Automobile generator regulator based on domestic MCU

Abstract

The utility model discloses an automobile generator regulator based on a domestic MCU, which comprises an MCU automobile regulator main body, the outer end surface of the MCU automobile regulator main body is provided with a wire holder main body, the inner side surface of the wire holder main body is fixedly connected with a conductive wiring board, and the inner side surface of the wire holder main body is slidably connected with an extrusion fixing plate. The surface of the conductive wiring board is provided with a positioning convex shaft, the positioning convex shaft is inserted into the inner side surface of the conductive wiring board, the inner side surface of the upper end of the wire holder main body is in threaded connection with a locking screw, and the outer surface of the MCU automobile regulator main body is fixedly connected with a mounting lug plate; a first strip-shaped fixed mounting opening and a second strip-shaped fixed mounting opening are formed in the surface of the mounting lug plate, through the adoption of a conductive wiring board of a wave-shaped concave-convex structure and an extrusion fixing plate structure, the wiring can be extruded and fixed, the wiring can be tightly engaged and fixed, the wiring is firmly fixed, and a copper wire is wired in the wiring seat main body, is protected and is not easily corroded by water vapor.

Description

Technical Field

[0001] This utility model relates to the field of automotive generator regulators based on domestically produced MCUs, and more specifically, to an automotive generator regulator based on a domestically produced MCU. Background Technology

[0002] An automotive regulator is a device used in the automotive industry. Its main function is to regulate and control the vehicle's electrical system, ensuring that various electrical devices function properly. It consists of a car battery and a generator. The generator is responsible for charging the battery, keeping it fully charged. The battery and generator supply power to all the vehicle's electrical systems. A microcontroller unit (MCU), also known as a single-chip microcomputer, is a chip-level computer that integrates a central processing unit (CPU) with reduced frequency and specifications. It combines memory, timers, USB, A / D converters, UART, PLC, DMA, and even LCD driver circuitry onto a single chip, creating a chip-level computer for different applications. MCUs are found in various applications, from mobile phones and PC peripherals and remote controls to automotive electronics, stepper motors in industry, and robotic arm control.

[0003] In the existing technology of automotive generator regulators based on domestic MCUs, when external wiring is installed, the copper wires are exposed and easily corroded by moisture. Furthermore, the individual screws do not securely fix the wires. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide an automotive generator regulator based on a domestically produced MCU. By adopting a conductive terminal board with a wavy concave-convex structure and a compression fixing plate structure, the wiring can be compressed and fixed, and the wiring can be tightly engaged and fixed. The wiring is firmly fixed, and the copper wire is connected inside the terminal block body, which is protected and not easily corroded by moisture.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A car generator regulator based on a domestically produced MCU includes an MCU car regulator body. A terminal block body is provided on the outer surface of the MCU car regulator body. A conductive terminal board is fixedly connected to the inner surface of the terminal block body. A compression fixing plate is slidably connected to the inner surface of the terminal block body. A positioning convex shaft is provided on the surface of the conductive terminal board, which is inserted into the inner surface of the conductive terminal board. A spring is sleeved on the outer surface of the positioning convex shaft. A locking screw is threadedly connected to the upper inner surface of the terminal block body. A mounting ear plate is fixedly connected to the outer surface of the MCU car regulator body. The mounting ear plate has a first strip-shaped fixing mounting port and a second strip-shaped fixing mounting port. By adopting a wavy, concave-convex structure of the conductive terminal board and the compression fixing plate structure, the wiring can be compressed and fixed, and the wiring can be tightly engaged and firmly fixed. The copper wire is connected inside the terminal block body, thus being protected and not easily corroded by moisture.

[0007] Furthermore, the first strip-shaped fixing installation port is configured as a strip-shaped structure, and the first strip-shaped fixing installation port is distributed on the lower surface of the mounting ear plate. It can be installed from the top, the installation position can be adjusted, and the installation is convenient.

[0008] Furthermore, the second strip-shaped fixing installation port is configured as a folded strip-shaped port structure, and the second strip-shaped fixing installation port is distributed on the outer surface of the mounting ear plate. When pressing the wire, the concave and convex adjustment structure can press the wire stably, and the concave and convex interlocking wire can press firmly and stably.

[0009] Furthermore, the surface of the conductive terminal block is provided with a wavy groove surface.

[0010] Furthermore, the lower surface of the extrusion fixing plate is provided with wavy protrusions.

