CN217506808U - Display device - Google Patents

Abstract

The application discloses a display device relates to the technical field of display devices, and can simplify the structure of the display device and reduce the overall weight of a large-size television. The display device comprises a display panel, two supports, a first base and a second base. Two supports set up in the relative both sides of display panel bottom along first direction interval, and the one end that display panel was kept away from to every support is equipped with the mounting groove. The first base comprises a first supporting plate and a first connecting block, and the first connecting block is arranged at one end of the first supporting plate and is spaced from the other end of the first supporting plate along a first direction. The second base includes a second support plate and a second connection block. Along first direction, the second connecting block sets up in the one end of second backup pad, and has the interval with the other end of second backup pad. Wherein, first connecting block and second connecting block set up respectively in two mounting grooves, and first backup pad and second backup pad are symmetrical about the reference surface. The application is used for displaying images.

Description

Display device

Technical Field

The present disclosure relates to display device technologies, and particularly to a display device.

Background

Flat panel display devices (e.g., liquid crystal display devices and plasma display devices) are favored by consumers because of their advantages of low power consumption, small space occupation, light weight, and good appearance. The flat panel display device can be placed on a stand or hung due to its light and thin characteristics.

In the related art, the large-size display generally includes at least three supports and at least two bases, and different mounting spans are realized by connecting the two bases with different supports.

However, the large-sized display device provided with at least three bases and at least two bases is heavy in weight, high in cost and complex in structure.

SUMMERY OF THE UTILITY MODEL

Embodiments of the present disclosure provide a display device, which can simplify a structure of the display device and reduce a total weight of a large-sized display device.

In order to achieve the purpose, the embodiment of the disclosure adopts the following technical scheme:

an embodiment of the present disclosure provides a display device, including a display panel, two brackets, a first base, and a second base. The display panel is configured to display image information. Two supports set up in the relative both sides of display panel bottom along first direction interval, and the one end that display panel was kept away from to every support is equipped with the mounting groove, and two mounting groove structures on two supports are the same. The first base comprises a first supporting plate and a first connecting block; along first direction, first connecting block sets up in the one end of first backup pad, and has the interval with the other end of first backup pad. The second base comprises a second supporting plate and a second connecting block; along first direction, the second connecting block sets up in the one end of second backup pad, and has the interval with the other end of second backup pad. Wherein, first connecting block and second connecting block set up respectively in two mounting grooves, and first backup pad and second backup pad are symmetrical about the reference surface. The reference plane is perpendicular to the first direction and passes through the midpoint of the line connecting the two supports. The first direction is parallel to the length direction of the display panel.

The display device provided by the embodiment of the disclosure comprises a display panel, two supports, a first base and a second base. Two supports set up in display panel's bottom along first direction interval, and the one end that display panel was kept away from to every support is equipped with the mounting groove. The first base comprises a first supporting plate and a first connecting block. The second base includes a second support plate and a second connection block. First connecting block and second connecting block set up respectively in two mounting grooves, like this, first base and second base are connected with display panel respectively to play the effect of supporting display panel. Along first direction, first connecting block sets up in the one end of first backup pad, and has the interval with the other end of first backup pad, follows first direction promptly, and first backup pad forms the cantilever structure who uses first connecting block as the stiff end, and the cantilever of first base extends along first direction. Along first direction, the second connecting block sets up in the one end of second backup pad, and has the interval with the other end of second backup pad, follows first direction promptly, and the second backup pad forms the cantilever structure who uses the second connecting block as the stiff end, and the cantilever of second base extends along first direction. The first supporting plate and the second supporting plate are symmetrical with respect to the reference plane, so that the first base can be located on the left side of the display panel, the second base is located on the right side of the display panel, at the moment, the installation distance between the first supporting plate and the second supporting plate is a first span distance, or the second supporting plate is located on the left side of the display panel, the first supporting plate is located on the right side of the display panel, at the moment, the installation distance between the first supporting plate and the second supporting plate is a second span, and the first span and the second span are different. The display device provided by the embodiment of the disclosure can achieve the purpose of double-span installation through two supports and two bases (a first base and a second base). The display device uses a small number of supports, so that the structure can be simplified, and the weight of the whole device can be reduced.

In some embodiments, the first support plate includes a first support portion extending in the second direction and a second support portion extending in the first direction, and one end of the second support portion is connected to a middle portion of the first support portion in the second direction. The first connecting block is arranged at one end of the second supporting part far away from the first supporting part. The second support plate comprises a third support part and a fourth support part, the third support part extends along the second direction, the fourth support part extends along the first direction, and one end of the fourth support part is connected with the middle part of the third support part along the second direction. The second connecting block is arranged at one end of the fourth supporting part far away from the third supporting part. The second direction is parallel to the thickness direction of the display panel.

