CN208368047U - A kind of flexing display equipment - Google Patents
A kind of flexing display equipment Download PDFInfo
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- CN208368047U CN208368047U CN201821073155.8U CN201821073155U CN208368047U CN 208368047 U CN208368047 U CN 208368047U CN 201821073155 U CN201821073155 U CN 201821073155U CN 208368047 U CN208368047 U CN 208368047U
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- opening edge
- opening
- display screen
- swing roller
- flexible display
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Abstract
The utility model embodiment provides a kind of flexing display equipment, comprising: protection casing, the protection casing have accommodating chamber and opening, and the accommodating chamber is in communication with the outside by the opening；Roller bearing is located in the accommodating chamber, is pivotally connected with the protection casing；Flexible display screen, the first end of the flexible display screen are fixedly connected with the roller bearing, and the second end of the flexible display screen is located at outside the protection casing after passing through the opening；The protection casing includes the first opening edge and the second opening edge；First opening edge and/or second opening edge are fixed at least one swing roller.The utility model embodiment provides a kind of flexing display equipment, to prevent flexible display screen to be damaged during curling and stretching.
Description
Technical field
The utility model embodiment is related to display technology more particularly to a kind of flexing shows equipment.
Background technique
With the continuous raising of people's quality of the life, requirement of the people to display screen is also higher and higher.Wide viewing angle, height
Photorealism, rollable, foldable, the character product demand for saving space and super view impact is higher and higher.Flexible screen
It can achieve the effect that curling or stretching by applying external force.With the development of flexible screen technology, can flexibly switch not
Display with display size is becoming increasingly popular.For example, flexible screen can be folded with the bending of screen body, it is more easypro to be placed on pocket
Suitable, it is more convenient that collection carries；Alternatively, television set in future does not need to be hung on a wall, display can be made one picture scroll of picture,
It, can be with Automatic-drawing to the size of user preset size when needing to watch.
For flexible screen, maximum challenge be to allow surface display area occur multiple curling and stretch without
It is impaired.Rollable flexible display screen or fragile screen from the point of view of relatively, flexible display screen are easy in multiple curling and stretch
During with protection chassis contact, protect the frictional force between casing and flexible display screen that screen is easy to cause to damage.
Utility model content
The utility model embodiment provides a kind of flexing display equipment, to prevent flexible display screen in the mistake for crimping and stretching
It is damaged in journey.
The utility model embodiment provides a kind of flexing display equipment, comprising:
Protection casing, the protection casing have accommodating chamber and opening, and the accommodating chamber passes through the opening and the external world
Connection；
Roller bearing is located in the accommodating chamber, is pivotally connected with the protection casing；
Flexible display screen, the first end of the flexible display screen are fixedly connected with the roller bearing, the flexible display screen
Second end is located at outside the protection casing after passing through the opening；
The protection casing includes the first opening edge and the second opening edge；It first opening edge and/or described second opens
Mouth side is fixed at least one swing roller.
Optionally, the extending direction of the rotary shaft of the swing roller is identical as the extending direction of the opening；
The swing roller is equal to the opening along the extension of the opening along the length of the extending direction of the rotary shaft
Length on direction.
Optionally, first opening edge and/or second opening edge are fixed with multiple swing rollers, Duo Gesuo
Swing roller is stated to set gradually along first opening edge and/or second opening edge；
The extending direction of the rotary shaft of the swing roller is identical as the extending direction of the opening；
The swing roller is less than the opening along the extension of the opening along the length of the extending direction of the rotary shaft
Length on direction.
Optionally, multiple swing rollers of the first opening edge setting are arranged multiple with second opening edge
The swing roller is in mirror symmetry.
Optionally, the both ends of first opening edge and/or second opening edge are provided with the swing roller.
Optionally, the swing roller is rotated around its rotary shaft, and the rotary shaft of the swing roller is located at the opening
In.
Optionally, the flexible display screen is accommodated to the accommodating chamber of the protection casing, the flexible display screen
Second end be located at first opening edge；
First opening edge is fixed at least one described swing roller.
