CN220272077U

CN220272077U - Display device

Info

Publication number: CN220272077U
Application number: CN202321646014.1U
Authority: CN
Inventors: 刘雪梅
Original assignee: Suzhou China Star Optoelectronics Technology Co Ltd
Current assignee: Suzhou China Star Optoelectronics Technology Co Ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-29
Anticipated expiration: 2033-06-27

Abstract

The application provides a display, comprising: a display module; at least one control module; wherein, control module includes driving piece, drive assembly and camber adjustment subassembly, and driving piece is connected with drive assembly, and drive assembly is connected to camber adjustment subassembly's one end, and display module assembly is connected to the other end, and driving piece drive assembly rotates, and drive assembly drives camber adjustment subassembly and adjusts display module assembly's camber. The plurality of driving pieces are matched with the eccentric sleeve to drive the control module, so that the rolling of different linear speeds on the left, middle and right of the back plate of the display module is realized, and the effect of precisely adjusting the curvature is realized. Meanwhile, the plurality of driving parts can subdivide the gear of the curvature into 20 gears, so that the soft transition effect is achieved.

Description

Display device

Technical Field

The present application relates to the field of displays, and in particular, to a display.

Background

Along with the continuous promotion of customer demand, more and more customers tend to curved surface display screen, be certain radian setting of display screen among the prior art for the people that are in display screen edge have better viewing experience, can provide envelope sense and third dimension, also can more accord with the application scenario of diversification now, promote customer's visual experience.

However, the existing display screen is mostly fixed-radian display, cannot adjust radian according to actual needs, cannot meet the switching between a plane and the radian, cannot provide various radians to adapt to different watching scenes, and affects user experience.

Disclosure of Invention

In view of this, the application provides a display, the display can be multi-gear adjustment, realizes the accurate regulation and control to the display screen camber.

In order to solve the problems, the technical scheme provided by the application is as follows:

in a first aspect, the present application provides a display comprising:

a display module; and

At least one control module;

wherein, control module includes driving piece, drive assembly and camber adjusting part, and driving piece is connected with the driving piece, and drive assembly is connected to camber adjusting part's one end, and display module assembly is connected to the other end, and driving piece drive assembly rotates, and drive assembly drives camber adjusting part and adjusts display module assembly's camber.

In an alternative embodiment of the present application, the drive assembly includes first pivot, drive belt and transmission shaft, and wherein, the curvature adjustment assembly is connected to the transmission shaft, and the one end of driving piece is connected at the axle center of first pivot, and the drive belt overlaps respectively and locates on first pivot and the transmission shaft, and driving piece drives first pivot rotation, and first pivot drives the transmission shaft rotation, and drive assembly is belt drive.

In an optional embodiment of the present application, the transmission shaft includes a second rotating shaft and a shaft tube, the shaft tube is fixedly connected with the axis of the second rotating shaft, the transmission belt is sleeved on the second rotating shaft, and the extending direction of the shaft tube is parallel to the display module.

In an alternative embodiment of the present application, the middle part of the shaft tube is sleeved with an eccentric sleeve, and the eccentric sleeve is connected with the curvature adjusting assembly.

In an alternative embodiment of the present application, the curvature adjusting assembly includes an adjusting part, an adjusting block and an adjusting belt, the adjusting belt is fixedly arranged on one side of the display module, the adjusting block is fixed on the adjusting belt, one end of the adjusting part is connected with the shaft tube or the eccentric sleeve, and the other end of the adjusting part is connected with the adjusting block.

In an alternative embodiment of the present application, the number of the adjusting members is M, the N adjusting members are connected to the eccentric sleeve, the M-N adjusting members are arranged on the shaft tube with the eccentric sleeve as an axis, and the driving member drives the adjusting members to adjust the curvature of the display module.

In an optional embodiment of the present application, the support module further includes:

the first support plate is parallel to the display module, at least one first through hole is formed in the first support plate, and the driving piece is accommodated in the first through hole;

the second support plate is mutually perpendicular to the first support plate, a second through hole is formed in the second support plate, and the axis of the first rotating shaft and the axis of the second rotating shaft are accommodated in the second through hole;

the third supporting plate is parallel to the first supporting plate and is arranged on one side, close to the display module, of the first supporting plate.

In an optional embodiment of the present application, a supporting block is further disposed on one side, close to the display module, of the third supporting plate, and a supporting through hole is disposed on the supporting block, and the supporting through hole rotates to connect with one end, far away from the second rotating shaft, of the shaft tube, so as to support the shaft tube.