In some embodiments, the display device further includes fool-proof structures respectively disposed between the mounting groove and the first connecting block and between the mounting groove and the second connecting block.

The opening of the mounting groove is rectangular, and the fool-proof structure comprises two chamfers arranged at the corners of two side walls of the mounting groove; the two chamfers are connected with the same side wall of the mounting groove; and chamfers matched with the two chamfers are respectively arranged on the first connecting block and the second connecting block.

In some embodiments, the two mounting slots are a first mounting slot and a second mounting slot, respectively; the fool-proof structure comprises a first chamfer arranged at one side wall corner of the first mounting groove and a second chamfer arranged at one side wall corner of the second mounting groove; along the first direction, the first chamfer and the second chamfer are respectively positioned at the same side of the first mounting groove and the second mounting groove; along a second direction, the first chamfer and the second chamfer are respectively positioned on the different sides of the first mounting groove and the second mounting groove; prevent slow-witted structure still including setting up on first connecting block and second connecting block, respectively with two chamfers of first chamfer and second chamfer adaptation.

In some embodiments, the bottom of the mounting groove is provided with a first connecting hole; second connecting holes are respectively formed in the positions, opposite to the first connecting holes, of the first connecting block and the second connecting block; the display device further includes: the fastener is used for fixedly connecting the first connecting block and the second connecting block with the two supports through the first connecting hole and the second connecting hole respectively.

In some embodiments, the bottom of the mounting groove is further provided with a limiting groove, and the positions of the first connecting block and the second connecting block, which are opposite to the limiting groove, are respectively provided with a limiting bulge; at least part of the limiting protrusion is positioned in the limiting groove.

In some embodiments, the geometric center of the opening of the restraint slot is separated from the geometric center of the bottom surface of the mounting slot in the second direction.

In some embodiments, the first support plate and the first connecting block are integrally provided, or the first support plate and the first connecting block are detachably connected.

In some embodiments, the second support plate and the second connecting block are integrally provided, or the second support plate and the second connecting block are detachably connected.

Drawings

In order to more clearly illustrate the technical solutions in the present disclosure, the drawings needed to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings. Furthermore, the drawings in the following description may be regarded as schematic and are not intended to limit the actual size of products to which embodiments of the disclosure relate.

FIG. 1A is a block diagram of a display device according to some embodiments of the present disclosure;

fig. 1B is a bottom view of the display device taken along direction Y in fig. 1A of some embodiments of the present disclosure;

FIG. 2 is a cross-sectional view taken along section line A-A in FIG. 1B;

FIG. 3 is a cross-sectional view taken along section line B-B of FIG. 1B;

FIG. 4 is another block diagram of a display device according to some embodiments of the present disclosure;

FIG. 5 is yet another block diagram of a display device of some embodiments of the present disclosure;

FIG. 6 is a block diagram of a first base of some embodiments of the present disclosure;

FIG. 7 is a block diagram of a second mount of some embodiments of the present disclosure;

FIG. 8 is a block diagram of a bracket according to some embodiments of the present disclosure;

FIG. 9 is a block diagram of a connection block of some embodiments of the present disclosure;

fig. 10 is an exploded view of a first chassis and a bracket of some embodiments of the present disclosure;

FIG. 11 is a block diagram of a first bracket of some embodiments of the present disclosure;

FIG. 12 is a block diagram of a second bracket of some embodiments of the present disclosure;

FIG. 13 is a cross-sectional view taken along section line C-C in FIG. 1B.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

Throughout the specification and claims, the term "comprising" is to be interpreted in an open, inclusive sense, i.e., as "including, but not limited to," unless the context requires otherwise. In the description herein, the terms "one embodiment," "some embodiments," "exemplary" or "such as" are intended to indicate that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. The schematic representations of the terms used above are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be included in any suitable manner in any one or more embodiments or examples.

In the description of the present disclosure, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present disclosure.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means two or more unless otherwise specified.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

The use of "configured to" herein means open and inclusive language that does not exclude devices that are suitable or configured to perform additional tasks or steps.

As used herein, "parallel," "perpendicular," and "equal" include the recited case and cases that approximate the recited case to within an acceptable range of deviation as determined by one of ordinary skill in the art in view of the measurement in question and the error associated with the measurement of the particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallel and approximately parallel, where an acceptable deviation from approximately parallel may be, for example, within 5 °; "perpendicular" includes absolute perpendicular and approximately perpendicular, where an acceptable deviation from approximately perpendicular may also be within 5 °, for example. "equal" includes absolute and approximate equality, where the difference between the two, which may be equal within an acceptable deviation of approximately equal, is less than or equal to 5% of either.

