Automobile central control system and working method thereof

Abstract

The present invention provides a vehicle central control system and a working method thereof, and relates to the field of automobile accessories. The vehicle central control system comprises a vehicle central control panel, a display screen is inlaid on the front side of the vehicle central control panel, an integrated circuit board is arranged in the vehicle central control panel, a sliding cavity is arranged on one side of the vehicle central control panel, and the sliding cavity is arranged between the integrated circuit board and the display screen, a cooling cylinder runs through the middle of the cyclone plate, one end of the semi-elliptical spiral air duct is connected to a hose, and the other end of the hose is connected to a fan, a distance sensing switch is arranged in the middle of the inner wall of the cooling cylinder away from the cyclone plate, a bracket body is slidably arranged in the sliding cavity, and a wireless charger is arranged in the middle of the bracket body. The problem that the vehicle central control system is overheated and difficult to dissipate heat and the existing vehicle-mounted central control does not have the function of a mobile phone holder provided by the vehicle are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile accessories, and in particular to an automobile central control system and a working method thereof. Background Art

[0002] The car central control system is one of the most important components of the car. The car central control system can control the relevant parts of the car body to execute instructions and ensure the smooth and safe operation of the car body. Traditional car central control systems are mostly button-type. With the development of intelligent technology, most of the current car central control systems are integrated with chip circuit boards and displays. This is what we usually call the car center console. The touch screen integrated center console has a strong sense of technology and can also realize the operation of car functions intelligently and quickly.

[0003] The components of the car computer central control system are installed in the car. Due to its complex circuits and many components, and the lack of independent heat dissipation on the outer shell, a large amount of heat will be generated and accumulated in the shell during operation. If the temperature inside the car is low, the car computer central control system can quickly dissipate heat and operate normally. However, if the car air conditioner is not turned on or the temperature inside the car is high, the heat generated in the center console is not dissipated in time, then the car computer system will become stuck, data processing will become slow, causing the car computer central control system to run stuck or even crash, and even cause safety hazards to car driving.

[0004] In the era of the Internet of Everything, many car central control systems now connect to mobile devices, that is, mobile phones. The connection between mobile phones and car central control systems will facilitate the use of various car functions. Cars are generally equipped with mobile phone wireless chargers but not mobile phone holders. Wireless chargers generate heat when charging mobile phones, and overheating will reduce the charging efficiency of mobile phones. Because cars do not have mobile phone holders, many car owners will install independent mobile phone holders on the car center console. The mobile phone holder is either installed at the car air outlet to block the cooling in the car, or installed on the car center console to affect the use of the center console. When not in use, it will also occupy the center console space and affect operation. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automobile central control system and a working method thereof, which solves the problem that the automobile central control system is overheated and difficult to dissipate heat and the existing automobile central control does not have a built-in mobile phone holder.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automobile central control system, including an automobile central control panel, the interior of the automobile central control panel is set to be hollow, a display screen is inlaid on the front side of the automobile central control panel, an integrated circuit board is arranged in the automobile central control panel, a sliding cavity is arranged on one side of the automobile central control panel and the sliding cavity is arranged between the integrated circuit board and the display screen, air-conditioning outlets are opened on both sides of the automobile central control panel, the air-conditioning outlets are connected to air outlet pipes, and the air outlet pipes pass through the shell of the automobile central control panel, a A connecting groove is arranged on the air outlet pipe on the side, and the connecting groove is communicated with the sliding cavity. A cyclone plate is arranged inside the vehicle computer central control panel, and the cyclone plate is arranged on the side of the integrated circuit board away from the sliding cavity. A cyclone blade is arranged on the side of the cyclone plate close to the integrated circuit board, and the cyclone blades are distributed in a circular array. The cyclone blades are all arc-shaped, and flow channels are formed between adjacent cyclone blades, and the distance between the flow channels gradually increases from the center of the circle to the outside. The cyclone blades are all close to one side of the integrated circuit board, and the flow channels of the cyclone blades away from the end are connected to the vehicle computer central control panel. a cooling tube is passed through the middle of the cyclone plate, one end of the cooling tube is connected to the flow channel between the cyclone blades, a hollow square tube is fixedly connected to the middle of one end of the cooling tube close to the integrated circuit board, a copper sheet is arranged on the side of the square tube close to the integrated circuit board, a guide rod is sealed and slidably provided in the middle of the side of the square tube away from the copper sheet, a movable column is fixedly connected to one end of the guide rod away from the square tube, the movable column slides in the cooling tube, a semicircular spiral air duct is arranged on the side wall of the movable column, and the semicircular spiral air duct is provided on the side wall of the movable column. One end of the duct is connected with the flow channel, a semi-elliptical spiral air duct is arranged on the inner wall of the cooling cylinder, one end of the semi-elliptical spiral air duct is connected with a hose, and the other end of the hose is connected with a fan, a distance sensing switch is arranged in the middle of the inner wall of the cooling cylinder away from the cyclone plate, a bracket body is slidably arranged in the sliding cavity, a ventilation groove is arranged on one side of the bracket body, the geometric inner diameter of the ventilation groove is the same as the geometric inner diameter of one of the air outlets of the air conditioner, a gas channel is arranged in the inner middle part of the bracket body, and a wireless charger is arranged in the middle part of the bracket body.