In an optional embodiment of the present application, further comprising:

the limiting modules comprise limiting pieces, first limiting blocks and second limiting blocks;

the first limiting block is fixedly arranged on the first supporting plate, the second limiting block is fixedly arranged on the display module, and the limiting piece is respectively connected with the first limiting block and the second limiting block.

In an optional embodiment of the present application, further comprising:

the base support comprises a base support piece and a base connecting piece, one end of the base connecting piece is movably connected with the first support plate, the other end of the base connecting piece is movably connected with the base support piece in a sliding mode, a sliding groove which is perpendicular to the ground and extends along the first direction is formed in the base support piece, and the other end of the base connecting piece slides in the sliding groove.

The display provided by the application comprises at least the following beneficial effects:

the plurality of driving pieces are matched with the eccentric sleeve to drive the control module, so that the rolling of different linear speeds on the left, middle and right of the back plate of the display module is realized, and the effect of precisely adjusting the curvature is realized. Meanwhile, the plurality of driving parts can subdivide the gear of the curvature into 20 gears, so that the soft transition effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a display device according to a preferred embodiment of the present application.

Fig. 2 is a schematic structural diagram of a display module according to a preferred embodiment of the present application.

Fig. 3 is a schematic structural diagram of a control module according to a preferred embodiment of the present application.

Fig. 4 is another schematic structural diagram of a control module according to the preferred embodiment of the present application.

Fig. 5 is a schematic structural diagram of a supporting module and a limiting module according to a preferred embodiment of the present application.

Fig. 6 is a schematic structural diagram of a base support according to a preferred embodiment of the present application.

Reference numerals: a 100-display; 10-a display module; 11-a display screen; 12, a rubber frame; 13-a first prism sheet; 14-a second prism sheet; 15-a diffusion sheet; 16-a light guide plate; 17-a reflector sheet; 18-a back plate; 20-a control module; 21-a driving member; 22-a transmission assembly; 221-a first rotating shaft; 222-a drive belt; 223-drive shaft; 2231-a second shaft; 2232-shaft tube; 23-a curvature adjustment assembly; 231-an adjusting member; 232-an adjusting block; 233-an adjustment strap; 24-eccentric sleeve; 30-supporting the module; 31-a first support plate; 311-a first through hole; 32-a second support plate; 321-a second through hole; 33-a third support plate; 331-supporting blocks; 40-a limit module; 41-limiting parts; 42-a first limiting block; 43-a second limiting block; 50-a base support; 51-a base support; 52-base connection.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically defined otherwise.

The present application may repeat reference numerals and/or letters in the various examples, and such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The array substrate, the liquid crystal display panel and the display device provided by the application will be described in detail below with reference to specific embodiments and drawings.

Fig. 1 is a schematic structural diagram of a display device according to a preferred embodiment of the present application. Fig. 2 is a schematic structural diagram of a display module according to a preferred embodiment of the present application. Fig. 3 is a schematic structural diagram of a control module according to a preferred embodiment of the present application. Fig. 4 is another schematic structural diagram of a control module according to the preferred embodiment of the present application.

Referring to fig. 1-4, the present application provides a display 100, comprising:

a display module 10;

the at least one control module 20, wherein, control module 20 includes driving piece 21, drive assembly 22 and curvature adjustment subassembly 23, and driving piece 21 is connected with drive assembly 22, and drive assembly 22 is connected to curvature adjustment subassembly 23's one end, and display module 10 is connected to the other end, and driving piece 21 drives drive assembly 22 rotation, and drive assembly 22 drives curvature adjustment subassembly 23 and adjusts the curvature of display module 10.

By way of example, the display 100 may be at least one of an OLED display, an LED display, a Micro-LED display, a Mini-LED display, and the like.

Illustratively, the driving member 21 may be, for example, a driving motor, but is not limited thereto.

Referring to fig. 2, specifically, the display module 10 includes a display screen 11, a frame 12, a first prism sheet 13, a second prism sheet 14, a diffusion sheet 15, a light guide plate 16, a reflective sheet 17, and a back plate 18, which are stacked in order.