It optionally, further include pull rod, the pull rod is fixedly connected with the second end of the flexible display screen.
Optionally, the diameter of the swing roller is 0.1mm~1cm.
Optionally, the flexible display screen is organic light emitting display or electrophoretic display panel.
The utility model embodiment provides a kind of flexing display equipment, and flexing shows that equipment includes the first opening edge and second
Opening edge is fixed with one or more swing roller on the first opening edge and/or the second opening edge.Flexible display screen is being rolled up
It is bent and contacted with swing roller during stretching, rather than directly with protect chassis contact, rolling friction rubs relative to sliding
There is smaller frictional force, therefore the utility model embodiment reduces the frictional force that flexible display screen is subject to for wiping, thus
Flexible display screen is prevented to be damaged during curling and stretching.
Detailed description of the invention
Fig. 1 is the schematic perspective view that a kind of flexing provided by the embodiment of the utility model shows equipment；
Fig. 2 is the side view that a kind of flexing provided by the embodiment of the utility model shows equipment；
Fig. 3 is the front view that a kind of flexing provided by the embodiment of the utility model shows equipment；
Fig. 4 is the front view that another flexing provided by the embodiment of the utility model shows equipment；
Fig. 5 is the front view that another flexing provided by the embodiment of the utility model shows equipment；
Fig. 6 is the side view that another flexing provided by the embodiment of the utility model shows equipment；
Fig. 7 is the front view that another flexing provided by the embodiment of the utility model shows equipment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Fig. 1 is the schematic perspective view that a kind of flexing provided by the embodiment of the utility model shows equipment, and Fig. 2 is this reality
The side view that equipment is shown with a kind of flexing that new embodiment provides, with reference to Fig. 1 and Fig. 2, flexing shows that equipment includes protection
Casing 10, roller bearing 40 and flexible display screen 50.Casing 10 is protected to have accommodating chamber 20 and opening 30 (such as dotted line frame institute in Fig. 2
Show), accommodating chamber 30 is in communication with the outside by opening 30.Roller bearing 40 is located in accommodating chamber 20, and roller bearing 40 and protection casing 10 are pivotally connected.
The first end 51 of flexible display screen 50 is fixedly connected with roller bearing 40, and the second end 52 of flexible display screen 50 is located at after passing through opening 30
It protects outside casing 10, flexible display screen 50 can wind on roller bearing 40, and as the rotation of roller bearing 40 crimps and stretches.Protection
Casing 10 includes the first opening edge 11 and the second opening edge 12, and the first opening edge 11 and the second opening edge 12 are that protection casing 10 exists
Be open the edge formed at 30, and the first opening edge 11 and the second opening edge 12 are opposed, and flexible display screen 50 is located at the first opening edge
11 and second between opening edge 12.First opening edge 11 and/or the second opening edge 12 are fixed at least one swing roller 60.
The utility model embodiment provides a kind of flexing display equipment, and flexing shows that equipment includes the first opening edge and second
Opening edge is fixed with one or more swing roller on the first opening edge and/or the second opening edge.Flexible display screen is being rolled up
It is bent and contacted with swing roller during stretching, rather than directly with protect chassis contact, rolling friction rubs relative to sliding
There is smaller frictional force, therefore the utility model embodiment reduces the frictional force that flexible display screen is subject to for wiping, thus
Flexible display screen is prevented to be damaged during curling and stretching.
Optionally, with reference to Fig. 1 and Fig. 2, flexing shows that equipment further includes pull rod 70, the of pull rod 70 and flexible display screen 50
Two ends 52 are fixedly connected.Pull rod 70 facilitates user that flexible display screen 50 is stretched next from accommodating chamber 20, flexible display screen 50
Such as it can be crimped onto accommodating chamber 20 according to the rotation of roller bearing 40.