Some embodiments of the present disclosure provide a display apparatus 100, as shown in fig. 1A, the display apparatus 100 may include one of a television, a computer, and a television set.

As shown in fig. 1B (a top view of the display device taken along a direction Y in fig. 1A), the display device 100 includes a display panel 10, two stands 20 (not shown in the figure), a first chassis 30, and a second chassis 40.

In some embodiments, the Display panel 10 is configured to Display image information, and the Display panel 10 may include one of a Liquid Crystal Display (LCD) Display module, an Organic Light-Emitting Diode (OLED) Display module, a Quantum Dot OLED Display module, and an Active Matrix Organic Light Emitting Diode (AMOLED) Display module.

As shown in fig. 1B, the two brackets 20 are disposed at intervals along the first direction M at two opposite sides of the bottom of the display panel 10. For convenience of description, the two brackets 20 are named as a first bracket 21 and a second bracket 22, respectively, and the first bracket 21 and the second bracket 22 are disposed at intervals in the first direction M at the bottom of the display panel 10. The first direction M is parallel to the longitudinal direction of the display panel 10.

It should be noted that, for example, the edge contour of the display panel 10 is a rectangle, and the length direction of the display panel 10 means that when the display device 100 is placed on a carrying surface of a carrying object (for example, a television cabinet, a desktop, a floor, etc.) in a state that a user can normally watch an image, that is, when the display panel 10 of the display device 100 is placed on the carrying object through the first pedestal 30 and the second pedestal 40, the direction of a side of the display panel 10 parallel to the carrying surface is the length direction of the display panel 10.

In some embodiments, the first bracket 21 and the second bracket 22 are respectively located at two sides of the display panel 10, and the first bracket 21 may be located at the left side, and the second bracket 22 may be located at the right side; or the first bracket 21 is positioned at the right side, and the second bracket 22 is positioned at the left side; the embodiments of the present disclosure are not limited in this regard.

For convenience of description, the embodiment of the present disclosure will be described by taking the first bracket 21 shown in fig. 1B as an example and the second bracket 22 as an example, where the first bracket is located on the left side of the display panel 10 and the second bracket is located on the right side of the display panel 10.

In some embodiments, as shown in fig. 2 (a cross-sectional view taken along line a-a in fig. 1B) and fig. 3 (a cross-sectional view taken along line B-B in fig. 1B), one end of each bracket 20 away from the display panel 10 is provided with a mounting groove 23, i.e., one ends of the first bracket 21 and the second bracket 22 away from the display panel 10 are respectively provided with a mounting groove 23.

In some embodiments, as shown in fig. 2, the first base 30 includes a first support plate 31 and a first connection block 32. Along first direction M, first connecting block 32 sets up in the one end of first backup pad 31, and there is interval D1 at the other end of first connecting block 32 and first backup pad 31, promptly along first direction M, first backup pad 31 forms the cantilever structure who uses first connecting block 32 as the stiff end, and the cantilever direction of first base 30 extends along first direction M. Here, the display panel 10 is not shown in fig. 2 for the convenience of showing the first chassis 30.

In some embodiments, as shown in fig. 3, the second base 40 includes a second support plate 41 and a second connection block 42. Along the first direction M, the second connection block 42 is disposed at one end of the second support plate 42, and there is a gap D2 between the second connection block 42 and the other end of the second support plate 41, that is, along the first direction M, the second support plate 41 forms a cantilever structure with the second connection block 42 as a fixed end, and the cantilever direction of the second base 40 extends along the first direction M. Here, the display panel 10 is not shown in fig. 3 for the convenience of showing the second chassis 40.

The first and second connection blocks 32 and 42 are respectively disposed in the two mounting grooves 23, such that the first and second bases 30 and 40 are respectively coupled to the display panel 10, and the first and second bases 30 and 40 support the display panel 10.

In some embodiments, as shown in fig. 1B, the first support plate 31 and the second support plate 41 are symmetrical with respect to the reference plane P, such that the first chassis 30 may be located at the left side of the display panel 10 and the second chassis 40 is located at the right side of the display panel 10, in which case the installation distance D3 between the first support plate 31 and the second support plate 41 is a first span (as shown in fig. 4), or the second chassis 40 is located at the left side of the display panel 10, the first chassis 30 is at the right side of the display panel 10, and the installation distance D4 between the first support plate 31 and the second support plate 41 is a second span (as shown in fig. 5). The first span and the second span are different. Wherein the reference plane P is perpendicular to the first direction M and passes through the midpoint of the line connecting the two supports 20.

