Automobile spoiler driving assembly, automobile spoiler and automobile

Abstract

This utility model discloses a car rear spoiler control assembly, a car rear spoiler, and a car, including a main housing, a motor, a circuit board, a socket head cap, and pin headers. The main housing includes a base and a cover plate. The base has a receiving groove so that the motor can move vertically to be installed in the receiving groove. The motor has a motor housing, and multiple connecting posts are provided on one end face of the motor housing. Each connecting post is fixedly connected to the circuit board. The socket head cap is mounted on the circuit board. The pin header includes an insulating base and multiple metal pins. Each metal pin is integrally formed with the insulating base, and the insulating base is integrally formed with the base. Each metal pin has a vertical section, and the vertical section of each metal pin is inserted into the socket head cap. With this utility model, the motor is installed in the receiving groove, and the vertical section of the metal pins can also be inserted into the socket head cap, allowing the installation of the motor and the electrical connection of the pin header wiring to be performed simultaneously, thereby improving assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts, specifically to a vehicle rear wing drive control component. Background Technology

[0002] The drive and control components on a car's rear wing include electrical connectors and a drive motor. The electrical connectors are mainly used to connect and control the electrical equipment related to the rear wing, and play a role in power and signal transmission. The electrical connectors need to ensure stable conduction between the rear wing and the vehicle's main wiring to reduce poor contact caused by vibration or environmental factors. The drive motor is mainly used to drive the movement of the rear wing itself.

[0003] To ensure the stability of electrical connector connections and outputs, a method has emerged where the electrical connector and housing are integrally molded using injection molding. The motor, with its circuit board mounted, is then placed inside the housing, and the electrical connector terminals are directly plugged into the circuit board. However, because the electrical connector and housing are integrally molded, they are fixed in place. The motor's position needs to be adjusted by horizontal movement within the housing to align the circuit board on the motor with the electrical connector on the housing. This increases the internal space of the housing to allow for motor movement and also increases the overall size of the housing. Furthermore, the housing contains holes for motor mounting. Adjusting the motor's position requires considering both the insertion depth of the electrical connector into the circuit board and the mounting holes on the motor, making the adjustment process cumbersome and often requiring repeated observation and multiple movements of the motor to achieve the correct position. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a car rear wing drive control component to solve the technical problems of the need for repeated movement and adjustment of the motor position and the cumbersome motor installation and adjustment process in the prior art.

[0005] According to one aspect of this utility model, a car rear spoiler drive control assembly is provided, comprising a main housing, a motor, a circuit board, a header nut, and a header pins, wherein:

[0006] The motor, circuit board, header, and pin header are all located inside the main housing.

[0007] The main housing includes a base and a cover plate. The base is provided with a receiving groove so that the motor can move along the vertical direction to be inserted into the receiving groove. The cover plate is sealed on the base to close the receiving groove.

[0008] The motor has a motor housing, and multiple connecting posts are provided on one end face of the motor housing. Each connecting post is fixedly connected to the circuit board, and the motor is electrically connected to the circuit board.

[0009] The busbar is mounted on the circuit board and is electrically connected to the circuit board;

[0010] The pin header includes an insulating base and multiple metal pins. Each metal pin is integrally formed with the insulating base, and the insulating base is integrally formed with the base. Each metal pin has a vertical section, and the vertical section of each metal pin is inserted into the pin header nut.

[0011] In some embodiments, the cover plate and the base are sealed together by welding.

[0012] In some embodiments, each of the metal pins is formed by bending, such that each of the metal pins also has a first horizontal segment;

[0013] The base is provided with an opening, and the first horizontal section of each metal pin extends into the opening, and the insulating base seals the opening.

[0014] In some embodiments, both the vertical segment and the first horizontal segment have rectangular cross-sections, and the length direction of the rectangular cross-section of the vertical segment is perpendicular to the length direction of the rectangular cross-section of the first horizontal segment.