Specifically, the number of the control modules 20 is not limited, for convenience of explanation, the number of the control modules 20 is 3, for example, 3 driving members 21 are arranged on the first support plate 31 along the first direction, the 3 driving members 21 adjust the curvature of the position at different positions of the back plate 18, that is, the 3 driving members 21 can be driven simultaneously, the three driving members 21 can also be driven separately to adjust the bending degree of the position separately, the driving members 21 match with the setting of the program to control the multi-gear curvature adjustment, so as to achieve the effect of adjusting the curvature more accurately and efficiently, wherein the first direction is perpendicular to the ground.

Further, one end of the curvature adjusting component 23 of the control module 20 is connected to the transmission component 22, and the other end is connected to the back plate 18, so as to adjust the curvature of the whole display module 10 by controlling the radian of the back plate 18.

In this embodiment, the transmission assembly 22 includes a first shaft 221, a transmission belt 222, and a transmission shaft 223, wherein the transmission shaft 223 is connected to the curvature adjusting assembly 23, the axis of the first shaft 221 is connected to one end of the driving member 21, the transmission belt 222 is respectively sleeved on the first shaft 221 and the transmission shaft 223, the driving member 21 drives the first shaft 221 to rotate, the first shaft 221 drives the transmission shaft 223 to rotate, and the transmission assembly 22 performs belt transmission.

Specifically, the driving belt 222 may be, for example, a belt or a chain, which only plays a role of driving, and the application is not limited to the type of the driving belt 222, and is specifically based on practical application.

In the present embodiment, the transmission shaft 223 is arranged along a second direction intersecting the first direction, the transmission shaft 223 includes a second rotating shaft 2231 and a shaft tube 2232, the shaft tube 2232 is fixedly connected with the axis of the second rotating shaft 2231, the transmission belt 222 is sleeved on the second rotating shaft 2231, and the extending direction of the shaft tube 2232 is parallel to the display module 10.

Specifically, the first rotating shaft 221 is, for example, a driving shaft, and the second rotating shaft 2231 is, for example, a driven shaft, and the driving shaft drives the driven shaft to rotate, and since the shaft tube 2232 is connected with the driven shaft, the shaft tube 2232 is driven to start to rotate, and meanwhile, the adjusting member 231 on the shaft tube 2232 is driven to pull the display module 10, so as to achieve the effect of adjusting the curvature of the display module 10.

In this embodiment, the middle part of the shaft tube 2232 is sleeved with an eccentric sleeve 24, and the eccentric sleeve 24 is connected with a curvature adjusting assembly 23.

In this embodiment, the curvature adjusting assembly 23 includes an adjusting member 231, an adjusting block 232 and an adjusting belt 233, the adjusting belt 233 is fixedly disposed on one side of the display module 10, the adjusting block 232 is fixed on the adjusting belt 233, one end of the adjusting member 231 is connected with the shaft tube 2232 or the eccentric sleeve 24, and the other end is connected with the adjusting block 232.

Specifically, the adjusting strap 233 is, for example, a flexible material that can be bent and disposed along the second direction, and the adjusting strap 233 may be fixed to the back plate 18 by, for example, a screw, or may be fixed by adhesion, which is not limited in this application.

Specifically, when the number of the adjusting members 231 is 1, for example, the adjusting members 231 are mounted on the eccentric sleeve 24, that is, when the display module 10 is pulled to be curved, the maximum bending angle point of the back plate 18 is spaced from the axis pipe 2232 by a smaller distance than other points, so that the eccentric sleeve 24 needs to be provided at the point to adjust the pulling distance of the adjusting members 231.

In the present embodiment, the number of the adjusting members 231 is M, the N adjusting members 231 are connected to the eccentric sleeve 24, the M-N adjusting members 231 are arranged on the shaft tube 2232 with the eccentric sleeve 24 as an axis, and the driving member 21 drives the adjusting members 231 to adjust the curvature of the display module 10.

Specifically, the number of the adjusting members 231 is not limited in the present application, for the sake of understanding, in this embodiment, the number of the adjusting members 231 is 3, i.e. M is 1, one adjusting member 231 is disposed on the eccentric sleeve 24, i.e. N is 1, and the remaining 2 adjusting members 231 are symmetrically distributed on two sides of the shaft tube 2232 with the eccentric sleeve 24 as an axis, so as to uniformly adjust the curvature of the display module 10.

Referring to fig. 5, in the present embodiment, the display module further includes a support module 30, a first support plate 31, the first support plate 31 and the display module 10 are parallel to each other, at least one first through hole 311 is formed in the first support plate 31, and the driving member 21 is accommodated in the first through hole 311.