As shown in fig. 4, in the case that the first base 30 is located at the left side of the display panel 10 and the second base 40 is located at the right side of the display panel 10, the first connection block 32 is disposed in the installation groove 23 on the first bracket 21, that is, the first base 30 is connected to the first bracket 21, and the second connection block 42 is disposed in the installation groove 23 on the second bracket 22, that is, the second base 40 is connected to the second bracket 22, at this time, one end of the first support plate 31, which is far away from the first connection block 32, is located at one side of the first bracket 21, which is far away from the second bracket 22; the mounting distance D3 between the end of the second support plate 41 away from the second connecting block 42, the side of the second bracket 22 away from the first bracket 21, the end of the first support plate 31 away from the first connecting block 32, and the end of the second support plate 41 away from the second connecting block 42 is a first span.

As shown in fig. 5, in the case that the second base 40 is located at the left side of the display panel 10 and the first base 30 is located at the right side of the display panel 10, the first connection block 32 is disposed in the mounting groove on the second bracket 22, that is, the first base 30 is connected to the second bracket 22, and the second connection block 42 is disposed in the mounting groove 23 on the first bracket 21, that is, the second base 40 is connected to the first bracket 21, at this time, one end of the first support plate 31, which is far from the first connection block 32, is located at one side of the second bracket 22, which is close to the first bracket 21, one end of the second support plate 41, which is far from the second bracket 42, is located at one side of the first bracket 21, which is close to the second bracket 22, and a mounting distance D4 between one end of the first support plate 31, which is far from the first connection block 32, and one end of the second support plate 41, which is far from the second connection block 42, is a second span.

The display device 100 provided by the embodiment of the present disclosure can implement the purpose of dual-span installation by the display panel 10, the two brackets 20, and the two bases (the first base 30 and the second base 40), and the number of the brackets 20 used by the display device 100 is small, so that the structure can be simplified, the weight and the cost can be reduced, and the internal layout space can be increased.

It should be noted that, in order to realize the different spans (i.e., the first span and the second span) by exchanging the installation positions of the first support plate 31 and the second support plate 41, during the process of exchanging the installation positions of the first support plate 31 and the second support plate 41, the first support plate 31 and the second support plate 41 only need to be translated along the first direction M in fig. 4 or fig. 5, and after the translation, the first support plate 31 or the second support plate 41 does not need to be turned over.

Based on this, the first support plate 31 and the second support plate 41 provided in the embodiment of the present application can realize the different spans only by translating the first support plate 31 and the second support plate 41 along the first direction M during the installation of the display device, that is, the installation positions of the first support plate 31 and the second support plate 41 are exchanged, and the specific structure of the first support plate 31 and the second support plate 41 is illustrated in detail below.

In some embodiments, as shown in fig. 6, the first support plate 31 includes a first support part 311 and a second support part 312, the first support part 311 extends along the second direction N, the second support part 312 extends along the first direction M, and one end of the second support part 312 is connected to a middle portion of the first support part 311 along the second direction N. The first connecting block 32 is disposed at one end of the second supporting portion 312 far from the first supporting portion 311, wherein the second direction N is parallel to the thickness direction of the display panel 10, and the middle portion of the first supporting portion 311 refers to all positions of the first supporting portion 311 except end points of two ends along the second direction N.

In some embodiments, as shown in fig. 7, the second support plate 41 includes a third support portion 411 and a fourth support portion 412, the third support portion 411 extends along the second direction N, the fourth support portion 412 extends along the first direction M, and one end of the fourth support portion 412 is connected to a middle portion of the third support portion 411 along the second direction N. The second connection block 42 is disposed at one end of the fourth supporting portion 412 far from the third supporting portion 411, wherein the middle of the second supporting portion 411 refers to all positions of the second supporting portion 411 except for end points at two ends along the second direction N.

As shown in fig. 4, in the case that the first chassis 30 is located at the left side of the display panel 10 and the second chassis 40 is located at the right side of the display panel 10, the first connection block 32 is disposed in the mounting groove 23 on the first bracket 21, that is, the first chassis 30 is connected to the first bracket 21, the second connection block 42 is disposed in the mounting groove 23 of the second bracket 22, that is, the second chassis 40 is connected to the second bracket 22, at this time, the first support part 311 is located at a side of the first bracket 21 away from the second bracket 22, the third support part 411 is located at a side of the second bracket 22 away from the first bracket 21, and a distance between the first support part 311 and the third support part 411 is a mounting distance D3 of the display device 100, that is, a first span.

As shown in fig. 5, in the case that the second chassis 40 is located at the left side of the display panel 10 and the first chassis 30 is located at the right side of the display panel 10, the first connection block 32 is disposed in the installation groove 23 on the second bracket 22, that is, the first chassis 30 and the second bracket 22 are connected. The second connecting block 42 is disposed in the mounting groove 23 of the first bracket 21, i.e., the second base 40 is connected with the first bracket 21. At this time, the first support part 311 is located at a side of the second stand 22 close to the first stand 21, the third support part 411 is located at a side of the first stand 21 close to the second stand 22, and a distance between the first support part 311 and the third support part 411 is a mounting distance D4 of the display device 100, that is, a second span.

