Movable vehicle-mounted handrail screen structure

Abstract

The utility model discloses a movable car -mounted handrail screen structure, including rear cover, middle frame and display screen, and the rear cover, middle frame and display screen form the accommodation chamber between, is equipped with backboard, battery, circuit board, button and interface in the accommodation chamber, and battery, interface, button and display screen all are connected with circuit board electricity, and the let -go hole is seted up on the rear cover, and the interface extends to the let -go hole outside, still be equipped with wireless communication module on the circuit board, and the circuit board carries out wireless communication connection with the car body entertainment controller, and a plurality of control icons corresponding with the car on entertainment function are seted up on the display screen, the movable car -mounted handrail screen structure still includes magnetic attraction suite. This scheme is provided with display screen and interface, through the centralized of the intelligent adjustment function in -vehicle to the handrail screen, greatly promoted the intelligent of car, then through the interface contact charging, can realize the use of taking, to realize personnel not moving, can anytime each function's purpose.

Description

Technical Field

[0001] This utility model relates to the field of intelligent device technology, specifically to a movable vehicle armrest screen structure. Background Technology

[0002] With the increasing intelligence of autonomous driving in automobiles, in-car entertainment functions are becoming increasingly important. Traditional in-car entertainment functions mainly include air conditioning, seat movement, and ceiling-mounted TV. These functions are all controlled by the vehicle's entertainment controller, and adjustments to these functions are generally made using knobs, such as the control of air conditioning, seat movement, and ceiling-mounted TV. However, when using these in-car functions, the function buttons are relatively scattered and independently controlled, which makes them inconvenient to use and affects the comfort of the occupants. Therefore, improvements are needed.

[0003] Secondly, more and more car manufacturers are gradually adding armrest screens to their new models. However, most armrest screens on the market are currently fixed to the car and cannot be removed, which makes them inconvenient to use. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the technical problem to be solved by this utility model is: how to provide a movable vehicle armrest screen structure that can integrate in-vehicle entertainment functions, is easy to pick up, and allows the adjustment of in-vehicle entertainment functions without the person moving.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A movable vehicle armrest screen structure includes a back cover, a middle frame, and a display screen. The back cover and the display screen are located on opposite sides of the middle frame and are fixedly connected to the middle frame. A receiving cavity is formed between the back cover, the middle frame, and the display screen. The receiving cavity contains a back plate, a battery, a circuit board, buttons, and an interface. The back plate is positioned close to the back cover. The battery, the interface, the buttons, and the display screen are all electrically connected to the circuit board. When the interface is connected to an external power supply device, it supplies power to the circuit board and charges the battery. When the interface is not connected to an external power supply device, the battery supplies power to the circuit board. A clearance hole is provided on the back cover at a position corresponding to the interface, penetrating the back cover. The interface extends outward into the clearance hole so that it is exposed and can be connected to an external power supply device. The buttons protrude outward from the middle frame. The circuit board also has a wireless communication module, which wirelessly connects to the vehicle entertainment controller. The display screen has multiple control icons corresponding to in-vehicle entertainment functions. The movable vehicle armrest screen structure also includes a magnetic attachment kit, which includes an active magnetic attachment module and a passive magnetic attachment module. The active magnetic attachment module is installed on the rear cover, and the passive magnetic attachment module is installed on the vehicle at the corresponding position for installing the armrest screen structure.

[0006] The working principle of this utility model is as follows: The armrest screen structure of this solution sets multiple control icons corresponding to the in-vehicle entertainment functions (such as seat adjustment, air conditioning switch, ceiling-mounted TV switch, etc.) on the display screen, and sets a wireless communication module on the circuit board. The wireless communication module is used to wirelessly connect with the vehicle entertainment controller. Thus, multiple entertainment functions in the vehicle can be adjusted through the corresponding control icons on the display screen. Therefore, this solution simplifies the operation of passengers when adjusting in-vehicle entertainment functions by centralizing the intelligent adjustment functions in the armrest screen, and greatly improves the intelligence of the car.

[0007] Meanwhile, this solution connects to the vehicle's external power supply via an interface. The interface powers the circuit board to ensure the armrest screen functions properly and also charges the battery. When the armrest screen needs to be removed for operation, the battery inside the screen powers the circuit board to maintain its normal operation. This makes it very convenient to use and greatly facilitates charging and extending the battery life of the armrest screen. As a result, passengers can adjust various in-vehicle entertainment functions such as seats, air conditioning, and ceiling-mounted screens without moving.

