Integrated duplex display screen

Abstract

The utility model discloses an integrated duplex display screen, which comprises a shell, a first display screen, a second display screen and a display screen, and is characterized in that the shell is provided with a bending part to form a first part and a second part with an included angle; and the at least two display modules are configured in the shell, at least one display module is configured in the first part, and at least one display module is configured in the second part. The shell comprises a cover plate, the bending part comprises a first bending part, and the cover plate is provided with the first bending part. The cover plate is made of aluminum-silicon glass and is heated to form a first bent part. Preferably, an instrument display screen can be installed on the first part, a hollow side display screen can be installed on the second part, the included angle between the first part and the second part is 170 degrees, the whole display module is in a large V shape, the two display modules can both vertically face a driver, and the better atmosphere feeling is achieved. The glass adopts a hot bending forming process, so that the whole glass is V-shaped.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts, specifically relating to an integrated dual-screen display. Background Technology

[0002] With the development of automobiles, more and more displays have appeared on car dashboards. For drivers, the instrument cluster display is an important way to obtain vehicle information, and it is crucial to obtain a display that is easy to read. However, the existing multiple displays are located on the same plane, so the angle at which the driver looks at different displays changes. As a result, the light shining on the display also changes due to the angle. Therefore, it is very important to obtain an integrated dual-display system where the viewing angle of the two displays is consistent. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides an integrated dual-display screen, comprising:

[0004] The outer casing has a bending portion to form a first part and a second part with an included angle;

[0005] At least two display modules are disposed within the housing, with at least one display module disposed in the first portion and at least one display module disposed in the second portion.

[0006] The outer casing includes a cover plate, and the bending portion includes a first bending portion, which is disposed on the cover plate. The cover plate is made of aluminosilicate glass, and the first bending portion is formed by heating. Preferably, the first part can be used to mount an instrument display screen, and the second part can be used to mount a hollow-side display screen. The angle between the first part and the second part is 170 degrees, forming a large V-shape. Both display modules can be vertically oriented towards the driver, providing a better ambiance. The glass is formed using a hot bending process to achieve the overall V-shape.

[0007] The housing includes a mounting back cover, and the bending portion includes a second bending portion. The mounting back cover is configured with a second bending portion that is adapted to the first bending portion. A first mounting cavity is provided inside the housing located in the first part, and a second mounting cavity is provided inside the housing located in the second part. At least one display module is configured in both the first mounting cavity and the second mounting cavity.

[0008] This utility model unifies the traditional back cover and backlight bracket into a single mounting back cover, adopting a fusion design that simplifies the installation and production structure. It can achieve a black border of 5.5mm for the display module, resulting in an excellent screen-to-body ratio and visual effect.

[0009] The display module includes a display screen FOG. A first stepped groove is provided on the inner wall of the first mounting cavity and / or the second mounting cavity. A mid-frame with a Z-shaped cross-section is mounted on the first stepped groove, and the display screen FOG is mounted on the mid-frame. An LED light panel with direct-lit backlighting is mounted on the bottom surface of the first and second mounting cavities, allowing for brightness control of individual LEDs on the LED light panel. Alternatively, a second stepped groove is provided on the inner wall of the first and / or second mounting cavities, and a diffuser plate is mounted on the second stepped groove. An optical film is mounted on the diffuser plate. A first protrusion and a second protrusion are respectively provided on both sides of the second bend of the mounting shell. One side of the first protrusion forms part of the inner wall of the first mounting cavity, and one side of the second protrusion forms part of the inner wall of the second mounting cavity. The periphery of the installed shell is provided with edge protrusions. The inner walls of part of the edge protrusions and the first protrusion form the inner wall of the first mounting cavity. The inner walls of part of the edge protrusions and the second protrusion form the inner wall of the second mounting cavity. The upper surfaces of the edge protrusions, the first protrusion, and the second protrusion are connected to the cover plate by adhesive strips.

[0010] The FOG display screen and the hot-bent glass are optically bonded using OCA.

[0011] It also includes at least two circuit boards, which are respectively disposed on the back of the housing of the first part and the second part. The housing has at least one signal channel so that the circuit boards can lead out signal lines to communicate with the device located inside the housing through the signal channel.

[0012] It also includes a protective shell, which is installed on the outer wall of the installed shell to form a protective cavity, and the circuit board is disposed in the protective cavity; the protective shell has at least one communication hole, and at least one connector is installed on the circuit board.

[0013] The circuit board receives signals from the vehicle and, after processing by the circuit board, drives the two display modules to work.

[0014] The integrated mounting section on the back of the rear shell can be fixed to the vehicle.

