Motor structure of automobile seat

Abstract

The utility model relates to the field of automobile seat accessories, and particularly discloses an automobile seat motor structure which comprises a master controller, a first seat motor and a second seat motor, the first seat motor comprises a first seat motor shell, and the first seat motor is provided with a mounting seat fixedly connected with the first seat motor shell; the first driving structure comprises a first seat motor, the second driving structure comprises a second seat motor, the mounting seat comprises a control seat, a control circuit board connected with the first seat motor is arranged in the control seat, and the control circuit board is connected with the master controller and the second seat motor through wires. According to the utility model, leads between the master controller and the first seat motor and between the master controller and the second seat motor are simplified, the length of the leads in the automobile seat is reduced, the wiring reliability is improved, and the first seat motor and the second seat motor are simultaneously controlled through the control circuit board in the first seat motor.

Description

Technical Field

[0001] The utility model relates to the field of automobile seat accessories, in particular to an automobile seat driving structure. Background Art

[0002] At present, two seat motors that are set on the same car seat and drive the movement of the car seat are respectively connected to the main controller. The seat motors are controlled by the main controller. The seat motors include two types: brushless motors and brushed motors. In order to ensure the stable movement of the car seat, the two seat motors usually perform the same action. There is a certain distance between the main controller and the seat motors, so the wires used to connect the main controller and the seat motors are relatively long, and the wiring needs to be carefully planned and processed.

[0003] The technical problem to be solved by the present application is: how to simplify the wiring between the seat motor and the main controller of the car seat and realize that one control panel controls two seat motors at the same time. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a motor structure for a car seat.

[0005] The technical solution adopted by the utility model is: a car seat motor structure, including a general controller, a first seat motor and a second seat motor, the first seat motor includes a first seat motor housing, the first seat motor is provided with a mounting seat fixedly connected to the first seat motor housing, the second driving structure includes the second seat motor, the mounting seat includes a control seat, a control circuit board connected to the first seat motor is provided in the control seat, and the control circuit board is respectively connected to the general controller and the second seat motor through wires.

[0006] In some embodiments, the mounting seat includes a driving seat, the first seat motor includes a first seat motor driving end, and a gear module connected to the first seat motor driving end is disposed in the driving seat.

[0007] In some embodiments, the control socket is provided with a first input terminal and a first output terminal, and the first input terminal and the first output terminal are respectively connected to the control circuit board.

[0008] In some embodiments, the second seat motor is provided with a second input terminal, the second input terminal is connected to the second seat motor, and the first output terminal is connected to the second input terminal via a wire.

[0009] In some embodiments, the control seat and the drive seat are isolated from each other.

[0010] The beneficial effects of the utility model are:

[0011] The automobile seat motor structure simplifies the wires between the main controller and the first seat motor and the second seat motor by separating the control circuit board controlling the first seat motor and the second seat motor from the main controller, reduces the wire length in the automobile seat, improves the reliability of the wiring, and realizes simultaneous control of the first seat motor and the second seat motor at the seat motor end. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structural connection of Example 1;

[0013] Figure 2 is a structural schematic diagram of the first driving structure of Example 1;

[0014] Figure 3 It is a structural schematic diagram of Example 2;

[0015] Figure 4 This is a schematic diagram of the structural explosion of Example 2;

[0016] The numbers and names in the figure correspond to each other as follows: 1. first drive structure; 2. second drive structure; 3. main controller; 4. wire; 11. first seat motor; 12. mounting base; 120. control circuit board; 121. gear module; 122. control base; 123. first input terminal; 124. first output terminal; 21. second seat motor; 22. second input terminal. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides two technical solutions:

[0019] Example 1

[0020] See also Figure 1 The motor structure of the automobile seat comprises a first driving structure 1 and a second driving structure 2. The first driving structure 1 and the second driving structure 2 are respectively arranged on two sides of the automobile seat.

[0021] The first driving structure 1 includes a first seat motor 11 and a mounting seat 12. The first seat motor 11 includes a first seat motor housing and a first seat motor driving end. The mounting seat 12 is fixedly connected to the first seat motor housing. The mounting seat 12 is arranged on one side of the first seat motor housing. The mounting seat 12 includes a driving seat and a control seat 122. The control seat 122 is provided with a control circuit board 120 for controlling the operation of the first seat motor driving end. The first seat motor driving end is connected to the control circuit board 120. The driving seat and the control seat 122 are isolated from each other to reduce interference. The driving seat is provided with a gear module 121 connected to the first seat motor driving end. The first seat motor driving end drives the gear module 121 to work. The gear module 121 is used as a part for driving the car seat to move. The control seat 122 is provided with a first input terminal 123 and a first output terminal 124. The first input terminal 123 and the first output terminal 124 are respectively connected to the control circuit board 120.

[0022] The second driving structure 2 includes a second seat motor 21 and a second input terminal 22 . The second input terminal 22 is connected to the second seat motor 21 . The second seat motor 21 includes a second motor housing and a second motor driving end. The second input terminal 22 is disposed on the housing of the second seat motor 21 .

[0023] The control circuit board 120 is responsible for controlling the operation of the first seat motor 11 and the second seat motor 21. The first seat motor 11 and the second seat motor 21 can be brushless motors or brushed motors.

[0024] The first input terminal 123 is connected to the main controller 3 of the vehicle via a wire 4 , and the first output terminal 124 is connected to the second output terminal via a wire 4 .

[0025] The structure of the utility model simplifies the wires 4 between the main controller 3 and the first seat motor 11 and the second seat motor 21 by making the control circuit board 120 that controls the first seat motor 11 and the second seat motor 21 independent from the main controller 3, thereby reducing the length of the wires 4 in the car seat and improving the reliability of the wiring.

[0026] Example 2

[0027] The difference from Example 1 is that please refer to Figure 3 and Figure 4 The mounting seat 12 is arranged at an end away from the driving end of the first driving motor 11, and no driving seat is arranged in the mounting seat 12. Since the space in the mounting seat 12 is small, the control circuit board 120 is arranged in two stacked pieces.

[0028] Embodiment 1 and embodiment 2 can be selected according to the actual installation situation of the seat in the vehicle.

[0029] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A car seat motor structure, comprising a master controller (3), a first seat motor (11) and a second seat motor (21), characterized in that: The first seat motor (11) comprises a first seat motor (11) housing, the first seat motor (11) is provided with a mounting seat (12) fixedly connected to the first seat motor housing, the mounting seat (12) comprises a control seat (122), a control circuit board (120) connected to the first seat motor (11) is provided in the control seat (122), and the control circuit board (120) is respectively connected to a master controller (3) and a second seat motor (21) via a wire (4).

2. The automobile seat motor structure according to claim 1, characterized in that: The mounting seat (12) comprises a driving seat, the first seat motor (11) comprises a first seat motor (11) driving end, and a gear module (121) connected to the driving end of the first seat motor (11) is arranged in the driving seat.

3. The automobile seat motor structure according to claim 1, characterized in that: The control base (122) is provided with a first input terminal (123) and a first output terminal (124), and the first input terminal (123) and the first output terminal (124) are respectively connected to the control circuit board (120).

4. The automobile seat motor structure according to claim 3, characterized in that: The second seat motor (21) is provided with a second input terminal (22), the second input terminal (22) is connected to the second seat motor (21), and the first output terminal (124) is connected to the second input terminal (22) via a wire (4).

5. The automobile seat motor structure according to claim 2, characterized in that: The control seat (122) and the driving seat are isolated from each other.

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