Liquid crystal module and display device

Abstract

A liquid crystal module and a display device. The liquid crystal module comprises a liquid crystal panel, a bottom frame and a first frame. The first edge of the liquid crystal panel is located in an opening area surrounded by a bottom plate, a first side plate and a second side plate of the bottom frame. The second edge, the third edge and at least one of the fourth edge of the liquid crystal panel are located in an opening area surrounded by a first frame body, a second frame body and a third frame body, and the first frame body and the liquid crystal panel are movably arranged in a direction perpendicular to the plate surface of the liquid crystal panel. Since the liquid crystal panel of the liquid crystal module is movably arranged in the opening area of ​​the first frame, the liquid crystal panel is less susceptible to external forces, and deformation of the liquid crystal panel due to extrusion is avoided, thereby reducing the probability of dark state light leakage of the liquid crystal panel.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to a liquid crystal module and a display device. Background Art

[0002] In recent years, with the development of the television industry, LCD TVs have been loved by more and more users due to their wide color gamut, long life, and ultra-thin appearance. LCD TVs are mainly divided into LCD TVs with front frames and LCD TVs without front frames. Summary of the invention

[0003] The embodiments of the present disclosure provide a liquid crystal module and a display device. The liquid crystal module movably arranges a liquid crystal panel and a first frame body, thereby reducing the external force on the liquid crystal panel, avoiding deformation caused by squeezing, and further reducing the probability of dark state light leakage of the liquid crystal panel.

[0004] At least one embodiment of the present disclosure provides a liquid crystal module, comprising: a liquid crystal panel, a bottom frame and a first frame. The liquid crystal panel comprises a first edge, a second edge opposite to the first edge, a third edge and a fourth edge connecting the first edge and the second edge and opposite to each other. The bottom frame comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged at intervals and are respectively arranged at two opposite edges of the bottom plate, and the first edge of the liquid crystal panel is located in an opening area surrounded by the bottom plate, the first side plate and the second side plate. A first frame is arranged at least one of the second edge, the third edge and the fourth edge of the display panel. The first frame comprises: a first frame body, a second frame body parallel to the first frame body and a third frame body. The third frame body connects one end of the first frame body away from the center of the liquid crystal panel and one end of the second frame body away from the center of the liquid crystal panel, at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel is located in the opening area surrounded by the first frame body, the second frame body and the third frame body, and in a direction perpendicular to the plate surface of the liquid crystal panel, the first frame body and the liquid crystal panel are movably arranged.

[0005] For example, in a liquid crystal module provided in one embodiment of the present disclosure, the first frame body is arranged to be spaced relative to the liquid crystal panel and has a first interval, the second frame body is arranged to be spaced relative to the liquid crystal panel and has a second interval, the first interval includes at least one of air and a first buffer layer, and the second interval includes at least one of air and a second buffer layer.

[0006] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the first buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the first buffer layer is less than 100 Mpa. The second buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the second buffer layer is less than 100 Mpa.

[0007] For example, in a liquid crystal module provided in one embodiment of the present disclosure, the first buffer layer includes a first compressible foam or a first single-sided tape, the second buffer layer includes a second compressible foam or a second single-sided tape, the sticky surface of the first single-sided tape is located on a side of the first single-sided tape away from the liquid crystal panel, and the sticky surface of the second single-sided tape is located on a side of the second single-sided tape away from the liquid crystal panel.

[0008] For example, in a liquid crystal module provided in one embodiment of the present disclosure, the ratio of the dimension of the first interval in a direction perpendicular to the surface of the liquid crystal panel to the thickness of the liquid crystal panel is in a range of 10%-20%, and the ratio of the dimension of the second interval in a direction perpendicular to the surface of the liquid crystal panel to the thickness of the liquid crystal panel is in a range of 10%-20%.

[0009] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the first frame is arranged at the second edge, the third edge and the fourth edge of the display panel, and the portion of the first frame corresponding to the third edge and the portion of the first frame corresponding to the fourth edge are respectively installed at both ends of the bottom frame to form a rectangular frame, and the liquid crystal panel is arranged in the rectangular frame.

[0010] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the first side plate is arranged relative to the liquid crystal panel and has a third interval, the second side plate is arranged relative to the liquid crystal panel and has a fourth interval, the third interval includes at least one of air and a third buffer layer, and the fourth interval includes at least one of air and a fourth buffer layer.

[0011] For example, in the liquid crystal module provided in one embodiment of the present disclosure, the third buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the third buffer layer is less than 100 Mpa. The fourth buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the fourth buffer layer is less than 100 Mpa.

[0012] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the third buffer layer includes a third compressible foam or a third single-sided tape, the fourth buffer layer includes a fourth compressible foam or a fourth single-sided tape, the sticky surface of the third single-sided tape is located on a side of the third single-sided tape away from the liquid crystal panel, and the sticky surface of the fourth single-sided tape is located on a side of the fourth single-sided tape away from the liquid crystal panel.

[0013] For example, in a liquid crystal module provided in an embodiment of the present disclosure, a size of the first frame in a direction perpendicular to the third frame is in a range of 2 mm to 3 mm, and a size of the second frame in a direction perpendicular to the third frame is in a range of 2 mm to 3 mm.

[0014] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the first frame body and the second frame body have the same size in a direction perpendicular to the third frame body.

[0015] For example, in a liquid crystal module provided in an embodiment of the present disclosure, there is a fifth gap between at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel and the third frame, and the fifth gap includes at least one of air and a fifth buffer layer.

[0016] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the fifth buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the fifth buffer layer is less than 100 MPa.

[0017] For example, in a liquid crystal module provided in an embodiment of the present disclosure, a binding area is provided on the first edge of the liquid crystal panel, and the binding area is configured to be bound to a circuit board or a chip.

[0018] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the liquid crystal module also includes: a second frame, connected to a surface of the second frame away from the liquid crystal panel in a direction perpendicular to the panel surface of the liquid crystal panel; the second frame includes: a fourth frame; a first adhesive layer, arranged on a surface of the fourth frame facing the second frame; and a fifth frame connected to an end of the fourth frame away from the center of the liquid crystal panel, and a surface of the second frame away from the liquid crystal panel is connected to a surface of the fourth frame facing the second frame through the first adhesive layer.

[0019] For example, in a liquid crystal module provided in an embodiment of the present disclosure, an outer side surface of the third frame away from the center of the liquid crystal panel is flush with an outer side surface of the fifth frame away from the center of the liquid crystal panel, and the second frame also includes a first protruding portion provided on a surface of the fourth frame facing the second frame, and an orthographic projection of the first protruding portion on the plane where the panel surface of the liquid crystal panel is located overlaps with an orthographic projection of the second frame on the plane where the panel surface of the liquid crystal panel is located, an end surface of the first protruding portion close to the second frame is basically flush with a surface of the first adhesive layer close to the second frame, and the first protruding portion is located on the outside of the first adhesive layer away from the center of the liquid crystal panel.

