Display device and electronic equipment

Abstract

The utility model discloses a display device and electronic equipment. The display device includes a display panel; fixing the frame body; wherein the display panel comprises a plurality of display sub-panels which are spliced in sequence, and the fixed frame body is arranged on the edge of the display panel in a surrounding manner.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, and in particular to a display device and an electronic device. Background Art

[0002] Existing large-size displays are expensive and difficult to manufacture, so how to reduce the manufacturing cost of large-size displays is a technical problem that needs to be solved urgently. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a display device to reduce the manufacturing cost of the display device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A display device, comprising:

[0006] Display panel;

[0007] Fixed frame;

[0008] Wherein, the display panel includes a plurality of display sub-panels spliced ​​in sequence, and the fixed frame is arranged around the edge of the display panel.

[0009] Optionally, in the above display device, the display sub-panels are all square, a plurality of the display sub-panels are arranged in sequence along a first direction, and the lengths of the plurality of display sub-panels in a second direction are equal, and the first direction and the second direction meet a vertical condition.

[0010] Optionally, in the above display device, lengths of the display sub-panels in the first direction are equal or different.

[0011] Optionally, in the above display device, the display device further includes a first cover plate, and the first cover plate is arranged in contact with the display panel.

[0012] Optionally, in the above display device, the display device further comprises a backlight panel, and the backlight panel is arranged on a side of the display panel away from the first cover plate.

[0013] Optionally, in the above display device, the display device further comprises a locking connector, and two ends of the locking connector are respectively locked and fixed to the backlight panel and the fixed frame.

[0014] Optionally, in the above display device, the backlight plate extends from the first end of the display panel to the second end of the display panel along the first direction, so that the light source of the backlight plate covers all the display sub-panels.

[0015] Optionally, in the above display device, the display device further includes a second cover plate, the second cover plate is arranged on a side of the display panel away from the first cover plate, and the second cover plate adopts a split structure.

[0016] Optionally, in the above display device, the display device further comprises a signal transmitting end and a signal receiving end, and the signal transmitting end and the signal receiving end are arranged on two opposite sides of the fixed frame.

[0017] An electronic device, comprising:

[0018] Data processing unit;

[0019] A display device, which obtains display data from the data processing unit, generates image data according to the display data, and then outputs the image data;

[0020] The display device comprises a display panel and a fixed frame, wherein the display panel comprises a plurality of display sub-panels spliced ​​in sequence, and the fixed frame is arranged around the edge of the display panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the exploded structure of a display device provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the structure of a display panel provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the structure of another display panel provided by an embodiment of the utility model;

[0025] Figure 4 A schematic cross-sectional structure diagram of a fixed frame provided by an embodiment of the utility model;

[0026] Figure 5 A schematic diagram of a top view of a backlight panel provided by an embodiment of the utility model;

[0027] Figure 6 A schematic diagram of the installation structure of a power board provided by an embodiment of the utility model;

[0028] Figure 7A schematic diagram of a structure of a locking connector provided by an embodiment of the utility model connecting a fixed frame and a backlight panel;

[0029] Figure 8 The present invention is a schematic top view of the structure of a second cover plate provided in an embodiment of the present invention.

[0030] Among them, 100 is the display panel, 101 is the first display sub-panel, 102 is the second display sub-panel, 200 is the fixed frame, 201 is the weight reduction hole, 300 is the first cover plate, 400 is the backlight plate, 500 is the locking connector, 600 is the second cover plate, 700 is the signal transmitting end, 800 is the filter strip, and 900 is the power board. DETAILED DESCRIPTION

[0031] In view of this, the core of the present invention is to provide a display device to reduce the manufacturing cost of the display device.

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figures 1 to 8 As shown, an embodiment of the utility model discloses a display device, including a display panel 100 and a fixed frame 200 .

[0034] The display panel 100 includes a plurality of display sub-panels spliced ​​in sequence, and the fixed frame 200 is disposed around the edge of the display panel 100 .

[0035] In specific practical applications, the size of the display panel 100 is generally large, that is, the display panel 100 is usually applied to a large-size display, and a large-size display refers to a relatively large display in a specific application field. For example, when the display panel 100 is applied to a computer monitor, the diagonal size of the display panel 100 is generally greater than 23 inches; when the display panel 100 is applied to a television monitor, the diagonal size of the display panel 100 is generally greater than 55 inches. It should be noted that the present invention does not specifically limit the size of the display panel 100.

