A vehicle-mounted tablet computer device supporting all interfaces of electric vehicles

Abstract

The present invention relates to the field of vehicle accessories, and more specifically to a vehicle-mounted tablet computer device supporting full interfaces of an electric vehicle; the device comprises an operation display, a main housing is arranged at the rear end of the operation display, a processor and a vehicle data storage device are arranged in the main housing, the operation display is electrically connected to the processor and the vehicle data storage device, and both the processor and the vehicle data storage device are electrically connected to the electric vehicle through an insertion interface; the main housing is arranged on a vehicle-mounted platform by magnetic attraction, and the vehicle-mounted platform is plugged and fixed in the electric vehicle; a plurality of magnetic attraction ports are arranged at the rear end of the main housing for connection to the vehicle-mounted platform; the beneficial effects of the present invention are to solve the problem that the display in the vehicle cannot be hidden and unfolded for switching use when the electric vehicle is used, and the vehicle-mounted tablet computer with driving data cannot be effectively protected.

Description

Technical Field

[0001] The invention relates to the field of vehicle accessories, and more particularly to a vehicle-mounted tablet computer device supporting full interfaces of an electric vehicle. Background Art

[0002] With the popularity of new energy electric vehicles, the operation and use of in-vehicle tablet computers can be divided into two categories: one is mainly for passenger car after-installation navigation equipment, and the other is mainly for commercial vehicle monitoring and positioning. The navigation and entertainment equipment of passenger cars has functions such as video playback, document processing and games. The monitoring and positioning products of commercial vehicles mainly use their monitoring and positioning functions and are widely used in commercial operating vehicles such as taxis, long-distance passenger transportation, fire trucks, police cars, ambulances, tourist buses, etc.; but with the advancement of technology, the functions of in-vehicle terminals are becoming more and more abundant, and electric vehicles have more electronic devices. With the rapid development of external electronic devices, more and more users bring external electronic devices into the car for use, and some electronic devices need to realize information interaction through the in-vehicle interface; obviously, the functions of traditional in-vehicle tablet computers can be innovatively used on the basis of the original use, so it is necessary to scientifically expand the external interface of the in-vehicle terminal to provide users with a more humane experience;

[0003] A vehicle-mounted tablet computer device supporting full interfaces of electric vehicles similar to the patent number: CN201510097983.X, the vehicle-mounted tablet computer device includes a main control unit, a power processing unit, a signal detection unit, a communication positioning unit, an interface unit, a Bluetooth / WIFI communication unit, and a human-computer interaction unit; the interface unit can provide interfaces of various formats; in particular, the device is also provided with an interface customization module, which is used to control the screen of the vehicle-mounted tablet computer device to work in different UI interface formats according to the driver's choice. The invention provides a multi-select interface and has an excellent human-computer interaction experience;

[0004] However, the device cannot hide and unfold the display inside the car when the electric car is in use, and cannot effectively protect the on-board tablet computer with driving data. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem in the prior art that the display inside the car cannot be hidden and unfolded when the electric car is in use, and the inability to effectively protect the in-vehicle tablet computer with driving data.

[0006] To this end, the technical solution adopted is that the present invention provides a vehicle-mounted tablet computer device that supports all interfaces of an electric vehicle, including an operation display, a main housing is arranged at the rear end of the operation display, a processor and a vehicle data storage device are arranged in the main housing, the operation display is electrically connected to the processor and the vehicle data storage device, and the processor and the vehicle data storage device are both electrically connected to the electric vehicle through a plug interface; the main housing is arranged on the vehicle-mounted platform by magnetic attraction, and the vehicle-mounted platform is plugged and fixed in the electric vehicle.

[0007] Preferably, the rear end of the main housing is provided with a plurality of magnetic suction ports for connection to the vehicle-mounted platform.

[0008] Preferably, the processor receives and feeds back the data of the vehicle platform, and the processor sets the priority sequence based on the startup service level of the electric vehicle, the tablet switching service is the first priority service, the desktop application is the second priority service, and the data storage protection program is the third priority service;

[0009] Based on the use of the electric vehicle, the processor identifies whether there are multiple business modes running. If it is determined that there are multiple business modes, the priority sequence of the business modes is determined. If they are the same type of business modes, the user is prompted with the business mode to be run, and the business process is run according to the business mode selected by the user;

[0010] If it is determined that the business modes are not the same type of business modes, the first priority business is transferred to background operation, and the second priority business is transferred to a desktop application.

