A car turn signal controller circuit board

Abstract

The application discloses a kind of automobile steering lamp controller circuit board, it is related to the technical field of controller circuit board, including installation footplate, the top left and right ends of installation footplate are symmetrically installed and set support foot, the top of support foot is installed and sets up shielding cover, the side of shielding cover is installed and sets up protection frame body, by under the cooperation of dynamic electromagnetic shielding component, it is convenient to adjust the distance of carbon nanotube film shielding plate and circuit board structure according to the situation of electromagnetic interference, realize the best electromagnetic shielding effect, and under the cooperation of dynamic temperature regulation component, heat is quickly transferred from semiconductor cooling fin to small liquid cooling structure, and the small liquid cooling structure removes heat through coolant circulation, reduces the temperature of heat pipe, thereby reducing the temperature of circuit board structure, ensure that circuit board structure can still work normally under high temperature environment, improve the heat dissipation performance of circuit board structure, ensure the stable operation of automobile steering lamp controller in complex environment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of controller circuit board, and particularly relates to an automobile steering lamp controller circuit board. BACKGROUND

[0002] The high automobile steering lamp refers to when a vehicle turns, a corresponding direction of a flashing indicator lamp is turned on to warn pedestrians or vehicles in front of or behind the vehicle, and the driving direction of the vehicle is prompted, and the use of the automobile steering lamp is also very crucial in vehicle driving. With the rapid development of the automobile field, the requirements for the automobile steering lamp controller circuit board are also improved.

[0003] However, in the prior art, when the automobile steering lamp controller circuit board is used, other electronic devices inside the vehicle or external electromagnetic fields interfere with the steering lamp controller, causing abnormal flashing or false triggering of the steering lamp, which easily leads to traffic accidents, and the components (such as resistors, capacitors) on the circuit board or the power management chip work under high load, and the heat dissipation is poor, which easily leads to damage of the components or burning of the circuit board, and therefore, the automobile steering lamp controller circuit board needs to be proposed. SUMMARY

[0004] The present application aims to provide an automobile steering lamp controller circuit board to solve the problem that when the automobile steering lamp controller circuit board is used, other electronic devices inside the vehicle or external electromagnetic fields interfere with the steering lamp controller, causing abnormal flashing or false triggering of the steering lamp, which easily leads to traffic accidents, and the components (such as resistors, capacitors) on the circuit board or the power management chip work under high load, and the heat dissipation is poor, which easily leads to damage of the components or burning of the circuit board.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an automobile steering lamp controller circuit board, comprising a mounting foot plate, support feet are symmetrically arranged at the top of the left and right ends of the mounting foot plate, a shielding cover is arranged at the top of the support feet, a protection frame body is arranged at the side of the shielding cover, a circuit board structure is arranged in the protection frame body, an electromagnetic signal detection sensor is arranged at the side of the protection frame body, and a dynamic electromagnetic shielding assembly is fixedly connected to the inside of the top end of the protection frame body.

[0006] The dynamic electromagnetic shielding assembly comprises two groups of pneumatic guide rail structures and two groups of synchronous slide column rails, the top and bottom ends of the two groups of pneumatic guide rail structures are communicated and installed with pneumatic guide structures, the surfaces of the pneumatic guide structures are communicated with air guide conveying appropriate pipelines, the bottom ends of the air guide conveying appropriate pipelines are communicated with micro air pumps, magnetic piston columns are slidably connected in the two groups of pneumatic guide rail structures, magnetic connecting blocks are slidably connected to the outer surfaces of the two groups of pneumatic guide rail structures, the magnetic connecting blocks and the magnetic piston columns form magnetic connection, carbon nanotube film shielding plates are fixedly connected to the side ends of the magnetic connecting blocks, the carbon nanotube film shielding plates are formed by atomic structures in the interiors, and the carbon nanotube film shielding plates are composed of multiple layers of carbon nanotube films, and each layer of carbon nanotube film is fixed by an adhesive.