[0008] Furthermore, this solution also includes a magnetic cladding kit, with the active magnetic cladding module installed on the rear cover and the passive magnetic cladding module installed in the corresponding position on the vehicle. This way, when the armrest screen is installed on the vehicle and the interface is connected to an external power supply, the active magnetic cladding module will also connect with the passive magnetic cladding module. This ensures that the armrest screen has more than one connection point with the vehicle during installation, guaranteeing a stable and reliable connection and reducing the possibility of poor contact at the interface caused by vibrations during vehicle operation.

[0009] Preferably, the inner side of the back cover is provided with a plurality of elastic blocks, and the plurality of elastic blocks are distributed around the perimeter of the back cover. A stop block is provided on the inner side of the middle frame at a position corresponding to the elastic blocks. The stop block is located inside the elastic blocks, and the elastic blocks can extend into the stop block through elastic deformation to engage with the stop block.

[0010] In this way, when connecting the back cover and the middle frame, the back cover is snapped onto the back of the middle frame, and then the back cover is pressed down. At this time, the elastic clip deforms and extends into the stop block, so that the elastic clip and the stop block are engaged with each other, thereby achieving the connection between the back cover and the middle frame.

[0011] Preferably, the display screen is 5.5 inches in size.

[0012] Preferably, there are two magnetic traction kits, and the active magnetic modules of the two magnetic traction kits are symmetrically distributed on both sides of the interface, and the line connecting the two active magnetic modules and the interface forms an isosceles triangle.

[0013] In this way, by setting up two magnetic attachment kits and making the connection between the active magnetic attachment module and the interface in the two magnetic attachment kits form an isosceles triangle, the number of contact points between the armrest screen and the vehicle can be further increased, and the stability of the interface connection can be improved.

[0014] Preferably, the middle frame has a positioning protrusion on the side near the display screen, the display screen is placed on the positioning protrusion and fixedly connected to the middle frame, and the four sides of the middle frame protrude from the display screen, so that the surface of the display screen is lower than the middle frame.

[0015] In this way, by setting up positioning bosses, the installation of the display screen is limited, ensuring the accuracy of the installation. At the same time, since the display screen is a fragile component, the surface of the display screen is lower than the middle frame, which plays a protective role for the display screen.

[0016] Preferably, both the middle frame and the rear cover have rounded chamfers around their perimeter.

[0017] In this way, the rounded chamfer not only makes the mid-frame and back cover look better, but also avoids sharp corners from causing injury to the user.

[0018] Preferably, the battery and the circuit board are arranged sequentially along the length of the middle frame.

[0019] In this way, since the battery and circuit board generate heat during operation, distributing them sequentially along the length of the middle frame can effectively separate them and provide both with a sufficiently large heat dissipation area.

[0020] Preferably, multiple elastic clips are equidistantly distributed around the perimeter of the rear cover.

[0021] Preferably, the interface uses a spring pin connector.

[0022] In this way, the spring pin connector adopts a point-to-point connection method, maintains sufficient pressure with the female socket during operation to ensure a reliable electrical connection, and provides a plug-and-play access method, making it easy to pick up and use at any time, thus making charging more convenient and stable, while also improving the durability and safety of the device.

[0023] Preferably, the circuit board is wirelessly connected to the vehicle entertainment controller via Bluetooth or WiFi.

[0024] Compared with existing technologies, this solution features a display screen and interface. By centralizing the intelligent adjustment functions of the vehicle onto the armrest screen, it simplifies passenger operation and greatly enhances the vehicle's intelligence. The screen can be charged via the interface and is easy to use, greatly facilitating charging and extending the battery life of the armrest screen. This allows passengers to adjust various functions such as the seats, air conditioning, and ceiling-mounted screen without moving. Attached Figure Description

[0025] Appendix Figure 1 This is an exploded view of the movable vehicle armrest screen structure of this utility model; Appendix Figure 2 This is a schematic diagram of the front structure of the movable vehicle armrest screen structure of this utility model; Appendix Figure 3 This is a schematic diagram of the rear structure of the movable vehicle armrest screen structure of this utility model; Appendix Figure 4 This is a schematic diagram of the movable vehicle armrest screen structure of this utility model after removing the back cover; Appendix Figure 5 This is a schematic diagram of the rear cover structure in the movable vehicle armrest screen structure of this utility model; Appendix Figure 6 This is a schematic diagram of the middle frame in the movable vehicle armrest screen structure of this utility model.