Optionally, with reference to Fig. 1 and Fig. 2, the diameter of swing roller 60 is 0.1mm~1cm.If the diameter of swing roller 60
Less than 0.1mm, the diameter of swing roller 60 is too small, then can not prevent flexible display screen 50 from directly contacting with protection casing 10, soft
Property display screen 50 be easy be damaged because frictional force is larger；If the diameter of swing roller 60 is greater than 1cm, swing roller 60
Diameter is too big, is unfavorable for fixation of the swing roller 60 on protection casing 10, and a part of swing roller 60 is located at accommodating chamber
In 20, the space of accommodating chamber 20 is occupied, the setting of flexible display screen 50 is unfavorable for.
Fig. 3 is the front view that a kind of flexing provided by the embodiment of the utility model shows equipment, with reference to Fig. 1-Fig. 3, rotation
The extending direction of the rotary shaft 61 of idler wheel 60 is identical as the extending direction of opening 30.Swing roller 60 is along the extension side of rotary shaft 61
To length be equal to opening 30 along opening 30 extending direction on length.That is, swing roller 60 is elongate, and revolve
The length of tumbler wheel 60 and the equal length of opening 30.In general, the length of opening 30 is slightly larger than the width of flexible display screen 50
Degree, to prevent side and the protection casing 10 of flexible display screen 50 from generating friction because of contact.In the utility model embodiment, rotation
The length of tumbler wheel 60 is greater than the width of flexible display screen 50, it is only necessary to which a swing roller 60, which is arranged, can carry Flexible Displays
The full width of screen 50 prevents flexible display screen 50 from directly contacting with protection casing 10, to prevent flexible display screen 50 from rolling up
It is damaged during bent and stretching.
Fig. 4 is the front view that another flexing provided by the embodiment of the utility model shows equipment, with reference to Fig. 1, Fig. 2 and figure
4, the first opening edge 11 and/or the second opening edge 12 are fixed with multiple swing rollers 60, and multiple swing rollers 60 are along the first opening
Side 11 and/or the second opening edge 12 are set gradually.The extending direction of the rotary shaft 61 of swing roller 60 and the extension side of opening 30
To identical.Swing roller 60 is less than length of the opening 30 on the extending direction of opening 30 along the length of the extending direction of rotary shaft 61
Degree.That is, being fixed with multiple multiple swing rollers 60 being sequentially arranged in a row, two neighboring rotation on the first opening edge 11
There is certain gap between tumbler wheel 60；Multiple in a row multiple are sequentially arranged alternatively, being fixed on the second opening edge 12
Swing roller 60 has certain gap between two neighboring swing roller 60；Alternatively, being fixed on the first opening edge 11 multiple
Multiple swing rollers 60 in a row are sequentially arranged, is also fixed on the second opening edge 12 and multiple is sequentially arranged in a row multiple
Swing roller 60.In the utility model embodiment, the first opening edge 11 and/or the second opening edge 12 are fixed with multiple swing rollers
60, there is certain gap between the two neighboring swing roller 60 of same a line, therefore can reduce entire flexing and show and set
Standby weight, and flexible display screen 50 can be prevented to be damaged during curling and stretching simultaneously.
With reference to Fig. 1, Fig. 2 and Fig. 4, what the multiple swing rollers 60 and the second opening edge 12 of the first opening edge 11 setting were arranged
Multiple swing rollers 60 are in mirror symmetry.On the one hand, symmetrical structure is visually relatively beautiful；On the other hand, first will be located at
Multiple swing rollers 60 of opening edge 11 and 60 mirror symmetry of multiple swing rollers for being located at the second opening edge 12, it is this symmetrical
Set-up mode also reduces the difficulty that the installation of swing roller 60 is fixed to protection casing 10.
Fig. 5 is the front view that another flexing provided by the embodiment of the utility model shows equipment, with reference to Fig. 1, Fig. 2 and figure
5, the both ends of the first opening edge 11 and/or the second opening edge 12 are provided with swing roller 60.Optionally, along the extension of opening 30
On direction, its both ends is only provided with swing roller 60 on the first opening edge 11, the second opening edge 12 is only provided at its both ends
Swing roller 60.In the utility model embodiment, the both ends of the first opening edge 11 and/or the second opening edge 12 are provided with rotation
Idler wheel 60, flexible display screen 50 can be supported by the swing roller 60 for being set to end, to prevent flexible display screen 50 and protect
Shield casing 10 directly contacts, so that flexible display screen 50 be prevented to be damaged during curling and stretching.It is possible to further suitable
When the quantity (such as only reservation is set to the swing roller 60 of end) for reducing swing roller 60, is shown and set with reduction production flexing
Standby cost, and reduce the weight that entire flexing shows equipment.
