CN209358876U - Monitors and LCD TVs - Google Patents

Abstract

The utility model discloses a kind of display screen and LCD TV, the display screen includes the backboard for being equipped with convex closure, the electronic panels for the inside for being set to the convex closure and the rear shell being covered on the bottom of the backboard, the convex closure outwardly protrudes from the back plate surface and extends to the bottom of the backboard, one end of the electronic panels extends to the bottom of the rear shell on the inside of the convex closure, multiple first interfaces are provided in the electronic panels, the first interface corresponds to the bottom setting of the rear shell.In the present invention; electronic panels can preferably be protected by electronic panels being mounted on the inside of the convex closure of backboard; and overleaf shared ratio very little, one integrated mass, the back side in terms of the back side of the display screen with this small rear shell are more beautiful for the rear shell of this display screen；Since the first interface frequently plugged is arranged on the downside of TV such display screen, so that TV plugs more convenient, sense that the user experience is improved when hanging wall.

Description

Monitors and LCD TVs

technical field

The utility model relates to the technical field of display screens, in particular to a display screen and a liquid crystal television.

Background technique

With the progress of society and the improvement of quality of life, LCD TVs tend to pursue the appearance of ultra-thin and beautiful body, narrow frame, and high brightness. However, at present, the electronic device boards such as the main board and the power board of ordinary LCD TVs are usually fixed on the protrusions or studs on the back of the liquid crystal module backplane with screws, and then the plastic back shell is used to cover the main board and the power board and other electronic device board components. . The area of the plastic back shell accounts for at least 40% of the back area of the LCD TV, and because the back panel is made of metal, the back shell is made of plastic material, from the appearance, the plastic back shell looks abrupt on the back, which affects the back of the TV. beautiful. In addition, the commonly used interfaces of traditional LCD TVs, such as HDMI, USB, and network interfaces, are placed on the back of the LCD TV, and it is inconvenient to plug and unplug during use, especially when the TV is hung on the wall. Difference.

Therefore, it is necessary to provide a display screen to solve the above technical problems.

Utility model content

The main purpose of the utility model is to provide a display screen to solve the problems that the back of the LCD TV is not beautiful and common interfaces are inconvenient to plug and unplug.

In order to achieve the above object, the utility model proposes a display screen, which includes a backboard with a convex hull, an electronic device board arranged inside the convex hull, and a rear shell covering the bottom of the backplane , the protrusion protrudes outward from the surface of the back plate and extends to the bottom of the back plate, one end of the electronic device board extends along the inner side of the protrusion to the bottom of the rear case, so A plurality of first interfaces are arranged on the electronic device board, and the first interfaces are arranged corresponding to the bottom of the rear shell.

Preferably, the protrusion includes a first protrusion disposed on the surface of the back plate and a second protrusion connected to the first protrusion, and the first protrusion and the second protrusion are integrally formed , the second protrusion extends from the first protrusion to the bottom of the backboard.

Preferably, the convex hull includes a bottom plate and a plurality of side plates connecting the bottom plate and the back plate, at least one of the side plates is provided with a through hole, and a mounting plate is provided at the through hole, and the mounting plate One end of the board is fixed on the backplane, and the other end of the mounting board can be connected to the electronic device board.

Preferably, the side of the bottom plate facing away from the rear shell is an inner side, the electronic device board is arranged on the inner side of the bottom plate, and one end of the electronic device board extends from the bottom of the second protrusion to the the bottom of the rear case.

Preferably, the bottom of the rear case is provided with a plurality of first plug-in holes, the first interface is arranged on the electronic device board and the first interface corresponds to the first plug-in holes on the rear case set up.

Preferably, a plurality of second plug-in holes are provided on the mounting board, and a plurality of second interfaces are also provided on the electronic device board, and the second interfaces correspond to the second plug-in holes on the mounting board set up.

Preferably, the display screen further includes a plurality of fixing parts, and a plurality of installation holes are provided on the bottom plate, and the fixing parts can install the electronic device board on the protrusion through the installation holes.

Preferably, the display screen further includes a bracket arranged on the electronic device board, and the bracket can fix the electronic device board on the bottom plate of the convex shell.

Preferably, the display screen further includes multiple sets of mounting components, wherein one set of the mounting components can mount the rear shell on the back panel, and another set of the mounting components can mount the first interface on the electronics board.

Moreover, the utility model also proposes a liquid crystal television, which includes the above-mentioned display screen.

