections
Same side end is respectively articulated with.
In preferred embodiment shown in this utility model Fig. 4 and Fig. 5, chain attachment structure is designed specifically to：Support section
Plate 201 includes supporting section plate body, and positioned at support section plate body two ends and relative with the side of the bending section of flexible screen
Two protrusion connecting portions 203；The protrusion that contiguous block 202 supports the same side end of section plate 201 with corresponding two adjacent sections connects
Portion 203 is respectively articulated with.Using this structure design, the crooked position of flexible screen protrudes connecting portion in support section plate body and two ends
In the groove of 203 compositions, protruding connecting portion 203 can also play a protective role to the side of bending section.
Contiguous block 202 is not limited with the concrete form of the articulated structure protruding connecting portion 203, and for example, articulated structure can wrap
Include the pin-and-hole on contiguous block, and be located at the rotating shaft protruded on connecting portion and fill with the pin-and-hole pivot on contiguous block；Or, such as
Shown in Fig. 5, articulated structure is included positioned at the pin-and-hole 31 protruding on connecting portion 203, and is located on contiguous block 202 and connects with protruding
The rotating shaft 32 of the pin-and-hole 31 pivot dress in socket part 203, in Fig. 5, rotating shaft 32 and contiguous block 202 are illustrated as splitting structure, and rotating shaft 32 is permissible
It is fixed on by way of elastic conjunction on contiguous block 202.
Here is it is noted that bent support structure 20 and both sides first support housing 21 and second to support housing 22
Attachment structure can be with the form of being fixedly connected, it would however also be possible to employ above-mentioned similar articulated form.
Preferably, it is provided with rubber damping set (not shown) between pin-and-hole 31 and rotating shaft 32.By rubber damping set
Increase the friction between pin-and-hole 31 and rotating shaft 32, flexible display apparatus can be made to fix in any angle of bend.Using this technology
Scheme, user can adjust flexible display apparatus to a suitable angle of bend, only uses the first planar portions or the second plane
The screen function in portion, another part is put on the table as bracing frame.Additionally, user is adjusting flexible display apparatus to one
After suitable angle of bend, flexible display apparatus can also be put on the table with inverted " v ", now, can be simultaneously using the
One planar portions and the screen function of the second planar portions.
In another embodiment of this utility model, the first support housing and/or the second support housing have rotatable stretching out
Support.When user only need to using the first planar portions or the second planar portions screen function when, support rotation is stretched out and is supported
Can be placed on desktop between the first support housing and the second support housing, using very convenient.
Refer to shown in Fig. 7, in the preferred embodiment, hinge axes (i.e. rotating shaft 32 of contiguous block and protrusion connecting portion
Axis) be located at flexible screen 1 mid-depth face on.Using this design, in bending, its mid-depth face is curved for flexible screen 1
Length on Qu Fangxiang is constant all the time, and therefore, flexible screen 1 will not be pullled or extruding force, thus greatly reducing flexibility
The bending of screen 1 is impaired.
Preferably, as shown in fig. 6, protruding connecting portion 203 there is the first mounting hole 34 and the second mounting hole 35, on contiguous block
It is provided with the first limited post 36 and the second limited post 37, activity is assemblied in connection respectively for the first limited post 36 and the second limited post 37
In second mounting hole 35 and the first mounting hole 34 near side of the corresponding two neighboring protrusion connecting portion 203 of block.First
Limited post 36 and the second limited post 37 can be fixed on contiguous block by way of elastic conjunction.
As shown in fig. 6, when contiguous block is produced relative rotation around hinge axes with protrusion connecting portion 203, the first limited post
36 rotate relative to protruding connecting portion 203 with contiguous block 202 in the second mounting hole 35, are limited by the second mounting hole 35,
The rotational travel of the first limited post 36 is limited.Using this structure design, can be to contiguous block and protrude connecting portion 203 relative turn
Dynamic angle is limited, thus preventing because angle of bend is too small or opposite direction bends and damages flexible screen 1.