Specifically, the first support plate 31 is used to support the driving member 21 and a transmission assembly connected to the driving member 21. The first supporting plate 31 may, for example, enclose three baffles (except for bottom side) facing the display module 10, where the baffles form a certain included angle with the first supporting plate 31, and the baffles may, for example, be used for dust avoidance and supporting the display module 10.

Further, the first support plate 31 may be provided with a fixing bar toward the bottom side of the display module 10, for example, which may fix and protect the display module 10, for example.

The second support plate 32, the second support plate 32 is perpendicular to the first support plate 31, the second support plate 32 is provided with a second through hole 321, and the axis of the first rotating shaft 221 and the axis of the second rotating shaft 2231 are accommodated in the second through hole 321.

Specifically, the axes of the first rotating shaft 221 and the second rotating shaft 2231 are respectively provided with a supporting shaft connected with the driving member 21 and the shaft tube 2232, and the two supporting shafts are disposed in the second through hole 321 to support the first rotating shaft 221 and the second rotating shaft 2231 to rotate.

The third support plate 33, the third support plate 33 and the first support plate 31 are parallel to each other, and the third support plate 33 is disposed on one side of the first support plate 31 near the display module 10.

Specifically, the third support plate 33 is used for supporting the shaft tube 2232, and since the first shaft 221 and the second shaft 2231 are spaced apart from each other, the shaft tube 2232 is spaced apart from the driving member 21, and thus one end of the shaft tube 2232, which is far away from the second shaft 2231, is suspended, and the curvature adjustment process is less stable, so that the third support plate 33 and the support block 331 are provided to support the shaft tube 2232.

In the present embodiment, a supporting block 331 is further disposed on a side of the third supporting plate 33 near the display module 10, and a supporting through hole is disposed on the supporting block 331, and the supporting through hole rotates one end of the connecting shaft tube 2232 far from the second rotating shaft 2231 to support the shaft tube 2232.

Specifically, the supporting block 331 may be directly disposed on the first supporting plate 31, for example, and a supporting through hole for supporting the shaft tube 2232 is formed on the supporting block 331, so that the shaft tube 2232 can rotate in the supporting through hole.

In this embodiment, further comprising: the limiting modules 40 comprise limiting pieces 41, a first limiting block 42 and a second limiting block 43.

The first limiting block 42 is fixedly arranged on the first supporting plate 31, the second limiting block 43 is fixedly arranged on the display module 10, and the limiting piece 41 is respectively connected with the first limiting block 42 and the second limiting block 43.

Specifically, the number of the limiting members 41, the first limiting members 42 and the second limiting members 43 is the same, but the specific number is not limited, for example, the first limiting members 42 are respectively arranged on two sides of the first supporting plate 31 facing the display module 10, the same number of the second limiting members 43 are arranged on the display module 10 corresponding to the positions of the first limiting members 42, and the first limiting members 42 and the second limiting members 43 are respectively connected through the limiting members 41 to play a role in supporting the display module.

As shown in fig. 6, in the present embodiment, further including: the base support 50, the base support 50 includes a base support 51 and a base connection piece 52, one end of the base connection piece 52 is movably connected with one surface of the first support plate 31 far away from the display module 10, so as to adjust the pitching angle of the display module 10, the other end is slidably connected with the base support 51, a sliding groove (not shown) extending along the first direction is formed in the base support 51, and the other end of the base connection piece 52 slides in the sliding groove.

Specifically, the other end of the base connecting member 52 is provided with a pulley, for example, which is slidably engaged with a slide groove, and a locking member, for example, which locks the pulley and the slide groove after being adjusted to an appropriate height, may be provided on the slide groove.

The base support 51 may be, for example, a telescopic rod through which the height of the display screen is adjusted.

The display provided by the application comprises the following working procedures or principles: the driving piece provides power to drive the first pivot of driving shaft to rotate, drives the belt and drives driven shaft second pivot and do belt drive, thereby the central siphon rotates certain distance backward, and central siphon and display module assembly are connected respectively to the regulating part, and the regulating part rotates backward along with the rotation of central siphon to the pulling display module assembly, the crooked maximum point department of display module assembly is equipped with eccentric sleeve, and the pulling distance of regulating part is adjusted to eccentric sleeve realizes the camber regulation of display module assembly.

