Touch rear-row multifunctional control panel with charging port and installation method

Abstract

The invention discloses a touch rear-row multifunctional control panel with a charging port and an installation method, the touch rear-row multifunctional control panel comprises a panel support, a touch screen installed on the panel support, a touch circuit board installed in the panel support and electrically connected with the touch screen, an interface circuit board and a circuit board assembly, the touch screen is provided with a charging interface electrically connected with the interface circuit board and a backlight mark corresponding to the touch circuit board in position, the interface circuit board and the circuit board assembly are each provided with a light-emitting unit, and the light-emitting units on the circuit board assembly are used for providing backlight for the backlight mark. The light-emitting unit on the interface circuit board is used for enabling the charging interface to emit indicating light. According to the invention, the touch control module and the charging interface are integrated on the same panel, and function prompting is carried out through the backlight identifier on the touch screen, so that a centralized and visual control and charging center is provided for passengers in the back row, and the effects of highly integrating functions and visual and convenient operation are achieved.

Description

Technical Field

[0001] This invention relates to the field of automotive interior and in-vehicle electronic equipment technology, and in particular to a touch-sensitive rear multi-functional control panel with a charging port and its installation method. Background Technology

[0002] With the increasing demand for intelligent and comfortable vehicles, rear-seat passengers are increasingly seeking convenient control and charging functions. Currently, traditional rear-seat controls mostly use physical buttons or knobs, while charging ports such as USB ports are typically located independently in the armrest or near the rear air vents. This fragmented design leads to dispersed functional areas, requiring rear passengers to search for controls and charging ports in multiple locations, resulting in poor convenience and impacting the overall aesthetics and technological feel of the interior. Furthermore, in dimly lit environments, such as nighttime driving, existing rear-seat charging ports generally lack effective optical indicators, making it difficult for passengers to quickly and accurately locate the ports. Passengers often need to rely on external light sources or repeatedly search, which is inconvenient, poses safety hazards, and diminishes the user's charging experience. Summary of the Invention

[0003] The purpose of this invention is to provide a rear-seat multi-functional control panel with a touch-sensitive interface and a charging port, and its installation method. The touch control module and the charging interface are integrated into the same panel, and the backlit indicators on the touch screen provide function prompts. This provides rear-seat passengers with a centralized and intuitive control and charging center, which has the effect of highly integrated functions and intuitive and convenient operation.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a rear multi-functional control panel with a touch and a charging port, comprising a panel bracket and a touch screen mounted on the panel bracket, wherein a touch circuit board electrically connected to the touch screen is installed in the panel bracket, as well as an interface circuit board and a circuit board assembly, wherein the touch screen is provided with a charging port electrically connected to the interface circuit board and a backlight indicator corresponding to the position of the touch circuit board, wherein both the interface circuit board and the circuit board assembly are provided with light-emitting units, wherein the light-emitting units on the circuit board assembly are used to provide backlight to the backlight indicator, and the light-emitting units on the interface circuit board are used to make the charging port emit indicator light.

[0005] By adopting the above technical solutions, the rear control panel is integrated with a touch screen, charging interface, and backlit indicators to achieve multi-functionality and improve user convenience and visual experience. The separate design of the touch circuit board and the interface circuit board optimizes the internal layout and improves circuit stability and maintenance convenience. By setting light-emitting units on the circuit board assembly and the interface circuit board respectively, the backlit indicators and the charging interface indicator light can be independently controlled, enhancing functional differentiation and indication clarity.

[0006] A further provision of the present invention is that a light guide component is provided on the charging interface, the light guide component including a light guide block circumferentially disposed on the charging interface, and a light guide ring circumferentially disposed on the light guide block.

[0007] By adopting the above technical solution, a uniform and soft indicator halo is presented around the entire periphery of the charging interface, which significantly improves the visual effect and sense of technology, and ensures that the indicator status can be observed from different angles.

[0008] A further provision of the present invention is that the charging interface includes a Type-A interface and a Type-C interface, and the interface circuit board includes a Type-A circuit board and a Type-C circuit board that are electrically connected to the Type-A interface and the Type-C interface, respectively.

[0009] By adopting the above technical solution, independent management of power supply and data is achieved, avoiding mutual interference and facilitating individual maintenance or replacement.