[0007] Preferably, the bottom of the circuit board structure is provided with a plurality of semiconductor heat sinks, and the plurality of semiconductor heat sinks are respectively installed at the bottom ends of the components of the circuit board structure.

[0008] Preferably, the bottom center of the protective frame body is provided with a supporting plate, the top of the supporting plate is provided with a dynamic temperature regulation assembly, and the left and right sides of the protective frame body are fixedly connected with side protective frames.

[0009] Preferably, the dynamic temperature regulation assembly comprises a transverse sliding groove, the transverse sliding groove is arranged on the surface of the supporting plate, supports are arranged on the sides of the transverse sliding groove, and micro electromagnetic telescopic guide rods are fixedly connected to the sides of the supports.

[0010] Preferably, the side ends of the micro electromagnetic telescopic guide rods are fixedly connected with bottom edge ball elements, the bottom edge ball elements are slidably connected in the transverse sliding groove, and transverse pneumatic guide rails are arranged on the top of the bottom edge ball elements.

[0011] Preferably, the left and right ends of the transverse pneumatic guide rail are respectively provided with a first ball structure and a second ball structure, the side end of the first ball structure is slidably connected with the inner side wall surface of the protective frame body, and the bottom end of the second ball structure is slidably connected with the bottom wall surface of the protective frame body.

[0012] Preferably, the side end of the transverse pneumatic guide rail is communicated with one group of gas conveying ends of the micro air pump through an air pipe, a magnetic base is slidably connected to the surface of the transverse pneumatic guide rail, and the magnetic base and the magnetic moving structure in the transverse pneumatic guide rail form magnetic connection.

[0013] Preferably, a micro electric guide rod is arranged on the top of the magnetic base, and a side folding plate frame is fixedly connected to the top of the micro electric guide rod.

[0014] Preferably, the side wall surface of the side folding plate frame is fixedly connected with multiple groups of sleeves, the inside of the multiple groups of sleeves is provided with heat pipes, the bottom of the heat pipes is connected with a small liquid cooling structure, the small liquid cooling structure is located on the bottom end plate surface of the side folding plate frame, and the top end side wall of the side folding plate frame is provided with a position sensor.

[0015] Preferably, the inside of the side folding plate frame is provided with multiple groups of buffer supports, so as to guarantee the stable operation of the circuit board structure.

[0016] Compared with the prior art, the application has the following beneficial effects:

[0017] 1、In the application, the external electromagnetic signal source is monitored in real time under the cooperation of the dynamic electromagnetic shielding assembly and the electromagnetic signal detection sensor installed on the side of the protection frame body, the real-time feedback to the dynamic electromagnetic shielding assembly is realized under the monitoring of the electromagnetic signal detection sensor, the dynamic electromagnetic shielding assembly starts to work, that is, the top end and the bottom end of the two groups of pneumatic guide rail structures are both communicated and installed with pneumatic guide structures, the magnetic piston column slides in the pneumatic guide rail structure by the cooperation of the micro air pump and the guide conveying pipeline, the carbon nanotube film shielding plate is driven to move by the synchronously moving magnetic connecting block, the carbon nanotube film shielding plate is composed of multiple layers of carbon nanotube films and is fixed between each layer by an adhesive, the carbon nanotube film shielding plate has high electromagnetic shielding performance, the distance between the carbon nanotube film shielding plate and the circuit board structure is dynamically adjusted according to the electromagnetic interference condition, and the best electromagnetic shielding effect is realized.

