Display panel assembly, display screen and electronic equipment

Abstract

The utility model discloses a display panel assembly, a display screen and electronic equipment, and relates to the technical field of display, the display panel assembly comprises a display panel, a light source, a fixed seat and an instrument desk, the light source comprises a plurality of light bars which are arranged in parallel; the fixing seat is arranged on the lower surface of the light source, and a plurality of light bar grooves matched with the light bars are formed in the surface of the side, facing the light source, of the fixing seat; the instrument desk is arranged at the bottom of the fixing base, the instrument desk and the display panel are connected in a matched mode to form an inner space, the light source and the fixing base are located in the inner space, and when the light source is lightened, the display panel presents patterns of light of different colors emitted by the light bar. The display panel assembly is used for the right side of a commercial vehicle instrument desk, is simple in structure and low in cost, and improves the sense of wholeness of the instrument desk.

Description

Technical Field

[0001] The utility model relates to the technical field of display, and in particular to a display panel component, a display screen and an electronic device. Background Art

[0002] The right side of the existing commercial vehicle dashboard generally does not have a display panel, which makes the dashboard at the co-pilot position relatively monotonous and lacks the overall sense and sense of modern technology of the dashboard. If a display screen is installed, not only will the structure be complicated, but the cost will also be high. Utility Model Content

[0003] In view of this, the main purpose of the utility model is to provide a display panel assembly, a display screen and an electronic device to solve the technical problem that the instrument panel at the passenger seat of the existing automobile is monotonous and lacks a sense of technology.

[0004] To achieve the above objectives, the first objective of the present invention is to provide a display panel assembly, comprising:

[0005] Display panel;

[0006] A light source, the light source comprising a plurality of light bars arranged in parallel;

[0007] A fixing seat, arranged on the lower surface of the light source, wherein a surface of the fixing seat facing the light source is provided with a plurality of light bar grooves adapted to the light bar;

[0008] An instrument panel is arranged at the bottom of the fixing seat, and the instrument panel is adapted and connected with the display panel to form an internal space, and the light source and the fixing seat are located in the internal space;

[0009] When the light source is turned on, the display panel presents a pattern of light of different colors reflected by the light bar.

[0010] Optionally, the display panel includes a transparent plate body, a black paint layer attached to the upper surface of the transparent plate body, a hollow pattern structure layer engraved on the lower surface of the transparent plate body, and a high-gloss paint layer attached to the black paint layer.

[0011] Optionally, it further includes a controller disposed on the fixing base, and the controller is electrically connected to the light bar via a wire.

[0012] Optionally, a through slot is formed on the fixing seat, a mounting hole is formed on the instrument panel opposite to the through slot, and the controller is connected to the through slot and the mounting hole.

[0013] Optionally, there is a first gap between two adjacent light bars.

[0014] The second objective of the present utility model is to provide a display screen, comprising a cover plate and the display panel assembly as described above, wherein the cover plate is arranged on the display panel assembly.

[0015] The third objective of the present utility model is to provide an electronic device, comprising a housing and the display screen as described above, wherein the display screen is mounted on the housing.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the technical solution of the utility model, the display panel assembly is installed on the right side of the instrument panel of the commercial vehicle, which increases the overall sense and sense of the times and technology of the instrument panel. The display panel assembly is composed of a display panel, a light source, a fixing seat and an instrument panel. The light source is installed in the fixing seat, and the display panel covers the light source and the fixing seat in the internal space formed by the display panel and the instrument panel. The light source can emit 7 different colors of light, and the light intensity of the light source can also be changed. The light source is composed of a plurality of light strips arranged in parallel, each light strip is in the shape of a strip, and the light strip can emit different colors of light at the same time and present them through the display panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a display panel assembly provided by an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the exploded structure of a display panel assembly provided in an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the display panel in the embodiment of the utility model.

[0022] Description of Figure Numbers:

[0023] 100-display panel assembly;

[0024] 1-display panel; 11-transparent plate body; 12-black paint layer; 13-hollow pattern structure layer; 14-high gloss paint layer;

[0025] 2- Light source;

[0026] 3-fixed seat; 31-light bar slot; 32-through slot;

[0027] 4-instrument panel; 41-mounting hole; 5-controller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0031] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] See also Figures 1 to 3 As shown, the embodiment of the utility model provides a display panel assembly 100, the display panel assembly 100 includes a display panel 1, a light source 2, a fixing seat 3 and an instrument panel 4, wherein:

[0033] The light source 2 includes a plurality of light strips 21 arranged in parallel, and each light strip 21 can emit light of different colors at the same time; the fixing seat 3 is arranged on the lower surface of the light source 2, and a plurality of light strip grooves 31 adapted to the light strips 21 are arranged on the side surface of the fixing seat 3 facing the light source 2, so that the light source 2 can be firmly fixed on the fixing seat 3; the instrument panel 4 is arranged at the bottom of the fixing seat 3, and the instrument panel 4 is adapted to be connected with the display panel 1 to form an internal space, and the light source 2 and the fixing seat 3 are located in the internal space.

[0034] In the technical solution of the utility model, the display panel assembly 100 is installed on the right side of the instrument panel of the commercial vehicle to increase the overall sense and sense of the times and technology of the instrument panel. The display panel assembly 100 is composed of a display panel 1, a light source 2, a fixing seat 3 and an instrument panel 4. The light source 2 is installed in the fixing seat 3. The display panel 1 covers the light source 2 and the fixing seat 3 in the internal space formed by the display panel 1 and the instrument panel 4. The light source 2 can emit light of 7 different colors, and the light intensity of the light source 2 can also be changed. The light source 2 is composed of a plurality of light bars 21 arranged in parallel, each light bar 21 is in the shape of a strip, and the light bar 21 can emit light of different colors at the same time and present it through the display panel 1.