[0010] A further provision of the present invention is that the circuit board assembly is further provided with a code break screen assembly, the backlight marking includes backlight characters, the backlight characters correspond to the position of the touch circuit board, and a portion of the light-emitting units are located within the code break screen assembly and correspond to the backlight characters, for providing backlight for the backlight characters.

[0011] By adopting the above technical solution, when a specific character needs to be displayed, the circuit board assembly controls the segment electrode of the corresponding field on the broken code screen to light up, and at the same time, the corresponding light-emitting unit on its back emits light. The light passes through the cutout field of the broken code screen and the light-diffusing medium above, accurately illuminating the corresponding backlit character, thereby forming a clear and uniformly bright character display.

[0012] A further configuration of the present invention is as follows: the code break screen assembly includes a code break screen bracket, a grounding bracket, and a code break screen mounted on the circuit board assembly, the code break screen being located between the code break screen bracket and the grounding bracket, and a light-diffusing paper being mounted on the end face of the code break screen away from the circuit board assembly.

[0013] By adopting the above technical solution, the dot or strip light emitted by the corresponding light-emitting unit on the back of the broken code screen is further scattered, reducing light spots, optimizing backlight uniformity, and ensuring high brightness uniformity of the entire display area.

[0014] A further provision of the present invention is that the touch circuit board is attached to the touch screen using foam.

[0015] By adopting the above technical solution, it is possible to ensure that the touch circuit board and the touch screen are tightly bonded, guaranteeing touch sensitivity, and to utilize the elasticity of the foam to buffer assembly stress and vibration and impact during vehicle operation, thereby improving long-term reliability.

[0016] A further configuration of the present invention is as follows: the panel bracket is fixedly connected to a base, the base and the panel bracket are interlocked and form an accommodating space for accommodating the touch circuit board, the interface circuit board and the circuit board assembly, the circuit board assembly is provided with a pin assembly, and the base is provided with an opening for the pin assembly to be exposed.

[0017] By adopting the above technical solutions, the internal circuit boards are effectively protected from dust and moisture, and environmental adaptability is improved; the power supply, CAN / LIN bus communication and other functions of the entire control panel are connected, and installation only requires alignment and plugging, making operation convenient and improving installation and maintenance efficiency.

[0018] A further provision of the present invention is that a heat-conducting plate is mounted on the base, the heat-conducting plate is connected to the base, and together they form part of the accommodating space.

[0019] By adopting the above technical solution, the base and the heat-conducting plate together form a heat dissipation wall for the housing space, which can efficiently conduct the heat generated by the internal components to the base, and dissipate it through heat exchange between the base and the air inside the vehicle, effectively reducing the internal operating temperature and improving the system stability.

[0020] A further configuration of the present invention is as follows: the panel bracket and the touch screen are assembled together to define an air conditioning vent embedded therein, and the charging interface and the backlight indicator are located around the air conditioning vent.

[0021] By adopting the above technical solutions, rear passengers can complete various operations such as charging and air conditioning control in a centralized area, which greatly optimizes the utilization of rear space and human-computer interaction experience, making the interior cleaner and more technological.

[0022] The present invention also provides a method for installing a control panel, applied to a rear multi-functional control panel with a touch-sensitive interface and a charging port as described above, comprising the following steps: S1: Attach the foam to the back of the touch circuit board, and then attach the touch circuit board to the back of the touch screen; S2: Assemble and fix the touch screen that was pasted in step S1 to the panel bracket by snap-fitting; S3: Assemble the light guide ring of the Type-A interface with the light guide block of the Type-A interface, and the light guide ring of the Type-C interface with the light guide block of the Type-C interface respectively to form a light-transmitting component, and install the two light-transmitting components on both sides of the panel bracket respectively. S4: Solder the Type-C circuit board, Type-A circuit board, and circuit board assembly to the pin assembly respectively; S5: Place the uniform light paper flat inside the code break screen bracket, then assemble the code break screen onto the code break screen bracket, and then install the grounding bracket to complete the assembly of the code break screen assembly. S6: Install the broken code screen component onto the circuit board assembly; S7: Install the Type-C circuit board, the Type-A circuit board, and the circuit board assembly with the broken code screen component into the interior of the panel bracket; S8: Connect the base to the panel bracket using snap-fit ​​and secure it with screws; S9: Attach the heat-conducting sheet to the base and assemble them in place.