In the technical scheme of the utility model, a convex hull is provided on the backboard, and the convex hull protrudes from the surface of the backplane and extends to the bottom of the backplane. By installing the electronic device board on the inner side of the convex hull of the backplane, the The electronic device board is better protected; the back cover is covered on the bottom of the back plate, and the proportion of the back cover on the back of the TV is greatly reduced, making the back of the LCD TV more beautiful; The first interface that is frequently plugged and unplugged is located at the bottom of the rear case, which makes it more convenient for users to plug and unplug the interface, and greatly improves the user experience. The thickness of the back of this kind of display screen with a small back shell is consistent and thin, which makes the appearance of the display screen more beautiful. Since the frequent plug-in interface is set at the bottom of the back shell, the frequent interface plug-in and pull-out is more convenient, and has great market competition. force.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is the structural representation of the display screen of the present utility model;

Fig. 2 is a schematic front view of the display screen of the present invention without a rear case;

Fig. 3 is a schematic diagram of a right side view of the display screen of the present invention without a rear case;

FIG. 4 is a schematic top view of the display screen of the present invention without a rear case.

Explanation of reference numbers:

label name label name 10 backplane 20 back shell 30 convex hull 31 first convex hull 32 second convex hull 33 Bottom plate 34 side panel 40 interface 41 first interface 42 second interface 50 electronics board 60 mounting plate

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present application, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

The utility model provides a display screen to solve the problems that the back of the LCD TV is not beautiful and common interfaces are inconvenient to be plugged and pulled out.

Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, provide a kind of display screen, this display screen comprises the back plate 10 that is provided with convex shell 30, the electronic device board 50 that is arranged on the inner side of convex shell 30 and cover The rear shell 20 on the bottom of the backplane 10; the convex shell 30 protrudes outward from the surface of the backplane 10 and extends to the bottom of the backplane 10, and one end of the electronic device board 50 extends from the inside of the convex shell 30 to the rear shell 20 A plurality of first interfaces 41 are arranged on the electronic device board 50 , and the first interfaces 41 are arranged corresponding to the bottom of the rear case 20 . In this embodiment, a convex structure 30 is stamped on the surface of the metal backplane 10, and the convexity 30 is opened outward from the surface of the backplane 10 and extends downward to the bottom of the backplane 10, so that the electronic device board 50 It is arranged on the inner side of the convex shell 30, wherein one end of the electronic device board 50 extends downward from the bottom of the back plate 10 to the bottom position of the rear case 20 along the inner side of the convex shell 30. 40 interfaces. Then the first interface 41 that is frequently plugged and unplugged is set corresponding to the bottom position of the rear shell 20. The first interface 41 is such as HDMI, USB, VGA and network interface, etc., so that the first interface 41 that is frequently plugged and unplugged can be arranged on the bottom of the TV. side, it is easier to plug and unplug when the TV is hung on the wall. Finally, the small rectangular rear case 20 is covered on the bottom of the back plate 10, so that the proportion of the area occupied by the back plate 10 on the back of the TV can reach more than 70%, and the proportion of the rear case 20 on the back is greatly reduced. , and the overall thickness of the back of the TV is consistent and slim, and it looks more beautiful from the back.

As shown in FIG. 2 , the convex hull 30 includes a first convex hull 31 set on the surface of the backboard 10 and a second convex hull 32 connected to the first convex hull 31, the first convex hull 31 and the second convex hull 32 are integral Forming, the second protrusion 32 extends from the first protrusion 31 to the bottom of the backplane 10 . In a preferred embodiment, the convex hull 30 includes a transverse first convex hull 31 protruding outward on the surface of the backplane 10 and a longitudinal second convex hull 32 connected to the first convex hull 31, the first convex hull 31 and the second protrusion 32 are stamped into a T-shaped structure integrally formed, and the second protrusion 32 can extend from the bottom of the first protrusion 31 to the bottom of the backboard 10 . As shown in Figure 1, the shape of the entire convex hull 30 is an arch bridge structure. This arch bridge structure can enhance the strength of the display screen to prevent deformation of the display screen during transportation and turnover, so as to better protect the inside of the convex hull 30. The electronic device board 50. Wherein, as shown in FIG. 3 , the height between the apex of the convex hull 30 and the starting point of the surface of the back plate 10 may preferably be 15 mm, and at this time the overall strength of the convex hull 30 is maximum. In other embodiments, the height between the apex of the convex hull 30 and the starting point of the surface of the backplane 10 can also be adjusted according to the product shape and the electronic device board 50 .