[0011] Preferably, the tablet switching services include tram power startup data, tram power shutdown data, driving data, Bluetooth data, WIFI data, and 5G data.

[0012] Preferably, the processor identifying whether there is a multi-service mode operation comprises: receiving a first-class priority service based on a buffer corresponding to the first-class priority service, and receiving a second-class priority service based on a buffer corresponding to the second-class priority service;

[0013] The processor identifies whether a buffer corresponding to the first-class priority service and a buffer corresponding to the second-class priority service have multiple service patterns that need to be processed in parallel.

[0014] Preferably, a plurality of plug rods are provided at the rear end of the vehicle-mounted platform, slot rings are provided inside the plug rods, and the vehicle-mounted platform is movably plugged into the electric vehicle through the plurality of plug rods.

[0015] Preferably, the front end of the vehicle-mounted platform is provided with two arc-shaped plate limit grooves, and two arc-shaped sliding operating plates are respectively provided in the two arc-shaped plate limit grooves for limiting sliding. An arc-shaped rack is fixed in the arc-shaped sliding operating plate, and the arc-shaped sliding operating plate drives a gear shaft through the engagement transmission of the arc-shaped rack. One end of the driving gear shaft is connected to the transmission shaft of the switching driver through a coupling, and the other end of the driving gear shaft is rotatably connected in the vehicle-mounted platform, and the switching driver is fixed to the vehicle-mounted platform through a motor seat.

[0016] Preferably, an inner center platform is fixed inside the vehicle-mounted platform, an arc-shaped groove for preventing interference is provided on the upper side of the front end of the inner center platform, a center slide groove is provided at the center of the inner center platform, an entry and exit switch is provided at the center of the inner center platform, and a protective protector is fixed inside the inner center platform.

[0017] Preferably, the in-and-out switch comprises an in-and-out driver, a fixed frame, a limit slide groove, an inner slide frame, a flip driver and a flip suction plate, the in-and-out driver is fixed to the rear end of the inner center platform through a motor seat, the fixed frame is fixed in the center slide groove, both ends of the center slide groove are respectively provided with limit slide grooves, an inner slide frame is provided with a transverse limit sliding in the limit slide groove, a threaded cylinder is fixed at the center of the rear end of the inner slide frame, the threaded cylinder is connected to the transmission shaft of the in-and-out driver through threaded cooperation, a flip suction plate is rotatably provided at the front end of the inner slide frame, the center of the side end of the flip suction plate is fixed on the transmission shaft of the flip driver, and the flip driver slides in the limit slide groove by the transverse limit sliding of the motor seat;

[0018] The front end of the flip suction plate is provided with a plurality of magnetic suction ports for connecting with the main housing.

[0019] Preferably, the protective protector includes a protective driver, a driving rack seat, an internal fixed seat and a protective groove. The protective driver is fixed to the side end of the inner center platform through a motor seat. The transmission shaft of the protective driver engages and transmits the two driving rack seats through gears respectively. The two driving rack seats are respectively longitudinally limited and inserted in the two internal fixed seats. The two internal fixed seats are respectively fixed at the upper and lower ends of the inner wall of the inner center platform; the two driving rack seats are respectively provided with protective grooves for fitting and protecting the operation display and the main casing, and both protective grooves are provided with thermal insulation foam cotton.

[0020] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in this application document.

[0021] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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:

[0023] Figure 1 is a schematic diagram of the overall structure of the tablet computer of the present invention in the first direction;

[0024] Figure 2 is a schematic diagram of the overall structure of the tablet computer of the present invention in the second direction;

[0025] Figure 3 It is a schematic diagram of the overall structure of the tablet computer of the present invention in the third direction;

[0026] Figure 4 The overall structure of the vehicle-mounted platform of the present invention is shown in FIG. Figure 1 ;

[0027] Figure 5 The overall structure of the vehicle-mounted platform of the present invention is shown in FIG. Figure 2 ;