[0023] By adopting the above technical solutions, the assembly of the entire multi-functional control panel can be completed efficiently and reliably, ensuring that the positions of each functional module are accurate, the connections are stable, and the performance meets the standards.

[0024] In summary, the present invention has the following beneficial effects: 1. A touch circuit board electrically connected to the touchscreen, along with an interface circuit board and a circuit board assembly, are installed within a panel bracket. The touchscreen features a charging port electrically connected to the interface circuit board, as well as backlit indicators corresponding to the touch circuit board's position. Both the interface circuit board and the circuit board assembly have light-emitting units. The light-emitting units on the circuit board assembly provide backlighting to the backlit indicators, while the light-emitting units on the interface circuit board enable the charging port to emit indicator light. By integrating the touchscreen, charging port, and backlit indicators, the rear control panel achieves multi-functional integration, enhancing user convenience and visual experience. The separate design of the touch circuit board and interface circuit board optimizes the internal layout, improving circuit stability and ease of maintenance. By setting light-emitting units separately on the circuit board assembly and interface circuit board, independent control of the backlit indicators and charging port indicator light is achieved, enhancing functional differentiation and clear indication.

[0025] 2. A light guide component is installed on the charging interface. The light guide component includes a light guide block circumferentially arranged on the charging interface and a light guide ring circumferentially arranged on the light guide block. The light guide block converts the point light source of the LED on the interface circuit board into a surface light source along the circumference of the charging interface. The light guide ring further homogenizes and diffuses the light, ultimately making the entire periphery of the charging interface present a uniform and soft indicator light ring, which significantly improves the visual effect and sense of technology, and ensures that the indicator status can be observed from different angles.

[0026] 3. The charging interface includes a Type-A interface and a Type-C interface. The interface circuit board includes a Type-A circuit board and a Type-C circuit board that are electrically connected to the Type-A interface and the Type-C interface, respectively. The Type-A circuit board and the Type-C circuit board each integrate corresponding protocol chips, overcurrent protection circuits and independent indicator LEDs, realizing independent management of power supply and data, avoiding mutual interference, and facilitating individual repair or replacement.

[0027] 4. A segmented display component is installed on the circuit board assembly. The backlight markings include backlit characters, which correspond to the positions of the touch circuit board. Some light-emitting units are located within the segmented display component and correspond to the backlit characters, providing backlight for the characters. When a specific character needs to be displayed, the circuit board assembly controls the segment electrode of the corresponding field on the segmented display to light up, and at the same time, the corresponding light-emitting unit on its back emits light. The light passes through the cutout field of the segmented display and the light-diffusing medium above, accurately illuminating the corresponding backlit character, thus forming a clear and uniformly bright character display.

[0028] 5. The air conditioning vents are defined by assembling the panel bracket and touch screen together. The charging port and backlit logo are located around the air conditioning vents. Through the above layout, rear passengers can complete multiple operations such as charging and air conditioning control in one centralized area, which optimizes the utilization of rear space and human-computer interaction experience, and makes the interior cleaner and more technological. Attached Figure Description

[0029] Figure 1 This is a front view of the present invention.

[0030] Figure 2 This is a schematic diagram of the back of the present invention.

[0031] Figure 3 This is an exploded view of the present invention.

[0032] Figure 4 This is a schematic diagram of the internal structure of the present invention.

[0033] Figure 5 This is a flowchart of the installation method for the control panel of this invention.

[0034] In the diagram: 1. Panel bracket; 11. Touch circuit board; 121. Type-A circuit board; 122. Type-C circuit board; 13. Circuit board assembly; 131. Pin assembly; 14. Light-emitting unit; 2. Touch screen; 21. Backlit logo; 211. Backlit character; 22. Type-A interface; 23. Type-C interface; 24. Light guide block; 25. Light guide ring; 31. Broken code screen bracket; 32. Grounding bracket; 33. Broken code screen; 34. Light distribution paper; 4. Foam; 5. Base; 50. Accommodation space; 51. Opening; 6. Heat-conducting sheet; 7. Air conditioning vent. Detailed Implementation

[0035] The invention will now be further described with reference to the accompanying drawings.