As shown in Figure 1, the convex hull 30 includes a bottom plate 33 and a side plate 34 connecting the bottom plate 33 and the surface of the back plate 10, wherein at least one side plate 34 is provided with a through hole, and a mounting plate 60 is arranged on the through hole, and the mounting plate 60 One end of the mounting board is fixed on the backboard 10 , and the other end of the mounting board is connected to the electronic device board 50 . In a preferred embodiment, the protrusion 30 includes a bottom plate 33 protruding outward from the surface of the back plate 10 and a plurality of side plates 34 connecting the bottom plate 33 and the surface of the back plate 10 . At least one side plate 34 on one side of the side is provided with a through hole, and a mounting plate 60 adapted to the through hole is arranged at the through hole, and one end of the mounting plate 60 is connected with the side end of the electronic device board 50, and the mounting plate 60 is automatically The outer side of the side plate 34 is turned outward, and the turned edge of the mounting plate 60 is fixed on the back plate 10 . The mounting plate 60 is provided with a plurality of non-used plug-in holes adapted to the second interface 42, and the second interface 42 that is not frequently plugged can be arranged on the side end of the electronic device board 50 and corresponds to the hole on the mounting plate 60. Very plug hole setup. In other embodiments, the mounting plate 60 may not be provided on the side plate 34 , and both the second interface 42 and the first interface 41 are provided corresponding to the bottom of the rear case 20 .

The side of the bottom plate 33 away from the rear shell 20 is the inner side, and the electronic device board 50 is arranged on the inner side of the bottom plate 33. As shown in FIG. The bottom of the shell 20. In a preferred embodiment, the electronic device board 50 includes device boards such as a main board, a power supply board, and a constant current board, and a plurality of device boards are stamped into an integrally formed electronic device board 50, and then the electronic device board 50 is arranged on the bottom plate 33 On the inner side, and one end of the electronic device board 50 extends along the inner side of the second protrusion 32, so that one end of the electronic device board 50 is exposed from the bottom of the backplane 10 and extends to the bottom position of the rear shell 20 (as shown in Figure 2 and Figure 4). Wherein, the electronic device board 50 can be preferably T-shaped, and the horizontal and vertical directions of the T-shaped electronic device board 50 are respectively adapted to the inner sides of the first convex hull 31 and the second convex hull 32, which can prevent the liquid crystal TV from being electronically charged during use. Movement of the device board 50 inside the convex hull 30 . In other embodiments, the electronic device board 50 can also be stamped into other shapes, such as L-shape or rectangle.

As shown in Figures 1 and 2, a plurality of commonly used plug-in holes adapted to the first interface 41 are provided at the bottom of the rear case 20. The first interface 41 is arranged on one end of the electronic device board 50, and can be accessed from the back The bottom of the board 10 extends out and the first interface 41 is disposed corresponding to the commonly used plug holes on the rear case 20 . Since the first interface 41 is arranged at the bottom of the rear case 20, it is very convenient to plug and unplug when in use, especially after the TV is hung on the wall, which improves the user experience. The display screen also includes multiple sets of mounting components, one set of mounting components can mount the rear case 20 on the backplane 10 , and the other set of mounting components can mount the interface 40 on the electronic device board 50 . Wherein, the mounting component may preferably be a screw.

In addition, the display screen also includes a plurality of fixing parts and brackets arranged on the left and right sides of the electronic device board 50, and a plurality of mounting holes are arranged on the bottom plate 33, and the fixing parts can install the electronic device board 50 on the convex hull through the mounting holes. 30 on. Wherein, the fixing member may preferably be a screw or a screw. The electronic device board 50 can be fixed on the bottom plate 33 of the convex shell 30 through the bracket support, so as to prevent the electronic device board from being damaged when the electronic device board is in direct contact with the bottom plate of the convex shell.

The technical solution of the present invention will be further described below through a specific description of the assembly process of the display screen.