With reference to Fig. 2, swing roller 60 is rotated around its rotary shaft 61, and the rotary shaft 61 of swing roller 60 is located at opening 30
In.If the rotary shaft 61 of swing roller 60 is set in the accommodating chamber 20 of protection casing 10, due to the space of accommodating chamber 20
Limited, swing roller 60 occupies a part of space of accommodating chamber 20, leads to the sky that flexible display screen 50 is arranged in accommodating chamber 20
Between reduce, be unfavorable for the setting of flexible display screen 50；If the rotary shaft 61 of swing roller 60 is set to outside protection casing 10,
Then swing roller 60 is the protrusion for being fixed on protection casing 10, affects beauty.The utility model embodiment is by swing roller
60 rotary shaft 61 is set in opening 30, has not only been not take up the space of accommodating chamber 20, but also do not affect the appearance, simple and easy.
It should be noted that being all fixed with the first opening edge 11 and the second opening edge 12 in above-mentioned each embodiment
It is explained for swing roller 60, in some embodiments, only can be fixed with rotation rolling in the first opening edge 11
Wheel 60, alternatively, being only fixed with swing roller 60 in the second opening edge 12, the utility model embodiment is not construed as limiting this.
Fig. 6 is the side view that another flexing provided by the embodiment of the utility model shows equipment, and Fig. 7 is the utility model
Another flexing that embodiment provides shows the front view of equipment, with reference to Fig. 1, Fig. 6 and Fig. 7, the receiving of flexible display screen 50 to guarantor
After protecting the accommodating chamber 20 of casing 10, the second end 52 of flexible display screen 50 is located at the first opening edge 11, and the first opening edge 11 is solid
Surely there is at least one swing roller 60.That is, whole swing rollers 60 is all set on the first opening edge 11.It is flexible
Display screen 50 is more when contact with the first opening edge 11, when flexible display screen 50 and the second opening edge 12 contact compared with
It is few, therefore swing roller only is set on the first opening edge 11, swing roller 60, Ke Yi is set not on the second opening edge 12
On the basis of protecting flexible display screen 50 injury-free, the quantity of swing roller 60 is reduced, shows equipment to reduce production flexing
Cost, and reduce the weight that entire flexing shows equipment.
Optionally, with reference to Fig. 1-Fig. 7, flexible display screen 50 is organic light emitting display or electrophoretic display panel.Organic light emission
Display screen may include multiple organic light-emitting structures.Organic light-emitting structure may include cathode, anode and be located at cathode and anode
Between organic luminous layer.Under the action of extra electric field, electrons and holes inject organic luminous layer from cathode and anode respectively
In luminous material layer, to be migrated in luminous material layer, is compound and decay and shine.Electrophoretic display panel may include
Electrophoretic display medium layer and electrode layer, electrophoretic display medium layer include electrophoresis liquid and multiple charged particles, and charged particle is scattered in
In electrophoresis liquid, and can the relatively mobile and arrangement with the variation for the electric field that electrode layer generates.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation is readjusted, be combined with each other and is substituted without departing from the protection scope of the utility model.Therefore, although passing through
Above embodiments are described in further detail the utility model, but the utility model is not limited only to the above implementation
Example can also include more other equivalent embodiments in the case where not departing from the utility model design, and the utility model
Range is determined by the scope of the appended claims.
Claims (10)
1. a kind of flexing shows equipment characterized by comprising
Casing is protected, the protection casing has accommodating chamber and opening, and the accommodating chamber is in communication with the outside by the opening；
Roller bearing is located in the accommodating chamber, is pivotally connected with the protection casing；
Flexible display screen, the first end of the flexible display screen are fixedly connected with the roller bearing, and the second of the flexible display screen
End is located at outside the protection casing after the opening；
The protection casing includes the first opening edge and the second opening edge；First opening edge and/or second opening edge
It is fixed at least one swing roller.
