Vehicle-mounted vibration screen system and method thereof

Abstract

The invention discloses a vehicle-mounted vibration screen system and a method thereof. The device comprises a vehicle-mounted vibration screen and a circuit board in the vehicle-mounted vibration screen, the vehicle-mounted vibration screen comprises a top shell, a bottom shell, a liquid crystal screen, mounting legs and a seismic source structural member, damping assemblies are arranged on the inner walls, away from the top end of the top shell, of the mounting legs and used for preventing other parts from being driven to vibrate when a vibration source vibrates, and a signal transmission module used for transmitting operation instructions, a liquid crystal display module used for controlling images of the vehicle-mounted vibration screen and a video serial communication module used for obtaining the operation instructions are arranged on the circuit board. The vibration source and the damping assembly are arranged in the vehicle-mounted vibration screen, a traditional vehicle-mounted screen structure is improved, a user can obtain instant vibration feedback when touching the screen, the use comfort of the user is improved, damping is conducted through the rubber pads between the installation legs and the vehicle body, the situation that other workpieces are driven to vibrate when the vibration source vibrates can be effectively avoided, and the user experience is improved. And good use experience is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted vibration screens, and in particular to a vehicle-mounted vibration screen system and a method thereof. Background Art

[0002] With the intelligentization of automobiles, in-vehicle touch screens have also become a fiercely competitive market. Currently, the mobile device ecosystem is complete, and the two most popular systems are IOS and Android, which are actively promoting the development of in-vehicle systems, allowing automobile systems to enter the fast lane in terms of interactivity, user experience, and the establishment of an ecological chain.

[0003] Although the market for in-car touch screens is extremely hot, current in-car touch screens only provide sound feedback for touch operations, and the sound is emitted based on the system operation. There is no feel when tapping the screen, and there is a lack of feedback. In today's world where people pursue a good sense of use, this cannot bring a comfortable and advanced experience.

[0004] In summary, the existing in-vehicle touch screens lack obvious feedback information when performing touch screen operations, and the user experience is poor. Summary of the invention

[0005] The object of the present invention is to provide a vehicle-mounted vibrating screen system and method thereof to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a vehicle-mounted vibration screen system, the system comprising a vehicle-mounted vibration screen and a circuit board therein; The vehicle-mounted vibration screen comprises a top shell, a bottom shell, a liquid crystal screen, a mounting leg and a vibration source structure; a shock absorbing component is provided on the inner wall of the mounting leg away from the top of the top shell, so as to prevent other parts from vibrating when the vibration source vibrates; The circuit board is provided with a signal transmission module for transmitting operation instructions, a liquid crystal display module for controlling the image of the vehicle-mounted vibration screen, a video serial communication module for obtaining operation instructions, an analysis and processing module for processing touch gestures, a seismic source control module for controlling the seismic source structure, a driver integrated circuit for transmitting vibration feedback signals, a power supply module for electrically connecting to the vehicle-mounted power supply, and a touch gesture acquisition module for receiving touch gestures.

[0007] In a preferred embodiment: the seismic source structure is electrically connected to the circuit board via a cable, the seismic source structure uses a vibration motor as a vibration source to generate vibration, and six seismic source structures are provided.

[0008] In a preferred embodiment: the signal transmission module is connected to the liquid crystal display module via a signal transmission interface, the analysis and processing module is connected to the source control module via the driver integrated circuit, and each driver integrated circuit corresponds to one source control module.

[0009] In a preferred embodiment, the source control module is electrically connected to the vibration motor via a cable, six cables are provided, and each cable controls one vibration motor.

[0010] In a preferred embodiment: the touch gesture acquisition module can collect two types of gestures: point touch and sliding frequency. The touch gesture acquisition module is electrically connected to the analysis and processing module, and is used to analyze and locate the acquired touch gestures, make corresponding vibration feedback signals, and trigger the corresponding vibration source control module through the driver integrated circuit, thereby driving the vibration motor to vibrate.

[0011] In a preferred embodiment: the liquid crystal screen is provided on one side of the outer wall of the top shell, and a plurality of mounting legs are provided on one side of the outer wall of the top shell for mounting the vehicle-mounted vibration screen in the vehicle body.

[0012] In a preferred embodiment: the top shell is connected to the bottom shell by bolt 1, a closed working cavity is formed between the top shell and the bottom shell, and the mounting legs extend through the working cavity to the outside of the bottom shell.

[0013] In a preferred embodiment: the shock absorbing assembly includes a mounting hole, two bolts, a rubber pad and a metal support frame, the mounting hole is located on the inner wall of the mounting leg away from the top of the top shell, the rubber pad is made of rubber material, and the elastic force of the rubber pad itself blocks the propagation of vibration.

