Multi-screen display device

Abstract

The utility model discloses a multi-screen display device, and belongs to the field of display devices. Comprising a shell and a control circuit board, and a first display screen and a second display screen which are exposed are installed on the shell; a display module is further arranged in the shell and located between the first display screen and the second display screen, and the first display screen, the second display screen and the display module are all electrically connected with the control circuit board. Compared with the prior art, the beneficial effects of the utility model are that: when applied to the automobile, can integrate the information such as automobile speed, engine speed, automobile state, mileage, remaining oil mass, date, time and the like on one display device for display, which is convenient for installation and maintenance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display device field, especially relate to a multi -screen display device. BACKGROUND

[0002] At present, the vehicle center console needs to display vehicle speed, engine speed, vehicle state, mileage, remaining fuel quantity, date, time and other information, and it is usually provided with two electronic instrument panels, and vehicle speed and engine speed are displayed through the two electronic instrument panels respectively; a slot is usually arranged between the two electronic instrument panels to install a display screen for displaying vehicle state, mileage, remaining fuel quantity and the like. On the existing vehicle center console, the electronic instrument panel and the display screen are independent of each other, and need to be installed independently, and the installation and maintenance are relatively inconvenient. UTILITARIAN CONTENT

[0003] To solve the above problems, the utility model provides a multi -screen display device, which can display multiple information on one display device, and can be conveniently installed and maintained when applied to a vehicle center console.

[0004] Another object of the utility model is to provide a multi -screen display device, which can adjust the fixed position on the driving platform, realize viewing the instrument without bending down under the premise of not blocking the line of sight, and thus provide the safety of safe driving.

[0005] To achieve the above object, the technical scheme of the utility model is as follows:

[0006] The utility model provides a multi -screen display device, it includes casing, control circuit board, the casing is installed with the first display screen, second display screen of showing, the casing still is provided with display module, the display module is located between the first display screen, second display screen, and the first display screen, second display screen, display module all are connected with control circuit board electricity.

[0007] In the application, the first display screen and the second display screen can be used to display vehicle speed and engine speed respectively, and the display module is used to display mileage, remaining fuel quantity, date, time and other information, so as to integrate vehicle speed, engine speed, vehicle state, mileage, remaining fuel quantity, date, time and other information on one display device for display, and facilitate installation and maintenance.

[0008] Further, the first display screen and the second display screen are circular display screens, which can be used to simulate automobile speedometer and tachometer, and realize the analog display of vehicle speed and engine speed.

[0009] Further, the shell is provided with a through hole corresponding to the display module position, the first through hole is provided with an acrylic plate with excellent light transmission performance, which can avoid the display module exposed and facilitate users to watch the display information of the display module.

[0010] Further, the display module comprises an LED lamp plate connected with the control circuit board, and the LED lamp plate comprises a plurality of LED lamp beads arranged in a matrix.

[0011] Further, the display module adopts a square display screen.

[0012] Further, the shell is provided with a magnetic attraction module on the side away from the first display screen, the second display screen and the display module. At present, many car owners cancel the instrument in front of the driver, or the instrument in front of the driver needs to be bent down to be seen, which has certain danger when the vehicle is running at high speed. The display device of the application is fixed and installed in the automobile center console through the magnetic attraction fixing and installation mode, so that the installation position of the display device can be adjusted, the instrument can be watched without bending down on the premise of not blocking the line of sight, and the safety of safe driving is provided.

[0013] Further, the magnetic attraction module adopts a magnet.

[0014] Further, the control circuit board is further provided with a wireless connection module, which can be wirelessly connected with a car machine and the like, so as to realize wireless transmission of data.

[0015] Further, the shell is further provided with a battery and a wireless charging coil, and the battery and the wireless charging coil are electrically connected with the control circuit board. The battery can be charged through wireless charging, so as to facilitate power supply of the display device.

[0016] Compared with the prior art, the application has the advantages that when applied to a vehicle, the vehicle speed, engine speed, vehicle state, mileage, remaining fuel quantity, date, time and other information can be integrated on a display device for display, and the installation and maintenance are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of a multi-screen display device.

[0018] Fig. 2 is an explosion view of a water multi-screen display device.

[0019] In the figure: 1, shell; 11, through hole; 2, control circuit board; 3, first display screen; 4, second display screen; 5, acrylic plate; 6, display module; 7, magnetic attraction module; 8, wireless charging coil. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples.

