CN215495825U

CN215495825U - Display module assembly and display equipment

Info

Publication number: CN215495825U
Application number: CN202121865578.5U
Authority: CN
Inventors: 周帅; 石英官; 陈旭; 卢世伟
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The embodiment of the utility model provides a display module and display equipment, and relates to the field of intelligent equipment. The display module comprises a back plate, a power supply board, a main board, an internal power line, a power line terminal and an IO external terminal, wherein the power supply board and the main board are arranged on the back plate; one end of the built-in power line is connected with the power panel; the power line terminal is connected with the other end of the built-in power line; the IO external terminal is connected with the mainboard, and the power line terminal and the IO external terminal are located on the same side of the backboard in the first direction. The utility model also provides display equipment comprising the display module. Through utilizing the display module assembly of embodiment to can avoid being qualified for the next round of competitions because of the different sides of power cord terminal and IO external terminal and cause the circuit confusion, promote the integration degree that whole display module assembly inner structure piles up simultaneously, make the display device who contains this display module assembly reach the effect that the outward appearance is looked at the back and do not have the wire rod, thereby promote this display device's pleasing to the eye degree.

Description

Display module assembly and display equipment

Technical Field

The utility model relates to the field of intelligent equipment, in particular to the fields of display modules and display equipment.

Background

With the development of technology, the design of display devices tends to be light, thin and simplified. The setting that the setting needs to consider the fixed and other electrical apparatus spare parts of the locating position of power supply spare, wire rod is piled up to display device inner structure, often can lead to external line neatly and pleasing to the eye inadequately, influences user's experience.

SUMMERY OF THE UTILITY MODEL

The present invention is based on the discovery and recognition by the inventors of the following facts and problems:

the present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an embodiment of the present invention provides a display module including a back plate, a power board, a main board, an internal power line, a power line terminal, and an IO external terminal.

The power panel and the main board are arranged on the back board; one end of the built-in power line is connected with the power panel; the power line terminal is connected with the other end of the built-in power line; the IO external terminal is connected with the mainboard, and the power line terminal and the IO external terminal are located on the same side of the backboard in the first direction.

By using the display module provided by the embodiment of the utility model, the circuit disorder caused by the outgoing lines on different sides of the power line terminal and the IO external terminal can be avoided, and the stacking integration degree of the internal structure of the whole display module is improved. The display equipment comprising the display module achieves the effect of back-viewing without wires, so that the attractiveness of the display equipment is improved.

In some embodiments, the first direction is a width direction of the display module, and the power line terminal and the IO external terminal are exposed on a right side or a left side of the display module in the width direction.

In some embodiments, the main board is located between the power board and the power line terminal in a second direction, and the second direction is a length direction of the display module.

In some embodiments, the one end of the inboard power line is spaced from the power line terminal by a distance of 500mm or more in the second direction.

In some embodiments, the power line terminal and the IO external terminal are both disposed on a frame bracket of the backplane.

In some embodiments, the bezel frame has slots for engaging external power cords.

In some embodiments, the mobile terminal further comprises a shielding member, wherein the shielding member is arranged on the back plate, at least one part of the shielding member is positioned between the built-in power line and an electromagnetic signal assembly of the display module, and the electromagnetic signal assembly comprises a built-in signal module, an antenna module and a UWB positioning module.

A display device comprises a shell and any one of the display modules, wherein the display module is arranged on the shell.

In some embodiments, the housing has a receiving groove, an outer end of the receiving groove is open, the power line terminal and the IO external terminal of the display module are located in the receiving groove, the display device further includes a cover plate movably connected to the housing and movable between a first position and a second position relative to the housing, wherein the cover plate does not cover the receiving groove and the outer end in the first position, and the cover plate covers the receiving groove and the outer end in the second position.

In some embodiments, the housing includes a front frame assembly and a rear housing assembly, the front frame assembly is fixed on the peripheral surface of the display module, and the rear housing assembly is connected with the front frame assembly in a clamping manner.

In some embodiments, the display device is a television, and the display module includes an OLED display screen.

Drawings

Brief description of the drawingsthe accompanying drawings, which form a part hereof, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model, and together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the utility model.