[0028] Figure 6 It is a schematic diagram of the structure of the vehicle-mounted platform of the present invention when it is deployed and used;

[0029] Figure 7 It is a schematic diagram of the driving structure of the arc-shaped sliding operation plate of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure inside the vehicle-mounted platform of the present invention;

[0031] Fig. 9 It is a schematic diagram of the connection structure between the vehicle-mounted platform and the tablet computer of the present invention;

[0032] Fig.10 It is a structural schematic diagram of the inner center platform of the present invention;

[0033] Fig.11 This is a schematic diagram of the structure of the in-out switch of the present invention. Figure 1 ;

[0034] Fig.12 This is a schematic diagram of the structure of the in-out switch of the present invention. Figure 2 ;

[0035] Fig.13 It is a schematic diagram of the structure of the protection protector of the present invention;

[0036] Fig.14 This is a physical representation of the tablet computer of the present invention. Figure 1 ;

[0037] Fig.15 This is a physical representation of the tablet computer of the present invention. Figure 2 .

[0038] In the figure: operation display 1; main housing 2; plug interface 3; vehicle-mounted platform 4; arc-shaped sliding operation panel 5; switching driver 6; driving gear shaft 7; arc-shaped rack 8; inner center platform 9; arc-shaped plate limiting groove 10; arc-shaped slot 11; center slide 12; in-and-out switch 13; protective protector 14; in-and-out driver 15; fixed frame 16; limiting slide 17; inner slide frame 18; flip driver 19; flip suction plate 20; protection driver 21; driving rack seat 22; inner fixed seat 23; protection groove 24. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "middle", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0041] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] Embodiment 1:

[0044] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle includes an operation display 1, a main housing 2 is arranged at the rear end of the operation display 1, a processor and a vehicle data storage device are arranged in the main housing 2, the operation display 1 is electrically connected to the processor and the vehicle data storage device, and the processor and the vehicle data storage device are both electrically connected to the electric vehicle through a plug interface 3; the main housing 2 is arranged on a vehicle-mounted platform 4 by magnetic attraction, and the vehicle-mounted platform 4 is plugged and fixed in the electric vehicle.

[0045] The working principle and beneficial effects of this embodiment are as follows: the tablet computer with the operation display 1 and the main housing 2 is magnetically buckled on the vehicle-mounted platform 4 for convenient disassembly and use, and the vehicle-mounted platform 4 is plugged and buckled in the electric car for fixing, so as to facilitate direct use and operation in the cab; the various data cables and power cables of the tablet computer are pre-plugged and connected through the plug interface 3, and then provided to the processor and the vehicle data storage for real-time data feedback and support; the tablet computer is operated on the vehicle-mounted platform 4 to realize real-time hiding and unfolding operations;

[0046] The device is composed of a main body of a vehicle-mounted tablet computer device supporting full interfaces of electric vehicles, and an automatic operation device adapted to hide and display the vehicle-mounted tablet computer device. Through the main body of the vehicle-mounted tablet computer device supporting full interfaces of electric vehicles, the connection of various data receiving connection lines is stabilized, key data of various components in the vehicle are received, and then adapted to be used on the automatic operation device for automatic hiding and display. At the same time, through the emergency protection measures in the automatic operation device, more accurate data can be obtained in the first time in the case of vehicle body damage, and information can be fed back to the vehicle airbag and the hardware protection device of the vehicle-mounted tablet computer for data protection in the first time;

[0047] The use of in-vehicle tablet computers in the prior art is mainly connected to the center of the car through multiple sockets, which is convenient for the driver to observe and use at the first time; by operating the UI interface, it is convenient to provide the driver with comfortable human-computer interaction, and convenient to provide the driver with visual enjoyment and warning functions during the driving process, thereby improving the operation safety of the vehicle; however, the use of the above-mentioned in-vehicle tablet computers occupies space in the center of the car body, and as the display continues to expand, it affects the space use of the main driving position; at the same time, it is impossible to protect and hide the in-vehicle tablet computer and effectively protect the data in an emergency;

[0048] The present invention adds a device and structure adapted for the vehicle-mounted tablet computer on the basis of the original equipment. When the vehicle is started and the vehicle-mounted tablet computer is used, the vehicle-mounted tablet computer is displayed and hidden immediately when not in use, thereby saving space in the cab. At the same time, emergency protection measures are adapted to avoid the loss and damage of driving storage data in the event of an accident, as well as secondary unnecessary damage caused by damage to the display screen of the vehicle-mounted tablet computer. Through different forms of use, driving safety is improved and measures for protecting driving data are taken.