[0007] Preferably, a piston is provided at one end of the guide rod sliding in the square tube, and a sealing sliding arrangement is provided between the piston and the square tube.

[0008] Preferably, a support frame is fixedly connected to one side of the cooling cylinder close to the cyclone plate, a limiting sleeve is fixedly connected to the middle of the support frame, the limiting sleeve is slidably connected to the outer periphery of the guide rod, and the limiting sleeve is arranged between the square cylinder and the movable column.

[0009] Preferably, the air inlet of the fan is connected to the air inlet of the car, the fan is arranged on the outer wall of the central control panel of the car machine away from the display screen, and the distance sensing switch and the fan are connected through a circuit.

[0010] Preferably, the top end of the bracket body is fixedly connected to a limiting slider, and the limiting slider is slidably arranged in the inner upper part of the sliding cavity. The middle part of the limiting slider is threadedly connected to a screw rod, and the screw rod is rotatably connected to the inner shell of the vehicle computer central control panel in the upper part of the sliding cavity. One end of the screw rod is fixedly connected to a micro motor, and the micro motor is fixedly connected to the inner shell of the vehicle computer central control panel.

[0011] Preferably, one end of the gas channel is connected to the ventilation slot, a first air outlet is provided on one side of the ventilation slot, the first air outlet is connected to one end of the gas channel, a second air outlet is provided on the side of the bracket body away from the ventilation slot, the second air outlet is connected to the side of the gas channel away from the first air outlet.

[0012] Preferably, the second air outlet is the same as the first air outlet, and both of the second air outlet and the first air outlet are open and the openings are both facing the air outlet of the air conditioner.

[0013] Preferably, the lower part of the bracket body is provided with two first accommodating grooves on the same horizontal line, and the lower parts of the first accommodating grooves are rotatably connected with fixed clamping blocks via a rotating shaft.

[0014] Preferably, two second accommodating grooves on the same horizontal line are provided on the upper part of the bracket body, and a group of square sliders are slidably connected to both sides of each of the second accommodating grooves, and the inner side of each group of square sliders is rotatably connected to a movable clamping block through a rotating shaft, and springs are arranged on both sides of each of the second accommodating grooves, one end of the spring is connected to the second accommodating groove, and the other end of the spring is connected to the square slider.

[0015] Preferably, a working method of a vehicle central control system comprises the following steps:

[0016] 1. The air conditioning system does not work:

[0017] a. When the bracket body is not used: the copper sheet is heated to heat the air in the square tube, and the air expands to push the guide rod downward, and the guide rod pushes the movable column to move, and the movable column drives the semicircular spiral air duct to move, and the gaps of the semicircular spiral air duct and the semi-elliptical spiral air duct close to the side of the square tube overlap to form a connecting cavity, and the distance sensing switch senses the approach of the movable column to start the fan, and the fan conveys the air through the connecting cavity to the side of the cooling tube close to the cyclone plate through the hose, and the air is evenly dispersed on the integrated circuit board through the flow channel formed by the cyclone blades, and the heat on the back of the integrated circuit board is taken away when dissipating, and the air flows into the sliding cavity through the gap, and the hot air in the sliding cavity enters the gas channel through the second air outlet, and then the hot air flows out from the first air outlet through the gas channel, so that the heat accumulated in the vehicle computer central control panel flows out through the air, and the temperature inside the vehicle computer central control panel is reduced;

[0018] b. In the case of using the bracket body: the air entering the vehicle center control panel from the fan flows into the sliding cavity through the flow channel and the gap in sequence, and then the hot air flows from the sliding cavity into the air outlet of the air conditioner to achieve cooling inside the vehicle center control panel;

[0019] 2. When the air conditioning system is working:

[0020] A. When the bracket body is not used: the air-conditioning outlet delivers cold air to the vehicle, and the ventilation slot and the air-conditioning outlet overlap, and the opening of the first outlet blocks a portion of the cold air. The cold air enters the gas channel through the first outlet and then flows out from the second outlet. The cold air enters the sliding cavity and directly cools the central control panel of the vehicle effectively;

[0021] B. When using the bracket body: the micro motor drives the limit slider through the screw, and the limit slider drives the bracket body to extend out of the sliding cavity, and the fixed clamp block and the movable clamp block are opened to clamp the mobile phone. The air outlet of the air conditioner delivers cold air into the car. At this time, the opening of the second air outlet blocks a part of the cold air, and the cold air enters the gas channel through the second air outlet and flows out from the first air outlet. At this time, the bracket body is cooled down, so that the mobile phone will not heat up during wireless charging. If the temperature inside the car computer central control panel is too high, then step b is automatically repeated to achieve automatic cooling of the car computer central control panel and automatic cooling of the mobile phone charging.

