Automobile generator voltage regulation control module

Abstract

The utility model relates to the technical field of automobiles, and discloses an automobile generator voltage regulation control module which comprises a module circuit board, four fixing sleeves are installed on the upper surface of the module circuit board in a rectangular array mode, and the lower ends of the four fixing sleeves all penetrate through the lower surface of the module circuit board. L-shaped mounting plates are welded to the left end and the right end of the upper surface of the module circuit board, T-shaped grooves are formed in the upper ends of vertical plates of the two L-shaped mounting plates, the auxiliary stabilizing mechanism is arranged in the two L-shaped mounting plates, the auxiliary stabilizing mechanism comprises a trapezoidal stabilizing plate and a push plate, the trapezoidal stabilizing plate is slidably mounted in the T-shaped groove in the left side, and the push plate is slidably mounted in the trapezoidal stabilizing plate. Two adjusting bolts are rotated, so that two push plates push two trapezoidal stabilizing plates, the two trapezoidal stabilizing plates are lifted, the two trapezoidal stabilizing plates move upwards and abut against the inner wall of an ECU box, four screws are assisted to stabilize a module circuit board, and therefore the safety of the module in the using process is improved; and the use efficiency of the module is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive technology, specifically to an automotive generator voltage regulation control module. Background Technology

[0002] An automotive alternator is a device that converts mechanical energy into electrical energy. It is typically driven by an engine and mainly consists of a rotor, stator, rectifier, and voltage regulator. The alternator generates alternating current (AC) through electromagnetic induction, which is then converted to direct current (DC) by the rectifier to power the vehicle's electrical system. The automotive alternator voltage regulation control module is a key component responsible for regulating the alternator's output voltage. By monitoring the battery voltage and engine speed, it uses electronic circuitry to adjust the alternator's excitation current, ensuring the output voltage remains stable within a set range. This guarantees the normal operation of the vehicle's electrical system and proper battery charging, preventing overcharging or undercharging, thereby extending battery life and ensuring driving safety.

[0003] Currently, automotive alternator voltage regulation control modules are typically installed in the ECU box using screws, and then connected to the alternator via wires. However, to facilitate installation and allow for thermal expansion of electronic components, the ECU box is usually manufactured slightly larger than the voltage regulation control module. This makes the connection points of the voltage regulation control module prone to loosening or damage due to vehicle vibration during use, affecting the functionality of the voltage regulation control module. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automotive alternator voltage regulation control module. This solves the problem that when installing the automotive alternator voltage regulation control module into the ECU box, in order to facilitate installation and allow for thermal expansion of electronic components, the ECU box is usually manufactured to be slightly larger than the voltage regulation control module. This results in the connection points of the voltage regulation control module being prone to loosening or damage due to vehicle vibration during use, affecting the use of the voltage regulation control module.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a car generator voltage regulation control module, including a module circuit board, four fixing sleeves are mounted in a rectangular array on the upper surface of the module circuit board, the lower ends of the four fixing sleeves all penetrate to the lower surface of the module circuit board, and L-shaped mounting plates are welded to the left and right ends of the upper surface of the module circuit board, and T-shaped grooves are opened at the upper ends of the vertical plates of the two L-shaped mounting plates.

[0008] The auxiliary stabilizing mechanism is housed within two L-shaped mounting plates. It includes a trapezoidal stabilizing plate and a push plate. The trapezoidal stabilizing plate is slidably mounted inside the T-shaped groove on the left. A rectangular groove is formed inside the horizontal plate of the left L-shaped mounting plate, communicating with the interior of the T-shaped groove. The push plate is slidably mounted on the inner wall of the rectangular groove, slidingly inserting into the interior of the T-shaped groove. A screw is rotatably mounted on the inner wall of the rectangular groove, threadedly connected to the push plate. An installation groove is formed inside the horizontal plate of the left L-shaped mounting plate, with the front end of the screw penetrating into the installation groove. A bevel gear is fixedly mounted on the front end of the screw.

[0009] Preferably, the auxiliary stabilizing mechanism further includes two limiting plates and two springs. The two limiting plates are respectively fixedly installed on the left and right surfaces of the trapezoidal stabilizing plate on the left side, and the two springs are respectively fixedly installed on the upper surfaces of the two limiting plates.

[0010] Preferably, there are two auxiliary stabilizing mechanisms, which are respectively located inside the two L-shaped mounting plates.