[0014] In a preferred embodiment: the second bolt is provided inside the mounting leg, the second bolt passes through the mounting hole and is threadedly connected to the metal bracket, and the rubber pad is provided in the gap between the outer wall of the metal support frame, the outer wall of the second bolt and the outer wall of the mounting leg.

[0015] The present invention also includes a method of a vehicle-mounted vibrating screen system, the specific method is as follows: Step 1: Pass the second bolt with a rubber pad through the mounting hole and the positioning hole of the external vehicle body, fit the end of the mounting leg with the mounting hole, thread the metal support frame with the second bolt from the end of the vehicle body away from the mounting leg, connect the mounting leg with the vehicle body through the cooperation of the metal support frame and the second bolt, so as to install the vehicle-mounted vibration screen in the vehicle body, and connect the power supply module with the external vehicle-mounted power supply; Step 2: The vibration source structure is arranged on the back of the top shell, and there are a total of . The vibration structure has a vibration function to provide a vibration effect. The vibration source structure adopts a vibration motor to generate vibration as a vibration source; the user operates on the vehicle-mounted vibration screen, and touch gestures and operation instructions are generated during the operation. On the one hand, the operation instructions are transmitted to the liquid crystal display module through the video serial communication module and the signal transmission module. On the other hand, the touch gesture is transmitted to the analysis and processing module through the touch gesture acquisition module. The analysis and processing module analyzes and locates the acquired touch gestures, and makes corresponding vibration feedback signals, i.e., point touch or sliding frequency. The vibration feedback signal triggers the corresponding vibration source control module through the driver integrated circuit. The vibration source control module starts the corresponding vibration motor through the cable, thereby driving the vibration motor to vibrate, and the vibration is transmitted to the surface of the LCD screen. The user feels the vibration feedback during operation.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: The present invention can electrically connect the seismic source structure to the circuit board through cables by setting up a signal transmission module, a liquid crystal display module, a video serial communication module, an analysis and processing module, a seismic source control module, a driver integrated circuit and a touch gesture acquisition module. The seismic source structure adopts a vibration motor to generate vibration as a vibration source. A vibration source and a shock absorbing component are set in the vehicle-mounted vibration screen, which improves the traditional vehicle-mounted screen structure, enables the user to obtain instant vibration feedback when touching the screen, and improves the user's comfort.

[0017] The present invention can install the vehicle-mounted vibration screen in the vehicle body by setting the mounting hole, bolt two, rubber pads and metal support frame, and the rubber pads between the mounting legs and the vehicle body are used for shock absorption, which can effectively prevent other workpieces from vibrating when the vibration source vibrates, thereby ensuring a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a rear view of the vehicle-mounted vibration screen of the present invention; Figure 2 It is a schematic diagram of the structure inside the vehicle-mounted vibration screen of the present invention; Figure 3 is a cross-sectional view of the mounting leg in the present invention; Figure 4 It is a schematic diagram of the connection of the seismic source structural components in the present invention; In the figure: 1. top shell; 2. bottom shell; 3. LCD screen; 4. mounting legs; 5. source structure; 6. mounting hole; 7. bolt 2; 8. rubber pad; 9. metal support frame; 10. cable; 101. signal transmission module; 102. LCD display module; 103. video serial communication module; 104. analysis and processing module; 105. source control module; 106. driver integrated circuit; 107. touch gesture acquisition module. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 4 ,The present invention provides a technical solution: a vehicle-mounted vibration screen system, a vehicle-mounted vibration screen and a circuit board therein; The vehicle-mounted vibration screen includes a top shell 1, a bottom shell 2, a liquid crystal screen 3, mounting legs 4 and a vibration source structure 5; a shock-absorbing component is provided on the inner wall of the mounting leg 4 away from the top of the top shell 1 to prevent other parts from vibrating when the vibration source vibrates; the circuit board is provided with a signal transmission module 101 for transmitting operation instructions, a liquid crystal display module 102 for controlling the image of the vehicle-mounted vibration screen, a video serial communication module 103 for obtaining operation instructions, an analysis and processing module 104 for processing touch gestures, a vibration source control module 105 for controlling the vibration source structure 5, a driver integrated circuit 106 for transmitting vibration feedback signals, a power supply module for being electrically connected to a vehicle-mounted power supply, and a touch gesture acquisition module 107 for receiving touch gestures.