[0018] 2、The application, through the cooperation of the dynamic temperature regulation assembly, under the real-time monitoring of multiple high-precision temperature sensors and position sensors on the circuit board structure, when the thermal variation of the circuit board structure is large, according to the heat source position point, the micro electromagnetic telescopic guide rod is controlled by electromagnetic force to adjust its telescopic length, driving the bottom ball element to slide in the horizontal sliding groove, ensuring the smooth movement of the horizontal pneumatic guide rail driven by the bottom ball element, and the horizontal pneumatic guide rail moves synchronously in the first and second ball structures, further ensuring the stability of movement, then the horizontal pneumatic guide rail is connected with the micro air pump through the air pipe, the movement of the magnetic moving structure is controlled by air pressure, and then the magnetic base and the magnetic moving structure inside the horizontal pneumatic guide rail form magnetic connection and move together to reach the heat source position point below, then the micro electric guide rod is started to adjust the height of the side folding plate frame, and then the multiple sleeve hoops drive the heat pipe and small liquid cooling structure to adjust, so that the heat pipe quickly transfers heat from the semiconductor heat sink to the small liquid cooling structure by using the principle of phase change heat transfer, and the small liquid cooling structure removes heat through the cooling liquid circulation, reduces the temperature of the heat pipe, and reduces the temperature of the circuit board structure, and the buffer support is installed inside the side guard frame to ensure the stable operation of the circuit board structure, reduce the influence of vibration and impact on the circuit board, ensure the normal work of the circuit board structure in high temperature environment, improve the heat dissipation performance of the circuit board structure, and ensure the stable operation of the automobile steering lamp controller in complex environment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the main view of the circuit board of the automobile steering lamp controller of the application;

[0020] Figure 2 It is a structure schematic view of the side view of the circuit board of the automobile steering lamp controller of the application;

[0021] Figure 3 It is a separate structure schematic view of the main body of the circuit board of the automobile steering lamp controller of the application;

[0022] Figure 4 It is an installation position structure schematic view of the dynamic electromagnetic shielding assembly of the circuit board of the automobile steering lamp controller of the application;

[0023] Figure 5 It is a structure schematic view of the dynamic temperature regulation assembly of the circuit board of the automobile steering lamp controller of the application;

[0024] Figure 6 It is an installation position structure schematic view of the circuit board structure of the circuit board of the automobile steering lamp controller of the application;

[0025] Figure 7It is a structure schematic view of A place in the application of a kind of automobile steering lamp controller circuit board enlarged; Figure 6

[0026] Figure 8 It is a structure schematic view of B place in the application of a kind of automobile steering lamp controller circuit board enlarged. Figure 6

[0027] In the figure: 1, mounting foot plate;2, support foot;3, shield cover;4, micro air pump;5, air guide delivery appropriate pipeline;6, dynamic electromagnetic shielding assembly;60, pneumatic guide rail structure;61, pneumatic air guide structure;62, magnetic connecting block;63, carbon nanotube film shielding plate;64, synchronous slide column rail;7, circuit board structure;8, supporting plate;9, dynamic temperature regulation assembly;91, transverse sliding chute;92, support;93, micro electromagnetic telescopic guide rod;94, bottom edge ball element;95, transverse pneumatic guide rail;96, first ball structure;97, second ball structure;98, micro electric guide rod;99, magnetic base;990, side folding plate frame;991, sleeve;992, heat pipe;993, small liquid cooling structure;10, buffer support;11, protection frame body;12, side protection frame;13, semiconductor heat sink. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the application.

[0029] In the application, refer to Figure 1 - Figure 8 An automobile steering lamp controller circuit board, comprising a mounting foot plate 1, support feet 2 are symmetrically arranged at the top of the left and right ends of the mounting foot plate 1, a shield cover 3 is arranged at the top of the support feet 2, a protection frame body 11 is arranged at the side of the shield cover 3, a circuit board structure 7 is arranged in the protection frame body 11, an electromagnetic signal detection sensor is arranged at the side of the protection frame body 11, and a dynamic electromagnetic shielding assembly 6 is tightly connected at the top end of the protection frame body 11.