[0011] Preferably, the same bevel gears are rotatably mounted on the upper inner walls of both mounting slots, with the two bevel gears on the left side meshing with each other and the two bevel gears on the right side meshing with each other.

[0012] Preferably, the upper surface of the horizontal plates of the two L-shaped mounting plates is threaded with adjusting bolts, the lower ends of the two adjusting bolts are threaded through the interior of the two mounting grooves, and the lower ends of the two adjusting bolts are welded with rectangular plates, the lower ends of the two rectangular plates are slidably inserted through the lower ends of the two upper bevel gears.

[0013] Preferably, annular limiting grooves are provided on the upper inner walls of both mounting grooves, and annular limiting plates are rotatably installed inside the two annular limiting grooves. The two annular limiting plates are respectively fixedly connected to the two upper bevel gears.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an automotive generator voltage regulation control module, which has the following advantages:

[0016] 1. This automotive generator voltage regulation control module, by rotating two adjusting bolts, causes two push plates to push two trapezoidal stabilizing plates, raising the two trapezoidal stabilizing plates and moving them upward to press against the inner wall of the ECU box. Four auxiliary screws further stabilize the module's circuit board, thereby improving the module's safety and efficiency during use. Attached Figure Description

[0017] Figure 1This is a top view of the overall structure of the automotive generator voltage regulation control module of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional side view of the L-shaped mounting plate of this utility model;

[0019] Figure 3 This is a top view of the internal cross-section of the L-shaped mounting plate of this utility model;

[0020] Figure 4 This is a front view of the internal cross-section of the L-shaped mounting plate of this utility model.

[0021] In the diagram: 1. Module circuit board; 2. Fixing sleeve; 3. L-shaped mounting plate; 4. T-shaped groove; 5. Trapezoidal stabilizing plate; 6. Push plate; 7. Rectangular groove; 8. Screw; 9. Limiting plate; 10. Spring; 11. Mounting groove; 12. Bevel gear; 13. Adjusting bolt; 14. Rectangular plate; 15. Annular limiting groove; 16. Annular limiting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a new technical solution: a car generator voltage regulation control module, including a module circuit board 1. Four fixing sleeves 2 are installed in a rectangular array on the upper surface of the module circuit board 1. The lower ends of the four fixing sleeves 2 all penetrate to the lower surface of the module circuit board 1. L-shaped mounting plates 3 are welded to the left and right ends of the upper surface of the module circuit board 1. T-shaped grooves 4 are opened at the upper ends of the vertical plates of the two L-shaped mounting plates 3.

[0024] An auxiliary stabilizing mechanism is set inside two L-shaped mounting plates 3. The auxiliary stabilizing mechanism includes a trapezoidal stabilizing plate 5 and a push plate 6. The trapezoidal stabilizing plate 5 is slidably installed inside the T-shaped groove 4 on the left. A rectangular groove 7 is opened inside the horizontal plate of the L-shaped mounting plate 3 on the left. The rectangular groove 7 communicates with the interior of the T-shaped groove 4. The push plate 6 is slidably installed on the inner wall of the rectangular groove 7. The push plate 6 is slidably inserted into the interior of the T-shaped groove 4. A screw 8 is rotatably installed on the inner wall of the rectangular groove 7. The screw 8 is threadedly connected to the push plate 6. An installation groove 11 is opened inside the horizontal plate of the L-shaped mounting plate 3 on the left. The front end of the screw 8 passes through the interior of the installation groove 11. A bevel gear 12 is fixedly installed at the front end of the screw 8.

[0025] Furthermore, the auxiliary stabilizing mechanism also includes two limiting plates 9 and two springs 10. The two limiting plates 9 are fixedly installed on the left and right surfaces of the trapezoidal stabilizing plate 5 on the left side, respectively, and the two springs 10 are fixedly installed on the upper surfaces of the two limiting plates 9, respectively.

[0026] Furthermore, by rotating the two adjusting bolts 13, the two push plates 6 push the two trapezoidal stabilizing plates 5, causing the two trapezoidal stabilizing plates 5 to rise and move upward, pressing against the inner wall of the ECU box. This, along with the four screws, stabilizes the module circuit board 1, thereby improving the safety and efficiency of the module during use.

[0027] Furthermore, there are two auxiliary stabilizing mechanisms, which are respectively installed inside the two L-shaped mounting plates 3.