[0021] The seismic source structure 5 is electrically connected to the circuit board through a cable 10. The seismic source structure 5 adopts a vibration motor to generate vibration as a vibration source. Six seismic source structures 5 are provided. The signal transmission module 101 is connected to the liquid crystal display module 102 through a signal transmission interface. The analysis and processing module 104 is connected to the seismic source control module 105 through the driver integrated circuit 106. Each driver integrated circuit 106 corresponds to a seismic source control module 105. The seismic source control module 105 is electrically connected to the vibration motor through a cable 10. Six cables 10 are provided. Each cable 10 controls a vibration motor. The touch gesture acquisition module 107 can collect two types of gestures: point touch and frequency sliding. The touch gesture acquisition module 107 is electrically connected to the analysis and processing module 104, and is used to analyze and locate the acquired touch gesture, make a corresponding vibration feedback signal, and trigger the corresponding seismic source control module 105 through the driver integrated circuit 106, thereby driving the vibration motor to vibrate.

[0022] See also Figure 1-Figure 3 The liquid crystal screen 3 is provided on one side of the outer wall of the top shell 1, and a plurality of mounting legs 4 are provided on one side of the outer wall of the top shell 1 for mounting the vehicle-mounted vibration screen in the vehicle body. The top shell 1 is connected to the bottom shell 2 by bolt 1, and a closed working chamber is formed between the top shell 1 and the bottom shell 2. The mounting legs 4 extend through the working chamber to the outside of the bottom shell 2. The shock absorbing assembly includes a mounting hole 6, a bolt 2 7, a rubber pad 8 and a metal support frame 9. The mounting hole 6 is located on the inner wall of the mounting leg 4 away from the top of the top shell 1. The rubber pad 8 is made of rubber. The mounting leg 4 is provided with a bolt 2 7, and the bolt 2 7 passes through the inside of the mounting hole 6 and is threadedly connected to the metal support frame 9. The rubber pad 8 is provided in the gap between the outer wall of the metal support frame 9, the outer wall of the bolt 2 7 and the outer wall of the mounting leg 4.

[0023] The present invention also includes a method of a vehicle-mounted vibrating screen system, the specific method is as follows: Step 1: Pass the bolt 27 with the rubber pad 8 through the mounting hole 6 and the positioning hole of the external vehicle body, fit the end of the mounting leg 4 with the mounting hole 6, and thread the metal support frame 9 with the bolt 27 from the end of the vehicle body away from the mounting leg 4. Connect the mounting leg 4 to the vehicle body through the cooperation of the metal support frame 9 and the bolt 27, so as to install the vehicle-mounted vibration screen in the vehicle body, and connect the power supply module to the external vehicle-mounted power supply; Step 2: The vibration source structure 5 is arranged on the back of the top shell 1, and there are 6 of them in total. The vibration structure has a basic vibration function to provide a vibration effect. The vibration source structure 5 adopts a vibration motor to generate vibration as a vibration source; the user operates on the vehicle-mounted vibration screen, and touch gestures and operation instructions are generated during the operation. On the one hand, the operation instructions are transmitted to the liquid crystal display module 102 through the video serial communication module 103 and the signal transmission module 101. On the other hand, the touch gesture is transmitted to the analysis and processing module 104 through the touch gesture acquisition module 107. The analysis and processing module 104 analyzes and locates the acquired touch gesture and makes a corresponding vibration feedback signal, that is, a touch or a sliding frequency. The vibration feedback signal triggers the corresponding vibration source control module 105 through the driver integrated circuit 106. The vibration source control module 105 starts the corresponding vibration motor through the cable 10, thereby driving the vibration motor to vibrate, and the vibration is transmitted to the surface of the liquid crystal screen 3. The user feels the vibration feedback during operation.

[0024] Working principle of the present invention: Refer to the instruction manual Figure 1 -Attached Figure 4 The present invention can electrically connect the seismic source structure 5 to the circuit board through the cable 10 by setting a signal transmission module 101, a liquid crystal display module 102, a video serial communication module 103, an analysis and processing module 104, a seismic source control module 105, a driver integrated circuit 106 and a touch gesture acquisition module 107. The seismic source structure 5 adopts a vibration motor to generate vibration as a vibration source. A vibration source and a shock absorbing component are set in the vehicle-mounted vibration screen, which improves the traditional vehicle-mounted screen structure, so that the user can obtain instant vibration feedback when touching the screen, thereby improving the user's comfort.

[0025] For further information, please refer to the attached manual. Figure 1 -Attached Figure 3 The present invention can quickly and stably install the vehicle-mounted vibration screen in the vehicle body by setting the mounting hole 6, the bolt 7, the rubber pad 8 and the metal support frame 9. The rubber pad 8 between the mounting leg 4 and the vehicle body is used for shock absorption, which can effectively avoid the vibration of other workpieces when the vibration source vibrates, thereby ensuring a good user experience.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted vibrating screen system, characterized in that: The system includes a vehicle-mounted vibration screen and a circuit board therein; The vehicle-mounted vibration screen comprises a top shell (1), a bottom shell (2), a liquid crystal screen (3), mounting legs (4) and a vibration source structural member (5); a vibration absorbing component is provided on the inner wall of the mounting legs (4) away from the top of the top shell (1) to prevent other parts from vibrating when the vibration source vibrates; The circuit board is provided with a signal transmission module (101) for transmitting operation instructions, a liquid crystal display module (102) for controlling the image of the vehicle-mounted vibration screen, a video serial communication module (103) for obtaining operation instructions, an analysis and processing module (104) for processing touch gestures, a seismic source control module (105) for controlling the seismic source structure (5), a driver integrated circuit (106) for transmitting vibration feedback signals, a power supply module for electrically connecting to a vehicle-mounted power supply, and a touch gesture acquisition module (107) for receiving touch gestures; The video serial communication module (103) adopts a video serial communication III solution, and supports full-duplex control of high-speed video data transmission and bidirectional control communication through a single differential link.

2. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The seismic source structure (5) is electrically connected to the circuit board via a cable (10); the seismic source structure (5) uses a vibration motor for generating vibration as a vibration source; six seismic source structures (5) are provided.

3. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The signal transmission module (101) is connected to the liquid crystal display module (102) via a signal transmission interface, the analysis and processing module (104) is connected to the source control module (105) via the driver integrated circuit (106), and each driver integrated circuit (106) corresponds to one source control module (105).

4. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The vibration source control module (105) is electrically connected to the vibration motor via a cable (10); six cables (10) are provided, and each cable (10) controls one vibration motor.

5. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The touch gesture acquisition module (107) can acquire two types of gestures: point touch and glide. The touch gesture acquisition module (107) is electrically connected to the analysis and processing module (104) and is used to analyze and locate the acquired touch gestures, generate corresponding vibration feedback signals, and trigger the corresponding vibration source control module (105) through the driver integrated circuit (106), thereby driving the vibration motor to vibrate.

6. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The liquid crystal screen (3) is provided on one side of the outer wall of the top shell (1), and a plurality of mounting legs (4) are provided on one side of the outer wall of the top shell (1) for mounting the vehicle-mounted vibration screen in the vehicle body.

7. The vehicle-mounted vibrating screen system according to claim 6, characterized in that: The top shell (1) is connected to the bottom shell (2) by means of bolt 1, a closed working chamber is formed between the top shell (1) and the bottom shell (2), and the mounting legs (4) extend through the working chamber to the outside of the bottom shell (2).

8. The vehicle-mounted vibrating screen system according to claim 1, characterized in that: The shock absorbing assembly comprises a mounting hole (6), a second bolt (7), a rubber pad (8) and a metal support frame (9); the mounting hole (6) is located on the inner wall of the mounting leg (4) away from the top of the top shell (1); and the rubber pad (8) is made of rubber material.

9. The vehicle-mounted vibrating screen system according to claim 8, characterized in that: The second bolt (7) is provided inside the mounting leg (4), and the second bolt (7) passes through the inside of the mounting hole (6) and is threadedly connected to the metal support frame (9), and the rubber pad (8) is provided in the gap between the outer wall of the metal support frame (9), the outer wall of the second bolt (7) and the outer wall of the mounting leg (4).

10. A method for a vehicle-mounted vibrating screen system according to any one of claims 1 to 9, characterized in that: The specific method is as follows: Step 1: Pass the second bolt (7) with the rubber pad (8) through the mounting hole (6) and the positioning hole of the external vehicle body, fit the end of the mounting leg (4) provided with the mounting hole (6) thereon, thread the metal support frame (9) and the second bolt (7) from the end of the vehicle body away from the mounting leg (4), connect the mounting leg (4) to the vehicle body through the cooperation of the metal support frame (9) and the second bolt (7), thereby installing the vehicle-mounted vibration screen in the vehicle body, and connecting the power supply module to the external vehicle-mounted power supply; Step 2: A vibration source structure (5) is arranged on the back of the top shell (1), and a total of 6 vibration structures are arranged. The vibration structure has a basic vibration function to provide a vibration effect. The vibration source structure (5) uses a vibration motor to generate vibration as a vibration source. The user operates on the vehicle-mounted vibration screen, and touch gestures and operation instructions are generated during the operation. On the one hand, the operation instructions are transmitted to the liquid crystal display module (102) through the video serial communication module (103) and the signal transmission module (101). On the other hand, the touch gesture is transmitted to the analysis and processing module (104) through the touch gesture acquisition module (107). The analysis and processing module (104) analyzes and locates the acquired touch gesture and generates a corresponding vibration feedback signal, that is, a touch or a sliding frequency. The vibration feedback signal is triggered to the corresponding vibration source control module (105) through the driver integrated circuit (106). The vibration source control module (105) starts the corresponding vibration motor through the cable (10), thereby driving the vibration motor to vibrate. The vibration is transmitted to the surface of the liquid crystal screen (3), and the user feels the vibration feedback during the operation.

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