[0036] In addition, the number of display panels 100 provided in the display device can be one or more than two, and the present invention is not limited to this. For example, the fixed frame 200 surrounds two coplanar and side-by-side display panels 100, and the two display panels 100 output display content toward the same side, so that the display device provides a larger display area; or, the fixed frame 200 surrounds two stacked display panels 100, and the two display panels 100 output display content toward opposite sides, so that the display device provides a double-sided display function.

[0037] When using the display device provided by the present invention, if the display panel 100 is a liquid crystal panel, the liquid surface panel includes a plurality of liquid crystal sub-panels spliced ​​in sequence, and the plurality of liquid crystal sub-panels are spliced ​​together to form a liquid crystal panel, and then the fixed frame 200 is arranged around the edge of the liquid crystal panel to fix the plurality of liquid crystal sub-panels, thereby forming a liquid crystal panel with an integral structure; since the liquid crystal panel is formed by splicing a plurality of liquid crystal sub-panels, the size of a single liquid crystal sub-panel is smaller than that of a liquid crystal panel with an integrated structure, and by using a plurality of conventional small-sized liquid crystal sub-panels to replace a larger integrated liquid crystal panel, the cutting cost of the liquid crystal panel is reduced, so that the cost proportion of the liquid crystal panel in the display device is reduced, thereby reducing the manufacturing cost of the display device.

[0038] It should be understood that the display panel 100 provided by the present invention can be but is not limited to a liquid crystal panel, and can also be a glass panel or an organic electroluminescent diode display panel and other types of panels. As long as the display panel type can meet the use requirements, it falls within the protection scope of the present invention.

[0039] In addition, the present invention does not specifically limit the parameters such as the shape, quantity and arrangement of the above-mentioned display sub-panels. As long as the configuration can meet the use requirements, it belongs to the protection scope of the present invention.

[0040] For example, in some implementations, at least two sides of each display sub-panel can be connected to the fixed frame to make the display device more reliable.

[0041] Optionally, in a specific embodiment of the present invention, the display sub-panels are all square, a plurality of display sub-panels are arranged in sequence along a first direction, and the lengths of the plurality of display sub-panels in a second direction are equal, and the first direction and the second direction satisfy a vertical condition, so that a plurality of display sub-panels with equal widths can be spliced ​​in sequence along the first direction to form a large-size display panel 100.

[0042] It should be noted that the first direction and the second direction satisfying the perpendicular condition means that the angle between the first direction and the second direction is equal to 90° or close to 90°; optionally, in a specific embodiment of the present invention, the first direction is the length direction of the display device, the second direction is the width direction of the display device, and the angle between the first direction and the second direction is equal to 90°.

[0043] In addition, the sizes of the plurality of display sub-panels in the first direction may be equal or unequal, and as long as the sizes can be spliced ​​to form a complete display panel 100, they are within the protection scope of the present invention.

[0044] Alternatively, if Figure 2 As shown, in a specific embodiment of the present invention, there are two display sub-panels, namely a first display sub-panel 101 and a second display sub-panel 102. The lengths of the first display sub-panel 101 and the second display sub-panel 102 are different, and what is achieved is that large and small screens are spliced ​​together to form a display panel 100.

[0045] like Figure 3 As shown, in another specific embodiment of the utility model, the number of display sub-panels is two, namely a first display sub-panel 101 and a second display sub-panel 102. The lengths of the first display sub-panel 101 and the second display sub-panel 102 are equal, and equal screen splicing is achieved to form the display panel 100.

[0046] Furthermore, the display device also includes a first cover plate 300, which is arranged in close contact with the display panel 100 to protect the display panel 100 through the first cover plate 300, and the first cover plate 300 is a light-transmitting cover plate, so that the image displayed by the display panel 100 can pass through the first cover plate 300, thereby facilitating the user to browse the image on the display panel 100.

[0047] The first cover plate 300 may be made of light-transmitting materials such as tempered glass or acrylic plate. As long as the cover plate type can meet the use requirements, it belongs to the protection scope of the present invention. Optionally, in some specific embodiments of the present invention, the first cover plate 300 is made of tempered glass.

[0048] In addition, the display device further includes a backlight plate 400 , which is disposed on a side of the display panel 100 away from the first cover plate 300 to emit bright light toward the display panel 100 , so that the display panel 100 can realize a display output function with the help of the bright light.

[0049] The backlight panel 400 provided by the present invention extends from the first end of the display panel 100 to the second end of the display panel 100 along the first direction, so that the light source of the backlight panel 400 covers all display sub-panels, assisting the display panel 100 formed by multiple display sub-panels to realize the display output function as a whole.