In some embodiments, the display device 10 further includes fool-proof structures respectively disposed between the mounting groove 23 and the first connection block 31, and between the mounting groove 23 and the second connection block 41.

The fool-proof structure between the mounting groove 23 and the first connection block 21 is formed, in the case that the first chassis 30 is positioned at the left side of the display panel 10, and the second chassis 40 is positioned at the right side of the display panel 10, the end of the first supporting plate 31, which is far away from the first connecting block 32, is positioned at the side of the first bracket 21, which is far away from the second bracket 22, the risk that the end of the first support plate 31, which is far from the first connection block 32, is located on the side of the first bracket 21 close to the second bracket 22 can be reduced, or in the case where the second chassis 40 is located at the left side of the display panel 10, the first chassis 30 is located at the right side of the display panel 10, the end of the first supporting plate 31, which is far away from the first connecting block 32, is positioned on the side of the second bracket 22 close to the first bracket 21, the risk that the end of the first support plate 31 remote from the first connecting block 32 is located on the side of the second bracket 22 remote from the first bracket 21 can be reduced.

The fool-proof structure between the mounting groove 23 and the second connection block 22 is formed, in the case that the first chassis 30 is positioned at the left side of the display panel 10, and the second chassis 40 is positioned at the right side of the display panel 10, it is possible to make the end of the second support plate 41, which is away from the second connection block 42, on the side of the second bracket 22 away from the first bracket 21, the risk of the second support plate 41 being located at the end remote from the second connecting block 42, on the side of the second bracket 22 close to the first bracket 21, or in the case where the second chassis 40 is located at the left side of the display panel 10, the first chassis 30 is located at the right side of the display panel 10, it is possible to make the end of the second support plate 41, which is away from the second connection block 42, on the side of the first bracket 21 close to the second bracket 22, the risk of the second support plate 41 being located at the side of the first bracket 21 remote from the second bracket 22 at the end remote from the second connection block 42 can be reduced.

In some embodiments, as shown in fig. 8, the opening of the mounting groove 23 is rectangular, and as shown in fig. 8, the fool-proof structure includes two third chamfers 8 disposed at corners of two side walls of the mounting groove 23, and the two chamfers are connected to the same side wall of the mounting groove 23. The first and second connecting blocks 32 and 42 are identical in structure. As shown in fig. 9, fig. 9 is a structural diagram of a connecting block (a first connecting block 32 and a second connecting block 42) according to some embodiments of the disclosure, and the first connecting block 32 and the second connecting block 42 are respectively provided with a fourth chamfer 9 adapted to two chamfers on the mounting groove 23.

In the process of placing the display panel 10 on the tv cabinet, the user needs to align the two fourth chamfers 9 on the first and second connection blocks 32 and 42 and the two third chamfers 8 on the mounting grooves 23, respectively, so that the first and second connection blocks 32 and 42 can be inserted into the two mounting grooves 23, respectively, and then, the first and second support plates 31 and 41 are made symmetrical with respect to the reference plane P.

In the case where the first support plate 31 is located at the left side of the display panel 10 and the second support plate 41 is located at the right side of the display panel 10, the two fourth chamfers 9 on the first connection block 32 are aligned with the two third chamfers 8 on the mounting groove 23 on the first bracket 21, and then the first connection block 32 is inserted into the mounting groove 23, so that one end of the first support plate 31, which is far from the first connection block 32, is located at one side of the first bracket 21, which is far from the second bracket 22. The first base 30 is rotated by 180 °, that is, the end of the first supporting plate 31 far away from the first connecting block 32 is located at the side of the first bracket 21 close to the second bracket 22. At this time, the two fourth chamfers 9 on the first connecting block 32 are aligned with the two right angles in the mounting groove 23, and the first connecting block 32 cannot be inserted into the mounting groove 23, so that the risk that the end of the first supporting plate 31 far from the first connecting block 32 is located on the side of the first bracket 21 close to the second bracket 22 can be reduced.

Aligning the two fourth chamfers 9 on the second connecting block 42 with the two third chamfers 8 on the mounting groove 23 on the second bracket 22, and then inserting the second connecting block 42 into the mounting groove 23 such that one end of the second support plate 41, which is away from the second connecting block 42, is positioned at one side of the second bracket 22, which is away from the first bracket 21; the second base 40 is rotated 180 °, that is, one end of the second support plate 41 away from the second connecting block 42 is located on one side of the second support 22 close to the first support 21, and at this time, the two fourth chamfers 9 on the second connecting block 42 are aligned with the two right angles in the mounting groove 23, so that the second connecting block 42 cannot be inserted into the mounting groove 23, and thus, the risk that one end of the second support plate 41 away from the second connecting block 42 is located on one side of the second support 22 close to the first support 21 can be reduced.