[0022] The present invention provides a vehicle central control system and a working method thereof, which has the following beneficial effects:

[0023] The present invention heats the air in the square tube by heating the copper sheet, and the air expands and pushes the guide rod to move downward, the guide rod pushes the movable column to move, the movable column drives the semicircular spiral air duct to move, the semicircular spiral air duct and the semi-elliptical spiral air duct overlap in the gap near one side of the square tube to form a connecting cavity, the distance sensing switch senses the approach of the movable column to start the fan, the fan transports the air through the connecting cavity to the side of the cooling tube near the cyclone plate through the hose, the air is evenly dispersed on the integrated circuit board through the flow channel formed by the cyclone blades, so that the integrated circuit board is effectively and evenly cooled. The air flows into the sliding cavity through the gap, and the hot air in the sliding cavity passes through the second air outlet Enter the gas channel, so that the air flow drives the temperature of the other side of the integrated circuit board, and then the hot air flows out from the first air outlet through the gas channel, so that the heat accumulated in the car computer central control panel flows out through the air, and the temperature inside the car computer central control panel is cooled. If the temperature inside the car computer central control system drops, the air cooling adsorption inside the square tube makes the semicircular spiral air duct and the semi-elliptical spiral air duct stop, and the fan stops, so that the car computer central control panel automatically stops cooling, so that the car computer central control panel can always work normally, ensuring that the car computer central control system can always run stably during the driving of the car, reducing the safety hazards of car driving.

[0024] The present invention drives the limit slider through a screw rod via a micro motor, and the limit slider drives the bracket body to extend out of the sliding cavity, and the fixed clamp block and the movable clamp block are opened to clamp the mobile phone, and the air outlet of the air conditioner transmits cold air into the car. At this time, the opening of the second air outlet blocks a part of the cold air, and the cold air enters the gas channel through the second air outlet and flows out from the first air outlet. At this time, the bracket body is cooled, so that the mobile phone will not generate heat during wireless charging, thereby ensuring the efficiency of wireless charging. At the same time, when the bracket body is not in use, it is retracted into the sliding cavity, so that the mobile phone bracket does not affect the use purpose of the central console, and the mobile phone bracket provided by the car can be used flexibly, and the problem that the mobile phone bracket does not block the car air outlet is solved, which is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A perspective view of the present invention;

[0026] Figure 2 is a side cross-sectional view of the present invention;

[0027] Figure 3 It is an enlarged view of point A in the figure;

[0028] Figure 4 is a three-dimensional diagram of a cyclone plate of the present invention;

[0029] Figure 5 A side perspective view of the vehicle center control panel of the present invention;

[0030] Figure 6 is a sectional perspective view of the temperature sensing tube of the present invention;

[0031] Figure 7 is a three-dimensional diagram of the temperature sensing tube of the present invention;

[0032] Figure 8 It is a cross-sectional structural diagram of a square tube of the present invention;

[0033] Fig. 9 for Figure 6 The enlarged view of point B in the middle;

[0034] Fig.10 for Figure 6 Enlarged view of point C in the middle;

[0035] Fig.11 This is a front view of the vehicle center control panel and the bracket body of the present invention unfolded;

[0036] Fig.12 is a three-dimensional diagram of the stent body of the present invention;

[0037] Fig.13 for Fig.12 The enlarged view of point D in the middle;

[0038] Fig.14 It is a front cross-sectional view of the stent body of the present invention;

[0039] Fig.15 for Fig.14 Enlarged view of point E in the middle;

[0040] Fig.16 is a bottom sectional view of the support body of the present invention;

[0041] Fig.17 for Fig.16 The enlarged view of F in the middle;

[0042] Fig.18 It is a schematic diagram of the support body of the present invention clamping a mobile phone.

[0043] Among them, 1. the central control panel of the vehicle; 2. the display screen; 3. the air outlet of the air conditioner; 4. the air outlet duct; 5. the sliding cavity; 6. the bracket body; 7. the integrated circuit board; 8. the cyclone plate; 9. the hose; 10. the fan; 11. the cyclone blade; 12. the cooling cylinder; 13. the square cylinder; 14. the copper sheet; 15. the support frame; 16. the movable column; 17. the connecting groove; 18. the semicircular spiral air duct; 19. the distance sensing switch; 20. the guide rod; 21. the limit sliding sleeve; 22. the semi-elliptical spiral air duct; 23. the screw; 24. the micro motor; 25. the limit sliding block; 26. the movable clamp block; 27. the fixed clamp block; 28. the ventilation groove; 29. ​​the first air outlet; 30. the second air outlet; 31. the wireless charger; 32. the first receiving groove; 33. the second receiving groove; 34. the spring; 35. the gas channel; 36. the square slider; 37. the rotating shaft. DETAILED DESCRIPTION

[0044] 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.