[0020] For example, in a liquid crystal module provided in an embodiment of the present disclosure, the second frame also includes a sixth frame body, the sixth frame body extends from the fifth frame body in a direction close to the first frame body, the sixth frame body is parallel to the third frame body in a direction perpendicular to the panel surface of the liquid crystal panel, and the surface of the sixth frame body facing the third frame body is connected to the surface of the third frame body facing the sixth frame body through a second adhesive layer.

[0021] For example, in the liquid crystal module provided in one embodiment of the present disclosure, the liquid crystal module further includes a backlight assembly, which is arranged on a side of the second side plate away from the liquid crystal panel and on a side of the fourth frame of the second frame away from the liquid crystal panel, and has an end face opposite to the fifth frame, and the backlight assembly includes the light guide plate parallel to the liquid crystal panel and a back plate arranged on a side of the light guide plate away from the liquid crystal panel. The back plate includes a plate-shaped body and an end portion, the plate-shaped body is parallel to the plate surface of the liquid crystal panel, and the end portion is perpendicular to the plate-shaped body and opposite to the end face of the light guide plate.

[0022] At least one embodiment of the present disclosure further provides a display device, comprising any of the liquid crystal modules described above.

[0023] For example, in a display device provided in an embodiment of the present disclosure, the display device is a television. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present disclosure, but are not intended to limit the present disclosure.

[0025] Figure 1 A schematic plan view of a liquid crystal module provided by an embodiment of the present disclosure;

[0026] Figure 2A An embodiment of the present disclosure provides Figure 1The cross-sectional view of the liquid crystal module shown is along A1-B1 in a horizontal state;

[0027] Figure 2B An embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A1-B1 in a vertical state;

[0028] Figure 3A An embodiment of the present disclosure provides a method as follows Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0029] Figure 3B Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0030] Figure 4 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0031] Figure 5 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0032] Figure 6 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0033] Figure 7 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0034] Figure 8 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2;

[0035] Fig. 9 Another embodiment of the present disclosure provides Figure 1 A schematic cross-sectional view of the liquid crystal module along A2-B2; and

[0036] Fig.10 The figure is a partial schematic diagram of a bottom frame of a liquid crystal module provided according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0038] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second", "third", "fourth", "fifth" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one", "one" or "the" do not indicate quantitative restrictions, but indicate that there is at least one. "Include" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents.

[0039] At present, the LCD panel of an LCD TV is usually fixed by fixing the LCD panel to the middle frame of the LCD module with double-sided tape. The LCD TV can be installed on a wall or other suitable installation place through the middle frame. The display principle of the LCD panel is to control the passage of light by rotating the liquid crystal in an electric field. However, the LCD panel fixed by the above fixing method is easily affected by external forces, and the LCD panel and the middle frame are fixed by double-sided tape, leaving no room for movement. Therefore, external forces can easily cause the LCD panel to deform, and the rotation of the liquid crystal at the position where the LCD panel is deformed will also be deformed, and it cannot be rotated to a normal angle, which eventually causes the dark state light leakage phenomenon of the LCD panel.

[0040] In view of the above technical problems, embodiments of the present disclosure provide a liquid crystal module and a display device.

[0041] The liquid crystal module comprises a liquid crystal panel, a bottom frame and a first frame body. The liquid crystal panel comprises a first edge, a second edge opposite to the first edge, a third edge and a fourth edge connecting the first edge and the second edge and opposite to each other. The bottom frame comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged at intervals and respectively arranged at two opposite edges of the bottom plate, and the first edge of the liquid crystal panel is located in an opening area surrounded by the bottom plate, the first side plate and the second side plate. The first frame is arranged at least one of the second edge, the third edge and the fourth edge of the display panel. The first frame comprises: a first frame body, a second frame body parallel to the first frame body and a third frame body. The third frame body connects one end of the first frame body away from the center of the liquid crystal panel and one end of the second frame body away from the center of the liquid crystal panel, at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel is located in the opening area surrounded by the first frame body, the second frame body and the third frame body, and in a direction perpendicular to the plate surface of the liquid crystal panel, the first frame body and the liquid crystal panel are movably arranged. Since the liquid crystal panel of the liquid crystal module can be movably arranged in the opening area of ​​the first frame, and a movable space is arranged between the first frame and the liquid crystal panel, the liquid crystal panel can be less susceptible to external forces, and the liquid crystal panel can be prevented from being squeezed and deformed, thereby reducing the probability of dark state light leakage of the liquid crystal panel.

[0042] Hereinafter, a liquid crystal module and a display device provided by one or more embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0043] Figure 1 A schematic plan view of a liquid crystal module provided by an embodiment of the present disclosure. Figure 2A An embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2 in a horizontal state; Figure 2B An embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module along A1 - B1 in a vertical state is shown. Figure 3A An embodiment of the present disclosure provides a method as follows Figure 1 The cross-sectional view of the liquid crystal module shown is along A2-B2; Figure 3B Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module is shown along A2 - B2 .

[0044] like Figure 1As shown, the liquid crystal module 1000 includes a liquid crystal panel 1100, a bottom frame 1200 and a first frame 1300. The liquid crystal panel 1100 includes a first edge 1110, a second edge 1120, a third edge 1130 and a fourth edge 1140. The first edge 1110 is opposite to the second edge 1120, the third edge 1130 is opposite to the fourth edge 1140, and the third edge 1130 and the fourth edge 1140 are connected to the first edge 1110 and the second edge 1120 respectively. The bottom frame 1200 is disposed at the first edge 1110 of the liquid crystal panel 1100.

[0045] like Figure 2A As shown, the bottom frame 1200 includes a first bottom plate 1210, a first side plate 1220 and a second side plate 1230. The first side plate 1220 and the second side plate 1230 are arranged at two opposite edges of the first bottom plate 1210 with relative spacing. The first side plate 1220 is connected to the end surface of the first bottom plate 1210 facing the first side plate 1220. The second side plate 1230 is connected to the surface of the first bottom plate 1210 facing the liquid crystal panel 1100. For example, Figure 2A As shown, the first bottom plate 1210 and the second side plate 1230 can be integrally formed. The first bottom plate 1210, the first side plate 1220 and the second side plate 1230 surround and form an opening area, and the first edge 1110 of the liquid crystal panel 1100 is located in the opening area. The bottom frame 1200 also includes a second bottom plate 1260 connected to the first side plate 1220 and extending in a direction perpendicular to the plate surface of the liquid crystal panel 1100, and a third bottom plate 1270 connected to the first bottom plate 1210 and extending in a direction perpendicular to the plate surface of the liquid crystal panel 1100. For example, the second bottom plate 1260 and the first side plate 1220 can be integrally formed, and the third bottom plate 1270, the first bottom plate 1210 and the second side plate 1230 can be integrally formed.

