CN220043862U - Display apparatus - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment, and particularly discloses display equipment which comprises a connecting bracket, a frame, a back plate and a rear shell; the connecting bracket is provided with a first plate body, a second plate body and a third plate body which are connected, and the second plate body and the third plate body are respectively arranged at the edge of the first plate body in an extending way; the frame is provided with a mounting surface, and the first plate body is connected to the mounting surface; the rear shell is provided with a connecting part, and the second plate body is connected with the connecting part; the edge of backplate is protruding to be provided with the mounting panel, and the third plate body is connected in the mounting panel to make linking bridge fixed frame, backplate and backshell. The display equipment provided by the utility model can reduce the size of the frame to connect the fixed connection bracket and the back plate, realize the narrow frame of the display equipment, and simultaneously fix the frame, the back plate and the back shell, thereby reducing the complexity of production materials and processing technology and reducing the production cost.

Description

Display apparatus

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to display equipment.

Background

In the prior art, a display generally includes a display module, a bezel, and a back plate, wherein the display module is disposed on the back plate, and the bezel surrounds edges of the display module and the back plate to provide support, fixation, and protection for the display module and the back plate. Electronic devices such as an electronic board card are arranged on one side of the backboard, which is away from the display module, and other using functions such as data processing can be added to the display. Generally, a rear housing cover is arranged on the back plate and is fixedly connected through a frame, so as to protect electronic devices.

However, the fixing positions of the back shell and the back plate are separated from the fixing positions of the frame, and the back shell and the back plate are generally required to be fixed on the frame through a plurality of fixing brackets, so that the existing display has the disadvantages of more production materials, complex processing technology and high production cost.

Disclosure of Invention

The aim of the embodiment of the utility model is that: provided is a display device capable of solving the problem of a large amount of materials for producing a display in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the display equipment comprises a connecting bracket, a frame, a back plate and a rear shell;

the connecting bracket is provided with a first plate body, a second plate body and a third plate body which are connected, and the second plate body and the third plate body are respectively arranged at the edge of the first plate body in an extending way;

the frame is provided with a mounting surface, and the first plate body is connected to the mounting surface; the rear shell is provided with a connecting part, and the second plate body is connected to the connecting part; the edge of backplate protruding be provided with the mounting panel, the third plate body connect in the mounting panel, so that the linking bridge is fixed the frame the backplate with the backshell.

As a preferable mode of the display device, the mounting plate is provided with a mounting groove, the mounting groove exposes the mounting surface, and the first plate body is arranged in the mounting groove and abuts against the mounting surface.

As a preferable mode of the display device, the third plate is disposed on both sides of the first plate along the X direction.

As a preferable mode of the display device, a connection plate is arranged between the third plate body and the first plate body.

As a preferable mode of the display device, in the X direction, a width between the outer side walls of the two connection plates is a, and a width of the mounting groove is B, wherein a is less than or equal to B.

As a preferable scheme of the display device, the first plate body, the second plate body and the third plate body are provided with mounting holes, the mounting surface, the mounting plate and the connecting part are concavely provided with connecting holes, and the mounting holes and the connecting holes are used for penetrating connecting pieces, so that the connecting support can be detachably connected with the frame, the back plate and the rear shell.

As a preferable mode of the display device, the end portion of the third plate body far away from the first plate body is provided with a limiting plate in an extending mode.

As a preferable scheme of the display device, the edge of the limiting plate and/or the second plate body is provided with a smooth transition structure.

As a preferable scheme of the display device, a flange is extended on the outer side of the frame, and the connecting portion is located between the flange and the second plate body.

As a preferable scheme of the display device, the connecting support is of a sheet metal integrated structure.