[0021] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0022] Referring to Figs. 1-2 The embodiment provides a multi-screen display device, which comprises a shell 1, a control circuit board 2, a first display screen 3 and a second display screen 4 installed on the shell 1, and a display module 6 arranged in the shell 1 and located between the first display screen 3 and the second display screen 4, wherein the first display screen 3, the second display screen 4 and the display module 6 are electrically connected with the control circuit board 2.

[0023] In the embodiment, the first display screen 3 and the second display screen 4 are circular display screens, which can be used to simulate a speedometer and a tachometer, and realize the simulation display of vehicle speed and engine speed. The display module 6 is arranged between the first display screen 3 and the second display screen 4, and can be used to display information such as mileage, remaining fuel quantity, date and time. Through the above structural arrangement, the display device of the embodiment can be used as a modular whole, when used in a vehicle center console, vehicle speed, engine speed, vehicle state, mileage, remaining fuel quantity, date and time and other information can be integrated on a display device for display, so that installation and maintenance can be facilitated.

[0024] Further, the shell 1 is provided with a through hole 11 corresponding to the position of the display module 6, an acrylic plate 5 is arranged on the first through hole 11, the display module 6 is arranged on the back side of the acrylic plate 5, the acrylic plate 5 has excellent light transmission performance, which can not only avoid the exposure of the display module 6, but also facilitate the user to watch the display information of the display module 6.

[0025] Further, the display module 6 comprises an LED lamp plate, the LED lamp plate is connected with the control circuit board 2, and the LED lamp plate comprises a plurality of LED lamp beads arranged in a matrix.

[0026] Further, the display module can also adopt a square display screen.

[0027] Further, the side of the shell 1 away from the first display screen 3, the second display screen 4, the display module 6 is provided with a magnetic module 7, the magnetic module 7 is made of a magnet and the like, and can be adsorbed on the place such as the car console, thereby facilitating the installation and disassembly of the display device. At present, many car owners will cancel the instrument in front of the main driver, or the instrument in front of the main driver needs to be bent down to be seen, which has certain danger when the vehicle is running at high speed. The display device of the application is fixed and installed on the place such as the car console by the magnetic attraction, thereby facilitating the adjustment of the installation position of the display device, and ensuring that the instrument can be watched without bending down on the premise of not blocking the sight line, thereby providing the safety of safe driving.

[0028] Further, the control circuit board 2 is also provided with a wireless connection module, the wireless connection module can be connected with the device such as the car machine by the wireless transmission mode such as Bluetooth, realize the wireless transmission of data, wireless external line, thereby facilitating the use.

[0029] Further, the shell 1 is also provided with a battery and a wireless charging coil 8, and the battery and the wireless charging coil 8 are electrically connected with the control circuit board 2. The battery can be charged by the wireless charging mode, thereby facilitating the power supply of the display device.

[0030] The above is only the preferred embodiment of the application, and is not used to limit the application, and any modification, equivalent replacement and improvement within the spirit and principle of the application should be included in the protection scope of the application.

Claims

1. A multi-screen display device, characterized by comprising: Including shell, control circuit board, the shell is installed with the first display screen, second display screen that shows, the shell is internally also provided with display module, the display module is located between the first display screen, second display screen, and the first display screen, second display screen, display module are all with control circuit board electricity is connected.

2. The multi-screen display device of claim 1, wherein, The first display screen, second display screen are all circular display screen.

3. The multi-screen display device of claim 1, wherein, The shell is provided with the through -hole corresponding the display module position, is provided with acrylic plate on the through -hole.

4. The multi-screen display device of claim 3, wherein, The display module includes LED lamp board, the LED lamp board is connected with control circuit board, and the LED lamp board includes a plurality of LED lamp beads that are arranged in matrix.

5. The multi-screen display device of claim 3, wherein, The display module adopts square display screen.

6. The multi-screen display device of claim 1, wherein, The side of the shell away from the first display screen, second display screen, display module is provided with magnetic attraction module.

7. The multi-screen display device of claim 6, wherein, The magnetic attraction module adopts magnet.

8. The multi-screen display device of claim 1, wherein, The control circuit board is also provided with wireless connection module.

9. The multi-screen display device of claim 1, wherein, The shell is also provided with battery, wireless charging coil, the battery, wireless charging coil are all connected with control circuit board electricity.

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