[0036] A touch-sensitive rear multi-functional control panel with a charging port, such as Figure 1-4 As shown, the device includes a panel bracket 1 and a touch screen 2 mounted on the panel bracket 1. The panel bracket 1 houses a touch circuit board 11 electrically connected to the touch screen 2, an interface circuit board, and a circuit board assembly 13. The touch circuit board 11 is responsible for recognizing and processing touch operation signals. The circuit board assembly 13 serves as the main control board, integrating a microprocessor, power management chip, etc., and is electrically connected to the touch circuit board 11 and the interface circuit board via wiring harnesses or connectors to achieve power supply and control. The touch screen 2 has a charging interface electrically connected to the interface circuit board and a backlight indicator 21 corresponding to the position of the touch circuit board 11. The charging interface is soldered onto the interface circuit board and protrudes outward through a pre-set opening on the touch screen 2 for the user to connect a charging cable. Both the interface circuit board and the circuit board assembly 13 are equipped with light-emitting units 14, which are LED beads integrated on the circuit board assembly 13. The light-emitting units 14 on the circuit board assembly 13 provide backlight to the backlight indicator 21, and the light-emitting units 14 on the interface circuit board cause the charging interface to emit indicator light. By integrating the touch screen 2, charging interface, and backlit indicator 21, the rear control panel achieves multi-functional integration, improving user operation convenience and visual experience; the touch circuit board 11 and interface circuit board are designed separately to optimize the internal layout, improve circuit stability and maintenance convenience; by setting light-emitting units 14 on the circuit board assembly 13 and the interface circuit board respectively, the backlit indicator 21 and the charging interface indicator light can be independently controlled, enhancing functional differentiation and indication clarity.

[0037] Preferably, the charging interface is provided with a light guide component, which includes a light guide block 24 circumferentially disposed on the charging interface and a light guide ring 25 circumferentially disposed on the light guide block 24. The light guide block 24 is a ring-shaped transparent or semi-transparent plastic part, which is tightly fitted at the root of the metal shell of the charging interface to receive light from the LED on the interface circuit board. The light guide ring 25 is an outer ring-shaped transparent or semi-transparent plastic part. The light guide block 24 converts the point light source of the LED on the interface circuit board into a surface light source along the circumference of the charging interface, and then further homogenizes and diffuses it through the light guide ring 25, so that the entire periphery of the charging interface presents a uniform and soft indicator light ring, which significantly improves the visual effect and sense of technology, and ensures that the indicator status can be observed from different angles.

[0038] Preferably, the charging interface includes a Type-A interface 22 and a Type-C interface 23. The interface circuit board includes a Type-A circuit board 121 and a Type-C circuit board 122 that are electrically connected to the Type-A interface 22 and the Type-C interface 23, respectively. The Type-A circuit board 121 and the Type-C circuit board 122 can be soldered onto the circuit board assembly 13, or connected by a ribbon cable. The Type-A circuit board 121 and the Type-C circuit board 122 each integrate a corresponding protocol chip, an overcurrent protection circuit, and an independent indicator LED, realizing independent management of power supply and data, avoiding mutual interference, and facilitating individual repair or replacement.

[0039] Preferably, the circuit board assembly 13 is further provided with a segmented display component. The backlight indicator 21 includes a backlight character 211, which is used to display numbers or letters indicating temperature values ​​and airflow levels. The backlight character 211 corresponds to the position of the touch circuit board 11. Some of the light-emitting units 14 are located within the segmented display component and correspond to the backlight character 211, providing backlight for the backlight character 211. When a specific character needs to be displayed, the circuit board assembly 13 controls the segment electrode of the corresponding field on the segmented display 33 to light up, and at the same time, the corresponding light-emitting unit 14 located on its back emits light. The light passes through the cutout field of the segmented display 33 and the light-diffusing medium above it, accurately illuminating the corresponding backlight character 211, thereby forming a clear and uniformly bright character display.