The beneficial effects of the utility model are as follows:

the frame, the rear shell and the back plate are respectively connected through the first plate body, the second plate body and the third plate body which are connected on the connecting support, the frame, the rear shell and the back plate are simultaneously fixed only through the connecting support, the connection fixation with the connecting support and the back plate can be simultaneously satisfied on the premise that the size of the frame can be reduced, and the narrow frame effect of the display device is realized. Compared with the prior art, two fixing brackets are needed to respectively connect the rear shell and the frame and the back plate and the frame, and only one connecting bracket is needed to fix the frame, the back plate and the rear shell at the same time, so that production materials can be reduced, the time for spare parts, taking parts and installing of a producer is reduced, the production difficulty of the connecting bracket and the consumption of production materials are reduced, and meanwhile, the process difficulty for installing and dismantling the connecting bracket is also reduced, so that the production cost is reduced.

The frame is provided with a mounting surface, the first plate body is connected to the mounting surface, the second plate body extends along the edge of the first plate body, the edge of the backboard is provided with a mounting plate in a protruding mode, and the frame and the backboard are fixed through the connection of the third plate body to the mounting plate. In addition, the third plate body extends along the edge of the first plate body, the rear shell is provided with a connecting part, the second plate body is connected with the connecting part, and the fixing of the rear shell and the frame is realized.

Therefore, the display device can reduce the size of the frame to connect the fixed connection bracket and the back plate, realize the narrow frame of the display device, and can also detachably connect the frame, the back plate and the back shell, thereby reducing the production materials and the complexity and the production cost of the processing technology.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

Fig. 1 is a schematic exploded view of a display device according to an embodiment of the present utility model.

Fig. 2 is a partial structural cross-sectional view of a display device according to another embodiment of the present utility model.

Fig. 3 is a partially exploded cross-sectional view of a display device according to another embodiment of the present utility model.

Fig. 4 is an exploded view of a connection bracket and a connection member according to an embodiment of the present utility model.

Fig. 5 is a schematic view illustrating a partial structure of a display device according to an embodiment of the present utility model.

Fig. 6 is a schematic structural diagram of a display device according to an embodiment of the utility model.

In the figure:

1. a frame; 11. a mounting surface; 12. a flange;

2. a back plate; 21. a mounting plate; 22. a mounting groove;

3. a rear case; 31. a connection part;

4. a connecting bracket; 41. a first plate body; 42. a second plate body; 43. a third plate body; 44. a connecting plate; 45. a mounting hole; 46. a limiting plate; 47. a smooth transition structure;

5. a connection hole; 6. and a connecting piece.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the utility model, for parts such as a frame, a rear shell and the like, the direction approaching the center of the display device is the inner side of each part, and the direction separating from the center of the display screen is the outer side of each part. When the display device is used, the display screen (display panel, display) faces the user, one side of parts such as the frame, the rear shell and the like, which faces the user, is the front side, one side, which faces away from the user, is the rear side, and the rear shell is positioned on one side, which faces away from the user, of the display screen.

In the display of the prior art, the fixing positions of the back shell and the frame and the fixing positions of the back plate and the frame are separated, and in order to install and fix the back plate and the back shell, the back plate and the back shell are usually required to be respectively fixed on the frame through different fixing brackets, so that the existing production materials of the display are various, and the processing technology is also complex. In order to solve the above technical problems, referring to fig. 1, the present utility model fixes the bezel 1, the back plate 2 and the rear case 3 by providing the connection bracket 4 having the first plate 41, the second plate 42 and the third plate 43, respectively, thereby realizing simultaneous fixation of the bezel 1, the back plate 2 and the rear case 3, thereby reducing the number of use of the fixing bracket and also reducing complexity of a processing process of the display device.

Specifically, as shown in fig. 1 and 2, the present embodiment provides a display device, including a connection bracket 4, a frame 1, a back plate 2, and a rear case 3;

the connecting bracket 4 is provided with a first plate body 41, a second plate body 42 and a third plate body 43 which are connected, and the second plate body 42 and the third plate body 43 are respectively arranged at the edge of the first plate body 41 in an extending way;

the frame 1 has a mounting surface 11, and the first plate 41 is connected to the mounting surface 11; the rear case 3 has a connection portion 31, and the second plate 42 is connected to the connection portion 31; the edge of the back plate 2 is provided with a mounting plate 21 in a protruding manner, and the third plate 43 is connected to the mounting plate 21, so that the connecting bracket 4 fixes the frame 1, the back plate 2 and the rear case 3.

