Double-dial display screen assembly

Abstract

The utility model discloses a display screen assembly with double dial plates, which comprises a middle frame body, mounting positions are arranged on two sides in the middle frame body, dial plate display screens are mounted in the two mounting positions, a visual separation chamber is formed between the two mounting positions, and the visual separation chamber is communicated with the corresponding mounting positions through lead-in grooves. According to the double-dial-plate display screen assembly provided by the utility model, the visual separation chamber is formed by utilizing the area between the two mounting positions in the middle frame body, and the position of the dial plate display screen is adjusted, so that the FPC on the dial plate display screen is led into the visual separation chamber through the leading-in groove and led out to the outside for being connected with external terminal equipment; as the space for vision separation in the middle of the middle frame body is utilized, additional frame widening is not needed, the narrow edge design of the whole module is achieved, and the whole use effect and use experience can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal display screen technical field especially relates to a kind of double-dial display screen assembly. BACKGROUND

[0002] Liquid crystal display screen, English abbreviation for LCD, is a kind of flat panel display. It is used for the screen display of television and computer. The advantages of the display screen are low power consumption, small size and low radiation. Liquid crystal display screen uses two polarized liquid crystal solutions to rearrange the crystal when current passes through the liquid to achieve the purpose of imaging.

[0003] With the accelerating development of automotive intelligence trend, vehicle display system has become one of the key factors to improve driving safety and riding experience. Traditional single-dial design has been difficult to meet the needs of modern drivers for information richness and entertainment interactivity. Although some double-dial or multifunctional display screen designs have appeared in the market, such as Figure 10 As shown in the figure, since the double-dial has two display screens 1-1, the FPC 1-2 connected to the display screen also has two, but the FPC 1-2 on the conventional display screen 1-1 is mostly led out from the bottom of the middle frame, but in the actual application process, it is found that the middle frame at the connection between the FPC 1-2 and the display screen 1-1 needs to be widened to avoid the FPC 1-2 for its export and connection, which leads to the conventional shell frame size being relatively wide, affecting the actual use experience and use effect, therefore a double-dial display screen assembly is proposed. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a double-dial display screen assembly to adjust the position of the dial display screen, so that the two FPCs are led out through the visual separation chamber, without the need for additional widening of the frame.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A double-dial display screen assembly includes a middle frame, both sides of the middle frame have mounting positions inside, two dial display screens are installed in the two mounting positions, a visual separation chamber is formed between the two mounting positions, and the visual separation chamber is connected to the corresponding mounting position through an introduction slot.

[0007] Wherein, the dial display screen is connected with FPC, and the FPC is introduced into the visual separation chamber through the corresponding introduction slot for connection with the control terminal on the back.

[0008] Further, the two introduction grooves are oppositely arranged on the side wall of the visual separation chamber, and the two FPCs can be introduced into the visual separation chamber and avoided from each other by the introduction grooves.

[0009] Further, the top of the middle frame body is buckled with a glass cover plate, a visual area of the glass cover plate corresponds to the display area of the dial display screen, and a non-visual area is located outside the visual area of the glass cover plate.

[0010] Further, the glass cover plate is assembled and arranged with the corresponding dial display screen below the visual area and the non-visual area through optical glue.

[0011] Further, the mounting position is extended with an annular boss.

[0012] The bottom of the dial display screen is arranged on the annular boss to form fixation.

[0013] Further, the mounting position at the bottom of the annular boss is further assembled with a backlight assembly.

[0014] Further, the bottom of the mounting position is buckled with a bottom cover for fixing the backlight assembly.

[0015] Further, the end of the FPC is led out of the outside of the bottom cover through the visual separation chamber.

[0016] Further, the top of the middle frame body is buckled with an upper cover.