[0040] It should be noted that the touch function and display function are integrated in space through a stacked design. That is, the interface circuit board, circuit board assembly 13, and code break screen assembly are located below the touch circuit board 11. The touch circuit board 11 is made of transparent flexible material. The light-emitting unit 14 on the circuit board assembly 13 illuminates the backlight logo 21 through the touch circuit board 11. The touch circuit board 11 also has a light-transmitting hole for the light emitted by the corresponding light-emitting unit 14 on the back of the code break screen 33 to pass through, and the backlight character 211 is illuminated through the light-transmitting hole. The projection surface of the charging interface does not fall into the area defined by the outline of the touch circuit board 11, that is, the indicator LED on the interface circuit board emits light directly towards the light guide assembly.

[0041] Preferably, the code break screen assembly includes a code break screen bracket 31, a grounding bracket 32, and a code break screen 33 mounted on the circuit board assembly 13. The code break screen bracket 31 is made of plastic and is fixed to the circuit board assembly 13 by clips or screws. The code break screen 33 is made of glass or acrylic, with an ITO (indium tin oxide) conductive layer deposited on its surface and display fields etched out. It is placed in the positioning groove of the code break screen bracket 31. The grounding bracket 32 ​​is made of metal and covers the code break screen 33 and holds the code break screen 33 in place. 3. The grounding bracket 32 ​​is pressed and fixed, and is simultaneously connected to the ground wire of the circuit board assembly 13 to serve as shielding and anti-static. The broken code screen 33 is located between the broken code screen bracket 31 and the grounding bracket 32. A light-diffusing paper 34 is installed on the end face of the broken code screen 33 away from the circuit board assembly 13. The function of the light-diffusing paper 34 is to further scatter the dot-shaped or strip-shaped light emitted by the corresponding light-emitting unit 14 on the back of the broken code screen 33, reduce light spots, optimize backlight uniformity, and ensure high brightness uniformity of the entire display area.

[0042] Preferably, the touch circuit board 11 is attached to the touch screen 2 via foam 4. The touch circuit board 11 is preferably a flexible circuit board. The specific fixing method between the touch circuit board 11 and the touch screen 2 is as follows: first, a layer of elastic foam 4 double-sided adhesive with a certain thickness is attached to the non-circuit area of ​​the flexible circuit board. Then, the flexible circuit board is aligned and attached to the designated area on the back of the touch screen 2 through the foam 4 adhesive. This fixing method can ensure that the touch circuit board 11 and the touch screen 2 are tightly attached to each other, ensuring touch sensitivity. It can also use the elasticity of the foam 4 to buffer assembly stress and vibration impact during vehicle operation, thereby improving long-term reliability.

[0043] Preferably, the panel bracket 1 is fixedly connected to a base 5, the base 5 and the panel bracket 1 are interlocked and form an accommodating space 50 for accommodating the touch circuit board 11, the interface circuit board and the circuit board assembly 13. The accommodating space 50 is sealed or semi-sealed, effectively protecting the internal circuit board, preventing dust and moisture, and improving environmental adaptability. A pin assembly 131 is soldered on the circuit board assembly 13, and the base 5 has an opening 51 for the pin assembly 131 to be exposed. The pin assembly 131 is used to connect with the vehicle wiring harness connector to realize the power supply, CAN / LIN bus communication and other functions of the entire control panel. During installation, it is only necessary to align and plug it in, which is convenient and improves the efficiency of installation and maintenance.

[0044] Preferably, a heat-conducting plate 6 is installed on the base 5. The heat-conducting plate 6 can be made of aluminum sheet, silicone thermal pad or graphene material. It is fixed to the base 5 by buckle or adhesive and is in close contact with the chip (such as power management IC) or interface circuit board on the circuit board assembly 13 that generates a large amount of heat. The base 5 and the heat-conducting plate 6 together form a heat dissipation wall for the accommodating space 50, which can efficiently conduct the heat generated by the internal components to the base 5 and dissipate it through heat exchange between the base 5 and the air in the vehicle, effectively reducing the internal operating temperature and improving the system stability.