[0045] Embodiment 1:

[0046] like Figure 1-Figure 18As shown, an embodiment of the present invention provides a vehicle central control system, including a vehicle central control panel 1, which is arranged to be hollow, and a display screen 2 is inlaid on the front side of the vehicle central control panel 1, and an integrated circuit board 7 is arranged in the vehicle central control panel 1. Many structures are arranged in the vehicle central control panel 1, and all electronic components and plug interfaces are integrated on the integrated circuit board 7. When the cyclone plate 8 and the integrated circuit board 7 are installed, the cyclone plate 8 can be installed on the back thereof to avoid the electronic components and the interface being difficult to assemble, because the gas passes through both sides of the integrated circuit board 7 instead of only one side, which can effectively realize the cooling and heat dissipation of the integrated circuit board 7, a sliding cavity 5 is arranged on one side of the vehicle central control panel 1, and the sliding cavity 5 is arranged between the integrated circuit board 7 and the display screen 2, and the vehicle central control Air-conditioning outlets 3 are provided on both sides of the panel 1, and the air-conditioning outlets 3 are connected to the air outlet pipes 4, and the air outlet pipes 4 pass through the shell of the vehicle central control panel 1. A connecting groove 17 is provided on one side of the air outlet pipe 4, and the connecting groove 17 is connected to the sliding cavity 5. A cyclone plate 8 is provided inside the vehicle central control panel 1, and the cyclone plate 8 is provided on the side of the integrated circuit board 7 away from the sliding cavity 5. A cyclone blade 11 is provided on the side of the cyclone plate 8 close to the integrated circuit board 7, and the cyclone blades 11 are distributed in a circular array. The cyclone blades 11 are all arc-shaped, and flow channels are formed between adjacent cyclone blades 11, and the flow channel spacing gradually increases from the center of the circle to the outside. The cyclone blades 11 are all close to one side of the integrated circuit board 7, and the cyclone blades 11 and the integrated circuit board 7 are preferably in close contact. This can not only The integrated circuit board 7 is fixed, and when the air flows over the integrated circuit board 7, the heat of the corresponding area can be effectively taken away. The flow channels formed by the cyclone blades 11 can prevent the air from having heat dissipation corners when flowing through the integrated circuit board 7, and the heat is fully dissipated. The flow channels at the ends away from the cyclone blades 11 form gaps with the inner wall of the vehicle central control panel 1, and the gaps are connected to the sliding cavity 5. A cooling cylinder 12 runs through the middle of the cyclone plate 8, and one end of the cooling cylinder 12 is connected to the flow channel between the cyclone blades 11. A hollow square cylinder 13 is fixedly connected to the middle of one end of the cooling cylinder 12 close to the integrated circuit board 7. A copper sheet 14 is arranged on the side of the square cylinder 13 close to the integrated circuit board 7, and a guide rod 20 is sealed and slidably arranged in the middle of the side of the square cylinder 13 away from the copper sheet 14. , one end of the guide rod 20 away from the square tube 13 is fixedly connected with a movable column 16, and the movable column 16 slides in the cooling tube 12. A semicircular spiral duct 18 is provided on the side wall of the movable column 16, and one end of the semicircular spiral duct 18 is connected to the flow channel. A semi-elliptical spiral duct 22 is provided on the inner wall of the cooling tube 12. The semi-elliptical spiral duct 22 is provided with a certain length. In this way, when the movable column 16 moves too far, the semi-circular spiral duct 18 and the semi-elliptical spiral duct 22 can always form an air duct for gas flow. One end of the semi-elliptical spiral duct 22 is connected with a hose 9, and the other end of the hose 9 is connected with a fan 10. A distance sensing switch 19 is provided in the middle of the inner wall of the cooling tube 12 away from the cyclone plate 8. The distance sensing switch 19 can also be a magnetic proximity switch.It can also be a cylindrical proximity switch sensor of the brand Autonics, model PRD18-14DN. The distance sensing switch 19 is connected to the vehicle system through a signal line, or it can be connected to an independent single-chip controller separately, so that the fan 10 can operate independently and ensure the normal operation of the heat dissipation of the vehicle system. The distance sensing switch 19 is a mature contact switch type commonly used on the market. This type of switch technology is very mature and will not be described in detail here. A bracket body 6 is slidably arranged in the sliding cavity 5, and a ventilation groove 28 is opened on one side of the bracket body 6. The geometric inner diameter of the ventilation groove 28 is the same as the geometric inner diameter of one of the air-conditioning outlets 3. A gas channel 35 is opened in the inner middle of the bracket body 6, and a wireless charger 31 is arranged in the middle of the bracket body 6. If the temperature of the integrated circuit board 7 is reduced, the gas in the square tube 13 will cool and shrink, and the guide rod 20 will shrink to drive the active column 16 away from the distance sensing switch 19. In this way, after the distance sensing switch 19 cannot detect the active column 16, the fan 10 will automatically stop working, so that the integrated circuit board 7 can be automatically cooled by heating. ,