[0017] Further, the upper cover has a hollow groove at a position corresponding to the visual area.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The double-dial display screen assembly provided by the utility model utilizes the area between the two mounting positions in the middle frame body to open the visual separation chamber, adjusts the position of the dial display screen, and introduces the FPC on the dial display screen into the inside of the visual separation chamber through the introduction groove and leads out of the outside for connection with the terminal equipment outside, so that the narrow side design of the module is realized without additional frame widening, and the use effect and use experience of the whole are improved.

[0020] Through cooperation of the visual separation chamber and the introduction groove, the angle of the FPC on the dial display screen can be adaptively adjusted in the introduction groove according to actual application conditions, so that the two FPCs can be staggered and distributed, and the synchronous leading-out of the two FPCs in limited space is met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model.

[0022] Figure 2 The structure schematic diagram of the glass cover plate of the double-dial display screen assembly is provided in the utility model.

[0023] Figure 3 The structure schematic diagram of the glass cover plate of the double-dial display screen assembly is provided in the utility model.

[0024] Figure 4 The structure schematic diagram of the middle frame body of the double-dial display screen assembly is provided in the utility model.

[0025] Figure 5 The structure schematic diagram of the middle frame body of the double-dial display screen assembly is provided in the utility model.

[0026] Figure 6 The structure schematic diagram of the double-dial display screen assembly after overall assembly is provided in the utility model.

[0027] Figure 7 The structure schematic diagram of the double-dial display screen assembly after overall assembly is provided in the utility model.

[0028] Figure 8 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model. Figure 6 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model.

[0029] Figure 9 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model. Figure 6 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model.

[0030] Figure 10 The structure schematic diagram of the double-dial display screen assembly is provided in the utility model.

[0031] The mark in the drawing is explained as follows:

[0032] The middle frame body 1, the installation position 11, the visual separation chamber 12 and the introduction groove 13.

[0033] The annular boss 110.

[0034] The dial display screen 2 and the FPC 21.

[0035] The glass cover plate 3, the visible area 31, the non-visible area 32 and the optical glue 33.

[0036] The backlight assembly 4.

[0037] The bottom cover 5.

[0038] The upper cover 6 and the hollow groove 61. DETAILED DESCRIPTION

[0039] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0040] As described in the background, as shown in Figure 10 Because two display screens 1-1 are arranged in the double-dial display screen assembly, two FPCs 1-2 are arranged on the display screens 1-1. However, the FPC 1-2 on the conventional display screen 1-1 is mostly led out from the bottom of the middle frame body. However, it is found in the actual application process that the middle frame body at the connection position of the FPC 1-2 and the display screen 1-1 needs to be widened to avoid the FPC 1-2 and facilitate the leading-out and connection of the FPC 1-2, which leads to a wider conventional shell frame size, affecting the actual use experience and use effect.

[0041] In order to solve the technical problem, the present application provides a double-dial display screen assembly which is applied to a liquid crystal display screen.

[0042] Specifically, as shown in Figures 1-10 The double-dial display screen assembly specifically comprises a middle frame body 1, both sides of the middle frame body 1 are provided with mounting positions 11, dial display screens 2 are arranged in the two mounting positions 11, a visual separation chamber 12 is formed between the two mounting positions 11, and the visual separation chamber 12 is connected with the corresponding mounting position 11 through an introduction groove 13.

[0043] The dial display screen 2 is connected with an FPC 21, and the FPC 21 is introduced into the visual separation chamber 12 through the corresponding introduction groove 13 to be connected with a control terminal at the back.

[0044] The double-dial display screen assembly provided by the present application utilizes the area between the two mounting positions 11 in the middle frame body 1 to form the visual separation chamber 12 and adjusts the position of the dial display screen 2, so that the FPC 21C on the dial display screen 2 is introduced into the visual separation chamber 12 through the introduction groove 13 and led out to the outside to be connected with the terminal device outside. Because the space in the middle of the middle frame body 1 is utilized for visual separation, the additional frame widening is not needed, so that the narrow-frame design of the module as a whole is realized, which is beneficial to improve the use effect and use experience of the whole.