[0045] Preferably, the panel bracket 1 and the touch screen 2 are assembled together to define the air conditioning vent 7 embedded therein. That is, after the panel bracket 1 and the touch screen 2 are assembled, their central areas jointly define and form one or more air conditioning vents 7. The grille of the air conditioning vent 7 can be integrally formed on the panel bracket 1. The charging port and the backlit logo 21 are located around the air conditioning vent 7. With the above layout, rear passengers can complete multiple operations such as charging and air conditioning control in a centralized area, which greatly optimizes the utilization of rear space and the human-computer interaction experience, making the interior cleaner and more technologically advanced.

[0046] This invention also provides a method for installing a control panel, such as... Figure 5 As shown, the application of a touch-sensitive rear multi-function control panel with a charging port, as described above, includes the following steps: S1: Attach foam 4 to the back of touch circuit board 11, and then attach touch circuit board 11 to the back of touch screen 2; S2: Assemble and fix the touch screen 2, which was pasted in step S1, to the panel bracket 1 by snap-fitting; S3: Assemble the light guide ring 25 of the Type-A interface 22 with the light guide block 24 of the Type-A interface 22, and the light guide ring 25 of the Type-C interface 23 with the light guide block 24 of the Type-C interface 23 to form a light-transmitting component, and install the two light-transmitting components on both sides of the panel bracket 1 respectively; assemble the light guide ring 25 of the Type-A interface 22 with the light guide block 24 of the Type-A interface 22, and the light guide ring 25 of the Type-C interface 23 with the light guide block 24 of the Type-C interface 23 into a light-transmitting component by ultrasonic welding or snap-fit; S4: Solder the Type-C circuit board 122, Type-A circuit board 121, and circuit board assembly 13 to the pin assembly 131 respectively; S5: Place the uniform light paper 34 flat inside the broken code screen bracket 31, then assemble the broken code screen 33 onto the broken code screen bracket 31, and then install the grounding bracket 32 ​​to complete the assembly of the broken code screen assembly; that is, take the broken code screen bracket 31, lay a piece of cut uniform light paper 34 flat in the bottom window of the broken code screen bracket 31, then put the broken code screen 33 into the positioning frame of the broken code screen bracket 31, ensuring that its display surface faces the uniform light paper 34, and finally cover it with the metal grounding bracket 32, and use its own buckles or screws to lock it to the broken code screen bracket 31 to press and fix the broken code screen 33 firmly; S6: Install the code break screen assembly onto the circuit board assembly 13; the installation method is to install it on the predetermined position on the front of the circuit board assembly 13 through the positioning post and screw hole at the bottom of the code break screen bracket 31, and tighten it with screws. S7: The Type-C circuit board 122, the Type-A circuit board 121, and the circuit board assembly 13 with the broken code screen component are installed into the interior of the panel bracket 1. The installation method is as follows: the Type-C circuit board 122 and the Type-A circuit board 121 with soldered pins, and the circuit board assembly 13 with the broken code screen component installed are sequentially installed into different slots and supports on the back of the panel bracket 1 according to the predetermined position and order, and then fixed with screws, and then the necessary inter-board cables are connected. S8: Connect the base 5 and the panel bracket 1 with a snap fastener and lock them in place with screws; specifically: align the base 5 with the back of the panel bracket 1, align the opening 51 on the base 5 with the pin assembly 131 on the circuit board assembly 13, then press along the perimeter to engage the snap fastener, and finally drive screws into multiple key stress points to securely lock the panel bracket 1 and the base 5 together. S9: Attach the heat-conducting plate 6 to the base 5 and assemble them in place.

[0047] By following the steps above, the assembly of the entire multi-functional control panel can be completed efficiently and reliably, ensuring that each functional module is accurately positioned, securely connected, and meets performance standards.

[0048] The above description is only a preferred embodiment of the present invention. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this patent application are included in the scope of this patent application.

Claims

1. A rear multi-functional control panel with touch and charging port, comprising a panel support (1), and a touch screen (2) mounted on the panel support (1), characterized in that: The panel support (1) is internally provided with a touch circuit board (11) electrically connected with the touch screen (2), and an interface circuit board and a circuit board assembly (13), the touch screen (2) is provided with a charging interface electrically connected with the interface circuit board, and a backlight mark (21) corresponding to the position of the touch circuit board (11), the interface circuit board and the circuit board assembly (13) are both provided with light emitting units (14), the light emitting units (14) on the circuit board assembly (13) are used for providing backlight for the backlight mark (21), and the light emitting units (14) on the interface circuit board are used for making the charging interface emit indicating light.