Fig. 2 is a schematic partial structure diagram of a display module according to an embodiment of the utility model.

Fig. 3 is a schematic partial structure diagram of a display module according to an embodiment of the utility model.

Fig. 4 is a rear view of a display device according to an embodiment of the present invention.

Reference numerals: a display module 100,

A backboard 1, a frame bracket 11, an external power supply wire slot 12,

The power panel 2, the mainboard 3, the internal power line 4, the power line terminal 5, the IO external terminal 6, the shielding member 7, the external power line 8, the cover plate 9 and the shell 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to the drawings, a display module 100 according to an embodiment of the present invention is described, and as shown in fig. 1 to 3, the display module 100 according to an embodiment of the present invention includes a backplane 1, a power board 2, a main board 3, an internal power line 4, a power line terminal 5, and an IO external terminal 6.

The power panel 2 and the main board 3 are arranged on the back board 1. One end of the built-in power line 4 is connected with the power panel 2, and the power line terminal 5 is connected with the other end of the built-in power line 4. The IO external terminal 6 is connected to the motherboard 3, and the power line terminal 5 and the IO external terminal 6 are located on the same side of the backplane 1 in the first direction.

According to the display module 100 provided by the embodiment of the utility model, the power line terminal 5 and the IO external terminal 6 are arranged on the same side of the backboard 1 in the first direction, so that the line disorder caused by the outgoing lines on different sides of the power line terminal 5 and the IO external terminal 6 can be effectively avoided, the stacking integration degree of the internal structure of the whole display module 100 is improved, and the integral attractiveness of the display module 100 can be improved. So that the circuit connected to the display module 100 is simple and beautiful. When the display module is used, the display module 100 is connected with an external power line through the power line terminal 5; when the display module is not used, the external power line is taken down, so that the display device comprising the display module 100 achieves the effect of having a back-view appearance without wires. The beauty of the display module 100 and the display device comprising the display module 100 is improved.

Therefore, the display module 100 according to the embodiment of the utility model has the advantages of beautiful appearance, simple connection circuit, high integration of stacked internal structures, no wires in the back view, and the like.

As shown in fig. 1 to 3, a display module 100 according to an embodiment of the present invention includes a back plate 1, a power board 2, a main plate 3, an internal power line 4, a power line terminal 5, and an IO external terminal 6.

The power panel 2 and the main board 3 are arranged on the back board 1. The first direction may be a length direction or a width direction of the display module 100.

For example, in some embodiments, the side of the display facing the user is referred to as a front side, the first direction is a width direction of the display module 100, the power line terminal and the IO external terminal are exposed to the right side or the left side of the display module in the width direction, that is, the power line terminal 5 and the IO external terminal 6 leak out from one side in the width direction; such as power line terminals and IO external terminals, are exposed on the right side or the left side of the display module 100.

The second direction is the length direction of the display module, and the power panel 2 and the main board 3 are arranged on the back panel 1 at intervals along the length direction.

The IO external terminal 6 is connected to the main board 3, and the power line terminal 5 and the IO external terminal 6 are arranged at an interval in the width direction of the power board 2.

In some embodiments, the side of the display module 100 facing the user is referred to as a front side, and the power line terminal 5 and the IO external terminal 6 are located on the right side or the left side of the back panel 1 (the power board 2 or the main panel 3) of the display module 100. The power line terminal 5 and the IO external terminal 6 are arranged on the right side or the left side of the backboard 1, so that the use habit of consumers is better met.

As shown in fig. 1 to 3, the main board 3 is located between the power supply board 2 and the power supply line terminal 5 in the length direction, that is, the main board 3 is located between the power supply board 2 and the IO external terminal 6 in the length direction. Therefore, the stacking integration degree of the internal structures can be improved, and the structure of the display module 100 is more reasonable. For example, the side of the display module facing the user is referred to as a front side, the power board 2 is located on the left side of the main board 3, and the main board 3 is located on the left side of the power line terminal 5 and the IO external terminal 6. And the IO external terminal is plugged into the interface at the right side of the mainboard 3.

One end of the built-in power line 4 is connected with the power panel 2, and the other end of the built-in power line 4 is connected with the power line terminal 5.