[0046] like Figure 1 As shown, the first frame 1300 is disposed at the second edge 1120, the third edge 1130 and the fourth edge 1140 of the liquid crystal panel 1100. Figure 3A As shown, the first frame 1300 includes a first frame body 1310, a second frame body 1320, and a third frame body 1330. The first frame body 1310 and the second frame body 1320 are arranged parallel to each other. The third frame body 1330 connects an end of the first frame body 1310 away from the center of the liquid crystal panel 1100 and an end of the second frame body 1320 away from the center of the liquid crystal panel 1100. The first frame body 1310, the second frame body 1320, and the third frame body 1330 surround and form an opening area, and the second edge 1120, the third edge 1130, and the fourth edge 1140 of the liquid crystal panel 1100 are located in the opening area.

[0047] It should be noted that in the present disclosure, the above-mentioned “parallel” includes the case where the first frame and the second frame are completely parallel, and also includes the case where the first frame and the second frame are approximately parallel; the above-mentioned “approximately parallel” means that the angle between the first frame and the second frame is less than 5 degrees.

[0048] For example, in some examples, such as Figure 1 As shown, the first frame 1300 is arranged at the second edge 1120, the third edge 1130 and the fourth edge 1140 of the display panel 1100, and the portion of the first frame 1300 corresponding to the third edge 1130 and the portion of the first frame 1300 corresponding to the fourth edge 1140 are respectively installed at both ends of the bottom frame 1200 to form a rectangular frame, and the liquid crystal panel 1100 is arranged in the rectangular frame. For example, in some examples, such as Figure 3A As shown, there may be a gap between the third edge 1130 of the liquid crystal panel and the first frame 1310 and the second frame 1320 in the X direction perpendicular to the surface of the liquid crystal panel 1100. Similarly, there may be a gap between the second edge 1120 and the fourth edge 1140 of the liquid crystal panel and the first frame 1310 and the second frame 1320 in the X direction perpendicular to the surface of the liquid crystal panel 1100. In this way, the liquid crystal panel 1100 and the first frame 1300 can be movably arranged, and there is a movable space between the first frame 1300 and the liquid crystal panel 1100, so that the liquid crystal panel 1100 can be reduced from being subjected to external forces, and the liquid crystal panel can be prevented from being squeezed and deformed, thereby reducing the probability of dark state light leakage of the liquid crystal panel.

[0049] For example, the first frame 1300 can also be set on one of the second edge 1120, the third edge 1130 and the fourth edge 1140 of the liquid crystal panel 1100, or on a combination of any two of the second edge 1120, the third edge 1130 and the fourth edge 1140 of the liquid crystal panel 1100, or on the second edge 1120, the third edge 1130 and the fourth edge 1140 of the liquid crystal panel 1100 at the same time. The embodiments of the present disclosure include but are not limited to the above situations.

[0050] For example, in some examples, such as Figure 3AAs shown, the first frame 1310 is opposite to the front side of the liquid crystal panel 1100, and the second frame 1320 is opposite to the back side of the liquid crystal panel 1100. Here, the front side refers to the surface of the display screen of the liquid crystal panel 1100, and the back side refers to the surface of the liquid crystal panel 1100 opposite to the front side. The third edge 1130 of the liquid crystal panel 1100 is located in the opening area surrounded by the first frame 1310, the second frame 1320 and the third frame 1330. The first frame 1310 and the liquid crystal panel 1100 are relatively spaced in the X direction perpendicular to the plate surface of the liquid crystal panel 1100 and have a first interval d1, and the second frame 1320 and the liquid crystal panel 1100 are relatively spaced in the X direction perpendicular to the plate surface of the liquid crystal panel 1100 and have a second interval d2. The first interval d1 may include air and a first buffer layer 1340. The second interval d2 includes air and a second buffer layer 1350. Since the first frame 1310 and the second frame 1320 are not in direct contact with the liquid crystal panel 1100 and remain independent of each other, there is a movable space between the first frame 1300 and the liquid crystal panel 1100, thereby reducing the effect of external force on the liquid crystal panel 1100, avoiding deformation of the liquid crystal panel due to extrusion, and further reducing the probability of dark state light leakage of the liquid crystal panel. It should be noted that the third edge 1130 of the display panel 1100 can be the same as the structure at the second edge 1120 and the fourth edge 1140. In addition, when the liquid crystal module is in use, the liquid crystal panel can contact the bottom plate of the bottom frame so that the bottom frame can play a role in supporting the liquid crystal panel, thereby ensuring that the first frame and the second frame are not in direct contact with the liquid crystal panel and remain independent of each other. Below, the detailed structure of the liquid crystal module is described by taking the cross-sectional schematic diagram along A2-B2 at the third edge 1130 as an example.

[0051] For example, the first frame 1300 is in a U-shape when viewed in the X direction perpendicular to the surface of the liquid crystal panel. The opening area surrounded by the first frame body 1310 , the second frame body 1320 and the third frame body 1330 is a U-shaped opening area.

[0052] For example, in some examples, the second interval d2 may further include one of air and the second buffer layer 1350 , and the first interval d1 may further include one of air and the first buffer layer 1340 . The embodiments of the present disclosure are not limited thereto.

[0053] For example, Figure 3AAs shown, the first buffer layer 1340 is arranged on the surface of the first frame 1310 facing the liquid crystal panel 1100, and the second buffer layer 1350 is arranged on the surface of the second frame 1320 facing the liquid crystal panel 1100. There is an air gap between the first buffer layer 1340 and the liquid crystal panel 1100, and there is an air gap between the second buffer layer 1350 and the liquid crystal panel 1100. The first buffer layer 1340 and the second buffer layer 1350 can prevent the liquid crystal panel 1100 from directly contacting the first frame 1310 and the second frame 1320 when being squeezed, thereby reducing the force on the liquid crystal panel 1100, avoiding deformation of the liquid crystal panel due to squeezing, and further reducing the probability of dark state light leakage of the liquid crystal panel. In addition, the first buffer layer and the second buffer layer can also play a buffering role when the liquid crystal panel contacts or collides with the first frame, thereby protecting the liquid crystal panel. For example, in some examples, the liquid crystal module can be provided with only one of the first buffer layer 1340 and the second buffer layer 1350, and the embodiments of the present disclosure are not limited thereto.