In the case that the second base 40 is located at the left side of the display panel 10 and the first base 30 is located at the right side of the display panel 10, the two fourth chamfers 9 on the first connecting block 32 are aligned with the two third chamfers 8 on the mounting groove 23 on the second bracket 21, and then the first connecting block 32 is inserted into the mounting groove 23, so that one end of the first supporting plate 31, which is far away from the first connecting block 32, is located at one side of the second bracket 22, which is close to the first bracket 21; rotating the second base 30 by 180 °, that is, the end of the first support plate 31 far away from the first connecting block 32, is located on the side of the second support 22 far away from the first support 21, at this time, the two fourth chamfers 9 on the first connecting block 32 are aligned with the two right angles in the mounting groove 23, so that the first connecting block 32 cannot be inserted into the mounting groove 23, and the risk that the end of the first support plate 31 far away from the first connecting block 32 is located on the side of the second support 22 far away from the first support 21 can be reduced.

Two fourth chamfers 9 on the second connecting block 42 are aligned with two chamfers on the mounting groove 23 on the first bracket 21, and then the second connecting block 42 is inserted into the mounting groove 23 such that one end of the second support plate 41, which is away from the second connecting block 42, is positioned at one side of the first bracket 21, which is close to the second bracket 22; the second base is rotated 180 °, that is, the end of the second support plate 41 away from the second connecting block 42 is located on the side of the first support 21 away from the second support 22, and at this time, the two fourth chamfers 9 on the second connecting block 42 are aligned with the two right angles in the mounting groove 23, so that the second connecting block 42 cannot be inserted into the mounting groove 23, and the risk that the end of the second support plate 41 away from the second connecting block 42 is located on the side of the first support 21 away from the first support 22 can be reduced.

In some embodiments, the opening shape of the mounting groove 23 is rectangular, and for convenience of description, as shown in fig. 11, the mounting groove 23 on the first bracket 21 is named as a first mounting groove 231, and as shown in fig. 12, the mounting groove 23 on the second bracket 22 is named as a second mounting groove 232.

In some embodiments, as shown in fig. 11 and 12, the fool-proof mechanism includes a first chamfer 2311 disposed at one sidewall corner of the first mounting groove 231 and a second chamfer 2321 disposed at one sidewall corner of the second mounting groove 232, the first chamfer 2311 and the second chamfer 2321 are located at the same side of the first mounting groove 231 and the second mounting groove 232 along the first direction M, and the first chamfer 2311 and the second chamfer 2321 are located at opposite sides of the first mounting groove 231 and the second mounting groove 232 along the second direction N, respectively.

Illustratively, the first chamfer 2311 and the second chamfer 2321 are symmetrical about the reference plane P. When a user installs the first bracket 21 and the second bracket 22 on the display panel 10, the first chamfer 2311 and the second chamfer 2321 need to be installed face to face, the first chamfer 2311 and the second chamfer 2321 play a role in marking, the first chamfer 2311 is equivalent to the fact that a left mark is carved on the first bracket 21, and the second chamfer 2321 is equivalent to the fact that a right mark is carved on the second bracket 22. A first bracket 21 engraved with a "left" mark is installed at the left side of the display panel 10, and a second bracket 22 engraved with a "right" mark is installed at the right side of the display panel 10.

As shown in fig. 9, the fool-proof structure further includes two chamfers respectively disposed on the first connecting block 31 and the second connecting block 41 and respectively adapted to the first chamfer 2311 and the second chamfer 2321.

In a case where the first chassis 30 is located at the left side of the display panel 10 and the second chassis 40 is located at the right side of the display panel 10, one of the two chamfers on the first connector 32 is aligned with the first chamfer 2311, and then the first connector 21 is inserted into the first mounting groove 231 on the first bracket 21, such that an end of the first support plate 31, which is away from the first connector 32, is located at a side of the first bracket 21, which is away from the second bracket 22; rotating first base 30 180 °, that is, the end of first support plate 31 far away from first connecting block 32, is located on one side of first support 21 near second support 22, and at this moment, two chamfers on first connecting block 32 are aligned with two right angles in mounting groove 23, and first connecting block 32 cannot be inserted into mounting groove 23, so that the risk that the end of first support plate 31 far away from first connecting block 32 is located on one side of first support 21 near second support 22 can be reduced.