[0050] In addition, the display device provided by the present invention also includes a power board 900, on which a driving circuit electrically connected to the above-mentioned backlight board 400 is arranged to drive the backlight board 400 to emit light toward the display panel 100 to realize a display output function; since the backlight board 400 extends from the first end of the display panel 100 along the first direction to the second end of the display panel 100, that is, the backlight board 400 is an integral structure, the number of the above-mentioned power board 900 can be set to only one, which saves the internal installation space of the display device and facilitates installation compared with the traditional split backlight board. On the other hand, compared with the solution of setting multiple power boards, the number of power boards is reduced, thereby reducing the cost.

[0051] like Figure 7 As shown, the above-mentioned display device also includes a locking connector 500, and the two ends of the locking connector 500 are respectively locked and fixed to the backlight panel 400 and the fixed frame 200. Based on the locking and fixing of the backlight panel 400 and the fixed frame 200 by the locking connector 500, the above-mentioned display panel 100 is pressed and fixed between the first cover plate 300 and the backlight panel 400.

[0052] It should be understood that the above-mentioned locking connector 500 can be locked and fixed to the backlight panel 400 and the fixed frame 200 by means of snap connection or screw connection, and any connection method that can meet the connection requirements belongs to the protection scope of the present utility model; optionally, the locking connector 500 provided by the present utility model has a first connecting surface that is fitted with the backlight panel 400 and a second connecting surface that is fitted with the fixed frame 200, the first connecting surface is connected to the backlight panel 400 by screws, and the second connecting surface is connected to the fixed frame 200 by screws, so as to achieve a fastened connection of the entire display device.

[0053] In addition, the present invention does not limit the number and distribution of the above-mentioned locking connectors 500. As long as the configuration can meet the use requirements, it belongs to the protection scope of the present invention; optionally, the number of locking connectors 500 provided in the embodiment of the present invention is multiple, and the multiple locking connectors 500 are evenly distributed on the side length of the fixed frame 200 to improve the force balance of each connected component.

[0054] Furthermore, the display device further includes a second cover plate 600 , which is disposed on a side of the display panel 100 away from the first cover plate 300 , so as to protect the back of the entire display device.

[0055] The above-mentioned second cover plate 600 can be a split structure or an integrated structure. As long as the structural form can meet the use requirements, it belongs to the protection scope of the present utility model; optionally, the second cover plate provided in the embodiment of the present utility model adopts a split structure. On the one hand, it can be processed using existing molds to save mold costs. On the other hand, it avoids excessive size and increases assembly difficulty.

[0056] like Figure 8 As shown, in a specific embodiment of the utility model, the overall size of the second cover plate 600 is relatively large. The second cover plate 600 is spliced ​​together by a left cover plate, a middle cover plate and a right cover plate to avoid the overall size being too large and difficult to assemble. Moreover, the left cover plate and the right cover plate can be processed using existing small-sized cover plate molds, saving mold costs.

[0057] In addition, the above-mentioned display device also includes a signal transmitting end 700 and a signal receiving end, and the signal transmitting end 700 and the signal receiving end are arranged on two opposite sides of the fixed frame 200, so as to transmit a signal to the signal receiving end through the signal transmitting end 700 to form a detection network. When the medium performs a touch operation on the display device, the touch position of the medium on the display device can be determined according to the signal received by the signal receiving end.

[0058] It should be understood that the above-mentioned signal transmitting terminal 700 and the signal receiving terminal can be arranged only on two opposite sides in the length direction of the display panel 100, or only on two opposite sides in the width direction of the display panel 100, or can be arranged on both opposite sides in the length direction and two opposite sides in the width direction of the display panel 100. As long as the arrangement method can meet the use requirements, it belongs to the protection scope of the present utility model; optionally, in the display device provided by the embodiment of the present utility model, at least one pair of signal transmitting terminal 700 and signal receiving terminal are arranged on two opposite sides in the length direction of the display panel 100, and at least one pair of signal transmitting terminal 700 and signal receiving terminal are arranged on two opposite sides in the width direction of the display panel 100, so as to improve the touch positioning accuracy.

[0059] In addition, the display device provided by the present invention also includes a filter strip 800. A first mounting cavity is set at the edge of the fixed frame 200. The first mounting cavity is formed by extending along the edge line of the fixed frame 200, so that the filter strip 800 can be set in the first mounting cavity, and the filter strip 800 can filter interfering light to prevent interference.