According to the utility model, the first plate 41, the second plate 42 and the third plate 43 which are connected on the connecting support 4 are used for respectively connecting the frame 1, the rear shell 3 and the back plate 2, so that the frame 1, the rear shell 3 and the back plate 2 are simultaneously fixed only by the connecting support 4, the connection and fixation with the connecting support 4 and the back plate 2 can be simultaneously satisfied on the premise of reducing the volume of the frame 1, and the narrow frame effect of the display device is realized. Compared with the prior art that two fixing brackets are needed to respectively connect the rear shell 3 and the frame 1 and the back plate 2 and the frame 1, only one connecting bracket 4 is needed to fix the frame 1, the back plate 2 and the rear shell 3 at the same time, so that production materials can be reduced, the time for spare parts, taking parts and mounting of a producer is reduced, the production difficulty of the connecting bracket 4 and the consumption of production materials are reduced, and meanwhile, the process difficulty for mounting and dismounting the connecting bracket 4 is also reduced, so that the production cost is reduced.

The frame 1 has a mounting surface 11, the first plate 41 is connected to the mounting surface 11, the second plate 42 extends along the edge of the first plate 41, the edge of the back plate 2 is provided with a mounting plate 21 in a protruding manner, and the third plate 43 is connected to the mounting plate 21 to fix the frame 1 and the back plate 2. The third plate 43 is also provided to extend along the edge of the first plate 41, and the rear case 3 has a connection portion 31, and is connected to the connection portion 31 by the second plate 42, thereby fixing the rear case 3 and the bezel 1.

Therefore, the display device of the utility model can reduce the volume of the frame 1 to connect the fixed connection bracket 4 and the back plate 2, realize the narrow frame 1 of the display device, and simultaneously fix the frame 1, the back plate 2 and the back shell 3, thereby reducing the production materials and the complexity and the production cost of the processing technology.

In the mounting of the display device of the present utility model, the edge of the back plate 2 may be first mounted on the mounting surface 11 of the frame 1, and then the first plate 41 and the third plate 43 of the connection bracket 4 may be mounted on the mounting surface 11 and the mounting plate 21 of the back plate 2, respectively, to fix the back plate 2 and the frame 1. Then, the connecting part 31 of the rear housing 3 is fixed with the second plate 42 of the connecting bracket 4, and the fixing of the rear housing 3 with the frame 1 is also realized. Alternatively, the third plate 43 of the connection bracket 4 may be mounted on the mounting plate 21 of the back plate 2, and when the edge of the back plate 2 is mounted on the mounting surface 11 of the bezel 1, the first plate 41 of the connection bracket 4 is mounted on the mounting surface 11, and then the connection portion 31 of the rear case 3 is connected to the second plate 42, so that the mounting and fixing of the display device may be also achieved (as shown in fig. 5 and 6). Alternatively, the second plate 42 of the connection bracket 4 may be fixed to the connection portion 31 of the rear case 3, and then the rear case 3 may be mounted on the back plate 2, so that the first plate 41 and the mounting surface 11 and the third plate 43 and the mounting plate 21 may be fixed. The producer may decide the order of mounting the components of the display apparatus according to his own habit, which is not particularly limited in this embodiment.

In the disassembly sequence of the display device of the present utility model, the connection portion 31 of the rear case 3 is generally disassembled from the second plate 42 of the connection bracket 4, so as to achieve the disassembly of the rear case 3 and the frame 1. And then the first plate 41 of the connecting bracket 4 is detached from the mounting surface 11, or the third plate 43 is detached from the mounting plate 21, so that the back plate 2 and the frame 1 can be detached. The connecting bracket 4 can be completely detached from the backboard 2 or the frame 1, and the connecting bracket 4 can be reserved on the backboard 2 or the frame 1, so that the backboard 2 and the frame 1 can be conveniently and fixedly installed next time.