One of the two chamfers on the second connecting block 42 is aligned with the second chamfer 2321, and then the second connecting block 42 is inserted into the second mounting groove 232 on the second bracket 22, such that the end of the second support plate 41, which is away from the second connecting block 42, is located on the side of the second bracket 22, which is away from the first bracket 21; the second base 40 is rotated 180 °, that is, the end of the second support plate 41 away from the second connecting block 42 is located on the side of the second support 22 close to the first support 21, at this time, two chamfers on the second connecting block 42 are aligned with two right angles in the mounting groove 23, so that the second connecting block 42 cannot be inserted into the mounting groove 23, and thus, the risk that the end of the second support plate 41 away from the second connecting block 42 is located on the side of the second support 22 close to the first support 21 can be reduced

In the case where the second chassis 40 is located at the left side of the display panel 10 and the first chassis 30 is located at the right side of the display panel 10, the other of the two chamfers on the first connection block 32 is aligned with the second chamfer 2321, and then the first connection block 21 is inserted into the second mounting groove 232 on the second bracket 22, such that the end of the first support plate 31, which is far from the first connection block 32, is located at the side of the second bracket 22, which is near to the first bracket 21; rotating first base 30 180 °, that is, the end of first support plate 31 far away from first connecting block 32, is located on the side of second support 22 far away from first support 21, and at this moment, two chamfers on first connecting block 32 are aligned to two right angles in mounting groove 23, so that first connecting block 32 cannot be inserted into second mounting groove 232, and the risk that the end of first support plate 31 far away from first connecting block 32, located on the side of second support 22 far away from first support 21, can be reduced.

The other of the two chamfers on the second connecting block 42 is aligned with the first chamfer 2311, and then the second connecting block 42 is inserted into the first mounting groove 231 on the first bracket 21 such that the end of the second support plate 41 remote from the second connecting block 42 is positioned on the side of the first bracket 21 adjacent to the second bracket 22; rotating the second base 40 by 180 °, that is, the end of the second support plate 41 away from the second connecting block 42, is located on the side of the first support 21 away from the second support 22, and at this time, two chamfers on the second connecting block 42 are aligned with two right angles in the mounting groove 23, so that the second connecting block 42 cannot be inserted into the first mounting groove 231, and the risk that the end of the second support plate 41 away from the second connecting block 42 is located on the side of the first support 21 away from the first support 22 can be reduced.

In some embodiments, as shown in fig. 8, the bottom of the mounting groove 23 is provided with a first connecting hole 1, the first connecting hole 1 may be a threaded hole, the threaded hole may be a through hole, that is, a threaded hole penetrates through the bracket 20, and the threaded hole may also be a blind hole, as shown in fig. 9, the first connecting block 32 and the second connecting block 42 are respectively provided with a second connecting hole 2, the second connecting hole 2 may be an optical hole, the optical hole may be a through hole, that is, an optical hole penetrates through the first connecting block 32 and the second connecting block 42, respectively, and the optical hole may also be a counter bore, and in a case where the first base 30 and the second base 40 are respectively fixedly mounted with the display panel 10, the first connecting hole 1 is aligned with the second connecting hole 2; as shown in fig. 10, the display device further includes a fastening member 3, the fastening member 3 may be a screw, and the fastening member 3 fixedly connects the first and second connection blocks 32 and 42 to the two brackets 20 through the first and second connection holes 1 and 2, respectively.

In some embodiments, the number of the first connection holes 1, the second connection holes 2, and the fasteners 3 is 2, respectively.

In some embodiments, as shown in fig. 13, the bottom of the mounting groove 23 is further provided with a limiting groove 5, and the first connecting block 32 and the second connecting block 42 are respectively provided with a limiting protrusion 6 at a position opposite to the limiting groove 5; at least part of the limiting protrusion 6 is positioned in the limiting groove 5. Here, for convenience of illustration, the display panel 10 is not shown in fig. 13.

Under the condition that spacing arch 6 inserted spacing groove 5, first connecting hole 1 and second connecting hole 2 aimed at, like this, the user need not the position of manual removal first connecting block 32 and second connecting block 42 in mounting groove 23, just can aim at first connecting hole 1 and second connecting hole 2, makes things convenient for fastener 3 to be with first connecting block 32 and second connecting block 42 and two support 20 fixed connection, like this, can reduce user's installation time.

In some implementations, the geometric center of the opening of the restraint groove 5 and the geometric center of the bottom surface of the mounting groove 23 are separated from each other along the second direction N, i.e., the geometric center of the opening of the restraint groove 5 and the geometric center of the bottom surface of the mounting groove 23 are not coincident. Illustratively, as shown in fig. 13, the stopper groove 5 is located on the left side of the mounting groove 23. At this time, the function of the engagement of the position-limiting groove 5 and the mounting protrusion 6 is the same as that of the fool-proof structure described above, and will not be described in detail here.