[0047] A piston is provided at one end of the guide rod 20 sliding in the square tube 13, and a sealed sliding arrangement is provided between the piston and the square tube 13. Because the volume of air expanded by heat is very large, the communicating vessel principle is used here, and the heat of the integrated circuit board 7 is radiated to the copper sheet 14, and then the copper sheet 14 can heat the gas in the square tube 13. After the gas in the square tube 13 expands, it pushes the piston on the guide rod 20. The piston on the guide rod 20 still slides in a sealed manner with the square tube 13, so the movement of the guide rod 20 can push the movable column 16. A support frame 15 is fixedly connected to one side of the cooling tube 12 close to the cyclone plate 8, and a limiting sleeve 21 is fixedly connected to the middle part of the support frame 15. The limiting sleeve 21 is slidably connected to the outer periphery of the guide rod 20, and the limiting sleeve 21 is provided between the square tube 13 and the movable column 16. The support frame 15 is used to ensure the stability of the guide rod 20 sliding up and down.

[0048] The air inlet of the fan 10 is connected to the air inlet of the car. The fan 10 is arranged on the outer wall of the side of the car center control panel 1 away from the display screen 2. The distance sensing switch 19 is connected to the fan 10 through a circuit. The path through which the low-temperature gas passes in sequence is the car air inlet pipe or air inlet, then the fan 10, then the hose 9, then the semicircular spiral air duct 18, then the cooling cylinder 12, then the flow channel between the cyclone blades 11, and then after taking away the heat from the integrated circuit board 7, the gas enters the sliding cavity 5 from the gap between the inner shell of the car center control panel 1 and the integrated circuit board 7. The air in the sliding cavity 5 flows out directly or through the gas channel 35. Because the gas fluidity is very strong, the pipeline-like channel formed by the above-mentioned structural connection can use the fan 10 as a power source, flow in sequence, take away the heat on the integrated circuit board 7, realize the cooling of the electrical components on the integrated circuit board 7, realize the normal operation of the car system, ensure that the car system does not get stuck or freeze due to high temperature, and ensure the normal working state of the car.

[0049] The top of the bracket body 6 is fixedly connected to the limit slider 25, and the limit slider 25 is slidably arranged in the inner upper part of the sliding cavity 5. The middle part of the limit slider 25 is threadedly connected with a screw rod 23, and the screw rod 23 is rotatably connected to the inner shell of the vehicle machine central control panel 1 at the upper part of the sliding cavity 5. One end of the screw rod 23 is fixedly connected to a micro motor 24, and the micro motor 24 is fixedly connected to the inner shell of the vehicle machine central control panel 1. The limit slider 25 slides on the top of the sliding cavity 5 and is also engaged and hung on the upper part of the sliding cavity 5. In this way, it can be ensured that the bracket body 6 can be stable and not easily damaged when it is extended and retracted into the sliding cavity 5. The micro motor 24 drives the screw rod 23 to drive the bracket body 6 to enter and exit the sliding cavity 5. Here, the micro motor 24 can be provided with a physical button switch, or it can be directly connected to the vehicle machine system through a signal line and directly controlled by the vehicle machine system to flexibly control the extension and retraction of the bracket body 6, so as to realize the flexible use of the bracket body 6. The bottom of the bracket body 6 is engaged and slid in the sliding cavity 5 so as to be used together with the limit slider 25.

[0050] One end of the gas channel 35 is connected to the ventilation slot 28, and a first air outlet 29 is provided on one side of the ventilation slot 28. The first air outlet 29 is connected to one end of the gas channel 35. A second air outlet 30 is provided on the side of the bracket body 6 away from the ventilation slot 28. The second air outlet 30 is connected to the side of the gas channel 35 away from the first air outlet 29. The second air outlet 30 is the same as the first air outlet 29. The second air outlet 30 and the first air outlet 29 are both opened and the openings are both facing the air outlet 3 of the air conditioner. The first air outlet 29 and the second air outlet 30 are flexibly coordinated to achieve cooling of the bracket body 6, and can also discharge the hot air in the vehicle computer central control panel 1 when the bracket body 6 is stored in the sliding cavity 5.