2. The rear multi-functional control panel with a touch and a charging port according to claim 1, characterized in that: The charging interface is provided with a light guide assembly, the light guide assembly comprises a light guide block (24) circumferentially arranged on the charging interface, and a light guide ring (25) circumferentially arranged on the light guide block (24).

3. The rear multi-functional control panel with a charging port and touch according to claim 1 or 2, characterized in that: The charging interface comprises a Type-A interface (22) and a Type-C interface (23), and the interface circuit board comprises a Type-A circuit board (121) and a Type-C circuit board (122) electrically connected with the Type-A interface (22) and the Type-C interface (23) respectively.

4. The rear multi-functional control panel with a touch and a charging port according to claim 1, wherein: The circuit board assembly (13) is further provided with a broken code screen assembly, the backlight mark (21) comprises a backlight character (211), the backlight character (211) corresponds to the position of the touch circuit board (11), part of the light emitting units (14) are located in the broken code screen assembly and correspond to the backlight character (211) and are used for providing backlight for the backlight character (211).

5. The rear multi-functional control panel with a touch and a charging port according to claim 4, characterized in that: The broken code screen assembly comprises a broken code screen support (31), a grounding support (32) and a broken code screen (33) mounted on the circuit board assembly (13), the broken code screen (33) is located between the broken code screen support (31) and the grounding support (32), and the broken code screen (33) is provided with a light uniformization paper (34) on the end face away from the circuit board assembly (13).

6. The rear multi-functional control panel with touch and charging port according to claim 1, wherein: The touch circuit board (11) is attached to the touch screen (2) through the foam (4).

7. The rear multi-functional control panel with touch and charging port according to claim 1, wherein: The panel support (1) is fixedly connected with a base (5), the base (5) is buckled with the panel support (1) and surrounds a containing space (50) containing the touch circuit board (11), the interface circuit board and the circuit board assembly (13), the circuit board assembly (13) is provided with a pin assembly (131), and the base (5) is provided with an opening (51) for exposing the pin assembly (131).

8. The rear multi-functional control panel with a touch and a charging port according to claim 7, characterized in that: The base (5) is provided with a heat conduction sheet (6) connected with the base (5) and together forming part of the containing space (50).

9. The rear multi-functional control panel with touch and charging port according to claim 1, wherein: The panel support (1) and the touch screen (2) are assembled together and define an air conditioner air outlet (7) embedded therein, and the charging interface and the backlight mark (21) are located on the periphery of the air conditioner air outlet (7).

10. A method for installing a control panel, applied to the rear row multifunctional control panel with charging port according to any one of claims 1-9, characterized in that, The method comprises the following steps: S1: The foam (4) is pasted on the back of the touch circuit board (11), and the touch circuit board (11) is pasted on the back of the touch screen (2); S2: The touch screen (2) pasted in step S1 is assembled and fixed with the panel support (1) by clamping; S3: The light guide ring (25) of the Type-A interface (22) and the light guide block (24) of the Type-A interface (22), the light guide ring (25) of the Type-C interface (23) and the light guide block (24) of the Type-C interface (23) are assembled respectively to form light transmission assemblies, and the two light transmission assemblies are installed on both sides of the panel support (1) correspondingly; S4: The Type-C circuit board (122), the Type-A circuit board (121) and the circuit board assembly (13) are respectively welded and connected with the pin assembly (131); S5: The light uniformity paper (34) is placed flat in the broken code screen support (31), and then the broken code screen (33) is assembled on the broken code screen support (31), and then the ground support (32) is installed, completing the assembly of the broken code screen assembly; S6: The broken code screen assembly is installed on the circuit board assembly (13); S7: The Type-C circuit board (122), the Type-A circuit board (121) and the circuit board assembly (13) with the broken code screen assembly are installed in the panel support (1); S8: The base (5) is clamped and connected with the panel support (1) by buckling, and is locked and fixed by screws; S9: The heat conduction sheet (6) is clamped and assembled with the base (5) in place.

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