[0028] Furthermore, the same bevel gears 12 are rotatably mounted on the upper inner walls of both mounting slots 11, with the two bevel gears 12 on the left meshing with each other and the two bevel gears 12 on the right meshing with each other.

[0029] Furthermore, adjusting bolts 13 are threaded onto the upper surface of the horizontal plates of the two L-shaped mounting plates 3. The lower ends of the two adjusting bolts 13 are threaded through the interior of the two mounting grooves 11. Rectangular plates 14 are welded to the lower ends of the two adjusting bolts 13. The lower ends of the two rectangular plates 14 slide through the lower ends of the two upper bevel gears 12.

[0030] Furthermore, annular limiting grooves 15 are provided on the upper inner walls of both mounting grooves 11, and annular limiting plates 16 are rotatably installed inside the two annular limiting grooves 15. The two annular limiting plates 16 are respectively fixedly connected to the two upper bevel gears 12.

[0031] Furthermore, during the installation of the automotive generator voltage regulation control module, the module is placed inside the ECU box. Then, screws are used to install the module circuit board 1 into the ECU box via four fixing sleeves 2. A screwdriver is used to rotate the two adjusting bolts 13. The rotation of the adjusting bolts 13 causes the rectangular plate 14, which is fixedly connected to it, to rotate. As the adjusting bolts 13 move, the rectangular plate 14 moves downwards, causing the bevel gear 12 on its outer surface to rotate. This causes the upper bevel gear 12 to rotate, which in turn causes another bevel gear 12 meshing with it to rotate. This other bevel gear 12 rotates, causing the screw 8, which is fixedly connected to it, to rotate. The screw 8 then rotates the threaded connection to it... The push plate 6 moves into the T-shaped groove 4, pressing against the inclined surface of the trapezoidal stabilizing plate 5, causing it to move upward. This upward movement of the trapezoidal stabilizing plate 5 drives the two limiting plates 9 to move upward, pressing against the two springs 10. After the two trapezoidal stabilizing plates 5 move upward, they seal the ECU box. During the sealing operation, if the height of the two trapezoidal stabilizing plates 5 is too high or too low, the height of the two trapezoidal stabilizing plates 5 is adjusted to hold the ECU box in place, thereby providing auxiliary stability to the module circuit board 1. This improves the stability of the module circuit board 1 inside the ECU box and reduces the probability of loosening or damage at the connection between the module circuit board 1 and the ECU box.

[0032] Structural Description: Module Circuit Board 1: It carries all electronic components and regulating circuits, and is responsible for precisely regulating the output voltage of the generator to ensure the stable operation of the vehicle's electrical system and the normal charging of the battery;

[0033] Fixing sleeve 2: Installed in a rectangular array on the upper surface of the module circuit board 1 and extending to the lower surface, it works with screws to securely fix the module inside the ECU box;

[0034] L-shaped mounting plates 3: Two are provided in total, soldered to the left and right ends of the module circuit board 1, providing a sturdy mounting platform for installing auxiliary stabilizing mechanisms and enhancing the overall stability of the module;

[0035] T-shaped groove 4: There are two in total. They are set at the upper end of the vertical plate of the L-shaped mounting plate 3 to provide a sliding track for the trapezoidal stabilizing plate 5, so that the trapezoidal stabilizing plate 5 can slide up and down along the groove.

[0036] Trapezoidal stabilizing plate 5: Two are provided in total, which are slidably installed inside the T-shaped groove 4 to support the module and ensure its stability;

[0037] Push plate 6: There are two of them. They are slidably installed on the inner wall of the rectangular groove 7 and slidably inserted into the interior of the T-shaped groove 4. The push plate is moved by rotating the screw 8, thereby adjusting the position of the trapezoidal stabilizing plate 5.

[0038] Rectangular groove 7: There are two in total. They are opened inside the horizontal plate of the L-shaped mounting plate 3 and communicate with the T-shaped groove 4 to provide a sliding path for the push plate 6.

[0039] Screw 8: There are two screws in total. They are rotatably installed on the inner wall of the rectangular groove 7 and threadedly connected to the push plate 6. By rotating the screw 8, the push plate 6 is pushed, thereby adjusting the position of the trapezoidal stabilizing plate 5.