[0030] ​​The dynamic electromagnetic shielding assembly 6 comprises two groups of pneumatic guide rail structures 60 and two groups of synchronous slide column rails 64, the top end and the bottom end of the two groups of pneumatic guide rail structures 60 are both communicated and mounted with pneumatic guide structures 61, the surfaces of the pneumatic guide structures 61 are both communicated with air guide conveying appropriate pipelines 5, the bottom end of the air guide conveying appropriate pipelines 5 is communicated with a micro air pump 4, the interiors of the two groups of pneumatic guide rail structures 60 are slidably connected with magnetic piston columns, the outer side surfaces of the two groups of pneumatic guide rail structures 60 are slidably connected with magnetic connecting blocks 62, the magnetic connecting blocks 62 and the magnetic piston columns form magnetic connections, the side end of the magnetic connecting block 62 is fixedly connected with a carbon nanotube film shielding plate 63, the interior of the carbon nanotube film shielding plate 63 is formed by atomic structures, and the carbon nanotube film shielding plate 63 is composed of multiple layers of carbon nanotube films, and each layer of carbon nanotube films is fixed by an adhesive.

[0031] The bottom of the circuit board structure 7 is provided with a plurality of semiconductor heat dissipation fins 13, the plurality of semiconductor heat dissipation fins 13 are respectively installed at the bottom end of the components of the circuit board structure 7, and the surface of the protection frame body 11 is provided with a plurality of high-precision temperature sensors for monitoring the temperature change of the circuit board structure 7 in real time.

[0032] The bottom center end of the protection frame body 11 is provided with a supporting plate 8, the top of the supporting plate 8 is provided with a dynamic temperature regulation assembly 9, and the left and right sides of the protection frame body 11 are fixedly connected with side protection frames 12.

[0033] In one specific scheme, the installation foot plate 1 is used to provide support and fixation, the support feet 2 are installed at the top left and right ends of the installation foot plate 1, and are used to support the shielding cover 3, so that the shielding cover 3 provides preliminary physical protection and electromagnetic shielding, the circuit board structure 7 is installed inside the protection frame body 11, so that the protection frame body 11 can provide physical protection for the circuit board structure 7, and the side of the protection frame body 11 is provided with an electromagnetic signal detection sensor, which can monitor external electromagnetic signal sources in real time, so as to facilitate real-time feedback to the dynamic electromagnetic shielding assembly 6 under the monitoring of the electromagnetic signal detection sensor, so that the dynamic electromagnetic shielding assembly 6 starts to work, that is, the top end and the bottom end of the two groups of pneumatic guide rail structures 60 are both communicated and mounted with pneumatic guide structures 61, the magnetic piston columns are controlled to slide in the pneumatic guide rail structures 60 by the cooperation of the micro air pump 4 and the air guide conveying appropriate pipeline 5, and then the synchronous moving magnetic connecting block 62 drives the carbon nanotube film shielding plate 63 to adjust and move, and the carbon nanotube film shielding plate 63 is composed of multiple layers of carbon nanotube films and is fixed by an adhesive between each layer, the carbon nanotube film shielding plate 63 has high-efficiency electromagnetic shielding performance, so as to adjust the distance between the carbon nanotube film shielding plate 63 and the circuit board structure 7 according to the electromagnetic interference condition, and realize the best electromagnetic shielding effect.

[0034] In the present application, according to Figure 2 , Figure 3 andFigure 5 Figure 8 As shown in the drawings, the dynamic temperature regulating assembly 9 comprises a transverse chute 91, which is arranged on the surface of the supporting plate 8, and a support 92 is arranged on the side of the transverse chute 91, and a micro electromagnetic telescopic guide rod 93 is fixedly connected to the side of the support 92.

[0035] The side end of the micro electromagnetic telescopic guide rod 93 is fixedly connected with a bottom edge ball element 94, which is slidably connected inside the transverse chute 91, and a transverse pneumatic guide rail 95 is arranged on the top of the bottom edge ball element 94.

[0036] The left and right ends of the transverse pneumatic guide rail 95 are symmetrically provided with a first ball structure 96 and a second ball structure 97, respectively, the side end of the first ball structure 96 is slidably connected with the inner side wall surface of the protective frame body 11, and the bottom end of the second ball structure 97 is slidably connected with the bottom wall surface of the protective frame body 11.

