Intelligent adaptive adjustment seat

Abstract

The utility model relates to the technical field of automobile seats, and discloses an intelligent adaptive adjustment seat, comprising: a seat body; an adjustment system, comprising an air pump, and an air storage part connected to the air pump, whose volume can be changed when inflated, and the air storage part is distributed inside the seat body; a control system, comprising a control device and a sensing device, the control device is electrically connected to the sensing device and the air pump, and the sensing device can sense one or more of the seat pressure signal, the vehicle turning signal, the vehicle collision signal, and the vehicle speed signal, and transmit them to the control device. The control device controls the air pump to inflate and deflate the air storage part through the pressure signal, the vehicle turning signal, the collision signal, and the vehicle speed to reflect the seat and the driving state of the vehicle, so as to realize the adaptive adjustment of the seat, provide the best support for the driver and passengers, and improve the comfort and safety of the seat.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, and more specifically to an intelligent self-adaptive adjustment seat. Background Art

[0002] As the first and longest-lasting component of a car that people come into contact with, the importance of car seats is self-evident. With the development of automobiles, the requirements for car seats are getting higher and higher.

[0003] A comfortable, moderately soft and safe seat can not only provide physical comfort to the passengers, but also relieve driving fatigue and reduce the probability of traffic accidents. The car seats on the market currently do not provide enough support for drivers and passengers, and the softness and hardness cannot be adjusted, making it difficult to meet the diverse riding needs of drivers and passengers, and they cannot effectively protect drivers and passengers in the event of a car accident. Utility Model Content

[0004] The utility model aims to provide an intelligent self-adaptive adjustable seat to solve the problems in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0006] An intelligent adaptive adjustment seat, comprising:

[0007] Seat body 100;

[0008] The adjustment system 200 includes an air pump 210 and an air storage member 220 connected to the air pump 210 and having a variable volume when inflated, wherein the air storage member 220 is distributed inside the seat body 100;

[0009] The control system 300 includes a control device and a sensing device. The control device is electrically connected to the sensing device and the air pump 210. The sensing device can sense one or more of a seat pressure signal, a vehicle turning signal, a vehicle collision signal, and a vehicle speed signal, and transmit the signals to the control device. The control device controls the air pump 210 to inflate and deflate the air storage member 220.

[0010] Furthermore, the air storage member 220 is disposed inside the seat cushion 110 , the backrest 120 , and both side wings 130 of the backrest of the seat body 100 .

[0011] Furthermore, the air storage components 220 disposed in the seat cushion 110 , the backrest 120 , and the side wings 130 of the backrest are respectively connected to one of the air pumps 210 .

[0012] Furthermore, the air pump 210 is provided with a manual switch.

[0013] Furthermore, the air storage member 220 is an air bag.

[0014] Furthermore, the sensing device includes a pressure sensor, a turning sensor, a collision sensor and a speed sensor which are arranged inside the seat body 100 .

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides an intelligent self-adaptive adjustment seat, which detects the seat and the driving status of the vehicle through a pressure sensor, a turning sensor, a collision sensor and a speed sensor, controls an air pump to inflate and deflate an air storage member, realizes adaptive adjustment of the seat, provides optimal support for the driver and passengers, and improves the comfort and safety of the seat.

[0017] The utility model provides an intelligent adaptive adjustment seat. When a driver or occupant sits on the seat, an air pump automatically inflates an air storage component and controls the amount of inflation according to the body shape and weight distribution of the occupant under the judgment of a pressure sensor, thereby providing optimal support and comfort. When the driver or occupant leaves the seat, the air pump discharges the air in the air storage component so that the driver or occupant can easily move out of the seat.

[0018] The utility model provides an intelligent adaptive adjustment seat. When the driver turns left or right, the turning sensor senses the turning signal, controls the air pump to automatically inflate the air storage parts in the side wings on the right or left side of the seat back, and controls the amount of inflation, thereby strengthening the side wing support and improving the driver's sense of safety in operation. When the vehicle is stationary or running at a low speed, the speed sensor senses the speed signal, and the air pump inflates and deflates the air storage parts, adjusting the seat to a softer state to increase the driver's comfort. On the contrary, when the vehicle runs at a high speed, the seat can be adjusted to a harder state to provide the driver with better support. When the vehicle encounters a collision, the collision sensor senses the collision signal, and the air pump quickly inflates the air storage parts in the side wings on the left and right sides of the seat back to wrap the driver and passengers, thereby reducing the displacement travel of the driver and passengers and reducing the injuries suffered. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Figure 1 A schematic diagram of the structure of an intelligent adaptive adjustment seat in one embodiment;

[0021] 100. Seat body, 110. Seat cushion, 120. Backrest, 130. Side wing;

[0022] 200. adjustment system, 210. air pump, 211. first air pump, 212. second air pump, 213. third air pump, 220. air storage component, 221. first air bag group, 222. second air bag group, 223. third air bag group;

[0023] 300. Control system. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the utility model is described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, but not all of the embodiments. Based on the embodiments of 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.

[0025] See also Figure 1 This embodiment provides an intelligent adaptive adjustment seat, including: a seat body 100, an adjustment system 200 and a control system 300.