[0051] Two first receiving grooves 32 on the same horizontal line are provided at the lower part of the bracket body 6. The lower parts of the first receiving grooves 32 are rotatably connected to the fixed clamps 27 through the rotating shaft 37. After the fixed clamps 27 are opened by the rotating shaft 37, the fixed clamps 27 are blocked by the first receiving grooves 32, so that the fixed clamps 27 and the bracket body 6 are equal to 90 degrees when unfolded, which can facilitate clamping the mobile phone.

[0052] Two second receiving grooves 33 on the same horizontal line are provided on the upper part of the bracket body 6, and a group of square sliders 36 are slidably connected on both sides of each second receiving groove 33, and the inner side of each group of square sliders 36 is rotatably connected to a movable clamping block 26 through a rotating shaft 37. Springs 34 are provided on both sides of each second receiving groove 33, one end of the spring 34 is connected to the second receiving groove 33, and the other end of the spring 34 is connected to the square slider 36. The movable clamping block 26 is rotated 90 degrees between the rotating shaft 37 and the square slider 36. After the movable clamping block 26 is unfolded, it is perpendicular to the bracket body 6. This is a function that ordinary brackets can do, so it is not described in detail in this application. The second receiving groove 33 is a notch that is not open at the bottom. In this way, when the movable clamping block 26 is opened, the mobile phone is clamped by the squeezing of the spring 34, and the square slider 36 slides in the second receiving groove 33, giving the movable clamping block 26 a good limit so that it can adapt to mobile phones of different lengths.

[0053] Embodiment 2:

[0054] Reference Figure 1-Figure 18 As shown, an embodiment of the present invention provides a working method of a vehicle central control system, comprising the following steps:

[0055] The use function of the vehicle system is displayed by combining the classification of whether the air conditioning system is working. First, the automatic heat dissipation function of the vehicle system can be fully and flexibly utilized. Second, the heat dissipation of the vehicle system and the air conditioning can be flexibly used at the same time, which improves the flexibility of the vehicle system and increases the convenience of vehicle use.

[0056] 1. The air conditioning system does not work:

[0057] a. When the bracket body 6 is not used: the copper sheet 14 is heated to heat the air in the square tube 13, and the air expands to push the guide rod 20 downward, and the guide rod 20 pushes the movable column 16 to move, and the movable column 16 drives the semicircular spiral air duct 18 to move, and the gaps of the semicircular spiral air duct 18 and the semi-elliptical spiral air duct 22 close to the square tube 13 overlap to form a connecting cavity, and the distance sensing switch 19 senses the approach of the movable column 16 to make the fan 10 work, and the fan 10 transports the air through the connecting cavity to the side of the cooling tube 12 close to the cyclone plate 8 through the hose 9, and the air is evenly dispersed on the integrated circuit board 7 through the flow channel formed by the cyclone blades 11, and the heat on the back of the integrated circuit board 7 is taken away when dissipating, and the air flows into the sliding cavity 5 through the gap, and the hot air in the sliding cavity 5 enters the gas channel 35 through the second air port 30, and then the hot air flows out from the first air port 29 through the gas channel 35, so that the heat accumulated in the vehicle central control panel 1 flows out through the air, and the temperature inside the vehicle central control panel 1 is reduced;

[0058] b. When the bracket body 6 is used: the air entering the vehicle central control panel 1 from the fan 10 flows into the sliding cavity 5 through the flow channel and the gap in turn, and then the hot air flows from the sliding cavity 5 into the air conditioning outlet 3 to achieve the cooling of the interior of the vehicle central control panel 1. When the bracket body 6 is used here, the vehicle air conditioning is not turned on, and the vehicle central control panel 1 can automatically cool down the heat. However, the heat generated when the mobile phone is wirelessly charged here cannot be automatically cooled down. Therefore, when using this, it can be used without charging;

[0059] 2. When the air conditioning system is working:

[0060] A. When the bracket body 6 is not used: the air-conditioning outlet 3 delivers cold air to the vehicle, and at this time, the ventilation slot 28 and the air-conditioning outlet 3 overlap, and the opening of the first air outlet 29 blocks a part of the cold air. The cold air enters the gas channel 35 through the first air outlet 29 and then flows out from the second air outlet 30. The cold air enters the sliding cavity 5 and directly cools the vehicle central control panel 1 effectively;