[0045] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0046] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0047] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0048] Embodiment one

[0049] Please refer to Figures 1-10 As shown in the figure, a double-dial display screen assembly includes a middle frame body 1, both sides of the inside of the middle frame body 1 have mounting positions 11, two dial display screens 2 are mounted in the two mounting positions 11, a visual separation chamber 12 is formed between the two mounting positions 11, the visual separation chamber 12 is connected with the corresponding mounting position 11 through an introduction slot 13, the visual separation chamber 12 in the present embodiment is slotted in the middle of the conventional middle frame body 1, because the conventional middle frame body 1 needs to meet the design of double dials, therefore, the two dials need to have a separation structure, so that the pictures displayed by them can be more easily distinguished visually from each other, therefore, the visual separation chamber 12 in the present embodiment can meet the requirements without additional widening of the structure of the middle frame body 1.

[0050] Among them, the dial display screen 2 is connected with an FPC 21, the FPC 21 is introduced into the visual separation chamber 12 through the corresponding introduction slot 13 for connection with the control terminal on the back, the actual width of the introduction slot 13 is greater than the single-side width of the FPC 21, therefore, the position of the FPC 21 can be adjusted synchronously by rotating the dial display screen 2, so that the two FPCs 21 can be introduced while avoiding obstruction between each other, so as to realize smooth introduction in limited space.

[0051] As Figure 4 shown, the positions of the two introduction slots 13 are relatively arranged on the side walls of the visual separation chamber 12, the relative arrangement of the introduction slots 13 can introduce the two FPCs 21 and avoid each other, after the dial display screen 2 is installed on the mounting position 11, one end of the FPC 21 on the dial display screen 2 can pass into the visual separation chamber 12 through the introduction slot 13, and then be connected outside the further introduction, compared with the conventional way of introducing the FPC 21 from the bottom of the middle frame body 1, the position of the middle frame body 1 for introduction can not be widened, so as to meet the design requirement of narrow side, which is beneficial to improve the overall use effect and use experience.

[0052] Embodiment Two

[0053] The double-dial display screen assembly provided in Embodiment One is further optimized, in particular, as shown in Figure 4 the top of the middle frame body 1 is buckled with a glass cover plate 3, the surface of the glass cover plate 3 has a visible area 31 corresponding to the display area of the dial display screen 2, and the area outside the visible area 31 on the glass cover plate 3 is a non-visible area 32;

[0054] The glass cover plate 3 is assembled and fitted with the corresponding dial display screen 2 below at the junction of the visible area 31 and the non-visible area 32 through the optical glue 33. Through the design of the optical glue 33, the glass cover plate 3 can be tightly fitted with the corresponding dial display screen 2 below to ensure the actual display effect. At the same time, cooperating with the design of the non-visible area 32, the area outside the display area on the dial display screen 2 can be shielded, thereby improving the overall aesthetics;

[0055] In particular, the black ink can be silk-screened on the area outside the visible area 31 at the bottom of the glass cover plate 3. In this way, the non-visible area 32 of the glass cover plate 3 can present black color. The actual color can be designed in reference to the color of the middle frame body 1 or the upper cover 6 to meet the overall coordination.

[0056] Embodiment Three

[0057] The double-dial display screen assembly provided in Embodiment One or Two is further optimized, as shown in Figure 4 , Figure 5 the mounting position 11 extends a ring-shaped boss 110, wherein the bottom of the dial display screen 2 is arranged on the ring-shaped boss 110 to form a fixation;

[0058] The mounting position 11 at the bottom of the ring-shaped boss 110 is further assembled with a backlight assembly 4, and the bottom of the mounting position 11 is buckled with a bottom cover 5 for fixing the backlight assembly 4. The backlight assembly 4 is used for lighting the dial display screen 2 above for picture display;

[0059] As shown in Figure 6 the end of the FPC 21 is led out to the outside of the bottom cover 5 through the visual separation chamber 12, so that the end of the FPC 21 can be fitted to the surface of the bottom cover 5 for connection with external terminal equipment;

[0060] The top of the middle frame body 1 is buckled with an upper cover 6, the upper cover 6 is provided with a hollow groove 61 at the position corresponding to the visual area 31, through the design of the upper cover 6, the connection between the glass cover plate 3 and the middle frame body 1 can be shielded and protected, and the glass cover plate 3 can be protected through the upper cover 6, so that the stable application of the glass cover plate 3 and the dial display screen 2 is improved.