In some embodiments, the first support plate 31 and the first connecting block 32 are integrally formed, for example, the first support plate 31 and the first connecting block 32 are integrally formed by a casting process, or the first support plate 31 and the first connecting block 32 are integrally formed by a machine tool. The first support plate 31 and the first connection block 32 may also be detachably connected, and illustratively, the first support plate 31 and the first connection block 32 are detachably connected by screws, or the first support plate 31 and the first connection block 32 are detachably connected by snaps.

In some embodiments, the second support plate 41 and the second connection block 42 are integrally formed, for example, the second support plate 41 and the second connection block 42 are integrally formed through a casting process, or the second support plate 41 and the second connection block 42 are integrally formed through a machine tool. The second support plate 41 and the second connection block 42 may also be detachably connected, and exemplarily, the second support plate 41 and the second connection block 42 are detachably connected by a screw, or the second support plate 41 and the second connection block 42 are detachably connected by a snap.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present disclosure, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. A display device, comprising:

a display panel configured to display image information;

the two supports are arranged on two opposite sides of the bottom of the display panel at intervals along a first direction, one end, away from the display panel, of each support is provided with a mounting groove, and the first direction is parallel to the length direction of the display panel;

the first base comprises a first supporting plate and a first connecting block; along the first direction, the first connecting block is arranged at one end of the first supporting plate and is spaced from the other end of the first supporting plate;

the second base comprises a second supporting plate and a second connecting block; along the first direction, the second connecting block is arranged at one end of the second supporting plate and has a gap with the other end of the second supporting plate;

the first connecting block and the second connecting block are respectively arranged in the two mounting grooves, and the first supporting plate and the second supporting plate are symmetrical relative to a reference plane; the reference plane is perpendicular to the first direction and passes through the midpoint of a connecting line of the two supports.

2. The display device according to claim 1,

the first support plate comprises a first support part and a second support part, the first support part extends along a second direction, the second support part extends along a first direction, and one end of the second support part is connected with the middle part of the first support part along the second direction; the first connecting block is arranged at one end of the second supporting part far away from the first supporting part;

the second support plate comprises a third support part and a fourth support part, the third support part extends along the second direction, the fourth support part extends along the first direction, and one end of the fourth support part is connected with the middle part of the third support part along the second direction; the second connecting block is arranged at one end of the fourth supporting part far away from the third supporting part;

wherein the second direction is parallel to a thickness direction of the display panel.

3. The display device according to claim 1, further comprising fool-proof structures respectively disposed between the mounting groove and the first connecting block and between the mounting groove and the second connecting block.

4. The display device according to claim 3, wherein the opening of the mounting groove is rectangular, and the fool-proof structure comprises two third chamfers arranged at corners of two side walls of the mounting groove; the two third chamfers are connected with the same side wall of the mounting groove;

and fourth chamfers matched with the two third chamfers are respectively arranged on the first connecting block and the second connecting block.

5. The display device according to claim 3, wherein the two mounting grooves are a first mounting groove and a second mounting groove, respectively;

the fool-proof structure comprises a first chamfer arranged at one side wall corner of the first mounting groove and a second chamfer arranged at one side wall corner of the second mounting groove; along the first direction, the first chamfer and the second chamfer are respectively positioned at the same side of the first mounting groove and the second mounting groove; along a second direction, the first chamfer and the second chamfer are respectively positioned on different sides of the first mounting groove and the second mounting groove;

the fool-proof structure further comprises two chamfers arranged on the first connecting block and the second connecting block and respectively matched with the first chamfer and the second chamfer.

6. The display device according to any one of claims 1 to 5, wherein a first connection hole is provided at a bottom of the mounting groove; second connecting holes are respectively formed in the positions, opposite to the first connecting holes, of the first connecting block and the second connecting block;

the display device further includes:

and the fastener fixedly connects the first connecting block and the second connecting block with the two supports respectively through the first connecting hole and the second connecting hole.

7. The display device according to claim 1, wherein a limiting groove is further formed in the bottom of the mounting groove, and limiting protrusions are respectively formed on the first connecting block and the second connecting block at positions opposite to the limiting groove; at least part of the limiting protrusion is positioned in the limiting groove.

8. The display device according to claim 7, wherein the geometric center of the opening of the position-limiting groove is separated from the geometric center of the bottom surface of the mounting groove in the second direction.

9. The display device according to claim 1, wherein the first support plate and the first connecting block are integrally provided, or the first support plate and the first connecting block are detachably connected.

10. The display device according to claim 1, wherein the second support plate and the second connecting block are integrally provided, or the second support plate and the second connecting block are detachably connected.

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