In particular, bringing the edge of the back plate 2 close to the edge of the mounting surface 11 enables the back plate 2 to cover the mounting surface 11 while reducing the protruding portion of the bezel 1, further achieving the effect of the narrow bezel 1 of the display device. In order to secure the connection of the first plate 41 to the mounting surface 11, referring to fig. 1 and 3, a mounting groove 22 is opened in the mounting plate 21, the mounting surface 11 is exposed through the mounting groove 22, and the first plate 41 is disposed in the mounting groove 22, so that the connection bracket 4 disposed in the mounting groove 22 can be fixed to both the mounting surface 11 and the mounting plate 21 through the first plate 41 and the third plate 43.

In particular, at least two third plates 43 may be provided on the edge of the first plate 41, and the connection strength of the connection bracket 4 with the mounting plate 21 may be improved by the connection of the at least two third plates 43 with the mounting plate 21.

Preferably, referring to fig. 4, a third plate 43 is provided at both sides of the first plate 41 in the X direction. On the one hand, the fixing of the two third plates 43 to the mounting plate 21 can be used to lock the first plate 41 in the mounting groove 22, so as to achieve the effect of reducing the movement of the connecting bracket 4 relative to the mounting groove 22 of the back plate 2. On the other hand, the fixing of the first plate 41 to the mounting surface 11 is further locked, and the connection strength between the connection bracket 4 and the back plate 2 and the frame 1 is improved.

The first plate 41 connected to the mounting surface 11 and the third plate 43 connected to the mounting plate 21 are not on the same plane due to the thickness of the back plate 2. Further, referring to fig. 4, a connection plate 44 is provided between the third plate body 43 and the first plate body 41, so that when the mounting surface 11 is parallel to the mounting plate 21, the first plate body 41 and the third plate body 43 can be kept connected by the connection plate 44.

More preferably, referring to fig. 1 and 4, in the X direction, the width between the outer side walls of the two connection plates 44 is a, the width of the installation groove 22 is B, and a is equal to or less than B, so that the first plate body 41 and the connection plates 44 are disposed in the installation groove 22, and the installation interference of the connection bracket 4 with the installation groove 22 is reduced. The side wall of the connection plate 44 may be abutted against the groove wall of the mounting groove 22, or may be spaced apart from the groove wall of the mounting groove 22, and it is only necessary to ensure that the third plate 43 can be mounted on the mounting plate 21.

The fixing manner of the connecting bracket 4 and the frame 1, the back plate 2 and the back shell 3 can be bonding, welding and the like, and in order to facilitate the dismounting of the connecting bracket 4 and the frame 1, the back plate 2 and the back shell 3, the dismounting manner such as clamping connection or threaded connection is preferably adopted. Preferably, referring to fig. 1 and 4, the first plate 41, the second plate 42 and the third plate 43 are provided with mounting holes 45, and the mounting surface 11, the mounting plate 21 and the connecting portion 31 are provided with connecting holes 5 in a concave manner, and the mounting holes 45 and the connecting holes 5 are used for penetrating the connecting piece 6, so that the connecting bracket 4 can detachably connect the frame 1, the back plate 2 and the rear housing 3.

In this embodiment, the connecting piece 6 may be a screw or a bolt, and the connecting hole 5 is correspondingly provided with a threaded structure, so that the detachable connection is realized through the threaded fit of the connecting piece 6 and the connecting hole 5. Or, the connecting piece 6 may be a connecting pin, a clamping block is arranged on the connecting pin, a clamping groove is arranged in the connecting hole 5, and the detachable connection between the connecting piece 6 and the connecting hole 5 is realized through the clamping connection between the clamping block and the clamping groove. For other detachable connection modes capable of realizing the connection between the connecting piece 6 and the connecting hole 5, the description of this embodiment is omitted.

When the connecting member 6 is provided in the mounting hole 45 and the connecting hole 5, the fixing of the connecting member 6 to the connecting hole 5 is generally achieved by a tool in order to improve the mounting efficiency, for example, when the connecting member 6 is a screw or a bolt, the connecting member 6 needs to be screwed in the connecting hole 5 by a screwdriver. Particularly, referring to fig. 4, the end portion of the third plate body 43 far from the first plate body 41 is provided with a limiting plate 46 in an extending manner, and the limiting plate 46 can limit the position of the connecting piece 6 relative to the third plate body 43 during installation, and on the other hand, the limiting plate 46 can limit the position of the tool relative to the third plate body 43, so that the tool is prevented from being separated from the third plate body 43 by mistake and contacting with an electric wire or a circuit on the backboard 2, and the backboard 2 is protected.