[0054] For example, in some examples, such as Figure 3A As shown, the first buffer layer 1340 is configured to be elastically compressible in the X direction perpendicular to the plate surface of the liquid crystal panel 1100, and the elastic modulus of the first buffer layer 1340 is less than 100Mpa. The second buffer layer 1350 is configured to be elastically compressible in the X direction perpendicular to the plate surface of the liquid crystal panel 1100, and the elastic modulus of the second buffer layer 1350 is less than 100Mpa. Therefore, when the liquid crystal panel is squeezed, due to the buffering effect of the first buffer layer and the second buffer layer, it can be subjected to a smaller force, avoiding squeezing deformation, thereby reducing the probability of dark state light leakage of the liquid crystal panel.

[0055] For example, in some examples, the first buffer layer 1340 and the second buffer layer 1350 may also be made of other compressible materials with elastic modulus less than 100 Mpa, such as soft plastic, and are respectively disposed between the first interval d1 and the second interval d2. The embodiments of the present disclosure are not limited thereto.

[0056] For example, in some examples, the first buffer layer 1340 may include a first compressible foam or a first single-sided tape, and the second buffer layer 1350 may include a second compressible foam or a second single-sided tape, the first single-sided tape is attached to the surface of the first frame 1310 facing the liquid crystal panel 1100, and the second single-sided tape is attached to the surface of the second frame 1320 facing the liquid crystal panel 1100. Alternatively, the first compressible foam is arranged on the surface of the first frame 1310 facing the liquid crystal panel 1100, and the second compressible foam is arranged on the surface of the second frame 1320 facing the liquid crystal panel 1100. At this time, the sticky surface of the first single-sided tape is located on the side of the first single-sided tape away from the liquid crystal panel, and the sticky surface of the second single-sided tape is located on the side of the second single-sided tape away from the liquid crystal panel. In this way, the first frame and the second frame can be made independent of each other, and when the liquid crystal panel is squeezed, the force on the liquid crystal panel can be reduced, and the probability of dark state light leakage of the liquid crystal panel can be reduced.

[0057] For example, in some examples, such as Figure 3B As shown, the first interval d1 between the first frame 1310 and the liquid crystal panel 1100 may also include air. The second interval d2 between the second frame 1320 and the liquid crystal panel 1100 may also include air. Since there is an air gap between the first frame and the liquid crystal panel, the first frame and the liquid crystal panel are independent of each other, so that there is a movable space between the first frame and the liquid crystal panel, thereby reducing the effect of external force on the liquid crystal panel, avoiding deformation caused by squeezing, and further reducing the probability of dark state light leakage of the liquid crystal panel.

[0058] For example, in some examples, there is a fifth interval between at least one of the second edge 1120, the third edge 1130, and the fourth edge 1140 of the liquid crystal panel 1100 and the third frame 1330. That is, when the first frame 1300 is set on at least one of the second edge 1120, the third edge 1130, and the fourth edge 1140, there is the fifth interval between the third frame 1330 of the first frame 1300 and the edge of the liquid crystal panel 1100 where the first frame is set (for example, the second edge 1120, the third edge 1130, or the fourth edge 1140); when the first frame 1300 is set on at least two of the second edge 1120, the third edge 1130, and the fourth edge 1140, there is the fifth interval between the third frame 1330 of the first frame 1300 and both or three edges of the liquid crystal panel 1100 where the first frame is set. Figure 3A and Figure 3BAs shown, the third frame 1330 and the liquid crystal panel 1100 have a fifth interval d3 in the X direction perpendicular to the third frame 1330 and parallel to the plate surface of the liquid crystal panel 1100. The fifth interval d3 can be an air gap. There is an air gap between the second edge 1120, the third edge 1130 and the fourth edge 1140 of the liquid crystal panel 1100 and the third frame 1330, so that the liquid crystal panel 1100 does not directly contact the third frame 1330 in the direction perpendicular to the third frame 1330. At this time, the liquid crystal panel 1100 can remain independent of the third frame 1330, and the edge of the liquid crystal panel 1100 has a movable space in the direction perpendicular to the third frame 1330, so that the liquid crystal panel 1100 can be reduced. The effect of external force on the liquid crystal panel 1100 can be avoided, and deformation caused by being squeezed can be avoided, thereby reducing the probability of dark state light leakage of the liquid crystal panel.

[0059] For example, in some examples, the first frame 1300 is manufactured by, for example, an integrated molding method. Of course, the embodiments of the present disclosure include but are not limited to this, and the first frame 1300 can also be obtained by adopting other manufacturing processes such as Figure 3A and Figure 3B The structure shown.

[0060] For example, in some examples, such as Figure 3A and Figure 3B As shown, the ratio of the size of the first interval in the direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel is in the range of 10%-20%, for example, the ratio of the size of the first interval in the direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel can be 15%. The ratio of the size of the second interval in the direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel is also in the range of 10%-20%, for example, the ratio of the size of the second interval in the direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel is 15%.

[0061] For example, the first interval d1 has a size range of 0.2 mm to 0.3 mm in the X direction perpendicular to the surface of the liquid crystal panel 1100, and the second interval d2 has a size range of 0.2 mm to 0.3 mm in the X direction perpendicular to the surface of the liquid crystal panel 1100. The first interval d1 and the second interval d2 have a size range of 0.2 mm to 0.3 mm, which can reduce the effect of external force on the liquid crystal panel 1100, so that the liquid crystal panel 1100 does not jump out of the first frame 1300.

[0062] For example, Figure 3A and Figure 3BAs shown, taking a 65-inch liquid crystal panel 1100 as an example, the distance from the display area to the edge of the liquid crystal panel 1100 can be 6 mm, the size range of the first frame 1310 in the direction perpendicular to the third frame 1330, that is, the size range of the width d4 of the first frame, can be 2 mm to 3 mm, and the size range of the second frame 1320 in the direction perpendicular to the third frame 1330, that is, the size range of the width d5 ​​of the second frame, can be 2 mm to 3 mm. The selection of the above size ranges of the first frame 1310 and the second frame 1320 can ensure that the edge of the liquid crystal panel 1100 does not jump out of the opening area surrounded by the first frame 1310, the second frame 1320 and the third frame 1330. In addition, the size range of the width of the first frame body 1310 and the second frame body 1320 is related to the distance from the display area to the edge of the liquid crystal panel 1100. The size of the width of the first frame body 1310 and the second frame body 1320 needs to be smaller than the distance from the display area to the edge of the liquid crystal panel 1100, and ensure that the liquid crystal panel 1100 does not jump out of the first frame 1300.