[0015] In some embodiments, all metal pins are divided into first metal pins and second metal pins;

[0016] For each of the first metal pins, the vertical segment and the first horizontal segment are connected by a second horizontal segment, the length direction of the second horizontal segment being perpendicular to the length direction of the first horizontal segment;

[0017] For each of the second metal pins, the vertical segment and the first horizontal segment are connected by a connecting segment formed by twisting;

[0018] The arrangement of all the metal pins on the pin header is as follows:

[0019] The vertical segments of the first metal pin and the vertical segments of the second metal pin are arranged in an intersecting pattern. The arrangement direction of the vertical segments of all metal pins is consistent with the length direction of the second horizontal segment, and the first horizontal segments of all metal pins are arranged in an array.

[0020] In some embodiments, each of the connecting posts is welded to the motor housing.

[0021] In some embodiments, each of the connecting posts is fixedly connected to the circuit board by welding.

[0022] In some embodiments, the nut is mounted on the circuit board via a limiting post, and the circuit board is provided with a limiting hole. The limiting post is installed on the nut and is engaged in the limiting hole.

[0023] According to another aspect of this utility model, a car rear wing is also provided, including the aforementioned car rear wing drive control component.

[0024] According to another aspect of this utility model, an automobile is also provided, including the aforementioned automobile rear wing.

[0025] Compared with the prior art, the automotive rear wing drive control component provided by this utility model has the following beneficial effects:

[0026] 1) The present invention relates to a car rear wing drive control component, wherein the base is provided with a receiving groove, and the motor can be moved vertically to be installed into the receiving groove. The socket is also pre-installed on the circuit board on the motor housing. After the circuit board, motor and socket are connected as a whole, they can be placed into the base vertically. At the same time as the motor is installed, the vertical section of the metal pin can also be inserted into the socket. The socket and the metal pin are connected to achieve a quick and accurate connection. The connection is very convenient. The installation of the motor and the electrical connection of the socket and the wiring can be carried out at the same time, thereby improving the assembly efficiency.

[0027] 2) In the automotive rear spoiler drive control component of this utility model, the metal pins are integrally formed with the insulating base, and the insulating base is also integrally formed with the base, so that the connection between the metal pins and the insulating base, and the connection between the insulating base and the base are very tight, with high stability and improved waterproof performance.

[0028] 3) The present invention provides a car rear wing drive control component, wherein the metal pins are divided into a first metal pin and a second metal pin. The first metal pin is formed into a vertical segment and a first straight segment by multiple bending, and the second metal pin is formed into a vertical segment and a first straight segment by twisting. By rationally arranging the vertical segments and the first straight segments of all metal pins, the space occupied by bending the metal pins is effectively reduced, and the spacing between the metal pins can be larger, resulting in higher safety after power is applied. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 This is a schematic diagram of the present invention after the cover plate has been removed;

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

[0032] Figure 4 This is a schematic diagram showing the arrangement of all the metal pins in this utility model. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0034] Please see Figures 1-3 A drive control assembly includes a main housing 1, a motor 2, a circuit board 3, a female connector 4, and a pin header 5, wherein:

[0035] The motor 2, circuit board 3, nut 4 and pin header 5 are all located inside the main housing 1.

[0036] The main housing 1 includes a base 11 and a cover plate 12. The base 11 is provided with a receiving groove 111 so that the motor 2 can move vertically to be installed into the receiving groove 111. In actual installation, the motor 2 is installed vertically downward into the receiving groove 111. The cover plate 12 is sealed on the base 11 to close the receiving groove 111. The cover plate 12 and the base 11 are preferably sealed by welding to prevent water leakage and have good waterproof performance.

[0037] The motor 2 has a motor housing, and multiple connecting posts 6 are provided on one end face of the motor housing. Each connecting post 6 is fixedly connected to the circuit board 3. The motor 2 is electrically connected to the circuit board 3. Specifically, the electrical components inside the motor 2 are electrically connected to the circuit board 3 through leads. Each connecting post 6 is welded to the motor housing, and each connecting post 6 is fixedly connected to the circuit board 3 by welding, making the connection reliable and stable. The output end of the motor 2's shaft extends from one end of the motor housing for connecting to external devices to drive the external devices to rotate. The other end of the motor housing is provided with the connecting post 6, and the other end of the motor 2's shaft can also extend out of the motor housing, but not beyond the circuit board 3.