[0026] Explanation of reference numerals in the attached diagram: 1. Back cover; 2. Back panel; 3. Middle frame; 4. Battery; 5. Display screen; 6. Circuit board; 7. Button; 8. Interface; 9. Active magnetic module; 10. Elastic card block; 11. Stop block. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0029] Furthermore, in describing representative embodiments, the specification may have presented methods and / or processes as a specific sequence of steps. However, the method or process should not be limited to the specific order of steps described herein, to the extent that it does not depend on such a specific order. As will be understood by those skilled in the art, other sequences of steps are also possible. Therefore, the specific order of steps set forth in the specification should not be construed as a limitation on the embodiments. Moreover, the method and / or process should not be limited to the steps performed in the written order; those skilled in the art will readily understand that these orders can be varied and still remain within the spirit and scope of the embodiments of this application.

[0030] With the increasing intelligence of autonomous driving in automobiles, in-car entertainment functions are becoming increasingly important. Traditional in-car entertainment functions mainly include air conditioning, seat movement, and ceiling-mounted TV. These functions are all controlled by the vehicle's entertainment controller, and adjustments to these functions are generally made using knobs, such as the control of air conditioning, seat movement, and ceiling-mounted TV. However, when using these in-car functions, the function buttons are relatively scattered and independently controlled, which makes them inconvenient to use and affects the comfort of the occupants. Therefore, improvements are needed.

[0031] Secondly, more and more car manufacturers are gradually adding armrest screens to their new models. However, most armrest screens on the market are currently fixed to the car and cannot be removed, which makes them inconvenient to use.

[0032] To address the aforementioned technical problems, this specific embodiment provides a movable vehicle armrest screen structure, as shown in the attached figure. Figure 1 To the attached Figure 4As shown, the device includes a back cover 1, a middle frame 3, a display screen 5, a back panel 2, a battery 4, a circuit board 6, buttons 7, and an interface 8. The back cover 1 and the display screen 5 are located on opposite sides of the middle frame 3, and both are fixedly connected to the middle frame 3. Specifically, the display screen 5 has a size of 5.5 inches. A positioning protrusion is provided on the circumference of the middle frame 3 near the display screen 5. The display screen 5 is placed on the positioning protrusion and fixedly connected to the middle frame 3. The four sides of the middle frame 3 protrude beyond the display screen 5, so that the surface of the display screen 5 is lower than that of the middle frame 3. By setting the positioning protrusion, the installation of the display screen 5 is limited, ensuring the accuracy of the installation. Simultaneously, since the display screen 5 is a fragile component, having its surface lower than that of the middle frame 3 provides protection for the display screen 5.

[0033] For example, see appendix. Figure 5 and attached Figure 6 As shown, specifically, the inner side of the back cover 1 is provided with multiple elastic locking blocks 10, and the multiple elastic locking blocks 10 are distributed around the perimeter of the back cover 1. In specific implementation, the elastic locking blocks 10 can be evenly distributed around the perimeter of the back cover 1 or not evenly distributed. On the inner side of the middle frame 3, corresponding to the positions of the elastic locking blocks 10, there are stop blocks 11. The stop blocks 11 have locking holes and are located inside the elastic locking blocks 10. The elastic locking blocks can extend into the locking holes of the stop blocks 11 through elastic deformation and engage with the stop blocks 11. When connecting the back cover 1 and the middle frame 3, the back cover 1 is fastened onto the back of the middle frame 3, and then the back cover 1 is pressed down forcefully. At this time, the elastic locking blocks 10 deform and extend into the stop blocks 11, thereby making the elastic locking blocks 10 and the stop blocks 11 engage with each other, thus achieving the connection between the back cover 1 and the middle frame 3. This connection method of interlocking the locking blocks and stop blocks 11 is simple and convenient for disassembly. The middle frame 3 and the back cover 1 are also provided with rounded chamfers around their perimeter. The rounded chamfers not only make the middle frame 3 and the back cover 1 look beautiful, but also prevent sharp corners from causing injury to the user.