[0063] For example, in some examples, the first frame 1310 and the second frame 1320 have the same width in a direction perpendicular to the third frame 1330. The same width includes the case where the sizes are substantially equal. The first frame 1310 and the second frame 1320 can ensure that the liquid crystal panel 1100 does not jump out of the first frame 1300.

[0064] For example, in some examples, the widths of the first frame 1310 and the second frame 1320 in a direction perpendicular to the third frame 1330 may be unequal, as long as the crystal panel does not jump out of the first frame 1300 , and the embodiments of the present disclosure are not limited thereto.

[0065] In some examples, such as Figure 3A and Figure 3B As shown, the liquid crystal module further includes a second frame 1400. The second frame 1400 is connected to the surface of the second frame body 1320 away from the liquid crystal panel 1100 in a direction perpendicular to the plate surface of the liquid crystal panel 1100. For example, the above connection method can be bolt connection, hinge connection, clamp connection, bonding, etc.

[0066] In some examples, such as Figure 3A and Figure 3BAs shown, the second frame 1400 includes a fourth frame body 1410, a first adhesive layer 1430, and a fifth frame body 1420. The fifth frame body 1420 is connected to an end of the fourth frame body 1410 away from the center of the liquid crystal panel 1100, and the surface of the second frame body 1320 away from the liquid crystal panel 1100 is connected to the surface of the fourth frame body 1410 facing the second frame body 1320 through the first adhesive layer 1430. For example, the second frame 1400 can also be a rectangular frame corresponding to the rectangular frame formed by the first frame 1300 and the bottom frame 1200.

[0067] In some examples, such as Figure 3A and Figure 3B As shown, the outer side of the third frame 1330 away from the center of the liquid crystal panel 1100 is flush with the outer side of the fifth frame 1420 away from the center of the liquid crystal panel 1100, so that the structure composed of the first frame 1300 and the second frame 1400 is neat and beautiful. The second frame 1400 is connected to the first frame 1300 through the first adhesive layer 1430. For example, the first adhesive layer 1430 can be selected from a double-sided tape. The first adhesive layer 1430 is arranged between the surface of the fourth frame 1410 facing the second frame 1320 and the surface of the second frame 1320 away from the liquid crystal panel 1100. During the installation of the liquid crystal module, it can be installed through the second frame. Since the edge of the liquid crystal panel is arranged in the first frame, the force on the liquid crystal panel is avoided during the installation process.

[0068] For example, in some examples, such as Figure 3A and Figure 3B As shown, the liquid crystal module 1000 also includes a backlight assembly 1500. The backlight assembly 1500 is arranged on a side of the fourth frame 1410 of the second frame 1400 away from the liquid crystal panel 1100, and is connected to the second frame 1400. The backlight assembly 1500 includes a back plate 1510, a light guide plate 1520 arranged on the back plate 1510, and an optical film 1530 on the light guide plate 1520. The back plate 1510 includes an end 1512 and a plate-like body 1511, and the end 1512 is perpendicular to the plate-like body 1511. The end surface 1513 of the end 1512 of the back plate 1510 is opposite to the fifth frame 1420, and the end 1512 is connected to the fourth frame 1410. The above-mentioned connection method, for example, can be bolt connection, hinge connection, clamp connection, bonding, etc. The backlight assembly 1500 inputs an optical signal to the liquid crystal panel 1100 to ensure that the liquid crystal panel 1100 displays images normally. Figure 2A for Figure 1 The cross-sectional schematic diagram of the display panel along A2 - B2 in a horizontal state is shown. Figure 2B for Figure 1The cross-sectional view of the display panel along A2-B2 in the vertical state is shown. It should be noted that the horizontal state refers to the state in which the surface of the liquid crystal panel 1100 is parallel to the ground, and the vertical state refers to the state in which the surface of the liquid crystal panel 1100 is perpendicular to the ground, and the first edge 1110 of the liquid crystal panel 1100 is located at the bottom.

[0069] For example, in some examples, the fourth frame body 1410 of the second frame 1400 is integrally formed with the second side plate 1230 of the bottom frame 1200 .

[0070] For example, in some examples, such as Figure 2A As shown, the bottom frame 1200 includes a first bottom plate 1210, a first side plate 1220 and a second side plate 1230. The first side plate 1220 is connected to the end of the first bottom plate 1210. The connection method of the first side plate 1220 and the first bottom plate 1210 can be, for example, bolt connection, hinge connection, clamp connection, bonding, etc. The first side plate 1220 is opposite to the front side of the liquid crystal panel 1100 and there is a gap, the second side plate 1230 is opposite to the back side of the liquid crystal panel 1100 and there is a gap, and the first bottom plate 1210 is opposite to the first edge 1110 of the liquid crystal panel 1100 and there is a gap. The first edge 1110 of the liquid crystal panel 1100 is located in the opening area surrounded by the first bottom plate 1210, the first side plate 1220 and the second side plate 1230. The first edge 1110 of the liquid crystal panel 1100 can be movably arranged in the bottom frame 1200 to reduce the stress of the liquid crystal panel 1100 and the probability of dark state light leakage.

[0071] like Figure 2A and Figure 2B As shown, there is a third interval c1 between the first side plate 1220 and the liquid crystal panel 1100 in the X direction perpendicular to the surface of the liquid crystal panel 1100, and there is a fourth interval c2 between the second side plate 1230 and the liquid crystal panel 1100 in the X direction perpendicular to the surface of the liquid crystal panel 1100. There is a sixth interval c3 between the first bottom plate 1210 and the liquid crystal panel 1100. The third interval c1 and the fourth interval c2 prevent the liquid crystal panel from directly contacting the bottom frame, reduce the external force on the liquid crystal panel, avoid the liquid crystal panel from being squeezed and deformed, and thus reduce the probability of dark state light leakage of the liquid crystal panel.

[0072] For example, in some examples, the size of the sixth interval c3 in the X direction perpendicular to the surface of the liquid crystal panel 1100 is approximately between 0.05 mm and 0.15 mm, such as 0.1 mm. Here, "approximately" means that the value varies within a range of ±5%.

[0073] like Figure 2A and Figure 2BAs shown, the third interval c1 may include air and a third buffer layer 1240, and the fourth interval c2 may include air and a fourth buffer layer 1250. The third buffer layer 1240 is disposed in the third interval c1, and the fourth buffer layer 1250 is disposed in the fourth interval c2. When the liquid crystal module is in a horizontal state, as shown in FIG. Figure 2A As shown, there is no air gap between the third buffer layer 1240 and the liquid crystal panel 1100, and there is an air gap between the fourth buffer layer 1250 and the liquid crystal panel 1100. The liquid crystal panel 1100 is in contact with the third buffer layer 1240, avoiding direct contact between the liquid crystal panel and the second side plate 1230, thereby reducing the force on the liquid crystal panel 1100.