[0038] The nut 4 is mounted on and electrically connected to the circuit board 3, and the wiring pins of the nut 4 are soldered to the circuit board 3 to achieve electrical connection between the nut 4 and the circuit board 3. Preferably, the nut 4 is mounted on the circuit board 3 via a limiting post. The circuit board 3 is provided with a limiting hole, and the limiting post is mounted on the nut 4, with the limiting post engaging in the limiting hole.

[0039] The pin header 5 includes an insulating base 51 and multiple metal pins 52. Each metal pin 52 is integrally formed with the insulating base 51, and the insulating base 51 is integrally formed with the base 11, preferably by injection molding to form a whole. The metal pins 52 and the insulating base 51 are integrally injection molded to form the pin header 5, and the insulating base 51 is then injection molded into the base 11. In this way, the connection between the metal pins 52 and the insulating base 51, and the connection between the insulating base 51 and the base 11 are very tight, with high stability, and the pin header 5 has good waterproof performance.

[0040] Each of the metal pins 52 has a vertical section 521, which is inserted into the nut 4. The nut 4 has vertical insertion holes corresponding to the positions of each metal pin 52. When the motor 2 is installed vertically downward into the receiving groove 111, each metal pin 52 is simultaneously inserted into the insertion hole of the nut 4, achieving a quick connection. This allows the installation of the motor 2 and the electrical connection between the pin header 5 and the nut 4 to be performed simultaneously, thereby improving assembly efficiency. After the motor 2 is installed, there is no need to repeatedly adjust its position, further improving assembly efficiency.

[0041] Each of the metal pins 52 is formed by bending, such that each of the metal pins 52 also has a first horizontal segment 522; the metal pins 52 can be bent multiple times, and can also be twisted before bending.

[0042] The base 11 has an opening 112, and the first horizontal segment 522 of each metal pin 52 extends into the opening 112 to allow the pin header 5 to connect with external electrical devices. The insulating base 51 seals the opening 112 to prevent water from leaking into the base 11.

[0043] Furthermore, both the vertical segment 521 and the first horizontal segment 522 have rectangular cross-sections, and the length direction of the rectangular cross-section of the vertical segment 521 is perpendicular to the length direction of the rectangular cross-section of the first horizontal segment 522. That is, the metal pins 52 are not formed by a conventional 90° bend, but by flipping the vertical segment 521 or the first horizontal segment 522 by another 90 degrees on the basis of a conventional 90° bend, so that the plate surface of the vertical segment 521 and the plate surface of the first horizontal segment 522 are perpendicular to each other. In this way, the spacing between the metal pins 52 can be increased by reasonably arranging the spatial arrangement of the metal pins 52, thereby improving the safety after power-on.

[0044] Furthermore, refer to Figure 4This utility model has two types of metal pins 52 with different shapes and structures. All metal pins 52 are divided into first metal pins 52 and second metal pins 52. All first metal pins 52 have the same structure, and all second metal pins 52 have the same structure.

[0045] For each of the first metal pins 52, the vertical segment 521 and the first horizontal segment 522 are connected by a second horizontal segment 523, the length direction of the second horizontal segment 523 being perpendicular to the length direction of the first horizontal segment 522; if the length direction of the vertical segment 521 is the Z-axis direction and the length direction of the first horizontal segment 522 is the X-axis direction, then the length direction of the second horizontal segment 523 is the Y-axis direction, and the length directions of the three are parallel to the three axes of the Cartesian coordinate system.

[0046] For each of the second metal pins 52, the vertical segment 521 and the first horizontal segment 522 are connected by a connecting segment 524. The connecting segment 524 is formed by twisting, which can be seen as the lower end of the vertical segment 521 being twisted by 90° and then bent to form the first horizontal segment 522.