[0061] B. When the bracket body 6 is used: the micro motor 24 drives the limit slider 25 through the screw 23, and the limit slider 25 drives the bracket body 6 to extend out of the sliding cavity 5, and the fixed clamp block 27 and the movable clamp block 26 are opened to clamp the mobile phone. The air-conditioning outlet 3 delivers cold air to the car. At this time, the opening of the second air outlet 30 blocks a part of the cold air, and the cold air enters the gas channel 35 through the second air outlet 30 and flows out from the first air outlet 29. At this time, the bracket body 6 is cooled down, so that the mobile phone will not heat up when wirelessly charging. If the temperature in the car computer central control panel 1 is too high, then step b is automatically repeated to achieve automatic cooling of the car computer central control panel 1 and automatic cooling of the mobile phone charging;

[0062] In various ways, the bracket body 6 and the vehicle computer central control panel 1 can be effectively cooled, so that the vehicle can be stable and safe during operation, the vehicle computer will not freeze or freeze, and it can also adapt to the current state of the car.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle central control system, comprising a vehicle central control panel (1), characterized in that: The vehicle machine central control panel (1) is arranged to be hollow, a display screen (2) is inlaid on the front side of the vehicle machine central control panel (1), an integrated circuit board (7) is arranged in the vehicle machine central control panel (1), a sliding cavity (5) is arranged on one side of the vehicle machine central control panel (1), and the sliding cavity (5) is arranged between the integrated circuit board (7) and the display screen (2), air-conditioning outlets (3) are arranged on both sides of the vehicle machine central control panel (1), the air-conditioning outlets (3) are connected to air outlet pipes (4), the air outlet pipes (4) pass through the shell of the vehicle machine central control panel (1), a connecting groove (17) is arranged on one side of the air outlet pipe (4), the connecting groove (17) and the sliding cavity (5) are connected, and the vehicle machine central control panel (1) A cyclone plate (8) is arranged inside the integrated circuit board (7), and the cyclone plate (8) is arranged on a side of the integrated circuit board (7) away from the sliding cavity (5). A cyclone blade (11) is arranged on a side of the cyclone plate (8) close to the integrated circuit board (7), and the cyclone blades (11) are arranged in a circular array. The cyclone blades (11) are all arc-shaped, and flow channels are formed between adjacent cyclone blades (11). The spacing between the flow channels gradually increases from the center of the circle to the outside. The cyclone blades (11) are all close to one side of the integrated circuit board (7). The flow channels at the ends away from the cyclone blades (11) form gaps with the inner wall of the vehicle central control panel (1), and the gaps are connected to the sliding cavity (5). A cooling cylinder (11) runs through the middle of the cyclone plate (8). 2), one end of the cooling tube (12) is connected to the flow channel between the cyclone blades (11), a hollow square tube (13) is fixedly connected to the middle of one end of the cooling tube (12) close to the integrated circuit board (7), a copper sheet (14) is provided on the side of the square tube (13) close to the integrated circuit board (7), a guide rod (20) is sealed and slidably provided in the middle of the side of the square tube (13) away from the copper sheet (14), one end of the guide rod (20) away from the square tube (13) is fixedly connected to a movable column (16), the movable column (16) slides in the cooling tube (12), a semicircular spiral air duct (18) is provided on the side wall of the movable column (16), one end of the semicircular spiral air duct (18) is connected to the flow channel, The inner wall of the cooling cylinder (12) is provided with a semi-elliptical spiral air duct (22), one end of the semi-elliptical spiral air duct (22) is connected to a hose (9), and the other end of the hose (9) is connected to a fan (10). A distance sensing switch (19) is provided in the middle of the inner wall of the cooling cylinder (12) away from the cyclone plate (8). A bracket body (6) is slidably provided in the sliding cavity (5), a ventilation groove (28) is provided on one side of the bracket body (6), and the geometric inner diameter of the ventilation groove (28) is the same as the geometric inner diameter of one of the air-conditioning outlets (3). A gas channel (35) is provided in the inner middle of the bracket body (6), and a wireless charger (31) is provided in the middle of the bracket body (6).

2. The automobile central control system according to claim 1, characterized in that: A piston is provided at one end of the guide rod (20) that slides in the square cylinder (13), and a sealing sliding arrangement is provided between the piston and the square cylinder (13).

3. The automobile central control system according to claim 1, characterized in that: A support frame (15) is fixedly connected to one side of the cooling cylinder (12) close to the cyclone plate (8), a limiting sliding sleeve (21) is fixedly connected to the middle of the support frame (15), the limiting sliding sleeve (21) is slidably connected to the outer periphery of the guide rod (20), and the limiting sliding sleeve (21) is arranged between the square cylinder (13) and the movable column (16).

4. The automobile central control system according to claim 1, characterized in that: The air inlet of the fan (10) is connected to the air inlet of the vehicle, the fan (10) is arranged on the outer wall of the vehicle central control panel (1) on the side away from the display screen (2), and the distance sensing switch (19) and the fan (10) are connected via a circuit.