[0074] For example, in some examples, the third buffer layer 1240 in the third interval c1 and the fourth buffer layer 1250 in the fourth interval c2 may not be disposed at the same time. The embodiments of the present disclosure are not limited thereto.

[0075] like Figure 2B As shown, when the liquid crystal module is in a vertical state, the sixth interval c3 between the liquid crystal panel 1100 and the first bottom plate 1210 does not exist, and a small air gap exists between the third buffer layer 1240 and the liquid crystal panel 1100, for example, the value of the air gap is less than 0.1 mm. The first bottom plate 1210 abuts against the liquid crystal panel 1100 to ensure that the liquid crystal panel 1100 is stably arranged in the first frame 1300 and the bottom frame 1200 and does not jump out.

[0076] For example, in some examples, the third buffer layer 1240 is configured to be elastically compressible in the X direction perpendicular to the surface of the liquid crystal panel 1100, and the elastic modulus of the third buffer layer 1240 is less than 100Mpa. The fourth buffer layer 1250 is configured to be elastically compressible in the X direction perpendicular to the surface of the liquid crystal panel 1100, and the elastic modulus of the fourth buffer layer 1250 is less than 100Mpa. The above-mentioned design of the third buffer layer 1240 and the fourth buffer layer 1250 can reduce the force acting on the liquid crystal panel 1100, thereby avoiding the occurrence of dark state light leakage of the liquid crystal panel.

[0077] For example, in some examples, the third buffer layer 1240 may include a third compressible foam or a third single-sided tape, and the fourth buffer layer 1250 may include a fourth compressible foam or a fourth single-sided tape. The sticky surface of the third single-sided tape is located on the side of the third single-sided tape away from the liquid crystal panel, and the sticky surface of the fourth single-sided tape is located on the side of the fourth single-sided tape away from the liquid crystal panel. The third single-sided tape is attached to the surface of the first side plate 1220 opposite to the front of the liquid crystal panel 1100. The fourth single-sided tape is attached to the surface of the second side plate 1230 opposite to the reverse side of the liquid crystal panel 1100. Alternatively, the third compressible foam is disposed on the surface of the first side plate 1220 opposite to the front of the liquid crystal panel 1100, and the fourth compressible foam is disposed on the surface of the second side plate 1230 opposite to the reverse side of the liquid crystal panel 1100. Based on the above solution, there is a gap between the front side of the liquid crystal panel 1100 and the third single-sided tape, and there is a gap between the back side of the liquid crystal panel 1100 and the fourth single-sided tape, so that the liquid crystal panel 1100 will not directly collide with the first side plate 1220 and the second side plate 1230. In addition, the elastic modulus of the compressed foam or the single-sided tape is less than 100Mpa, and when the liquid crystal panel 1100 is in direct contact with the compressed foam or the single-sided tape, it can play a buffering role and reduce the force on the liquid crystal panel 1100. Therefore, the above design can reduce the force on the liquid crystal panel 1100 and avoid the dark state light leakage phenomenon of the liquid crystal panel 1100.

[0078] For example, in some examples, the third buffer layer 1240 and the fourth buffer layer 1250 may also be made of other compressible materials with elastic modulus less than 100 Mpa, such as soft plastic, etc., and are disposed between the third interval c1 and the fourth interval c2. The embodiments of the present disclosure are not limited thereto.

[0079] like Figure 2A and Figure 2B As shown, the backlight assembly 1500 is disposed on a side of the second side plate 1230 away from the liquid crystal panel 1100, and the end 1512 of the backlight assembly 1500 is connected to the second side plate 1230. The connection method, for example, can be bolt connection, hinge connection, clamp connection, bonding, etc. The end 1512 of the backlight assembly 1500 faces the surface of the light guide plate 1520 to install a light bar 1600 to generate a light signal.

[0080] Specifically, the first frame body 1310 of the first frame 1300 is connected to the first side of the bottom frame 1200. The connection method may be, for example, a snap connection, bonding, etc.

[0081] Figure 4 Another embodiment of the present disclosure provides Figure 1 The cross-sectional view of the liquid crystal module along A2-B2 is shown. Figure 4As shown, the second frame 1400 further includes a first protrusion 1440 disposed on the surface of the fourth frame 1410 facing the second frame 1320. The end surface of the first protrusion 1440 away from the fourth frame 1410 is opposite to the second frame 1320, and the orthographic projection of the first protrusion 1440 on the plane where the plate surface of the liquid crystal panel 1100 is located overlaps with the orthographic projection of the second frame 1320 on the plane where the plate surface of the liquid crystal panel 1100 is located. The outer side surface of the first protrusion 1440 away from the center of the liquid crystal panel 1100 can be flush with the outer side surface of the fifth frame 1420 away from the center of the liquid crystal panel 110, so that the structure of the second frame 1400 is neat and beautiful. The end surface of the first protrusion 1440 close to the second frame 1320 is substantially flush with the surface of the first adhesive layer 1430 close to the second frame 1320, and the first protrusion 1440 is located outside the first adhesive layer 1430 away from the center of the liquid crystal panel 1100. At this time, the first protrusion 1440 and the second frame 1320 can accommodate the first adhesive layer 1430 , such as accommodating a tape, etc., to provide support for the second frame 1400 to the first frame 1300 .

[0082] It should be noted that the above-mentioned “substantially flush” means that the height difference between the first protrusion 1440 and the first adhesive layer 1430 in the X direction perpendicular to the surface of the liquid crystal panel is not greater than 0.1 mm. The first protrusion 1440 can accommodate the first adhesive layer 1430, such as accommodating tape, etc., to provide support for the second frame 1400 to the first frame 1300.

[0083] For example, in some examples, the outer side surface of the first protrusion 1440 may not be flush with the outer side surface of the fifth frame body 1420. The embodiments of the present disclosure are not limited thereto.

[0084] For example, in some examples, such as Figure 5 As shown, the fifth interval d3 includes air and a fifth buffer layer 1360. The fifth buffer layer 1360 is disposed on the surface of the third frame body 1330 facing the liquid crystal panel 1100. There is a gap between the fifth buffer layer 1360 and the liquid crystal panel 1100. The fifth buffer layer 1360 can prevent the liquid crystal panel 1100 from directly contacting the third frame body 1330 when being squeezed, thereby reducing the force on the liquid crystal panel 1100.

[0085] For example, in some examples, the fifth interval d3 may include one of air and the fifth buffer layer 1360. The embodiments of the present disclosure are not limited thereto.