[0037] The side end of the transverse pneumatic guide rail 95 is communicated with a group of gas conveying ends of the micro gas pump 4 through an air pipe, a magnetic base 99 is slidably connected on the surface of the transverse pneumatic guide rail 95, and the magnetic base 99 and the magnetic moving structure inside the transverse pneumatic guide rail 95 are magnetically connected.

[0038] A micro electric guide rod 98 is arranged on the top of the magnetic base 99, and a side folding plate frame 990 is fixedly connected to the top of the micro electric guide rod 98.

[0039] A plurality of sleeve hoops 991 are fixedly connected to the side wall surface of the side folding plate frame 990, a heat pipe 992 is arranged inside the plurality of sleeve hoops 991, a small liquid cooling structure 993 is connected to the bottom of the heat pipe 992, the small liquid cooling structure 993 is arranged on the bottom end plate surface of the side folding plate frame 990, and a position sensor is arranged on the top end side wall of the side folding plate frame 990.

[0040] A plurality of buffer supporting elements 10 are arranged inside the side protective frame 12, which are used to ensure the stable operation of the circuit board structure 7.

[0041] ​In a specific scheme, the transverse sliding groove 91 is opened on the surface of the supporting plate 8 to provide a sliding path for the bottom edge ball element 94, and the bracket 92 is installed on the side of the transverse sliding groove 91 to support the micro electromagnetic telescopic guide rod 93. Under the real-time monitoring of multiple groups of high-precision temperature sensors and position sensors on the circuit board structure 7, when the thermal variation of the circuit board structure 7 is large, according to the heat source position point, the micro electromagnetic telescopic guide rod 93 controls its telescopic length through electromagnetic force, drives the bottom edge ball element 94 to be connected with the inside of the transverse sliding groove 91, ensures that the bottom edge ball element 94 drives the transverse pneumatic guide rail 95 to move smoothly, and the transverse pneumatic guide rail 95 is synchronized in the first ball structure 96 and the second ball structure 97 when moving, further ensuring the stability of movement, then the transverse pneumatic guide rail 95 is communicated with the micro air pump 4 through the air pipe, the movement of the magnetic moving structure is controlled through air pressure, and then the magnetic base 99 is magnetically connected with the magnetic moving structure inside the transverse pneumatic guide rail 95, moves together with the magnetic moving structure, reaches the heat source position point below, and then the micro electric guide rod 98 is started, so that the micro electric guide rod 98 adjusts the height of the side folding plate frame 990, and then synchronously drives the heat pipe 992 and the small liquid cooling structure 993 through multiple groups of sleeves 991 to form adjustment, so that the heat pipe 992 quickly transfers heat from the semiconductor heat sink 13 to the small liquid cooling structure 993 by using the phase change heat transfer principle, and the small liquid cooling structure 993 takes away heat through cooling liquid circulation, reduces the temperature of the heat pipe 992, thereby reducing the temperature of the circuit board structure 7, and the buffer support 10 is installed in the inside of the side guard frame 12, for guaranteeing the stable operation of the circuit board structure 7, reducing the influence of vibration and impact on the circuit board, ensuring that the circuit board structure 7 can still work normally under high temperature environment, improving the heat dissipation performance of the circuit board structure 7, and ensuring the stable operation of the automobile steering lamp controller in complex environment.

[0042] The wiring diagram of the micro electromagnetic telescopic guide rod 93, the electromagnetic signal detection sensor, the high-precision temperature sensor and the position sensor in the application belongs to the common knowledge in the art, and the working principle is a known technology. The model is selected according to actual use, so the control mode and wiring arrangement of the micro electromagnetic telescopic guide rod 93, the electromagnetic signal detection sensor, the high-precision temperature sensor and the position sensor are not explained in detail.