[0015] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the installed back shell is made of metal and the outer surface is painted, the installed back shell is made of magnesium-aluminum die casting process, and it has heat dissipation capability. Attached Figure Description

[0016] Figure 1 This utility model is three-dimensional. Figure 1 ;

[0017] Figure 2 This utility model is three-dimensional. Figure 2 ;

[0018] Figure 3 This is an exploded view of the present invention;

[0019] Figure 4 This is a schematic cross-section of the present invention. Figure 1 ;

[0020] Figure 5 This is a schematic cross-section of the present invention. Figure 2 ;

[0021] Figure 6 This is a perspective view of the frame of this utility model;

[0022] Figure 7 This is a schematic diagram showing the device in use.

[0023] Figure label:

[0024] 1. Outer shell; 101. First part; 102. Second part; 103. Cover plate; 104. Rear shell; 105. First mounting cavity; 106. Second mounting cavity; 107. First stepped groove; 108. Middle frame; 109. LED light panel; 110. Second stepped groove; 111. Diffuser plate; 112. Optical film; 113. First protrusion; 114. Second protrusion; 115. Edge protrusion; 116. Adhesive strip; 117. Insert;

[0025] 2 Display modules; 201 Display screen F0G;

[0026] 3. Bending section; 301. First bending section; 302. Second bending section;

[0027] 4 Circuit board; 401 Connector; 402 Communication hole; 403 Signal channel; 5 Protective housing; 6 Mounting part; 7 Driver. Detailed Implementation

[0028] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0029] Referring to the accompanying drawings, this utility model adopts the following technical solution: this utility model provides an integrated dual-screen display, comprising:

[0030] The outer casing 1 has a bending portion 3 to form a first part 101 and a second part 102 with an included angle.

[0031] At least two display modules 2 are disposed within the housing 1, at least one display module 2 is disposed in the first portion 101, and at least one display module 2 is disposed in the second portion 102.

[0032] The outer casing 1 includes a cover plate 103, and the bending portion 3 includes a first bending portion 301, which is disposed on the cover plate. The cover plate 103 is made of aluminosilicate glass and is heated to form the first bending portion 301. Preferably, the first part 101 can be used to install an instrument display screen, and the second part 102 can be used to install a hollow-side display screen. The angle between the first part 101 and the second part 102 is 170 degrees, and the overall shape is a large V-shape. Both display modules 2 can be vertically oriented towards the driver. Figure 7 As shown, it creates a better sense of atmosphere. The glass is made using a hot bending process, giving it a V-shape.

[0033] The outer casing 1 includes a mounting back cover 104, and the bending portion 3 includes a second bending portion 302. The mounting back cover 104 is provided with a second bending portion 302 that is adapted to the first bending portion 301. A first mounting cavity 105 is provided inside the outer casing 1 located in the first portion 101, and a second mounting cavity 106 is provided inside the outer casing 1 located in the second portion 102. At least one display module 2 is disposed in both the first mounting cavity 105 and the second mounting cavity 106.

[0034] This utility model unifies the traditional back cover and backlight bracket into a single mounting back cover 104. The integrated design simplifies the installation and production structure, and can reduce the black border of the display module 2 to 5.5mm, resulting in an excellent screen-to-body ratio and visual effect.

[0035] The display module 2 includes a display screen FOG 201. A first stepped groove 107 is provided on the inner wall of the first mounting cavity 105 and / or the second mounting cavity 106. A mid-frame 108 with a partially Z-shaped cross-section is mounted on the first stepped groove 107, and the display screen FOG is mounted on the mid-frame 108. The display screen FOG and the mid-frame 108 are connected by adhesive. An LED light board 109 is mounted on the bottom surface of the first mounting cavity 105 and the second mounting cavity 106; and / or, a second stepped groove 110 is provided on the inner wall of the first mounting cavity 105 and / or the second mounting cavity 106, and a diffuser plate 111 is mounted on the second stepped groove 110. An optical film 112 is mounted on the diffuser plate 111. The second bend 302 of the mounting shell 104 is provided with a first protrusion 113 and a second protrusion 114 on both sides. One side of the first protrusion 113 forms part of the inner wall of the first mounting cavity 105, and one side of the second protrusion 114 forms part of the inner wall of the second mounting cavity 106. The periphery of the mounting shell 104 is provided with an edge protrusion 115. Part of the edge protrusion 115 and the inner wall of the first protrusion 113 form the inner wall of the first mounting cavity 105, and part of the inner wall of the edge protrusion 115 and the inner wall of the second protrusion 114 form the inner wall of the second mounting cavity 106. The upper surfaces of the edge protrusion 115, the first protrusion 113, and the second protrusion 114 are connected to the cover plate 103 by an adhesive strip 116. The middle frame 108 is provided with an insert 117 that mates with the first stepped groove 107.

[0036] The adhesive strip 116 is partially located on the upper surfaces of the edge protrusions 115, the first protrusion 113, and the second protrusion 114, and partially located on the upper surface of the middle frame 108. The display FOG and the hot-bent glass are optically bonded using OCA.