[0086] For example, in some examples, a combination of any two of the first buffer layer 1340 , the second buffer layer 1350 , and the fifth buffer layer 1360 may be provided, but the embodiments of the present disclosure are not limited thereto.

[0087] For example, in some examples, such as Figure 5 As shown, the fifth buffer layer 1360 is configured to be elastically compressible in the X direction perpendicular to the plate surface of the liquid crystal panel 1100, and the elastic modulus of the fifth buffer layer 1360 is less than 100Mpa. The above-mentioned design of the first buffer layer 1340, the second buffer layer 1350 and the fifth buffer layer 1360 can reduce the force acting on the liquid crystal panel 1100, thereby avoiding the occurrence of dark state light leakage of the liquid crystal panel 1100.

[0088] For example, in some examples, the fifth buffer layer 1360 includes a fifth compressible foam or a fifth single-sided tape. The fifth single-sided tape is attached to the surface of the third frame 1330 facing the liquid crystal panel 1100, or the fifth compressible foam is arranged on the surface of the third frame 1330 facing the liquid crystal panel 1100. In addition, the elastic modulus of the compressed foam or the single-sided tape is less than 100Mpa. When the liquid crystal panel 1100 is in direct contact with the compressed foam or the single-sided tape, it can play a buffering role and reduce the force on the liquid crystal panel 1100. Therefore, the above design scheme can reduce the force on the liquid crystal panel 1100 and avoid the dark state light leakage phenomenon of the liquid crystal panel 1100.

[0089] For example, in some examples, the fifth buffer layer 1360 may also be made of other compressible materials with an elastic modulus less than 100 Mpa, such as soft plastic, etc., and is disposed between the fifth intervals d3. The embodiments of the present disclosure are not limited thereto.

[0090] In a liquid crystal module provided in an embodiment of the present disclosure, Figure 6 As shown, the first protrusion 1440 of the second frame 1400 of the liquid crystal module 1000 is Figure 5 The position of the first protrusion 1440 in the illustrated liquid crystal module 1000 is different. Figure 6 The first protrusion 1440 of the liquid crystal module 1000 is shown to be located on the inner side of the first adhesive layer 1430 close to the center of the liquid crystal panel 1100. The first protrusion 1440 and the first adhesive layer 1430 have substantially flush surfaces.

[0091] In a liquid crystal module provided in an embodiment of the present disclosure, Figure 7 As shown, the surface of the first protrusion 1440 facing the second frame body 1320 is arranged opposite to the surface of the second frame body 1320 close to the liquid crystal panel 1100. That is, the first protrusion 1440 abuts against the second frame body 1320. Figure 7 The surface of the first protrusion 1440 is higher than the surface of the first adhesive layer 1430. The first protrusion 1440 can accommodate the first adhesive layer 1430, such as accommodating an adhesive tape, etc., to provide support for the second frame 1400 to the first frame 1300.

[0092] For example, in some examples, such as Figure 8 As shown, the second frame 1400 also includes a sixth frame body 1450. The sixth frame body 1450 extends from the fifth frame body 1420 in a direction close to the first frame 1300. The sixth frame body 1450 is integrally formed with the fifth frame body 1420. The sixth frame body 1450 is parallel to the third frame body 1330 in the X direction perpendicular to the plate surface of the liquid crystal panel 1100. The surface of the sixth frame body 1450 facing the third frame body 1330 is opposite to the surface of the third frame body 1330 away from the liquid crystal panel 1100. The end face of the sixth frame body 1450 is not aligned with the surface of the first frame body 1310 away from the liquid crystal panel 1100. The second frame 1400 can provide support for the first frame 1300.

[0093] For example, in some examples, the end surface of the sixth frame body 1450 and the surface of the first frame body 1310 away from the liquid crystal panel 1100 may also be flush, but the embodiments of the present disclosure are not limited thereto.

[0094] For example, in some examples, the fourth frame 1410, the fifth frame 1420 and the sixth frame 1450 of the second frame 1400 are manufactured by an integrated molding method. The fourth frame 1410, the fifth frame 1420 and the sixth frame 1450 can also be obtained by adopting other manufacturing processes such as Figure 8 The structure shown is not limited to the embodiments of the present disclosure.

[0095] In a liquid crystal module provided in an embodiment of the present disclosure, Fig. 9 As shown, the surface of the sixth frame 1450 facing the third frame 1330 is connected to the surface of the third frame 1330 facing the sixth frame 1450 through the second adhesive layer 1460. For example, a double-sided tape can be selected for the first adhesive layer 1430. The sixth frame 1450 is fixed to the third frame 1330 through the second adhesive layer 1460, thereby improving the stable support between the first frame 1310 and the second frame 1320.

[0096] For example, in some examples, such as Figure 1 As shown, a first edge 1110 of the liquid crystal panel 1100 is provided with a binding area 1150 , and the binding area 1150 is configured to be bound to a circuit board or a chip.

[0097] Fig.10 FIG. 1 is a partial schematic diagram of a bottom frame of a liquid crystal module provided according to an embodiment of the present disclosure. Fig.10 As shown, an opening 1215 is provided on the first bottom plate 1210 of the bottom frame 1200 , and a flexible printed circuit (FPC) can be connected to a binding area 1150 on the first edge 1110 of the liquid crystal panel 1100 through the opening 1215 .

[0098] For example, in some examples, the material of the first frame 1300 may include polymer materials such as polystyrene plastic, polyethylene, polycarbonate, acrylonitrile-butadiene-styrene copolymer, etc. In addition, the surface of the first frame 1300 is subjected to some surface treatment processes so that the appearance and color of the first frame 1300 look the same as the black color of the LCD panel, making the appearance of the LCD module more beautiful.

[0099] At least one embodiment of the present disclosure provides a display device, including the liquid crystal module described in the above embodiments.

[0100] The liquid crystal module and display device provided by the embodiments of the present disclosure set the first edge of the liquid crystal panel in the bottom frame, and set at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel in the first frame. Since the liquid crystal panel of the liquid crystal module can be movably set in the opening area of ​​the first frame, a movable space is set between the first frame and the liquid crystal panel, thereby reducing the effect of external force on the liquid crystal panel, avoiding deformation caused by squeezing, and further reducing the probability of dark state light leakage of the liquid crystal panel.

[0101] In some examples, the display device is a television. For example, the television is an LCD television, etc. The embodiments of the present disclosure are not limited thereto. The display device may also be a computer, a laptop, a tablet computer, or other electronic device with a display function. The following points need to be explained:

[0102] (1) The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure, and other structures may refer to the general design.