[0043] The working principle and method of using the device: first, the installation foot plate 1 provides support and fixation, and the support foot 2 is installed at the top of the installation foot plate 1 on both ends, used to support the shielding cover 3, so that the shielding cover 3 provides preliminary physical protection and electromagnetic shielding, wherein the circuit board structure 7 is installed inside the protection frame body 11, so that the protection frame body 11 can provide physical protection for the circuit board structure 7, and the edge side of the protection frame body 11 is installed with an electromagnetic signal detection sensor, which can monitor the external electromagnetic signal source in real time, and can be conveniently fed back to the dynamic electromagnetic shielding assembly 6 under the monitoring of the electromagnetic signal detection sensor, so that the dynamic electromagnetic shielding assembly 6 starts to work, that is, the top and bottom ends of the two groups of pneumatic guide rail structures 60 are communicated and installed with pneumatic guide structures 61, which are cooperated with the micro air pump 4 and the air guide conveying pipeline 5, so as to control the sliding of the magnetic piston column in the pneumatic guide rail structure 60 by air pressure, and then drive the synchronous moving magnetic connecting block 62 to drive the carbon nanotube film shielding plate 63 to adjust and move, which is composed of multiple layers of carbon nanotube film and fixed between each layer by adhesive. The carbon nanotube film shielding plate 63 has high efficient electromagnetic shielding performance, which can adjust the distance between the carbon nanotube film shielding plate 63 and the circuit board structure 7 according to the electromagnetic interference condition, so as to realize the best electromagnetic shielding effect, and then under the real-time monitoring of multiple groups of high-precision temperature sensors and position sensors on the circuit board structure 7, when the thermal variation of the circuit board structure 7 is large, the micro electromagnetic telescopic guide rod 93 is controlled by electromagnetic force according to the heat source position point, so as to drive the bottom ball 94 to slide in the horizontal sliding groove 91, and ensure that the horizontal pneumatic guide rail 95 moves smoothly, and the horizontal pneumatic guide rail 95 moves synchronously in the first and second ball structures 96 and 97, which further ensures the stability of movement, and then the horizontal pneumatic guide rail 95 is communicated with the micro air pump 4 through the air pipe, and the movement of the magnetic moving structure is controlled by air pressure, so as to form magnetic connection between the magnetic base 99 and the magnetic moving structure inside the horizontal pneumatic guide rail 95, and move together with the magnetic moving structure to the heat source position point below, and then the micro electric guide rod 98 is started to adjust the height of the side folding plate frame 990, and then the multiple groups of sleeves 991 drive the heat pipe 992 and the small liquid cooling structure 993 to adjust, so that the heat pipe 992 can quickly transfer heat from the semiconductor heat sink 13 to the small liquid cooling structure 993 by using the phase change heat transfer principle, and the small liquid cooling structure 993 can take away heat through the circulation of cooling liquid, so as to reduce the temperature of the heat pipe 992 and the temperature of the circuit board structure 7, and the buffer support 10 is installed inside the side protection frame 12, which can ensure the stable operation of the circuit board structure 7, reduce the influence of vibration and impact on the circuit board, ensure that the circuit board structure 7 can still work normally in high temperature environment, improve the heat dissipation performance of the circuit board structure 7, and ensure the stable operation of the automobile steering lamp controller in complex environment.