As shown in fig. 1 and 2, the distance between one end of the built-in power line 4 and the power line terminal 5 in the second direction is 500mm or more. The distance is designed to be more than or equal to 500mm, so that the power panel 2 and the mainboard 3 can be conveniently placed. In some embodiments, the distance between one end of the built-in power line 4 and the power line terminal 5 in the second direction is 1000mm to 1500mm, which depends on the size of the back plate 1 of the display module 100.

As shown in fig. 1 to 3, in some embodiments, the power line terminal 5 and the IO external terminal 6 are both provided on the frame bracket 11 of the backplane 1. This makes it possible to more easily and more firmly attach the power line terminal 5 and the IO external terminal 6.

As shown in fig. 1 to 3, one end of the external power line 8 is connected to the power line terminal 5, and the other end thereof is used for connecting an external power source. The frame bracket 11 has a groove 12 for engaging the external power supply line 8. The external power line trunk 12 prevents close-range crosstalk with the signal lines of the display module 100.

As shown in fig. 1-3, the display module 100 further includes a shielding member 7, and the shielding member 7 is disposed on the back plate 1 to display the display module 100. At least a portion of the shield 7 is located between the built-in power line 4 and the electromagnetic signal components of the display module 100, including the built-in signal module, the antenna module, and the UWB positioning module. The shielding member 7 can prevent the power line 4 in the display device from interfering with the electromagnetic signal components, so that the electromagnetic signal of the display module 100 is more stable.

In some embodiments, the shield 7 has a cavity to accommodate part of the in-line power cord or between the backplane 1 and the shield 7 and part of the in-line power cord 4 is disposed within the cavity. So that the built-in power line 4 is well separated from the electromagnetic signal component, the signal interference of the built-in power line 4 to the electromagnetic signal component and the relative fixation of the position of the built-in power line 4 are reduced, and the space is saved.

The shielding piece 7 can be a U-shaped or L-shaped shielding keel, so that the shielding piece 7 is conveniently fixed on the back plate 1, and the stability of the shielding piece 7 is improved. The power line 4 in the machine can also pass through the round or square metal tube, and the round or square metal tube is fixed on the back plate 1, so that the effect of avoiding the interference of the power line 4 in the machine on the electromagnetic signal component is achieved.

In some embodiments, the thickness of the shielding member 7 is 1.2mm, and the shielding member 7 with this thickness is selected to enhance the strength of the whole display module 100.

In some embodiments, the built-in signal module, the antenna module and the UWB positioning module are disposed at the middle lower part of the back panel 1, the power panel 2 and the main panel 3 are disposed at the middle upper part of the back panel 1, and the built-in power line 4 is disposed between the power panel 2, the main panel 3 and the electromagnetic signal component. A shielding part 7 is arranged between the power line 4 in the machine and the electromagnetic signal component. The installation of the shielding part 7, the built-in signal module, the antenna module and the UWB positioning module is convenient. Therefore, the problem that the requirement on electromagnetic shielding of the display module 100 with the UWB positioning module is high is solved, and the electromagnetic interference condition of the UWB positioning module is greatly improved.

The utility model also provides a display device. The display device according to the present invention includes a housing 10 and any one of the display modules 100 described above, the display module 100 being disposed on the housing 10.

According to the display device provided by the utility model, by arranging the display module, the display module 100 according to the embodiment of the utility model arranges the power line terminal 5 and the IO external terminal 6 on the same side of the power panel 2 in the first direction, so that the line disorder caused by the outgoing lines on different sides of the power line terminal 5 and the IO external terminal 6 can be effectively avoided, and the line connected with the display module 100 is simple and beautiful. When the display module 100 is used, the display module is connected with an external power line through the power line terminal 5, and when the display module is not used, the external power line is taken down, so that the display device comprising the display module 100 has the effect of back-viewing without wires. The beauty of the display module 100 and the display device comprising the display module 100 is improved.

Therefore, the display device provided by the embodiment of the utility model has the advantages of attractive appearance, concise connecting lines, no wires in the back view and the like.