[0035] For further information, see Figure 3 As shown, the display panel 1 includes a transparent plate body 11, a black paint layer 12, a hollow pattern structure layer 13 and a high-gloss paint layer 14. The black paint layer 12 is attached to the upper surface of the transparent plate body 11, the hollow pattern structure layer 13 is carved on the lower surface of the transparent plate body 11, and the high-gloss paint layer 14 is attached to the black paint layer 12.

[0036] In the technical solution of the present invention, black paint is sprayed on the surface of the display panel 1, and the black paint layer 12 makes the entire display panel 1 opaque, and a hollow pattern structure layer 13 is laser engraved on the back of the display panel 1, and the pattern of the hollow pattern structure layer 13 is light-transmissive. Finally, a layer of high-gloss paint layer 14 is sprayed on the outer surface of the display panel 1 to make the appearance of the entire display panel 1 appear to be bright black. When the light bar 21 is lit, the light is transmitted through the pattern of the hollow pattern structure layer 13, and the displayed bright area is the pattern pattern. In addition, the color and light intensity of the light source 2 change, and different areas of the pattern change accordingly, forming a colorful active pattern.

[0037] Preferably, the display panel 1 in this embodiment is made of transparent ABS material, which is a widely used thermoplastic engineering plastic with high strength, hardness and toughness, good surface finish, and good chemical stability and electrical insulation properties.

[0038] It should be pointed out that the display panel 1 may also be made of other materials, such as thin film transistors, organic light emitting displays, LEDs, and the like.

[0039] For further information, see Figure 2 As shown, the display panel assembly 100 further includes a controller 5 disposed on the fixing base 3 , and the controller 5 is electrically connected to the light bar 21 via a wire.

[0040] In the technical solution of the present utility model, the controller 5 can control the light intensity and color change of the light source 2, and can sense the size of the surrounding audio, and then control the light effect of the light source. The process of the controller 5 controlling the change of the light source 2 belongs to the existing known control program, and for those skilled in the art, it belongs to the known prior art, and will not be described in detail here.

[0041] For further information, see Figure 1 , 2 As shown, a through slot 32 is formed on the fixing seat 3 , and a mounting hole 41 is formed on the instrument panel 4 opposite to the through slot 32 . A controller 5 is connected to the through slot 32 and the mounting hole 41 .

[0042] In the technical solution of the present utility model, considering that the display panel assembly 100 is installed as a whole on the right side surface of the instrument panel 4, in order to ensure the aesthetic installation, combined with the structural shape of the controller 5, a through groove 32 and a mounting hole 41 are respectively opened on the fixing seat 3 and the instrument panel 4, so that the controller 5 can be accommodated in the part below the instrument panel 4, thereby ensuring the thickness requirement of the entire display panel assembly 100.

[0043] For more details, see Figure 2 As shown, there is a first gap between two adjacent light bars 21. Through the setting of the gap, the light of different colors emitted by the light bar 21 can present more patterns with different visual effects after being reflected by the first gap.

[0044] In some other embodiments, a display screen is further provided. The display screen includes a cover plate and the display panel assembly described above, and the cover plate is arranged on the display panel assembly 100 .

[0045] For example, the display screen may be a flat screen, that is, the edge of the display screen is not bent to form a curved surface. Alternatively, the display screen may be a curved screen, that is, the edge of the display screen is bent to form a curved surface.

[0046] In some other embodiments, an electronic device is provided. The electronic device includes a housing and the above-mentioned display screen, and the display screen is mounted on the housing.

[0047] For example, the electronic device may be a tablet personal computer, a laptop computer, a personal digital assistant (PDA), a personal computer, a notebook computer, a vehicle-mounted device, a wearable device, an augmented reality (AR) glasses, a virtual reality (VR) glasses, and other devices with display functions. The electronic device may also be a display device, such as a display, a screen, a television, and other display devices with display functions.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A display panel assembly, characterized in that: include: Display panel (1); A light source (2), the light source (2) comprising a plurality of light bars (21) arranged in parallel; A fixing seat (3) is arranged on the lower surface of the light source (2), and a surface of the fixing seat (3) facing the light source (2) is provided with a plurality of light bar grooves (31) adapted to the light bar (21); An instrument panel (4) is arranged at the bottom of the fixing seat (3), and the instrument panel (4) and the display panel (1) are adapted to be connected to form an internal space, and the light source (2) and the fixing seat (3) are located in the internal space; When the light source (2) is turned on, the display panel (1) presents a pattern of light of different colors reflected by the light bar (21).

2. The display panel assembly according to claim 1, wherein: The display panel (1) comprises a transparent plate body (11), a black paint layer (12) attached to the upper surface of the transparent plate body (11), a hollow pattern structure layer (13) engraved on the lower surface of the transparent plate body (11), and a high-gloss paint layer (14) attached to the black paint layer (12).

3. The display panel assembly according to claim 1, wherein: It also includes a controller (5) arranged on the fixing seat (3), and the controller (5) is electrically connected to the light bar (21) via a wire.

4. The display panel assembly according to claim 3, characterized in that The fixing seat (3) is provided with a through slot (32), the instrument panel (4) is provided with a mounting hole (41) directly opposite to the through slot (32), and the controller (5) is connected to the through slot (32) and the mounting hole (41).

5. The display panel assembly according to claim 1, wherein: There is a first gap between two adjacent light bars (21).

6. A display screen, characterized in that: The invention comprises a cover plate and a display panel assembly according to any one of claims 1 to 5, wherein the cover plate is arranged on the display panel assembly.

7. An electronic device, characterized in that: It comprises a housing and the display screen as claimed in claim 6, wherein the display screen is mounted on the housing.

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