CN213948212U - Adjusting system of vehicle seat and vehicle - Google Patents

Abstract

The utility model provides a vehicle seat's governing system and vehicle belongs to the vehicle seat field. And more particularly to. The adjustment system of the vehicle seat includes: the seat switch comprises a key for generating a switching signal of a seat adjusting mode in an operable manner and a cap for generating a corresponding seat adjusting signal according to the stress type and the stress direction of the key, and the cap is sleeved on the periphery of the key; a display screen for controllably displaying a current seat adjustment mode; and the driving device is connected with each component to be adjusted of the vehicle seat and is used for controllably adjusting the position of each component to be adjusted according to the mode switching signal and the seat adjusting signal. The utility model discloses a vehicle seat's governing system scalability is strong, can reduce the occupation space of seat switch and practice thrift the cost.

Description

Adjusting system of vehicle seat and vehicle

Technical Field

The utility model relates to a vehicle seat field especially relates to a vehicle seat's governing system and vehicle.

Background

At present, the adjusting operation mode of the automobile seat is fixed, the solutions of all host factories are approximately the same, the key form is single, and only the shape is different. The use of the utility model by customers has no special feeling and lacks of innovative ways. Along with the requirements of seat comfort and individuation, the more the directions and the types of seat adjustment are, so that the limitations of the seat switch in the traditional form are reflected, and the defects are obvious. Secondly, the side surface of the seat is not suitable for being provided with a touch switch, so that although the technological sense is improved, the blind operation pain point cannot be solved, and the seat cannot be practically applied all the time. Therefore, an innovative seat adjusting mode different from the original seat adjusting mode is lacked in the market, the seat adjusting device can quickly adapt to higher configuration requirements, meanwhile, the user adjusting efficiency is improved, and the customer satisfaction is improved.

The automobile seat adjusting direction is increased, but the mechanical seat adjusting switch is single in form, the requirement for adjusting the direction cannot be met, and if the number of the keys is increased independently, the difficult operation and the mechanical adjustment of all directions of the seat cannot be carried out conveniently and quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle seat's governing system that scalability is strong.

The utility model discloses a another aim is to reduce the occupation space of seat switch and practice thrift the cost.

It is an object of the second aspect of the present invention to provide a vehicle comprising the above-mentioned regulating system.

In particular, the present invention provides an adjustment system for a vehicle seat, comprising:

the seat switch comprises a key for generating a switching signal of a seat adjusting mode in an operable manner and a cap for generating a corresponding seat adjusting signal according to the stress type and the stress direction of the key, and the cap is sleeved on the periphery of the key;

a display screen for controllably displaying a current seat adjustment mode; and

and the driving device is connected with each component to be adjusted of the vehicle seat and is used for controllably adjusting the position of each component to be adjusted according to the mode switching signal and the seat adjusting signal.

Optionally, the seat switch is provided at a side trim panel of the vehicle seat.

Optionally, the surface of the key is rectangular, and the middle of the cap is provided with an opening matched with the key.

Optionally, the cap is configured such that its central portion is concave and gradually convex in a direction toward the peripheral edge along the central portion.

Optionally, the cap is configured to be dialed in up, down, front, and back directions and to be screwed clockwise and counter-clockwise.

Optionally, the component to be adjusted comprises a seat cushion, a seat back, a leg rest, a waist rest and a headrest;

the driving device comprises a plurality of driving pieces which are respectively used for adjusting the position of the seat cushion, the angle of the seat back, the position of the leg support, the position of the waist support and the position of the headrest.

In particular, the invention also provides a vehicle comprising an adjustment system of a vehicle seat according to any one of the above.

The utility model discloses a software and hardware combines, through the combination of button and cap to correspond to the software procedure under the different operations through the configuration, can expand the function of this seat switch, realize the switching of different modes through the button, then the same multiple regulation that can realize multiple drive arrangement stirs under the mode of difference. Only one hardware switch (seat switch) is needed, so that the cost and the arrangement space are saved, and the universality and the expandability are strong.

Further, the seat switch sets up in vehicle seat's side plaque department, so sets up and to remain original driving habit, and the driver adaptation of being convenient for is favorable to improving the driving and experiences.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a structural connection diagram of an adjustment system for a vehicle seat according to one embodiment of the present invention;

FIG. 2 is a schematic structural view of a seat switch of an adjustment system of a vehicle seat according to an embodiment of the present invention;

fig. 3 is a logic block diagram corresponding to an adjustment system of a vehicle seat according to an embodiment of the present invention.