Further, referring to fig. 4, a smooth transition structure 47 is provided at the edge of the limiting plate 46 or the edge of the second plate 42, or a smooth transition structure 47 is provided at both the edge of the limiting plate 46 and the edge of the second plate 42, so that sharp edges and corners on the limiting plate 46 can be reduced, the production safety of production workers is protected, and the falling connecting bracket 4 is prevented from stabbing the backboard 2 and the display screen.

Optionally, referring to fig. 3, a flange 12 extends on the outer side of the frame 1, and when the rear housing 3 is mounted on the connection bracket 4, the connection portion 31 is located between the flange 12 and the second plate 42, so as to cover and protect the connection portion 31 of the rear housing 3. In addition, the groove formed by the second plate 42 and the flange 12 may also be used as a guide groove for guiding the connection portion 31 of the rear housing 3 to be mounted on the second plate 42, so as to improve the mounting efficiency of the rear housing 3 and the connection bracket 4.

In a preferred embodiment, referring to fig. 4, the connecting bracket 4 is a sheet metal integrated structure, so that the production efficiency of the connecting bracket 4 is improved, the uniformity of structural strength of the first plate 41, the second plate 42 and the third plate 43 is also ensured, and the breakage among the first plate 41, the second plate 42 and the third plate 43 is reduced.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (10)

1. The display device is characterized by comprising a connecting bracket (4), a frame (1), a backboard (2) and a rear shell (3);

the connecting bracket (4) is provided with a first plate body (41), a second plate body (42) and a third plate body (43) which are connected, and the second plate body (42) and the third plate body (43) are respectively arranged at the edge of the first plate body (41) in an extending way;

the frame (1) is provided with a mounting surface (11), and the first plate body (41) is connected to the mounting surface (11); the rear shell (3) is provided with a connecting part (31), and the second plate body (42) is connected to the connecting part (31); the edge of the back plate (2) is provided with a mounting plate (21) in a protruding mode, and the third plate body (43) is connected to the mounting plate (21) so that the connecting support (4) can fix the frame (1), the back plate (2) and the rear shell (3).

2. The display device according to claim 1, wherein the mounting plate (21) is provided with a mounting groove (22), the mounting groove (22) exposes the mounting surface (11), and the first plate body (41) is disposed in the mounting groove (22) and abuts against the mounting surface (11).

3. A display device according to claim 2, characterized in that the first plate (41) is provided with the third plate (43) on both sides in the X-direction.

4. A display device according to claim 3, characterized in that a connection plate (44) is arranged between the third plate (43) and the first plate (41).

5. The display device according to claim 4, wherein a width between outer side walls of the two connection plates (44) in the X-direction is a, and a width of the mounting groove (22) is B, a being equal to or less than B.

6. The display device according to claim 1, wherein the first plate body (41), the second plate body (42) and the third plate body (43) are provided with mounting holes (45), the mounting surface (11), the mounting plate (21) and the connecting portion (31) are provided with connecting holes (5) in a concave manner, and the mounting holes (45) and the connecting holes (5) are used for penetrating connecting pieces (6) so that the connecting bracket (4) can detachably connect the frame (1), the back plate (2) and the rear shell (3).

7. A display device according to claim 6, characterized in that the end of the third plate body (43) remote from the first plate body (41) is provided with a limiting plate (46) extending.

8. The display device according to claim 7, characterized in that the edge of the limiting plate (46) and/or the second plate body (42) is provided with a rounded transition structure (47).

9. The display device according to any one of claims 1 to 8, characterized in that a flange (12) is provided extending outside the bezel (1), the connecting portion (31) being located between the flange (12) and the second plate body (42).

10. The display device according to any one of claims 1 to 8, characterized in that the connection bracket (4) is a sheet metal integrated structure.