[0049] Embodiment 2:

[0050] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle is provided, and a plurality of magnetic suction ports are provided at the rear end of the main housing 2 for connecting to the vehicle-mounted platform 4.

[0051] The working principle and beneficial effects of this embodiment are as follows: the magnetic suction setting facilitates the real-time installation and disassembly of the vehicle-mounted tablet computer and the vehicle-mounted platform 4, and facilitates the immediate disassembly and assembly of the vehicle-mounted tablet computer for portable use.

[0052] Embodiment 3:

[0053] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle, the processor receives and feeds back data from the vehicle-mounted platform 4, and the processor sets a priority sequence based on the startup service level of the electric vehicle, the tablet switching service is a first-class priority service, the desktop application is a second-class priority service, and the data storage protection program is a third-class priority service;

[0054] Based on the use of the electric vehicle, the processor identifies whether there are multiple business modes running. If it is determined that there are multiple business modes, the priority sequence of the business modes is determined. If they are the same type of business modes, the user is prompted with the business mode to be run, and the business process is run according to the business mode selected by the user;

[0055] If it is determined that the business modes are not the same type of business modes, the first priority business is transferred to background operation, and the second priority business is transferred to a desktop application.

[0056] The working principle and beneficial effects of this embodiment are as follows: when the driver gets on the vehicle and turns on the vehicle power supply, the vehicle-mounted platform 4 is operated to switch the tablet computer, the hidden tablet computer is switched out for use, the tablet computer is automatically turned on, and the processor works; the tablet switching service is set to the first priority service, the desktop application is set to the second priority service, and the data storage protection program is set to the third priority service;

[0057] Automatically determine whether there are multiple business modes based on the use of the electric vehicle processor identification. If there are multiple business modes, determine the priority sequence of the business modes. If they are the same type of business modes, prompt the driver to run the business mode and run the business process according to the business mode selected by the user.

[0058] If it is determined that the business mode is not the same type of business mode, the first priority business will be transferred to background operation, and the second priority business will be transferred to desktop application; the data storage protection program is the third priority business. When an emergency occurs in the vehicle data, such as a car accident, the third priority business is automatically started as a trigger condition, and the tablet computer is protected through the vehicle platform 4 at the first time through the feedback signal, so that protection can be provided for the tablet computer at the first time.

[0059] Embodiment 4:

[0060] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device that supports all interfaces of an electric vehicle, wherein the tablet switching services include electric vehicle power startup data, electric vehicle power shutdown data, driving data, Bluetooth data, WIFI data, and 5G data.

[0061] The working principle and beneficial effects of this embodiment are: through the data such as tram power startup data, tram power shutdown data, driving data, Bluetooth data, WIFI data and 5G data, the expansion and demonstration operation and use of the computer are facilitated at the first time.

[0062] Embodiment 5:

[0063] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting a full interface of an electric vehicle, wherein the processor identifies whether a multi-service mode is in operation, including: receiving a first-class priority service based on a buffer corresponding to a first-class priority service, and receiving a second-class priority service based on a buffer corresponding to a second-class priority service;

[0064] The processor identifies whether a buffer corresponding to the first-class priority service and a buffer corresponding to the second-class priority service have multiple service patterns that need to be processed in parallel.

[0065] The working principle and beneficial effects of this embodiment are: by identifying and switching to use different modes of business and selecting different ways of using the computer, the energy consumption of the electric vehicle can be effectively saved.

[0066] Embodiment 6:

[0067] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle, a plurality of plug rods are arranged at the rear end of the vehicle-mounted platform 4, a slot ring is arranged inside the plug rods, and the vehicle-mounted platform 4 is movably plugged into the electric vehicle through the plurality of plug rods.

[0068] The working principle and beneficial effects of this embodiment are as follows: by inserting multiple insertion rods at the rear end of the vehicle-mounted platform 4 into the slots in the side ends of the cab, the longitudinal position is fixed by means of a slot ring provided in the insertion rod and a blocking block in the slot, and the installation and disassembly are facilitated by the elastic setting.