[0011] Furthermore, the surface of the extrusion fixing plate is provided with an insertion hole, and the outer surface of the positioning convex shaft is slidably connected to the inner surface of the insertion hole.

[0012] Furthermore, both the conductive terminal block and the compression fixing plate are made of brass, and the outer surfaces of the conductive terminal block and the compression fixing plate are slidably connected to the inner surface of the terminal block body.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] (1) By adopting a wave-shaped concave-convex conductive terminal block and a compression fixing plate structure, the wiring can be squeezed and fixed, the wiring can be tightly interlocked and fixed, and the wiring is firmly fixed. The copper wire is connected inside the terminal block body, which is protected and not easily corroded by water vapor. Attached Figure Description

[0015] Figure 1This is a first schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a second schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the conductive terminal block of this utility model;

[0019] Figure 5 This is a schematic diagram of the extrusion fixing plate of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] 1. MCU automotive regulator body, 2. Terminal block body, 3. Conductive terminal block, 4. Extrusion fixing plate, 5. Positioning convex shaft, 6. Spring, 7. Locking screw, 8. Mounting ear plate, 80. First strip-shaped fixing mounting port, 81. Second strip-shaped fixing mounting port, 31. Wavy groove surface, 41. Wavy protrusion. 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] Example 1: Please refer to Figure 1-5 A car generator regulator based on a domestically produced MCU includes an MCU car regulator body 1. A terminal block body 2 is provided on the outer surface of the MCU car regulator body 1. A conductive terminal board 3 is fixedly connected to the inner surface of the terminal block body 2. A compression fixing plate 4 is slidably connected to the inner surface of the terminal block body 2. A positioning convex shaft 5 is provided on the surface of the conductive terminal board 3, and the positioning convex shaft 5 is inserted into the inner surface of the conductive terminal board 3. A spring 6 is sleeved on the outer surface of the positioning convex shaft 5. A locking screw 7 is threadedly connected to the upper inner surface of the terminal block body 2. A mounting ear plate 8 is fixedly connected to the outer surface of the MCU car regulator body 1. The mounting ear plate 8 has a first strip-shaped fixing mounting opening 80 and a second strip-shaped fixing mounting opening 81 on its surface. By adopting a wave-shaped concave-convex structure conductive terminal board and a compression fixing plate structure, the wiring can be compressed and fixed, and the wiring can be tightly engaged and fixed, resulting in a firm wiring fixation. The copper wire is connected inside the terminal block body, thus being protected and not easily corroded by moisture.

[0024] The first strip-shaped fixing mounting port 80 is configured as a strip-shaped structure, and the first strip-shaped fixing mounting port 80 is distributed on the lower surface of the mounting ear plate 8; the first strip-shaped fixing mounting port 80 is a horizontal strip-shaped fixing mounting port, which facilitates the installation and fixing of the MCU car regulator body 1 from the lower end, and the adjustment and installation are convenient;

[0025] The second strip-shaped fixing installation port 81 is configured as a folded strip-shaped opening structure, and the second strip-shaped fixing installation ports 81 are distributed on the outer surface of the mounting ear plate 8. The upper end of the second strip-shaped fixing installation port 81 is provided, and it can be installed from the top. The installation position can be adjusted, and the installation is convenient.

[0026] The conductive terminal block 3 has a corrugated groove surface 31 on its surface; the lower surface of the compression fixing plate 4 has a corrugated protrusion 41; when compressing the wire, the concave and convex adjustment structure can compress the wire stably, and the concave and convex interlocking wire can compress firmly and stably.

[0027] The surface of the extrusion fixing plate 4 is provided with an insertion hole 40, and the outer surface of the positioning convex shaft 5 is slidably connected to the inner surface of the insertion hole 40; the insertion wiring is convenient, and the insertion hole 40 can be sleeved on the outside of the positioning convex shaft 5 for sliding positioning support;

[0028] Both the conductive terminal block 3 and the compression fixing plate 4 are made of brass. The outer surfaces of the conductive terminal block 3 and the compression fixing plate 4 are slidably connected to the inner surface of the terminal block body 2. They can slide close together and slide within the terminal block body 2 when being squeezed up and down, providing positioning support.