Detailed Description

Fig. 1 is a structural connection diagram of an adjustment system of a vehicle seat according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a seat switch 10 of an adjustment system of a vehicle seat according to an embodiment of the present invention. As shown in fig. 1, in one embodiment, an adjustment system for a vehicle seat includes a seat switch 10, a display screen 20, and a drive device 40. As shown in fig. 2, the seat switch 10 includes a key 11 for generating a switching signal of a seat adjusting mode and a cap 12 for generating a corresponding seat adjusting signal according to a force type and a force direction thereof, wherein the cap 12 is sleeved on a periphery of the key 11. The display screen 20 is used to controllably display the current seat adjustment mode. The drive device 40 is connected to the individual components to be adjusted of the vehicle seat for the controlled adjustment of the position of the individual components to be adjusted as a function of the mode switching signal and the seat adjustment signal. For example, the adjusting system of the vehicle seat further includes a seat controller 30, and the seat controller 30 is connected to the seat switch 10 by a hard wire, and is configured to generate a corresponding mode display signal according to the mode switching signal, and is further configured to generate a corresponding action signal of the driving device 40 according to the mode switching signal and the seat adjusting signal. The display screen 20 is connected to the seat controller 30 for performing a corresponding display according to the mode display signal. The driving device 40 is connected to the seat controller 30 and is used for controlling the corresponding component to be adjusted to perform corresponding actions according to the action signal.

In the embodiment, a seat switch 10 including a key 11 and a cap 12 is provided to implement mode switching and input of motion control commands, and then the seat switch is processed by the seat controller 30 to generate different control signals, so as to control the display 20 to display the current mode on the one hand and control the driving device 40 to execute the corresponding motion in the mode on the other hand.

In the embodiment, through the combination of software and hardware, through the combination of the key 11 and the cap 12, and through configuring software programs corresponding to different operations, the functions of the seat switch 10 can be expanded, the switching between different modes is realized through the key 11, and then the same toggling under different modes can realize various adjustments of various driving devices 40. Only one hardware switch (seat switch 10) is needed, so that the cost and the arrangement space are saved, and the universality and the expandability are strong.

In one embodiment, the seat switch 10 is provided at a side trim panel of a vehicle seat. So set up and to remain original driving habit, the driver adaptation of being convenient for is favorable to improving and drives and experiences.

In one embodiment, as shown in fig. 2, the surface of the key 11 is rectangular, and the cap 12 has an opening at the middle for matching the key 11. The cap 12 is configured such that its central portion is concave and gradually convex in a direction toward the peripheral edge along the central portion. In other embodiments, not shown, the keys 11 may have other shapes, such as circular, triangular, etc., without limitation. The cap 12 may also be shaped in other ways, such as a circular ring or the like.

In a further embodiment, the cap 12 is configured to be dialed in up, down, front, and back directions and to be twisted clockwise and counter-clockwise. The seat switch 10 in this embodiment comprises a four-way knob and a push button 11.

In one embodiment, the components to be adjusted include a seat cushion, a seat back, leg rests, waist rests, and a headrest. The driving means 40 includes respective driving members for adjusting the position of the seat cushion, the angle of the seat back, the position of the leg rest, the position of the waist rest, and the position of the headrest, and the driving members may be driving motors or the like.

Fig. 3 is a logic block diagram corresponding to an adjustment system of a vehicle seat according to an embodiment of the present invention. As shown in fig. 3, in one embodiment, the adjustment of the seat is divided into four modes, mode 1, mode 2, mode 3 and mode 4, and the default mode is 1. The corresponding function selection process is as follows: and each time the key 11 is pressed, the mode 1, the mode 2, the mode 3, the mode 4 and the mode 1 are switched circularly, and after the key is not operated for 10s, the key automatically returns to the mode 1. Different actions are realized along different operation caps 12 in each mode, for example, in the mode 1 in fig. 3, the height adjustment of the seat is controlled by toggling the caps 12 up and down, the front-back adjustment of the seat is controlled by toggling the caps 12 left and right, and the backrest angle is adjusted by rotating the caps 12. Other modes can be seen in fig. 3, where TBD indicates that the action has not defined a corresponding function.

The invention also provides a vehicle comprising the adjusting system of any one vehicle seat.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (7)

1. An adjustment system for a vehicle seat, comprising:

the seat switch comprises a key for generating a switching signal of a seat adjusting mode in an operable manner and a cap for generating a corresponding seat adjusting signal according to the stress type and the stress direction of the key, and the cap is sleeved on the periphery of the key;

a display screen for controllably displaying a current seat adjustment mode; and

and the driving device is connected with each component to be adjusted of the vehicle seat and is used for controllably adjusting the position of each component to be adjusted according to the mode switching signal and the seat adjusting signal.

2. The adjustment system of a vehicle seat according to claim 1,

the seat switch is provided at a side trim panel of the vehicle seat.

3. The adjustment system of a vehicle seat according to claim 2,

the surface of the key is rectangular, and the middle part of the cap is provided with an opening matched with the key.

4. The adjustment system of a vehicle seat according to claim 3,

the cap is configured such that a middle portion thereof is recessed and gradually raised in a direction toward a peripheral edge along the middle portion.

5. The adjustment system of a vehicle seat according to claim 4,

the cap is configured to be dialed in up, down, front, and back directions and to be rotated clockwise and counterclockwise.

6. The adjustment system of a vehicle seat according to any one of claims 1-5,

the parts to be adjusted comprise a seat cushion, a seat backrest, leg supports, a waist support and a headrest;

the driving device comprises a plurality of driving pieces which are respectively used for adjusting the position of the seat cushion, the angle of the seat back, the position of the leg support, the position of the waist support and the position of the headrest.

7. A vehicle, characterized in that it comprises an adjustment system of a vehicle seat according to any one of claims 1-6.

Images