[0037] It also includes at least two circuit boards 4, which are respectively disposed on the back of the outer casing 1 of the first part 101 and the second part 102. The outer casing 1 has at least one signal channel 403 so that the circuit boards 4 can lead out signal lines to communicate with the device located inside the outer casing 1 through the signal channel 403. The circuit boards 4 are mounted on the outer wall of the mounting back casing 104.

[0038] The system also includes a protective shell 5, which is mounted on the outer wall of the mounting shell 104 to form a protective cavity. The circuit board 4 is disposed within the protective cavity. The protective shell 5 has at least one communication hole 402, and the circuit board 4 has at least one connector 401 mounted on it. A signal channel 403 is formed on the wall of the mounting shell 104 within the protective cavity. The circuit board 4 is fixedly mounted using fasteners. A power cord or signal line is connected to the connector 401 through the communication hole 402. In this embodiment, the connector 401 is at least partially located at the communication hole 402. The protective shell 5 is fixed to the mounting shell 104 using fasteners.

[0039] Circuit board 4 receives signals from the vehicle and, after processing by circuit board 4, drives the two display modules 2 to work.

[0040] The integrated mounting part 6 on the back of the rear shell 104 can be fixed to the whole vehicle.

[0041] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the installed back shell 104 is made of metal and the outer surface is painted, the installed back shell 104 is made of magnesium-aluminum material by die casting process, and has heat dissipation capability.

[0042] The technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. An integrated dual-display screen, characterized in that: include: The outer shell (1) has a bending portion (3) to form a first part (101) and a second part (102) with an included angle. At least two display modules (2) are disposed within the housing (1), at least one display module (2) is disposed in the first part (101), and at least one display module (2) is disposed in the second part (102).

2. The integrated dual-display screen according to claim 1, characterized in that: The outer casing (1) includes a cover plate (103), and the bending portion (3) includes a first bending portion (301), which is disposed on the cover plate (103).

3. The integrated dual-display screen according to claim 2, characterized in that: The cover plate (103) is made of glass and is heated to form a first bend (301).

4. The integrated dual-display screen according to claim 1, characterized in that: The outer shell (1) includes a mounting back shell (104), the bending portion (3) includes a second bending portion (302), and the mounting back shell (104) is provided with a second bending portion (302) adapted to the first bending portion (301).

5. The integrated dual-display screen according to claim 4, characterized in that: The outer casing (1) located in the first part (101) is provided with a first mounting cavity (105), and the outer casing (1) located in the second part (102) is provided with a second mounting cavity (106). At least one display module (2) is disposed in both the first mounting cavity (105) and the second mounting cavity (106).

6. The integrated dual-display screen according to claim 5, characterized in that: The display module (2) includes a display screen FOG (201). A first step groove (107) is provided on the inner sidewall of the first mounting cavity (105) and / or the second mounting cavity (106). A middle frame (108) with a Z-shaped cross section is installed on the first step groove (107). The display screen FOG is installed on the middle frame (108).

7. The integrated dual-display screen according to claim 6, characterized in that: LED light panels (109) are installed on the bottom surfaces of the first mounting cavity (105) and the second mounting cavity (106); and / or, a second step groove (110) is provided on the inner sidewall of the first mounting cavity (105) and / or the second mounting cavity (106), a diffuser plate (111) is installed on the second step groove (110), and an optical film (112) is installed on the diffuser plate (111).

8. The integrated dual-display screen according to claim 5, characterized in that: The second bend (302) of the installed back cover (104) is provided with a first protrusion (113) and a second protrusion (114) on both sides respectively. One side of the first protrusion (113) forms part of the inner wall of the first mounting cavity (105), and one side of the second protrusion (114) forms part of the inner wall of the second mounting cavity (106). And / or, it also includes a protective shell (5), which is installed on the outer wall of the installed shell (104) to form a protective cavity, and a circuit board (4), which is disposed in the protective cavity; the protective shell (5) has at least one communication hole (402), and the circuit board (4) has at least one connector (401) installed on it.

9. The integrated dual-display screen according to claim 8, characterized in that: The periphery of the mounting shell (104) is provided with edge protrusions (115). The inner walls of part of the edge protrusions (115) and the first protrusion (113) form the inner wall of the first mounting cavity (105). The inner walls of part of the edge protrusions (115) and the second protrusion (114) form the inner wall of the second mounting cavity (106). The upper surfaces of the edge protrusions (115), the first protrusion (113), and the second protrusion (114) are connected to the cover plate (103) by adhesive strips (116).

10. The integrated dual-display screen according to claim 1, characterized in that: It also includes at least two circuit boards (4), which are respectively disposed on the back of the housing (1) of the first part (101) and the second part (102). At least one signal channel (403) is provided on the housing (1) so that the circuit board (4) leads out a signal line through the signal channel (403) to communicate with the device located in the housing (1); and / or, the included angle between the first part (101) and the second part (102) is 170 degrees.

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