[0060] At the same time, the above-mentioned fixed frame 200 is also provided with a second installation cavity, which is located at two opposite sides of the fixed frame 200, so that the signal transmitting end 700 and the signal receiving end are arranged in the second installation cavity, thereby the signal transmitting end 700 and the signal receiving end are arranged at two opposite sides of the fixed frame 200.

[0061] A panel mounting portion is also provided at the edge of the fixed frame 200, and the display panel 100 and the first cover plate 300 are integrally provided at the panel mounting portion, the filter strip is inserted into the first mounting cavity, and the signal transmitting end 700 and the signal receiving end are provided in the second mounting cavity, thereby the filter strip, the signal transmitting end 700 and the signal receiving end, and the edge of the display panel 100 are integrated and fixed in the fixed frame, forming a relatively compact structure, which helps to make the display device lighter and thinner, not only convenient for installation, but also more beautiful in appearance.

[0062] In addition, to achieve a lightweight design, a weight-reducing hole 201 is further provided on the fixed frame 200 to reduce the weight of the entire fixed frame 200 , thereby reducing the weight of the display device and further making the display device thinner and lighter.

[0063] The present invention does not specifically limit the parameters such as the shape and size of the above-mentioned weight reduction holes 201. As long as the setting method can achieve the weight reduction effect, it belongs to the protection scope of the present invention; optionally, the weight reduction hole 201 provided in the embodiment of the present invention is square in shape.

[0064] In addition, the utility model also discloses an electronic device, including a data processing unit and a display device, the display device obtains display data from the data processing unit, generates image data according to the display data, and then outputs the image data; wherein, the display device includes a display panel 100 and a fixed frame 200, the display panel 100 includes a plurality of display sub-panels spliced ​​in sequence, and the fixed frame 200 is arranged around the edge of the display panel 100.

[0065] When using the electronic device provided by the utility model, the display device obtains display data from the data processing unit, generates image data according to the display data, and then outputs the image data for the user to browse the image; since the display panel 100 is formed by splicing a plurality of display sub-panels, the size of a single display sub-panel is smaller than that of the display panel 100 of an integrated structure, and by using a plurality of conventional small-sized display sub-panels to replace the larger integrated display panel 100, the cutting cost of the display panel 100 is reduced, so that the cost proportion of the display panel 100 in the display device is reduced, thereby reducing the manufacturing cost of the electronic device.

[0066] It should be understood that the above-mentioned electronic device may be a mobile phone, a tablet computer or a television, etc., and the data processing unit may be a central processing unit or a memory card, etc. Therefore, the utility model does not specifically limit the application scope of the above-mentioned display device.

[0067] The terms "first" and "second" in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may include steps or units that are not listed.

[0068] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A display device, characterized in that: include: Display panel; Fixed frame; Wherein, the display panel includes a plurality of display sub-panels spliced ​​in sequence, and the fixed frame is arranged around the edge of the display panel.

2. The display device according to claim 1, characterized in that The display sub-panels are all square, and the plurality of display sub-panels are arranged in sequence along a first direction. The lengths of the plurality of display sub-panels in a second direction are all equal, and the first direction and the second direction meet a vertical condition.

3. The display device according to claim 2, characterized in that: The lengths of the display sub-panels in the first direction are equal or different.

4. The display device according to claim 2, characterized in that: The display device further includes a first cover plate, and the first cover plate is arranged in close contact with the display panel.

5. The display device according to claim 4, characterized in that: The display device further includes a backlight plate, which is arranged on a side of the display panel away from the first cover plate.

6. The display device according to claim 5, characterized in that: The display device further comprises a locking connector, two ends of which are respectively locked and fixed to the backlight plate and the fixing frame.

7. The display device according to claim 5, characterized in that: The backlight plate extends from the first end of the display panel to the second end of the display panel along the first direction, so that the light source of the backlight plate covers all the display sub-panels.

8. The display device according to claim 4, characterized in that: The display device further includes a second cover plate, which is arranged on a side of the display panel away from the first cover plate, and the second cover plate adopts a split structure.

9. The display device according to claim 1, characterized in that: The display device further comprises a signal transmitting end and a signal receiving end, wherein the signal transmitting end and the signal receiving end are arranged at two opposite sides of the fixed frame.

10. An electronic device, characterized in that: include: Data processing unit; A display device, which obtains display data from the data processing unit, generates image data according to the display data, and then outputs the image data; The display device comprises a display panel and a fixed frame, wherein the display panel comprises a plurality of display sub-panels spliced ​​in sequence, and the fixed frame is arranged around the edge of the display panel.

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