[0069] Embodiment 7:

[0070] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle, wherein two arc-shaped plate limit grooves 10 are provided at the front end of the vehicle-mounted platform 4, and two arc-shaped sliding operation panels 5 are respectively provided in the two arc-shaped plate limit grooves 10 for limiting sliding, and an arc-shaped rack 8 is fixed in the arc-shaped sliding operation panel 5, and the arc-shaped sliding operation panel 5 is engaged with a transmission drive gear shaft 7 through the arc-shaped rack 8, one end of the driving gear shaft 7 is connected to the transmission shaft of the switching driver 6 through a coupling, and the other end of the driving gear shaft 7 is rotatably connected in the vehicle-mounted platform 4, and the switching driver 6 is fixed to the vehicle-mounted platform 4 through a motor seat.

[0071] The working principle and beneficial effects of this embodiment are as follows: two water cup slots are provided on the vehicle-mounted platform 4, which can be selectively used in combination with the usage situation to facilitate the placement of water cups in the cab and the co-driver's cab; multiple power start switches and buttons are provided on the two arc-shaped sliding operating panels 5, thereby facilitating the automatic driving of the switching driver 6 for automatic use, so that it drives the driving gear shaft 7 to rotate and drives the arc-shaped rack 8 to limit the two arc-shaped sliding operating panels 5 in the two arc-shaped plate limit grooves 10 to move outward or inward, thereby realizing expansion and combined use; at the same time, the switching driver 6 is connected to the processor after the power and signal are turned on, and as the data storage protection program is a third-class priority service, in the event of a car accident, etc., after the processor receives the signal, it judges that the switching driver 6 is a third-class priority service through the data storage protection program and then drives it, so that the two arc-shaped sliding operating panels 5 can be combined and protected at the first time, and the tablet computer used for data protection is protected at the first time.

[0072] Embodiment 8:

[0073] like Figure 1 — Fig.13 As shown, a vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle, wherein an inner center platform 9 is fixed inside the vehicle-mounted platform 4, an arc-shaped slot 11 for preventing interference is provided on the upper side of the front end of the inner center platform 9, a center slide groove 12 is provided at the center of the inner center platform 9, an entry and exit switch 13 is provided at the center of the inner center platform 9, and a protective protector 14 is fixed inside the inner center platform 9.

[0074] The working principle and beneficial effects of this embodiment are as follows: an inner center platform 9 is fixed inside the vehicle-mounted platform 4 to drive and use the entry and exit switch 13 and the protective protector 14; an arc-shaped slot 11 is provided on the upper side of the front end of the inner center platform 9 to prevent interference with the movement of the tablet computer; a central slide slot 12 for accommodating the tablet computer is provided through the center of the inner center platform 9; the entry and exit switch 13 is used to drive the switching of the tablet computer between storage and deployment; the protective protector 14 is used to provide close buffering and thermal insulation protection when the tablet computer is stored to prevent the computer from starting up due to excessively high or low temperature in the car.

[0075] Embodiment 9:

[0076] like Figure 1 — Fig.13As shown, a vehicle-mounted tablet computer device supporting a full interface of an electric vehicle, the in-and-out switch 13 includes an in-and-out driver 15, a fixed frame 16, a limiting slide 17, an inner slide frame 18, a flip driver 19 and a flip suction plate 20, the in-and-out driver 15 is fixed to the rear end of the inner center platform 9 through a motor seat, the fixed frame 16 is fixed in the center slide 12, and the two ends of the center slide 12 are respectively provided with limiting slides 17, and the limiting slide 17 is provided with an inner slide frame 18 for horizontal limiting sliding in the limiting slide 17, and a threaded cylinder is fixed at the center of the rear end of the inner slide frame 18, and the threaded cylinder is connected to the transmission shaft of the in-and-out driver 15 through threaded cooperation, and a flip suction plate 20 is rotatably provided at the front end of the inner slide frame 18, and the center of the side end of the flip suction plate 20 is fixed on the transmission shaft of the flip driver 19, and the flip driver 19 slides in the limiting slide 17 through the horizontal limiting position of the motor seat;

[0077] The front end of the flip suction plate 20 is provided with a plurality of magnetic suction ports for connecting with the main housing 2 .