[0047] The arrangement of all the metal pins 52 on the pin header 5 is as follows:

[0048] The vertical segments 521 of the first metal pin 52 and the second metal pin 52 are arranged alternately. The arrangement direction of the vertical segments 521 of all metal pins 52 is consistent with the length direction of the second horizontal segment 523, that is, all vertical segments 521 are arranged along the Y-axis direction, and the first horizontal segments 522 of all metal pins 52 are arranged in an array. Preferably, adjacent first metal pins 52 and second metal pins 52 are grouped into a group of metal pins 52. In each group of metal pins 52, the first horizontal segment 522 of the first metal pin 52 is located directly above or directly below the first horizontal segment 522 of the second metal pin 52.

[0049] According to another aspect of this utility model, a car rear wing is also provided, including the aforementioned car rear wing drive control component.

[0050] According to another aspect of this utility model, an automobile is also provided, including the aforementioned automobile rear wing.

[0051] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A vehicle rear wing drive control component, characterized in that, Includes main housing, motor, circuit board, female header and pin header, wherein: The motor, circuit board, header, and pin header are all located inside the main housing. The main housing includes a base and a cover plate. The base is provided with a receiving groove so that the motor can move along the vertical direction to be inserted into the receiving groove. The cover plate is sealed on the base to close the receiving groove. The motor has a motor housing, and multiple connecting posts are provided on one end face of the motor housing. Each connecting post is fixedly connected to the circuit board, and the motor is electrically connected to the circuit board. The busbar is mounted on the circuit board and is electrically connected to the circuit board; The pin header includes an insulating base and multiple metal pins. Each metal pin is integrally formed with the insulating base, and the insulating base is integrally formed with the base. Each metal pin has a vertical section, and the vertical section of each metal pin is inserted into the pin header nut.

2. The automotive rear wing drive control assembly according to claim 1, characterized in that, The cover plate and the base are sealed together by welding.

3. The automotive rear wing drive control assembly according to claim 1, characterized in that, Each of the metal pins is formed by bending, such that each of the metal pins also has a first horizontal segment; The base is provided with an opening, and the first horizontal section of each metal pin extends into the opening, and the insulating base seals the opening.

4. The automotive rear wing drive control assembly according to claim 3, characterized in that, Both the vertical segment and the first horizontal segment have rectangular cross-sections, and the length direction of the rectangular cross-section of the vertical segment is perpendicular to the length direction of the rectangular cross-section of the first horizontal segment.

5. The automotive rear wing drive control assembly according to claim 4, characterized in that, All metal pins are divided into first metal pins and second metal pins; For each of the first metal pins, the vertical segment and the first horizontal segment are connected by a second horizontal segment, the length direction of the second horizontal segment being perpendicular to the length direction of the first horizontal segment; For each of the second metal pins, the vertical segment and the first horizontal segment are connected by a connecting segment formed by twisting; The arrangement of all the metal pins on the pin header is as follows: The vertical segments of the first metal pin and the vertical segments of the second metal pin are arranged in an intersecting pattern. The arrangement direction of the vertical segments of all metal pins is consistent with the length direction of the second horizontal segment, and the first horizontal segments of all metal pins are arranged in an array.

6. The automotive rear wing drive control assembly according to claim 1, characterized in that, Each of the connecting posts is welded onto the motor housing.

7. The automotive rear wing drive control assembly according to claim 1, characterized in that, Each of the connecting posts is fixedly connected to the circuit board by welding.

8. The automotive rear wing drive control assembly according to claim 1, characterized in that, The nut is mounted on the circuit board via a limiting post, and the circuit board is provided with a limiting hole. The limiting post is installed on the nut and is engaged in the limiting hole.

9. A car rear spoiler, characterized in that, The invention includes a vehicle rear wing drive control component as described in any one of claims 1 to 8.

10. A car, characterized in that, Includes the car rear wing as described in claim 9.

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