[0034] For example, see appendix. Figure 1 To the attached Figure 4As shown, in this specific embodiment, a receiving cavity is formed between the back cover 1, the middle frame 3, and the display screen 5. The back plate 2, battery 4, circuit board 6, button 7, and interface 8 are all disposed in the receiving cavity. The back plate 2 is disposed close to the back cover 1. The battery 4, interface 8, button 7, and display screen 5 are all electrically connected to the circuit board 6. Specifically, the battery 4, interface 8, button 7, and display screen 5 are all electrically connected to the circuit board 6 through wires. The battery 4 and circuit board 6 are arranged sequentially along the length direction of the middle frame 3. Since the battery 4 and circuit board 6 generate heat during operation, distributing them sequentially along the length direction of the middle frame 3 can fully separate them and give both a sufficiently large heat dissipation area. When interface 8 is connected to an external power supply, it supplies power to circuit board 6 and charges battery 4. When interface 8 is not connected to an external power supply, battery 4 supplies power to circuit board 6. A clearance hole is provided on the rear cover 1 at a position corresponding to interface 8, and interface 8 extends outward into the clearance hole so that interface 8 is exposed and can be connected to an external power supply. Specifically, a mounting slot can be set in the vehicle. When the armrest screen is placed in the mounting slot, interface 8 is connected to the external power supply. Button 7 protrudes outward from the middle frame 3 for easy operation. Circuit board 6 is also equipped with a wireless communication module. Circuit board 6 is wirelessly connected to the vehicle entertainment controller. Specifically, circuit board 6 and vehicle entertainment controller can connect their signals via Bluetooth and WiFi. The display screen 5 has multiple control icons corresponding to the vehicle's entertainment functions. The display screen 5 is used to display different functions in front of the occupants, making it convenient to control different functions in the vehicle without having to operate them independently. This allows occupants to adjust the seats, air conditioning, and ceiling-mounted screens without moving.

[0035] Specifically, interface 8 uses a spring pin connector, which adopts a point-to-point connection method. During operation, it maintains sufficient pressure with the female socket to ensure a reliable electrical connection. It also provides a plug-and-play access method, making it easy to use at any time, thus making charging more convenient and stable, while also improving the durability and safety of the device.

[0036] For example, see appendix. Figure 3As shown, the movable vehicle armrest screen structure also includes a magnetic assemblies, which consist of an active magnetic module 9 and a passive magnetic module. The active magnetic module 9 is mounted on the rear cover 1, and the passive magnetic module is mounted on the vehicle at the corresponding position for mounting the armrest screen structure. In this specific embodiment, there are two magnetic assemblies, with the active magnetic modules 9 of the two assemblies symmetrically distributed on both sides of the interface 8, and the line connecting the two active magnetic modules 9 and the interface 8 forms an isosceles triangle. Since vibrations occur during vehicle operation, prolonged vibration may cause the interface 8 to loosen. By setting two magnetic assemblies and ensuring that the line connecting the active magnetic modules 9 and the interface 8 forms an isosceles triangle, vibrations in the vehicle can be dispersed, further increasing the contact points between the armrest screen and the vehicle, and improving the stability of the connection at the interface 8.

[0037] The armrest screen structure of this solution sets multiple control icons corresponding to in-vehicle entertainment functions (such as seat adjustment, air conditioning switch, ceiling-mounted TV switch, etc.) on the display screen 5, and sets a wireless communication module on the circuit board 6. The wireless communication module is used to wirelessly connect with the vehicle entertainment controller. Thus, multiple entertainment functions in the vehicle can be adjusted through the corresponding control icons on the display screen 5. Therefore, this solution simplifies the operation of passengers when adjusting in-vehicle entertainment functions by centralizing the intelligent adjustment functions in the armrest screen, and greatly improves the intelligence of the car.

[0038] Meanwhile, this solution utilizes interface 8 to connect to the vehicle's external power supply equipment. At this time, interface 8 supplies power to circuit board 6 to ensure the normal operation of the armrest screen, and also charges battery 4. Thus, when the armrest screen needs to be removed for operation, battery 4 inside the armrest screen will supply power to circuit board 6 to maintain the normal operation of the armrest screen. This makes it very convenient to take it out and use, greatly facilitating the charging and battery life of the armrest screen. This allows people to adjust various in-vehicle entertainment functions such as seats, air conditioning, and in-vehicle ceiling screens at any time without moving.