[0103] (2) In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0104] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A liquid crystal module, comprising: A liquid crystal panel, comprising a first edge, a second edge opposite to the first edge, and a third edge and a fourth edge connecting the first edge and the second edge and opposite to each other; A bottom frame, comprising a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged at intervals relative to each other and are respectively arranged at two opposite edges of the bottom plate, and the first edge of the liquid crystal panel is located in an opening area surrounded by the bottom plate, the first side plate and the second side plate; and a first frame, arranged on at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel; Wherein, the first frame includes: The first frame, a second frame body parallel to the first frame body, and a third frame, wherein the third frame connects one end of the first frame away from the center of the liquid crystal panel and one end of the second frame away from the center of the liquid crystal panel, at least one of the second edge, the third edge and the fourth edge of the liquid crystal panel is located in an opening area surrounded by the first frame, the second frame and the third frame, and in a direction perpendicular to the panel surface of the liquid crystal panel, the first frame is movably arranged between the liquid crystal panel; a second frame connected to a surface of the second frame body away from the liquid crystal panel in a direction perpendicular to the panel surface of the liquid crystal panel; Wherein, the second frame includes: The fourth frame; A first adhesive layer is provided on a surface of the fourth frame body facing the second frame body; and a fifth frame connected to an end of the fourth frame away from the center of the liquid crystal panel, wherein a surface of the second frame away from the liquid crystal panel is connected to a surface of the fourth frame facing the second frame through the first adhesive layer; The outer side surface of the third frame body away from the center of the liquid crystal panel is flush with the outer side surface of the fifth frame body away from the center of the liquid crystal panel, and the second frame further includes a first protrusion provided on the surface of the fourth frame body facing the second frame body. The orthographic projection of the first protrusion on the plane where the surface of the liquid crystal panel is located overlaps with the orthographic projection of the second frame on the plane where the surface of the liquid crystal panel is located. The end surface of the first protrusion close to the second frame is substantially flush with the surface of the first adhesive layer close to the second frame. The first protrusion is located on the outer side of the first adhesive layer away from the center of the liquid crystal panel; The bottom plate is provided with an opening.

2. The liquid crystal module according to claim 1, wherein: The first frame and the liquid crystal panel are arranged relative to each other and have a first interval. The second frame is arranged relative to the liquid crystal panel and has a second interval. The first space includes at least one of air and a first buffer layer, and the second space includes at least one of air and a second buffer layer.

3. The liquid crystal module according to claim 2, wherein: The first buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the first buffer layer is less than 100 Mpa; The second buffer layer is configured to be elastically compressible in a direction perpendicular to a plate surface of the liquid crystal panel, and an elastic modulus of the second buffer layer is less than 100 Mpa.

4. The liquid crystal module according to claim 3, wherein: The first buffer layer includes a first compressible foam or a first single-sided tape, The second buffer layer includes a second compressible foam or a second single-sided tape, The adhesive surface of the first single-sided tape is located on a side of the first single-sided tape away from the liquid crystal panel, and the adhesive surface of the second single-sided tape is located on a side of the second single-sided tape away from the liquid crystal panel.

5. The liquid crystal module according to any one of claims 2 to 4, wherein: The ratio of the dimension of the first interval in a direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel is in the range of 10%-20%, and the ratio of the dimension of the second interval in a direction perpendicular to the plate surface of the liquid crystal panel to the thickness of the liquid crystal panel is in the range of 10%-20%.

6. The liquid crystal module according to any one of claims 1 to 4, wherein: The first frame is arranged at the second edge, the third edge and the fourth edge of the liquid crystal panel, and the portion of the first frame corresponding to the third edge and the portion of the first frame corresponding to the fourth edge are respectively installed at both ends of the bottom frame to form a rectangular frame, and the liquid crystal panel is arranged in the rectangular frame.

7. The liquid crystal module according to any one of claims 1 to 4, wherein: The first side plate is arranged opposite to the liquid crystal panel and has a third interval. The second side plate is arranged opposite to the liquid crystal panel and has a fourth interval. The third space includes at least one of air and a third buffer layer, and the fourth space includes at least one of air and a fourth buffer layer.

8. The liquid crystal module according to claim 7, wherein: The third buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the third buffer layer is less than 100 Mpa; The fourth buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the fourth buffer layer is less than 100 MPa.

9. The liquid crystal module according to claim 8, wherein: The third buffer layer includes a third compressible foam or a third single-sided tape, The fourth buffer layer includes a fourth compressible foam or a fourth single-sided tape, The adhesive surface of the third single-sided tape is located on a side of the third single-sided tape away from the liquid crystal panel, and the adhesive surface of the fourth single-sided tape is located on a side of the fourth single-sided tape away from the liquid crystal panel.

10. The liquid crystal module according to any one of claims 1 to 4, wherein: The size of the first frame in a direction perpendicular to the third frame ranges from 2 mm to 3 mm. The size of the second frame in a direction perpendicular to the third frame ranges from 2 mm to 3 mm.

11. The liquid crystal module according to claim 10, wherein: The first frame body and the second frame body have the same size in a direction perpendicular to the third frame body.

12. The liquid crystal module according to any one of claims 1 to 4, wherein: A fifth space exists between at least one of the second edge, the third edge, and the fourth edge of the liquid crystal panel and the third frame, and the fifth space includes at least one of air and a fifth buffer layer.

13. The liquid crystal module according to claim 12, wherein: The fifth buffer layer is configured to be elastically compressible in a direction perpendicular to the plate surface of the liquid crystal panel, and the elastic modulus of the fifth buffer layer is less than 100 MPa.

14. The liquid crystal module according to any one of claims 1 to 4, wherein: The first edge of the liquid crystal panel is provided with a binding area, and the binding area is configured to be bound to a circuit board or a chip.

15. The liquid crystal module according to claim 1, wherein: The second frame also includes a sixth frame body, The sixth frame extends from the fifth frame toward the first frame. The sixth frame is parallel to the third frame in a direction perpendicular to the surface of the liquid crystal panel. A surface of the sixth frame body facing the third frame body is connected to a surface of the third frame body facing the sixth frame body through a second adhesive layer.

16. The liquid crystal module according to claim 1, further comprising: a backlight assembly, which is arranged on a side of the second side plate away from the liquid crystal panel and on a side of the fourth frame of the second frame away from the liquid crystal panel, and has an end surface opposite to the fifth frame, Among them, the backlight assembly includes a light guide plate parallel to the liquid crystal panel and a back plate arranged on the side of the light guide plate away from the liquid crystal panel, the back plate includes a plate-like body and an end portion, the plate-like body is parallel to the plate surface of the liquid crystal panel, and the end portion is perpendicular to the plate-like body and opposite to the end face of the light guide plate.

17. A display device comprising the liquid crystal module according to any one of claims 1 to 16.

18. The display device according to claim 17, wherein: The display device is a television.

Images