The surface of the backplane 10 is punched into a T-shaped convex hull 30 structure, the longitudinal part of the convex hull 30 extends to the bottom of the backplane 10, and a plurality of electronic device board assemblies are integrated into an integrally formed electronic device board 50, and the electronic device The board 50 is arranged inside the convex shell 30, so that the electronic device board 50 can be better protected during use, and one end of the electronic device board 50 extends from the bottom of the backplane 10 to the bottom of the rear case 20 along the inside of the convex shell 30 Location. A plurality of interfaces 40 are arranged on the electronic device board 50, and the positions of the interfaces 40 are divided into the first interface 41 of frequent plugging and the second interface 42 of non-frequent plugging and unplugging according to whether the frequent plugging and unplugging moves, and the first interface 41 corresponds to The bottom of the rear shell 20 is disposed, and the second interface 42 is disposed on the mounting plate 60 on the side of the convex shell 30 . Finally, a common plug hole corresponding to the first interface 41 is opened on the rear case 20 , and the small rear case 20 is covered on the bottom of the backplane 10 to complete the installation. The rear shell 20 of this kind of display screen occupies a small proportion of the area on the metal back plate 10, which saves the cost of plastic raw materials and molds, and the appearance is more beautiful when viewed from the back, and the frequently plugged first interface 41 is arranged on the LCD TV. The lower side of the LCD TV is convenient for users to plug and unplug when the LCD TV is hung on the wall, improving the user experience.

Further, the utility model also provides a liquid crystal television, which includes the above-mentioned display screen. For the specific structure of the LCD TV, refer to the above-mentioned embodiments. Since the LCD TV adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and details will not be repeated here. The back of this LCD TV with a display screen with a small rear shell 20 is integrated, which can realize that the back plate occupies more than 70% of the area on the back of the TV, so that the area ratio of the back shell on the back of the TV is greatly reduced, and the thickness of the back is uniform and thin. The LCD TV is thinner, and the appearance of the product is more concise and beautiful, and the position of the first interface 41 that is frequently plugged and unplugged is set on the lower side of the TV, which makes plugging and unplugging more convenient and increases the competitive advantage.

The above are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Under the conception of the present utility model, the equivalent structural transformations made by utilizing the specification of the utility model and the contents of the accompanying drawings, or direct/indirect Application in other related technical fields is included in the patent protection scope of the present utility model.

Claims (10)

1. a kind of display screen, which is characterized in that the display screen includes the backboard for being equipped with convex closure, the inside for being set to the convex closure Electronic panels and the rear shell that is covered on the bottom of the backboard, the surface of the convex closure from the backboard outwardly protrudes And the bottom of the backboard is extended to, one end of the electronic panels extends to the bottom of the rear shell on the inside of the convex closure Portion, multiple first interfaces are provided in the electronic panels, and the first interface corresponds to the bottom setting of the rear shell.

2. display screen as described in claim 1, which is characterized in that the convex closure includes set on the first convex of the back plate surface Packet and the second convex closure for connect with first convex closure, first convex closure and second convex closure integrated molding, described the Two convex closures extend to the bottom of the backboard from first convex closure.

3. display screen as claimed in claim 2, which is characterized in that the convex closure includes bottom plate and the connection bottom plate and institute Multiple side plates of backboard are stated, through-hole is offered at least one described side plate, the through hole is provided with mounting plate, the installation One end of plate is fixed on the backboard, and the other end of the mounting plate can connect the electronic panels.

4. display screen as claimed in claim 3, which is characterized in that the side away from the rear shell of the bottom plate is inside Face, the electronic panels are set on the medial surface of the bottom plate, and one end of the electronic panels is from the bottom of the second convex closure Portion extends out to the bottom of the rear shell.

5. display screen as claimed in claim 4, which is characterized in that the bottom of the rear shell offers multiple first plugs hole, The first interface is set to the first plug hole that in the electronic panels and the first interface corresponds in the rear shell and sets It sets.

6. display screen as claimed in claim 3, which is characterized in that be provided with multiple second plugs hole, institute on the mounting plate It states and is additionally provided with multiple second interfaces in electronic panels, the second interface corresponds to the second plug hole on the mounting plate and sets It sets.

7. the display screen as described in any one of claim 3-6, which is characterized in that the display screen further includes multiple fixations Part is provided with multiple mounting holes on the bottom plate, and the fixing piece can be pacified the electronic panels by the mounting hole On the convex closure.

8. the display screen as described in any one of claim 3-6, which is characterized in that the display screen further include be set to it is described The electronic panels can be fixed on the bottom plate of the convex closure by the bracket in electronic panels, the bracket.

9. such as display screen of any of claims 1-6, which is characterized in that the display screen further includes multiple groups installation group Part, wherein the rear shell can be mounted on the backboard by mounting assembly described in one group, mounting assembly energy described in another set It is enough that the first interface is mounted in the electronic panels.

10. a kind of LCD TV, which is characterized in that the LCD TV includes aobvious as claimed in any one of claims 1-9 wherein Display screen.