It should be understood that the structure of contiguous block and protrusion connecting portion may be designed in：Contiguous block has the first mounting hole
With the second mounting hole, protrude and be provided with the first limited post and the second limited post, the first limited post and the second limited post on connecting portion
Activity is assemblied in the second mounting hole near side protruding the corresponding two neighboring contiguous block of connecting portion and the first waist respectively
Shape in the hole.
First support housing 21 and second support housing 22 can respectively with the first planar portions 11 and the second planar portions 12
Dorsal part passes through adhesive tape bonding.Preferably, the dorsal part in flexible screen arranges buffering spacer (not shown), and it is right so can to reduce
The vibration that flexible screen dorsal part causes scratches, thus lifting the product quality of flexible display apparatus further.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these changes and modification.
Claims (10)
1. a kind of flexible display apparatus are it is characterised in that include：
Flexible screen, the first planar portions including bending section and being located at bending section both sides and the second planar portions；
First supports housing and the second support housing, is connected with the dorsal part of the first planar portions and the second planar portions respectively；
The bent support structure that can bend and flatten, positioned at the dorsal part of bending section and supports housing and the second supporting shell with first
Body connects.
2. flexible display apparatus as claimed in claim 1 are it is characterised in that described bent support structure includes connecting in chain
More piece support section plate, often section support section plate axially extending along the bending of bending section.
3. flexible display apparatus as claimed in claim 2 are it is characterised in that two adjacent sections supports the same side end pair of section plate
A contiguous block should be provided with, the same side end that described contiguous block supports section plate with corresponding described two adjacent sections is respectively articulated with.
4. flexible display apparatus as claimed in claim 3 are it is characterised in that described support section plate includes：Support section plate body,
And it is located at support section plate body two ends and relative with the side of the bending section of flexible screen two protrusion connecting portions；Described connection
The protrusion connecting portion that block supports the same side end of section plate with corresponding described two adjacent sections is respectively articulated with.
5. flexible display apparatus as claimed in claim 4 it is characterised in that described contiguous block with protrude connecting portion hinged knot
Structure includes：
Pin-and-hole on contiguous block, and it is located at the rotating shaft protruded on connecting portion and fill with the pin-and-hole pivot on described contiguous block；
Or
Be located at protrude connecting portion on pin-and-hole, and be located at contiguous block on and with described protrude connecting portion on pin-and-hole pivot dress turn
Axle.
6. flexible display apparatus as claimed in claim 5 are it is characterised in that be provided with rubber resistance between described pin-and-hole and rotating shaft
Buddhist nun covers.
7. flexible display apparatus as claimed in claim 4 it is characterised in that described contiguous block with protrude connecting portion jointed shaft
Line is located on the mid-depth face of flexible screen.
8. flexible display apparatus as claimed in claim 4 are it is characterised in that described contiguous block has the first mounting hole and second
Mounting hole, described protrusion connecting portion is provided with the first limited post and the second limited post, described first limited post and second spacing
Post respectively activity be assemblied in described protrude the corresponding two neighboring contiguous block of connecting portion the second mounting hole near side and
First kidney-shaped in the hole；Or
Described protrusion connecting portion has the first mounting hole and the second mounting hole, and described contiguous block is provided with the first limited post and the
Activity is assemblied in the corresponding two neighboring protrusion of described contiguous block respectively for two limited posts, described first limited post and the second limited post
Second mounting hole near side of connecting portion and the first kidney-shaped in the hole.
9. flexible display apparatus as claimed in claim 1 are it is characterised in that described first supports housing and the second support housing
Bonding with the dorsal part of the first planar portions and the second planar portions respectively；And/or, the dorsal part of described flexible screen has buffering spacer.