[0061] The use process of the double-dial display screen assembly is as follows: the dial display screen 2 with the FPC 21 is arranged in the installation position 11 and arranged above the annular boss 110, then one end of the FPC 21 is arranged in the corresponding visual separation cavity 12 through the introduction groove 13, the direction of the dial display screen 2 is adjusted above the annular boss 110, so that the two FPCs 21 are in the staggered state, and then the backlight assembly 4 is arranged in the bottom of the installation position 11, the bottom cover 5 is buckled to fix the backlight assembly 4, then the optical glue 33 is coated on the surface of the glass cover plate 3, so that the glass cover plate 3 is arranged above the dial display screen 2 and closely attached to the dial display screen 2, finally, the upper cover 6 is buckled to protect the glass cover plate 3, and in actual application, the connection end of the FPC 21 arranged outside the bottom cover 5 is connected with the terminal equipment outside.

[0062] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "link", "fix" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection or each other can communicate;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation.For ordinary skilled in the art, the above terms can be understood according to the specific meaning in the utility model.

[0063] Obviously, the above-described embodiments are only some embodiments of the utility model, not all embodiments, and the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model.The utility model can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement to some technical features.All equivalent structures made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, are also within the patent protection range of the utility model.

Claims

1. A double-dial display screen assembly, comprising a middle frame body (1), both sides of the inside of the middle frame body (1) are provided with mounting positions (11), and a dial display screen (2) is mounted in each of the two mounting positions (11), characterized in that, A visual partition (12) is formed between two of the mounting positions (11), and the visual partition (12) is connected with the corresponding mounting position (11) through an introduction slot (13); The dial display screen (2) is connected with an FPC (21), and the FPC (21) is introduced into the visual partition (12) through the corresponding introduction slot (13) to be connected with a control terminal on the back.

2. The dual dial display screen assembly of claim 1, wherein, The positions of the two introduction slots (13) are oppositely arranged on the side walls of the visual partition (12), and the oppositely arranged introduction slots (13) can introduce the two FPCs (21) into each other and avoid each other.

3. The dual dial display screen assembly of claim 1, wherein, The top of the middle frame body (1) is buckled with a glass cover plate (3), and the surface of the glass cover plate (3) has a visible area (31) corresponding to the display area of the dial display screen (2). The glass cover plate (3) is outside the visible area (31) and is a non-visible area (32).

4. The dual dial display screen assembly of claim 3, wherein, The glass cover plate (3) is attached and assembled with the corresponding dial display screen (2) below at the junction of the visible area (31) and the non-visible area (32) through optical glue (33).

5. The dual dial display screen assembly of claim 1, wherein, The mounting position (11) extends a ring-shaped boss (110). The bottom of the dial display screen (2) is supported on the ring-shaped boss (110) to form a fixation.

6. The dual dial display screen assembly of claim 5, wherein, The mounting position (11) is also provided with a backlight assembly (4) at the bottom of the ring-shaped boss (110).

7. The dual dial display screen assembly of claim 6, wherein, The bottom of the mounting position (11) is buckled with a bottom cover (5) to fix the backlight assembly (4).

8. The dual dial display screen assembly of claim 1, wherein, The end of the FPC (21) is introduced out of the outside of the bottom cover (5) through the visual partition (12).

9. The dual dial display screen assembly of claim 3, wherein, The top of the middle frame body (1) is buckled with an upper cover (6).

10. The dual dial display screen assembly of claim 9, wherein, The upper cover (6) has a hollow slot (61) at a position corresponding to the visible area (31).

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