[0078] The working principle and beneficial effects of this embodiment are as follows: a plurality of magnetic suction ports are provided at the front end of the flip suction plate 20 for connecting to the main housing 2 of the tablet computer, so as to facilitate the fixing and rotational movement of the tablet computer;

[0079] By operating the multiple power start switches and buttons on the arc-shaped sliding operation panel 5, and then combining with the controller settings to drive the in-and-out driver 15 to rotate forward and reverse, and then through the threaded cooperation of the screw shaft and the threaded barrel, the inner sliding frame 18 is driven to slide inward and outward on the fixed frame 16 and the limiting slide groove 17, so as to realize the push-out and retraction of the tablet computer in the central slide groove 12, so as to adapt to the use of storing and unfolding the tablet computer; through the flip driver 19 at the side end of the inner sliding frame 18, the flip suction plate 20 is further controlled to be driven forward and reversely adapted to be used in storing and unfolding the tablet computer, and the automatic program and steps are set through the controller, so as to realize the flipping of the tablet computer, and then further realize the storage and unfolding of the tablet computer, and then realize the automatic control drive and use of the tablet computer storage box, and the stored tablet computer is retracted into the central slide groove 12, and at the same time, the two arc-shaped sliding operation panels 5 are combined and merged.

[0080] Embodiment 10:

[0081] like Figure 1 — Fig.13As shown, a vehicle-mounted tablet computer device supporting all interfaces of electric vehicles, the protective protector 14 includes a protective driver 21, a driving rack seat 22, an internal fixing seat 23 and a protective groove 24, the protective driver 21 is fixed to the side end of the inner center platform 9 through a motor seat, the transmission shaft of the protective driver 21 is respectively engaged and driven by two driving rack seats 22 through gears, the two driving rack seats 22 are respectively longitudinally limited and inserted in the two internal fixing seats 23, and the two internal fixing seats 23 are respectively fixed at the upper and lower ends of the inner wall of the inner center platform 9; the two driving rack seats 22 are respectively provided with protective grooves 24 for fitting and protecting the operation display 1 and the main housing 2, and the two protective grooves 24 are both provided with thermal insulation foam cotton.

[0082] The working principle and beneficial effects of this embodiment are as follows: after the tablet computer is stored, the protective protector 14 is operated and controlled in combination with different environments. If the temperature in the car is prone to high or low temperatures, the protective driver 21 is turned on. The protective driver 21 drives the two drive rack seats 22 to automatically move inward or outward in the two internal fixing seats 23 through gears, and then the stored tablet computer is buckled through the internal protective groove 24. By using materials such as thermal insulation foam cotton in the two protective grooves 24, the temperature is isolated, preventing the excessive temperature from affecting the device hardware, and preventing the low temperature from causing the device to fail to start.