10. the flexible display apparatus as described in any one of claim 1～9 it is characterised in that described first support housing and/
Or second support housing there is the rotatable support stretching out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841224.XU CN205942179U (en) | 2016-08-04 | 2016-08-04 | Flexible display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841224.XU CN205942179U (en) | 2016-08-04 | 2016-08-04 | Flexible display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205942179U true CN205942179U (en) | 2017-02-08 |
Family
ID=57921847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841224.XU Active CN205942179U (en) | 2016-08-04 | 2016-08-04 | Flexible display device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993385A (en) * | 2017-04-28 | 2017-07-28 | 武汉华星光电技术有限公司 | Bent drain pan and display device |
| CN109686267A (en) * | 2019-02-26 | 2019-04-26 | 武汉华星光电半导体显示技术有限公司 | OLED display |
| WO2019080240A1 (en) * | 2017-10-26 | 2019-05-02 | 武汉华星光电半导体显示技术有限公司 | Middle frame and flexible display apparatus |
| US10306788B2 (en) | 2017-04-28 | 2019-05-28 | Wuhan China Start Optoelectronics Technology Co., Ltd. | Flexible bottom shell and flexible display device |
| WO2019140712A1 (en) * | 2018-01-18 | 2019-07-25 | 惠州市华星光电技术有限公司 | Flexible display equipment |
| WO2019184347A1 (en) * | 2018-03-28 | 2019-10-03 | 京东方科技集团股份有限公司 | Foldable mobile terminal |
| CN111627328A (en) * | 2020-05-07 | 2020-09-04 | Oppo广东移动通信有限公司 | Electronic device and flexible display panel assembly thereof |
| WO2021031694A1 (en) * | 2019-08-18 | 2021-02-25 | 深圳市柔宇科技有限公司 | Folding apparatus and electronic device |
| CN112447107A (en) * | 2019-07-15 | 2021-03-05 | 深圳市柔宇科技股份有限公司 | Folding device and electronic equipment |
| US11825617B2 (en) | 2019-10-31 | 2023-11-21 | Yungu (Gu'an) Technology Co., Ltd. | Foldable display apparatus |
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2016
- 2016-08-04 CN CN201620841224.XU patent/CN205942179U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993385B (en) * | 2017-04-28 | 2019-07-23 | 武汉华星光电技术有限公司 | Bent bottom case and display device |
| WO2018196293A1 (en) * | 2017-04-28 | 2018-11-01 | 武汉华星光电技术有限公司 | Bendable bottom housing and display device |
| CN106993385A (en) * | 2017-04-28 | 2017-07-28 | 武汉华星光电技术有限公司 | Bent drain pan and display device |
| US10306788B2 (en) | 2017-04-28 | 2019-05-28 | Wuhan China Start Optoelectronics Technology Co., Ltd. | Flexible bottom shell and flexible display device |
| WO2019080240A1 (en) * | 2017-10-26 | 2019-05-02 | 武汉华星光电半导体显示技术有限公司 | Middle frame and flexible display apparatus |
| WO2019140712A1 (en) * | 2018-01-18 | 2019-07-25 | 惠州市华星光电技术有限公司 | Flexible display equipment |
| US11022830B2 (en) | 2018-01-18 | 2021-06-01 | Huizhou China Star Optoelectronics Technology Co., Ltd. | Flexible display device |
| WO2019184347A1 (en) * | 2018-03-28 | 2019-10-03 | 京东方科技集团股份有限公司 | Foldable mobile terminal |
| US11256292B2 (en) | 2018-03-28 | 2022-02-22 | Beijing Boe Optoelectronics Technology Co., Ltd. | Foldable mobile terminal |
| CN109686267A (en) * | 2019-02-26 | 2019-04-26 | 武汉华星光电半导体显示技术有限公司 | OLED display |
| CN112447107A (en) * | 2019-07-15 | 2021-03-05 | 深圳市柔宇科技股份有限公司 | Folding device and electronic equipment |
| WO2021031694A1 (en) * | 2019-08-18 | 2021-02-25 | 深圳市柔宇科技有限公司 | Folding apparatus and electronic device |
| US11825617B2 (en) | 2019-10-31 | 2023-11-21 | Yungu (Gu'an) Technology Co., Ltd. | Foldable display apparatus |
| CN111627328A (en) * | 2020-05-07 | 2020-09-04 | Oppo广东移动通信有限公司 | Electronic device and flexible display panel assembly thereof |
| CN111627328B (en) * | 2020-05-07 | 2022-10-21 | Oppo广东移动通信有限公司 | Electronic device and flexible display panel assembly thereof |
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