5. The automobile central control system according to claim 1, characterized in that: The top end of the bracket body (6) is fixedly connected to a limit slider (25), the limit slider (25) is slidably arranged in the inner upper part of the slide cavity (5), the middle part of the limit slider (25) is threadedly connected to a screw rod (23), the screw rod (23) is rotatably connected to the inner shell of the vehicle machine central control panel (1) in the inner upper part of the slide cavity (5), one end of the screw rod (23) is fixedly connected to a micro motor (24), and the micro motor (24) is fixedly connected to the inner shell of the vehicle machine central control panel (1).

6. The automobile central control system according to claim 1, characterized in that: One end of the gas channel (35) is connected to the ventilation slot (28); a first air port (29) is provided on one side of the ventilation slot (28); the first air port (29) is connected to one end of the gas channel (35); a second air port (30) is provided on a side of the bracket body (6) away from the ventilation slot (28); the second air port (30) is connected to a side of the gas channel (35) away from the first air port (29).

7. The automobile central control system according to claim 6, characterized in that: The second air outlet (30) is the same as the first air outlet (29); both the second air outlet (30) and the first air outlet (29) are arranged to be open and both of the openings face the air outlet (3) of the air conditioner.

8. The automobile central control system according to claim 6, characterized in that: The lower part of the bracket body (6) is provided with two first accommodating grooves (32) on the same horizontal line, and the lower parts of the first accommodating grooves (32) are rotatably connected to fixed clamping blocks (27) via rotating shafts (37).

9. The automobile central control system according to claim 6, characterized in that: The upper part of the bracket body (6) is provided with two second receiving grooves (33) on the same horizontal line, and a group of square sliders (36) are slidably connected to both sides of each second receiving groove (33), and the inner side of each group of square sliders (36) is rotatably connected to a movable clamping block (26) via a rotating shaft (37), and springs (34) are arranged on both sides of each second receiving groove (33), one end of the spring (34) is connected to the second receiving groove (33), and the other end of the spring (34) is connected to the square slider (36).

10. A working method of a vehicle central control system according to any one of claims 1 to 9, characterized in that: The following steps are involved:

1. The air conditioning system does not work: a. When the bracket body (6) is not used: the copper sheet (14) is heated to heat the air in the square tube (13), and the air expands to push the guide rod (20) downward, and the guide rod (20) pushes the movable column (16) to move, and the movable column (16) drives the semicircular spiral air duct (18) to move, and the gaps between the semicircular spiral air duct (18) and the semi-elliptical spiral air duct (22) close to the square tube (13) overlap to form a connecting cavity, and the distance sensing switch (19) senses the proximity of the movable column (16) to activate the fan (10), and the fan (10) passes the air through the connecting hose (9). The air is transported through the cavity to the side of the cooling cylinder (12) close to the cyclone plate (8), and the air is uniformly dispersed on the integrated circuit board (7) through the flow channel formed by the cyclone blades (11). When dispersing, the air takes away the heat on the back of the integrated circuit board (7), and the air flows into the sliding cavity (5) through the gap. The hot air in the sliding cavity (5) enters the gas channel (35) through the second air port (30), and then the hot air flows out from the first air port (29) through the gas channel (35), so that the heat accumulated in the vehicle control panel (1) can flow out through the air, and the temperature inside the vehicle control panel (1) can be reduced; b. When the bracket body (6) is used: the air entering the vehicle central control panel (1) from the fan (10) flows into the sliding cavity (5) through the flow channel and the gap in sequence, and then the hot air flows from the sliding cavity (5) into the air outlet (3) of the air conditioner, thereby achieving cooling inside the vehicle central control panel (1); 2. When the air conditioning system is working: A. When the bracket body (6) is not used: the air-conditioning outlet (3) delivers cold air into the vehicle. At this time, the ventilation slot (28) and the air-conditioning outlet (3) overlap, and the opening of the first air outlet (29) blocks a portion of the cold air. The cold air enters the gas channel (35) through the first air outlet (29) and then flows out from the second air outlet (30). The cold air enters the sliding cavity (5) and directly cools the vehicle central control panel (1) effectively. B. When the bracket body (6) is used: the micro motor (24) drives the limit slider (25) through the screw (23), and the limit slider (25) drives the bracket body (6) to extend out of the slide cavity (5), and pushes the fixed clamp (27) and the movable clamp (26) apart to clamp the mobile phone. The air outlet (3) of the air conditioner delivers cold air into the vehicle. At this time, the opening of the second air outlet (30) blocks a part of the cold air, and the cold air enters the gas channel (35) through the second air outlet (30) and flows out from the first air outlet (29). At this time, the bracket body (6) is cooled, so that the mobile phone does not heat up when wirelessly charging. If the temperature inside the vehicle central control panel (1) is too high, then step b is automatically repeated to achieve automatic cooling of the vehicle central control panel (1) and automatic cooling of the mobile phone when charging.

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