[0083] The above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A vehicle-mounted tablet computer device supporting all interfaces of an electric vehicle, characterized in that: The operating display (1) comprises a main housing (2) disposed at the rear end of the operating display (1), a processor and a vehicle data storage device disposed in the main housing (2), the operating display (1) being electrically connected to the processor and the vehicle data storage device, the processor and the vehicle data storage device being electrically connected to the electric vehicle via a plug interface (3); the main housing (2) being disposed on a vehicle-mounted platform (4) via magnetic attraction, and the vehicle-mounted platform (4) being plugged and fixed in the electric vehicle; The front end of the vehicle-mounted platform (4) is provided with two arc-shaped plate limiting grooves (10), and two arc-shaped sliding operation plates (5) are respectively provided in the two arc-shaped plate limiting grooves (10) for limiting sliding. An arc-shaped rack (8) is fixed in the arc-shaped sliding operation plate (5), and the arc-shaped sliding operation plate (5) is meshed with a transmission drive gear shaft (7) through the arc-shaped rack (8). One end of the drive gear shaft (7) is connected to the transmission shaft of the switching driver (6) through a coupling, and the other end of the drive gear shaft (7) is rotatably connected in the vehicle-mounted platform (4), and the switching driver (6) is fixed on the vehicle-mounted platform (4) through a motor seat. An inner center platform (9) is fixed inside the vehicle-mounted platform (4); an arc-shaped slot (11) for preventing interference is arranged on the upper side of the front end of the inner center platform (9); a center slide groove (12) is arranged at the center of the inner center platform (9); an in-and-out switch (13) is arranged at the center of the inner center platform (9); and a protective protector (14) is fixed inside the inner center platform (9); The in-and-out switch (13) comprises an in-and-out driver (15), a fixed frame (16), a limit slide groove (17), an inner slide frame (18), a flip driver (19) and a flip suction plate (20). The in-and-out driver (15) is fixed to the rear end of the inner center platform (9) through a motor seat. The fixed frame (16) is fixed in the center slide groove (12). The two ends of the center slide groove (12) are respectively provided with limit slide grooves (17). The inner slide frame (18) is provided in the limit slide groove (17) for horizontal limit sliding. A threaded cylinder is fixed at the center of the rear end of the inner slide frame (18). The threaded cylinder is connected to the transmission shaft of the in-and-out driver (15) through threaded matching. The front end of the inner slide frame (18) is rotatably provided with a flip suction plate (20). The center of the side end of the flip suction plate (20) is fixed on the transmission shaft of the flip driver (19). The flip driver (19) slides in the limit slide groove (17) for horizontal limit sliding through the motor seat. The front end of the flip suction plate (20) is provided with a plurality of magnetic suction ports for connecting to the main housing (2); The protective protector (14) comprises a protective driver (21), a driving rack seat (22), an inner fixing seat (23) and a protective groove (24); the protective driver (21) is fixed to the side end of the inner center platform (9) through a motor seat; the transmission shaft of the protective driver (21) is respectively engaged with and drives two driving rack seats (22) through gears; the two driving rack seats (22) are respectively longitudinally limited and inserted into the two inner fixing seats (23); the two inner fixing seats (23) are respectively fixed to the upper and lower ends of the inner wall of the inner center platform (9); the two driving rack seats (22) are respectively provided with protective grooves (24) for fitting and protecting the operation display (1) and the main housing (2); and the two protective grooves (24) are both provided with thermal insulation foam cotton.

2. The in-vehicle tablet computer device supporting all interfaces of electric vehicles according to claim 1, characterized in that: The rear end of the main housing (2) is provided with a plurality of magnetic suction ports for connecting to the vehicle-mounted platform (4).

3. The in-vehicle tablet computer device supporting all interfaces of electric vehicles according to claim 2, characterized in that: The processor receives and feeds back data from the vehicle-mounted platform (4), and the processor sets a priority sequence based on the startup service level of the electric vehicle, wherein the tablet switching service is a first-class priority service, the desktop application is a second-class priority service, and the data storage protection program is a third-class priority service; Based on the use of the electric vehicle, the processor identifies whether there are multiple business modes running. If it is determined that there are multiple business modes, the priority sequence of the business modes is determined. If they are the same type of business modes, the user is prompted with the business mode to be run, and the business process is run according to the business mode selected by the user; If it is determined that the business modes are not the same type of business modes, the first priority business is transferred to background operation, and the second priority business is transferred to a desktop application.

4. The in-vehicle tablet computer device supporting all interfaces of electric vehicles according to claim 3, characterized in that: The tablet switching services include tram power startup data, tram power shutdown data, driving data, Bluetooth data, WIFI data, and 5G data.

5. The in-vehicle tablet computer device supporting all interfaces of electric vehicles according to claim 4, characterized in that: The processor identifies whether there is a multi-service mode operation including: receiving a first-class priority service based on a buffer corresponding to the first-class priority service, and receiving a second-class priority service based on a buffer corresponding to the second-class priority service; The processor identifies whether a buffer corresponding to the first-class priority service and a buffer corresponding to the second-class priority service have multiple service patterns that need to be processed in parallel.

6. The in-vehicle tablet computer device supporting all interfaces of electric vehicles according to claim 3, characterized in that: The rear end of the vehicle-mounted platform (4) is provided with a plurality of insertion rods, and slot rings are provided inside the insertion rods. The vehicle-mounted platform (4) is movably plugged into the electric vehicle via the plurality of insertion rods.

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