As shown in fig. 3 to 4, the housing 10 has a receiving groove, and an outer end of the receiving groove is open, that is, an end of the receiving groove away from the center of the display device is open. For example, when the receiving groove is located at the right side portion (left side portion) of the housing, the right end (left end) of the receiving groove is opened. Here, the left-right direction may be the same as the longitudinal direction of the display device (the longitudinal direction of the display module), and the right side portion is as indicated by an arrow a in fig. 1.

The power line terminal 5 and the IO external terminal 6 of the display module are located in the accommodating groove, the display device further comprises a cover plate 9, the cover plate 9 is movably connected to the shell 10 and can move between a first position and a second position relative to the shell, the cover plate does not cover the accommodating groove and the outer end at the first position, and the cover plate covers the accommodating groove and the outer end at the second position. The state in which the cover plate 9 is not covered with the accommodation groove and the outer end is opened with the cover plate 9 opened, and the accommodation groove is opened in this state with the power line terminal 5 and the IO external terminal 6 exposed. The cover plate covers the accommodation groove and the state where the outer end closes the cover plate 9, and in this state, the power line terminal 5 and the IO external terminal 6 are exposed to be hidden in the accommodation groove. Through the holding tank and swing joint in the apron on casing 10, hide power cord terminal 5 and IO external terminal 6 in the holding tank, make power cord terminal 5 and IO external terminal 6 not directly exposed. Thereby enhancing the aesthetic appearance of the display apparatus including the display module 100.

In some embodiments, the cover plate 9 is a magnetic-type cover plate 9, and a magnetic iron block with a magnetic property different from that of the magnetic-type cover plate 9 is disposed in the accommodating groove. The cover plate 9 can be automatically closed after being opened.

In some embodiments, the housing 10 includes a front frame assembly and a rear housing assembly. The front frame assembly is mounted on the peripheral surface of the display module 100, and the rear housing assembly is engaged with the front frame assembly. The display equipment is convenient to assemble, and the assembly efficiency of the display equipment is improved. The rear shell assembly adopts a glass rear shell processed by a toughening process, such as a black high-brightness glass rear shell, so that the aesthetic feeling of the whole display device is improved.

In some embodiments, the display device is a television, the display module includes an OLED display screen, and the OLED display screen is light and thin in appearance, so that the attractiveness and visual perception of the whole display device can be improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A display module, comprising:

a back plate;

the power panel and the main board are arranged on the back plate;

one end of the built-in power line is connected with the power panel;

the power line terminal is connected with the other end of the built-in power line; and

the power line terminal and the IO external terminal are located on the same side of the backboard in the first direction.

2. The display module of claim 1, wherein the first direction is a width direction of the display module, and the power line terminal and the IO external terminal are exposed on a right side or a left side of the display module in the width direction.

3. The display module of claim 1, wherein the main board is located between the power board and the power line terminal in a second direction, the second direction being a length direction of the display module.

4. The display module of claim 3, wherein the distance between the one end of the built-in power line and the power line terminal in the second direction is greater than or equal to 500 mm.

5. The display module assembly of claim 1, wherein the power line terminals and the IO external terminals are both disposed on a bezel bracket of the backplane.

6. The display module assembly of claim 5, wherein the bezel frame has slots for engaging external power lines.

7. The display module assembly of any one of claims 1-6, further comprising a shield disposed on the back plate, at least a portion of the shield being positioned between the built-in power line and an electromagnetic signal assembly of the display module assembly, the electromagnetic signal assembly comprising a built-in signal module, an antenna module, and a UWB positioning module.

8. A display device, comprising a housing and the display module set of any one of claims 1-6, wherein the display module set is disposed on the housing.

9. The display device of claim 8, wherein the housing has a receiving slot, an outer end of the receiving slot is open, the power line terminal and the IO external terminal of the display module are located in the receiving slot, the display device further comprising a cover plate movably connected to the housing and movable relative to the housing between a first position and a second position, wherein the cover plate does not cover the receiving slot and the outer end in the first position, and wherein the cover plate covers the receiving slot and the outer end in the second position.

10. The display device according to claim 8, wherein the housing includes a front frame assembly and a rear housing assembly, the front frame assembly is fixed on a circumferential surface of the display module, and the rear housing assembly is connected with the front frame assembly in a snap fit manner.

11. The display device according to any one of claims 8 to 10, wherein the display device is a television, and the display module comprises an OLED display screen.