[0040] Limiting plates 9: There are four in total, which are fixedly installed on the left and right surfaces of the trapezoidal stabilizing plate 5 to limit the sliding range of the trapezoidal stabilizing plate 5;

[0041] Spring 10: There are four in total, which are fixedly installed on the upper surface of the limiting plate 9 to provide the restoring force for the trapezoidal stabilizing plate 5;

[0042] Mounting slot 11: There are two slots in total, which are opened inside the horizontal plate of the L-shaped mounting plate 3 to accommodate the front end of the screw 8 and the bevel gear 12;

[0043] Bevel gear 12: There are four in total, which are fixedly installed at the front end of the screw 8 and are used to transmit power.

[0044] Adjusting bolt 13: There are two in total. They are threaded onto the upper surface of the horizontal plate of the L-shaped mounting plate 3. The position of the rectangular plate 14 is adjusted by rotating the adjusting bolt 13, thereby affecting the rotation of the bevel gear 12.

[0045] Rectangular plate 14: There are two in total. They are welded to the lower end of the adjusting bolt 13 and slide through to the lower end of the bevel gear 12 to transmit the adjusting force of the adjusting bolt 13.

[0046] Annular limiting groove 15: There are two in total, which are opened on the upper inner wall of the mounting groove 11 to limit the vertical movement range of the annular limiting plate 16.

[0047] Annular limiting plate 16: There are two in total. They are rotatably installed inside the annular limiting groove 15 and fixedly connected to the bevel gear 12 to ensure that the bevel gear 12 will not fall off during the adjustment process.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A voltage regulation control module for an automotive generator, comprising a module circuit board (1), wherein four fixing sleeves (2) are mounted in a rectangular array on the upper surface of the module circuit board (1), and the lower ends of the four fixing sleeves (2) all penetrate to the lower surface of the module circuit board (1), characterized in that: The upper surface of the module circuit board (1) is welded with L-shaped mounting plates (3) at both ends, and T-shaped grooves (4) are opened at the upper ends of the vertical plates of the two L-shaped mounting plates (3). The auxiliary stabilizing mechanism is set inside two L-shaped mounting plates (3). The auxiliary stabilizing mechanism includes a trapezoidal stabilizing plate (5) and a push plate (6). The trapezoidal stabilizing plate (5) is slidably installed inside the T-shaped groove (4) on the left side. A rectangular groove (7) is opened inside the horizontal plate of the L-shaped mounting plate (3) on the left side. The rectangular groove (7) is connected to the interior of the T-shaped groove (4). The push plate (6) is slidably installed on the inner wall of the rectangular groove (7). The push plate (6) is slidably inserted into the interior of the T-shaped groove (4). A screw (8) is rotatably installed on the inner wall of the rectangular groove (7). The screw (8) is threadedly connected to the push plate (6). An installation groove (11) is opened inside the horizontal plate of the L-shaped mounting plate (3) on the left side. The front end of the screw (8) passes through the interior of the installation groove (11). A bevel gear (12) is fixedly installed at the front end of the screw (8). The auxiliary stabilizing mechanism also includes two limiting plates (9) and two springs (10). The two limiting plates (9) are fixedly installed on the left and right surfaces of the trapezoidal stabilizing plate (5) on the left side, and the two springs (10) are fixedly installed on the upper surfaces of the two limiting plates (9).

2. The automotive generator voltage regulation control module according to claim 1, characterized in that: There are two auxiliary stabilizing mechanisms, which are respectively installed inside the two L-shaped mounting plates (3).

3. The automotive generator voltage regulation control module according to claim 1, characterized in that: The same bevel gears (12) are rotatably mounted on the upper inner walls of the two mounting slots (11). The two bevel gears (12) on the left are meshed with each other, and the two bevel gears (12) on the right are meshed with each other.

4. The automotive generator voltage regulation control module according to claim 1, characterized in that: The upper surface of the two L-shaped mounting plates (3) is threaded with adjusting bolts (13). The lower ends of the two adjusting bolts (13) are threaded through the interior of the two mounting slots (11). The lower ends of the two adjusting bolts (13) are welded with rectangular plates (14). The lower ends of the two rectangular plates (14) slide through the lower ends of the two upper bevel gears (12).

5. The automotive generator voltage regulation control module according to claim 3, characterized in that: An annular limiting groove (15) is provided on the upper inner wall of each of the two mounting grooves (11). An annular limiting plate (16) is rotatably installed inside each of the two annular limiting grooves (15). The two annular limiting plates (16) are respectively fixedly connected to the two bevel gears (12) on the upper side.

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