In summary, although the present application has been described with reference to the preferred embodiments, the preferred embodiments are not intended to limit the application, and those skilled in the art can make various modifications and adaptations without departing from the spirit and scope of the application, and the scope of the application is therefore defined by the claims.

Claims

1. A display, comprising:

a display module (10); and

At least one control module (20);

the control module (20) comprises a driving piece (21), a transmission assembly (22) and a curvature adjusting assembly (23), wherein the driving piece (21) is connected with the transmission assembly (22), one end of the curvature adjusting assembly (23) is connected with the transmission assembly (22), the other end of the curvature adjusting assembly is connected with the display module (10), the driving piece (21) drives the transmission assembly (22) to rotate, and the transmission assembly (22) drives the curvature adjusting assembly (23) to adjust the curvature of the display module (10).

2. The display according to claim 1, wherein the transmission assembly (22) comprises a first rotating shaft (221), a transmission belt (222) and a transmission shaft (223), wherein the transmission shaft (223) is connected with the curvature adjusting assembly (23), an axle center of the first rotating shaft (221) is connected with one end of the driving member (21), the transmission belt (222) is respectively sleeved on the first rotating shaft (221) and the transmission shaft (223), the driving member (21) drives the first rotating shaft (221) to rotate, the first rotating shaft (221) drives the transmission shaft (223) to rotate, and the transmission assembly (22) is in belt transmission.

3. The display according to claim 2, wherein the transmission shaft (223) includes a second rotating shaft (2231) and a shaft tube (2232), the shaft tube (2232) is fixedly connected with the axis of the second rotating shaft (2231), the transmission belt (222) is sleeved on the second rotating shaft (2231), and the extending direction of the shaft tube (2232) is parallel to the display module (10).

4. A display according to claim 3, characterized in that the central part of the shaft tube (2232) is provided with an eccentric sleeve (24), the eccentric sleeve (24) being connected to the curvature adjustment assembly (23).

5. The display according to claim 4, wherein the curvature adjusting assembly (23) comprises an adjusting member (231), an adjusting block (232) and an adjusting belt (233), the adjusting belt (233) is fixedly arranged on one side of the display module (10), the adjusting block (232) is fixedly arranged on the adjusting belt (233), one end of the adjusting member (231) is connected with the shaft tube (2232) or the eccentric sleeve (24), and the other end of the adjusting member is connected with the adjusting block (232).

6. The display according to claim 5, wherein the number of the adjusting members (231) is M, the N adjusting members (231) are connected to the eccentric sleeve (24), the M-N adjusting members (231) are arranged on the shaft tube (2232) with the eccentric sleeve (24) as an axis, and the driving member (21) drives the adjusting members (231) to adjust the curvature of the display module (10).

7. The display of claim 6, further comprising a support module (30):

the display device comprises a first support plate (31), wherein the first support plate (31) is parallel to the display module (10), at least one first through hole (311) is formed in the first support plate (31), and the driving piece (21) is accommodated in the first through hole (311);

the second support plate (32), the second support plate (32) is perpendicular to the first support plate (31), a second through hole (321) is formed in the second support plate (32), and the axle center of the first rotating shaft (221) and the axle center of the second rotating shaft (2231) are accommodated in the second through hole (321);

the third supporting plate (33), the third supporting plate (33) is parallel to the first supporting plate (31) (11), and the third supporting plate (33) is arranged on one side, close to the display module (10), of the first supporting plate (31).

8. The display of claim 7, wherein a supporting block (331) is further disposed on a side of the third supporting plate, which is close to the display module (10), and a supporting through hole is disposed on the supporting block (331), and the supporting through hole is rotatably connected to an end of the shaft tube (2232), which is far away from the second rotating shaft (2231), so as to support the shaft tube (2232).

9. The display of claim 7, further comprising:

the limiting modules (40) comprise limiting pieces (41), first limiting blocks (42) and second limiting blocks (43);

the first limiting block (42) is fixedly arranged on the first supporting plate (31), the second limiting block (43) is fixedly arranged on the display module (10), and the limiting piece (41) is respectively connected with the first limiting block (42) and the second limiting block (43).

10. The display of claim 7, further comprising:

the base support (50), base support (50) include base support piece (51) and base connecting piece (52), one end of base connecting piece (52) with one side swing joint that display module assembly (10) was kept away from to first backup pad (31), the other end with base support piece (51) sliding connection, set up the spout that extends along the first direction on base support piece (51), the other end of base connecting piece (52) is in slide in the spout.