[0029] In use, a terminal block body 2 is provided on the outer surface of the MCU car regulator body 1. A conductive terminal block 3 is fixedly connected to the inner surface of the terminal block body 2. A pressing fixing plate 4 is slidably connected to the inner surface of the terminal block body 2. A positioning convex shaft 5 is provided on the surface of the conductive terminal block 3. The positioning convex shaft 5 is inserted into the inner surface of the conductive terminal block 3. A spring 6 is sleeved on the outer surface of the positioning convex shaft 5. A locking screw 7 is threadedly connected to the upper inner surface of the terminal block body 2. A wavy groove surface 31 is provided on the surface of the conductive terminal block 3. A wavy protrusion 41 is provided on the lower surface of the pressing fixing plate 4. When pressing the wire, the concave and convex adjustment structure can press the wire stably, and the concave and convex interlocking wire can press firmly and stably.

[0030] By inserting the wire into the main body 2 of the terminal block, the locking screw 7 is twisted downward to squeeze the fixing plate 4 down, which can squeeze the copper wire onto the conductive terminal plate 3. This allows for tight compression and locking, ensuring a secure and stable fixation that is not easy to slip out and is convenient to use.

[0031] Furthermore, the main body 2 of the terminal block has a square sleeve structure, which can be fixed to the inner end after the wiring is fixed, thus protecting the wiring from water vapor corrosion.

[0032] The conductive terminal block 3 has a positioning protrusion 5 on its surface, which is inserted into the inner surface of the conductive terminal block 3. A spring 6 is sleeved on the outer surface of the positioning protrusion 5. The spring 6 can press the fixing plate 4 upward. When no wiring is connected, it can cause the fixing plate 4 to spring up and open, making it easy to insert and fix the wiring along the terminal block body 2. The outer surface of the MCU automotive regulator body 1 is fixedly connected to a mounting ear plate 8. The surface of the mounting ear plate 8 has a first strip-shaped fixing mounting opening 80 and a second strip-shaped fixing mounting opening 81. The first strip-shaped fixing mounting opening 80 is set as a strip. The mounting plate 8 has a horizontal strip-shaped mounting port 80, which facilitates the installation and fixing of the MCU automotive regulator body 1 from the bottom, making adjustment and installation convenient. The second strip-shaped mounting port 81 is a folded strip-shaped structure, and the second strip-shaped mounting port 81 is distributed around the outer surface of the mounting plate 8. The upper end of the second strip-shaped mounting port 81 allows for installation from the top, and the installation position can be adjusted for convenient installation.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A car generator regulator based on a domestically produced MCU, comprising an MCU car regulator body (1), characterized in that: The outer end surface of the MCU car regulator body (1) is provided with a terminal block body (2), the inner side surface of the terminal block body (2) is fixedly connected with a conductive terminal plate (3), the inner side surface of the terminal block body (2) is slidably connected with a pressing fixing plate (4), the surface of the conductive terminal plate (3) is provided with a positioning convex shaft (5), the positioning convex shaft (5) is inserted into the inner side surface of the conductive terminal plate (3), the outer surface of the positioning convex shaft (5) is sleeved with a spring (6), the upper inner side surface of the terminal block body (2) is threadedly connected with a locking screw (7), the outer surface of the MCU car regulator body (1) is fixedly connected with a mounting ear plate (8), the surface of the mounting ear plate (8) has a first strip-shaped fixing mounting port (80) and a second strip-shaped fixing mounting port (81).

2. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The first strip-shaped fixing installation port (80) is configured as a strip-shaped port structure, and the first strip-shaped fixing installation port (80) is distributed on the lower end surface of the mounting ear plate (8).

3. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The second strip-shaped fixing installation port (81) is configured as a folded strip-shaped opening structure, and the second strip-shaped fixing installation port (81) is distributed on a ring of the outer surface of the mounting ear plate (8).

4. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The surface of the conductive terminal block (3) is provided with a corrugated groove surface (31).

5. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The lower surface of the extrusion fixing plate (4) is provided with wavy protrusions (41).

6. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The surface of the extrusion fixing plate (4) is provided with an insertion hole (40), and the outer surface of the positioning convex shaft (5) is slidably connected to the inner surface of the insertion hole (40).

7. The automotive generator regulator based on a domestically produced MCU according to claim 1, characterized in that: The conductive terminal block (3) and the extrusion fixing plate (4) are both made of brass. The outer surfaces of the conductive terminal block (3) and the extrusion fixing plate (4) are slidably connected to the inner surface of the terminal block body (2).

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