[0044] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified, or some of the technical features can be replaced by equivalent features, by those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automotive turn signal controller wiring board, characterized by: The application relates to a dynamic electromagnetic shielding assembly, which comprises mounting foot plates (1), support feet (2) symmetrically arranged at the top of the mounting foot plates (1), shielding covers (3) arranged at the top of the support feet (2), protective frame bodies (11) arranged at the side of the shielding covers (3), circuit board structures (7) arranged in the protective frame bodies (11), and electromagnetic signal detection sensors arranged at the side of the protective frame bodies (11). The dynamic electromagnetic shielding assembly (6) comprises two groups of pneumatic guide rail structures (60) and two groups of synchronous slide column rails (64), pneumatic guide structures (61) are communicated and arranged at the top and bottom of the two groups of pneumatic guide rail structures (60), gas conveying pipelines (5) are communicated on the surfaces of the pneumatic guide structures (61), micro gas pumps (4) are communicated at the bottom of the gas conveying pipelines (5), magnetic piston columns are slidably connected in the two groups of pneumatic guide rail structures (60), magnetic connecting blocks (62) are slidably connected to the outer surfaces of the two groups of pneumatic guide rail structures (60), the magnetic connecting blocks (62) and the magnetic piston columns form magnetic connection, carbon nanotube film shielding plates (63) are fixedly connected to the side ends of the magnetic connecting blocks (62), the carbon nanotube film shielding plates (63) are formed by atomic structures in the interiors, and the carbon nanotube film shielding plates (63) are composed of multiple layers of carbon nanotube films.

2. The automotive turn signal controller wiring board of claim 1, wherein: The circuit board structure (7) is provided with a plurality of semiconductor heat dissipation fins (13) arranged at the bottom of the circuit board structure (7), and a plurality of high-precision temperature sensors are arranged on the surface of the protective frame body (11) and used for monitoring the temperature change of the circuit board structure (7) in real time.

3. The automotive turn signal controller wiring board of claim 1, wherein: The bottom center end of the protective frame body (11) is provided with a supporting plate (8), the top of the supporting plate (8) is provided with a dynamic temperature regulating assembly (9), and the left and right sides of the protective frame body (11) are fixedly connected with side protective frames (12).

4. The automotive turn signal controller wiring board of claim 3, wherein: The dynamic temperature regulating assembly (9) comprises a transverse sliding groove (91) formed in the surface of the supporting plate (8), and a support (92) is arranged at the side of the transverse sliding groove (91).

5. The automotive turn signal controller wiring board of claim 4, wherein: The side end of the micro electromagnetic telescopic guide rod (93) is fixedly connected with a bottom edge ball element (94) which is slidably connected in the transverse sliding groove (91), and the top of the bottom edge ball element (94) is provided with a transverse pneumatic guide rail (95).

6. The automotive turn signal controller wiring board of claim 5, wherein: The left and right ends of the transverse pneumatic guide rail (95) are symmetrically provided with a first ball structure (96) and a second ball structure (97), respectively, the side end of the first ball structure (96) is in sliding connection with the inner side wall surface of the protection frame body (11), and the bottom end of the second ball structure (97) is in sliding connection with the bottom wall surface of the protection frame body (11).

7. The automotive turn signal controller wiring board of claim 6, wherein: The side end of the transverse pneumatic guide rail (95) is in communication with a group of gas conveying ends of the air pipe and the micro air pump (4), a magnetic base (99) is in sliding connection with the surface of the transverse pneumatic guide rail (95), and the magnetic base (99) and a magnetic moving structure inside the transverse pneumatic guide rail (95) are in magnetic connection.

8. The automotive turn signal controller wiring board of claim 7, wherein: A micro electric guide rod (98) is mounted on the top of the magnetic base (99), and a side folding plate frame (990) is in fixed connection with the top of the micro electric guide rod (98).

9. The automotive turn signal controller wiring board of claim 8, wherein: A plurality of sleeve hoops (991) are in fixed connection with the side wall surface of the side folding plate frame (990), a heat pipe (992) is mounted in the plurality of sleeve hoops (991), a small liquid cooling structure (993) is in connection with the bottom of the heat pipe (992), the small liquid cooling structure (993) is located on the bottom end plate surface of the side folding plate frame (990), and a position sensor is mounted on the top end side wall of the side folding plate frame (990).

10. The automotive turn signal controller wiring board of claim 3, wherein: A plurality of buffer supports (10) are mounted in the inside of the side protection frame (12), so as to ensure the stable operation of the circuit board structure (7).

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