2. flexing according to claim 1 shows equipment, which is characterized in that the extension side of the rotary shaft of the swing roller
To identical as the extending direction of the opening；
The swing roller is equal to the opening along the extending direction of the opening along the length of the extending direction of the rotary shaft
On length.
3. flexing according to claim 1 shows equipment, which is characterized in that first opening edge and/or described second
Opening edge is fixed with multiple swing rollers, and multiple swing rollers are opened along first opening edge and/or described second
Mouth side is set gradually；
The extending direction of the rotary shaft of the swing roller is identical as the extending direction of the opening；
The swing roller is less than the opening along the extending direction of the opening along the length of the extending direction of the rotary shaft
On length.
4. flexing according to claim 3 shows equipment, which is characterized in that first opening edge is arranged multiple described
Swing roller and multiple swing rollers of second opening edge setting are in mirror symmetry.
5. flexing according to claim 1 shows equipment, which is characterized in that first opening edge and/or described second
The both ends of opening edge are provided with the swing roller.
6. flexing according to claim 1 shows equipment, which is characterized in that the swing roller turns around its rotary shaft
Dynamic, the rotary shaft of the swing roller is located in the opening.
7. flexing according to claim 1 shows equipment, which is characterized in that the flexible display screen is accommodated to the protection
After the accommodating chamber of casing, the second end of the flexible display screen is located at first opening edge；
First opening edge is fixed at least one described swing roller.
8. flexing according to claim 1 shows equipment, which is characterized in that further include pull rod, the pull rod with it is described soft
The second end of property display screen is fixedly connected.
9. flexing according to claim 1 shows equipment, which is characterized in that the diameter of the swing roller be 0.1mm~
1cm。
10. flexing according to claim 1 shows equipment, which is characterized in that the flexible display screen is aobvious for organic light emission
Display screen or electrophoretic display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073155.8U CN208368047U (en) | 2018-07-06 | 2018-07-06 | A kind of flexing display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073155.8U CN208368047U (en) | 2018-07-06 | 2018-07-06 | A kind of flexing display equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208368047U true CN208368047U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821073155.8U Active CN208368047U (en) | 2018-07-06 | 2018-07-06 | A kind of flexing display equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033702A (en) * | 2019-04-12 | 2019-07-19 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111312081A (en) * | 2020-03-31 | 2020-06-19 | Oppo广东移动通信有限公司 | Electronic device |
| CN111383538A (en) * | 2020-04-10 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| CN111833740A (en) * | 2020-06-16 | 2020-10-27 | 京东方科技集团股份有限公司 | Flexible display device |
| WO2021217818A1 (en) * | 2020-04-30 | 2021-11-04 | 武汉华星光电半导体显示技术有限公司 | Display device |
-
2018
- 2018-07-06 CN CN201821073155.8U patent/CN208368047U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033702A (en) * | 2019-04-12 | 2019-07-19 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110033702B (en) * | 2019-04-12 | 2021-06-25 | Oppo广东移动通信有限公司 | Electronic device |
| CN111312081A (en) * | 2020-03-31 | 2020-06-19 | Oppo广东移动通信有限公司 | Electronic device |
| CN111383538A (en) * | 2020-04-10 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| CN111383538B (en) * | 2020-04-10 | 2021-05-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| WO2021203465A1 (en) * | 2020-04-10 | 2021-10-14 | 武汉华星光电半导体显示技术有限公司 | Rollable flexible display device |
| US11406030B2 (en) | 2020-04-10 | 2022-08-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Rollable flexible display device |
| WO2021217818A1 (en) * | 2020-04-30 | 2021-11-04 | 武汉华星光电半导体显示技术有限公司 | Display device |
| US11955035B2 (en) | 2020-04-30 | 2024-04-09 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display device |
| CN111833740A (en) * | 2020-06-16 | 2020-10-27 | 京东方科技集团股份有限公司 | Flexible display device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee before: EverDisplay Optronics (Shanghai) Ltd. |