[0039] Furthermore, this solution also includes a magnetic traction kit, with the active magnetic traction module 9 installed on the rear cover 1, while the passive magnetic traction module is installed in the corresponding position on the vehicle. In this way, when the armrest screen is installed on the vehicle and the interface 8 is connected to the external power supply, the active magnetic traction module 9 will also connect with the passive magnetic traction module. This ensures that there is more than one connection point between the armrest screen and the vehicle during installation, guaranteeing a stable and reliable connection and reducing the phenomenon of poor contact at the interface 8 caused by vibration during vehicle operation.

[0040] Compared with existing technologies, this solution features a display screen 5 and an interface 8. By centralizing the intelligent adjustment functions of the vehicle onto the armrest screen, it simplifies the operation of passengers and greatly enhances the intelligence of the car. The armrest screen can be accessed and used via the interface 8, greatly facilitating charging and extending the battery life of the armrest screen. This allows passengers to adjust various functions such as the seat, air conditioning, and ceiling-mounted screen without moving.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and not to limit the technical solutions. Those skilled in the art should understand that any modifications or equivalent substitutions to the technical solutions of this utility model that do not depart from the spirit and scope of this technical solution should be covered within the scope of the claims of this utility model.

Claims

1. A movable vehicle armrest screen structure, characterized in that, The device includes a rear cover, a mid-frame, and a display screen. The rear cover and the display screen are located on opposite sides of the mid-frame and are fixedly connected to it. A receiving cavity is formed between the rear cover, the mid-frame, and the display screen. The receiving cavity contains a back panel, a battery, a circuit board, buttons, and an interface. The back panel is positioned close to the rear cover. The battery, the interface, the buttons, and the display screen are all electrically connected to the circuit board. When the interface is connected to an external power supply, it supplies power to the circuit board and charges the battery. When the interface is not connected to an external power supply, the battery supplies power to the circuit board. A clearance hole is provided on the rear cover at a position corresponding to the interface, penetrating the rear cover. The interface extends outward into the clearance hole, allowing it to be exposed and connected to an external power supply. The buttons protrude outward from the mid-frame. The circuit board also includes a wireless communication module, which wirelessly connects to the vehicle entertainment controller. Multiple control icons corresponding to in-vehicle entertainment functions are displayed on the display screen. The movable vehicle armrest screen structure also includes a magnetic attachment kit, which includes an active magnetic attachment module and a passive magnetic attachment module. The active magnetic attachment module is installed on the rear cover, and the passive magnetic attachment module is installed on the vehicle at the corresponding position for installing the armrest screen structure.

2. The movable vehicle armrest screen structure according to claim 1, characterized in that, The inner side of the back cover is provided with multiple elastic blocks, which are distributed around the perimeter of the back cover. On the inner side of the middle frame, a stop block is provided at a position corresponding to the elastic block. The stop block is located inside the elastic block, and the elastic block can extend into the stop block through elastic deformation to engage with the stop block.

3. The movable vehicle armrest screen structure according to claim 2, characterized in that, Multiple elastic clips are evenly distributed around the perimeter of the rear cover.

4. The movable vehicle armrest screen structure according to claim 1, characterized in that, There are two magnetic traction kits in total. The active magnetic modules of the two magnetic traction kits are symmetrically distributed on both sides of the interface, and the line connecting the two active magnetic modules and the interface forms an isosceles triangle.

5. The movable vehicle armrest screen structure according to claim 1, characterized in that, The middle frame has a positioning protrusion on the side near the display screen. The display screen is placed on the positioning protrusion and fixedly connected to the middle frame. The four sides of the middle frame protrude from the display screen, so that the surface of the display screen is lower than the middle frame.

6. The movable vehicle armrest screen structure according to claim 1, characterized in that, The display screen is 5.5 inches in size.

7. The movable vehicle armrest screen structure according to claim 1, characterized in that, The interface uses a spring pin connector.

8. The movable vehicle armrest screen structure according to claim 1, characterized in that, Both the middle frame and the back cover have rounded chamfers around their perimeter.

9. The movable vehicle armrest screen structure according to claim 1, characterized in that, The battery and the circuit board are arranged sequentially along the length of the middle frame.

10. The movable vehicle armrest screen structure according to claim 1, characterized in that, The circuit board is wirelessly connected to the vehicle entertainment controller via Bluetooth or WiFi.

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