[0026] The seat body 100 includes a seat cushion 110 , a backrest 120 , and side wings 130 on the left and right sides of the backrest.

[0027] The adjustment system 200 includes an air pump 210 and an air storage member 220 connected to the air pump 210 and having a variable volume when inflated. The air storage member 220 is distributed inside the seat body 100 and a covering layer is coated on the outside of the air storage member 220 .

[0028] In this embodiment, the air storage member 220 adopts air bags and is divided into three groups, namely a first air bag group 221 arranged inside the seat cushion 110 , a second air bag group 222 arranged inside the backrest 120 , and a third air bag group 223 arranged inside the side wing 130 .

[0029] The air pumps 210 are also provided with three, a first air pump 211 for inflating and defusing the first air bag group 221 , a second air pump 212 for inflating and defusing the second air bag group 222 , and a third air pump 213 for inflating and defusing the third air bag group 223 .

[0030] The control system 300 includes a control device and a sensing device. The control device is electrically connected to the sensing device and the first air pump 211, the second air pump 212 and the third air pump 213. The sensing device can sense seat pressure signals, vehicle turning signals, vehicle collision signals and vehicle speed signals, and transmit them to the control device. The control device controls the first air pump 211, the second air pump 212 and the third air pump 213 to inflate and deflate.

[0031] In this embodiment, the seat pressure signal is obtained by a pressure sensor arranged inside the seat 100, and the vehicle turning signal, vehicle collision signal and vehicle speed signal can be obtained by the turning sensor, collision sensor and speed sensor of the original vehicle, or a turning sensor, collision sensor and speed sensor can be separately arranged inside the seat 100.

[0032] The working principle of an intelligent adaptive adjustment seat provided in this embodiment is as follows:

[0033] When the driver and passenger sit on the seat 100, the pressure sensor transmits a signal to the control device under the judgment of the pressure sensor, thereby controlling the air pump 210 to inflate the air storage member 220, and controlling the inflation amount according to the pressure value received by the pressure sensor, so as to provide the best support for the drivers and passengers of different weights; on the contrary, when the driver and passenger leave the seat 100, the air pump 210 discharges the air in the air storage member 220 so that the driver and passenger can easily move out of the seat 100.

[0034] When the driver turns left or right, the turning sensor senses the turning signal and feeds it back to the control device, controlling the third air pump 213 to automatically inflate the third air bag group 223 in the right or left side wing 130, thereby strengthening the side wing support and improving the driver's sense of security in operation.

[0035] When the vehicle is stationary or running at a low speed, the speed signal is sensed by the speed sensor and transmitted to the control device. The control device controls the air pump 210 to inflate or deflate the air storage member 220 in combination with the pressure value detected by the pressure sensor, thereby adjusting the seat 100 to a softer state to increase the driver's comfort. On the contrary, when the vehicle is running at a high speed, the seat can be adjusted to a harder state to provide the driver with better support.

[0036] When the vehicle encounters a collision, the collision sensor senses the collision signal and feeds it back to the control device, thereby controlling the third air pump 213 to quickly inflate the third airbag group 223 in the side wings 130 on both sides to wrap the driver and passengers, reduce the displacement of the driver and passengers, and thus reduce the injuries suffered.

[0037] In order to satisfy the driver and passenger's need to manually adjust the seat 100 , the air pump 210 is also provided with a manual switch, so that the seat can be adjusted according to the driver and passenger's own usage habits.

[0038] In another embodiment, the seat cushion 110, the backrest 120 and the side wing 130 can be divided into a plurality of areas, each area is provided with the pressure sensor, which can sense the pressure on different areas of the seat cushion 110, the backrest 120 and the side wing 130, and can more accurately reflect the different body shapes, weights and sitting postures of the occupants. The corresponding air storage parts 220 are also divided into several groups according to different areas, and each group of the air storage parts 220 corresponds to one air pump 210. The control device can control the air pumps 210 in different areas to inflate and deflate the air storage parts 210 groups in different areas according to the pressure values ​​fed back by the pressure sensors in different areas, so as to provide precise support for the occupants.

[0039] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent adaptive adjustment seat, characterized in that: include: A seat body (100), the seat body (100) comprising a seat cushion (110), a backrest (120), and side wings (130) on both sides of the backrest (120); The regulating system (200) comprises an air pump (210), and an air storage member (220) connected to the air pump (210) and having a variable volume when inflated, wherein the air storage member (220) is arranged in the seat cushion (110), the backrest (120) and the side wing (130), and each of the air storage members (220) arranged in the seat cushion (110), the backrest (120) and the side wing (130) is connected to one of the air pumps (210); The control system (300) comprises a control device and a sensing device, wherein the control device is electrically connected to the sensing device and the air pump (210), and the sensing device can sense one or more of a seat pressure signal, a vehicle turning signal, a vehicle collision signal, and a vehicle speed signal, and transmit the signals to the control device, wherein the control device controls the air pump (210) to inflate and deflate the air storage member (220).

2. The intelligent adaptive adjustment seat according to claim 1, characterized in that: The air pump (210) is provided with a manual switch.

3. The intelligent adaptive adjustment seat according to claim 1, characterized in that: The air storage component (220) is an air bag.

4. The intelligent adaptive adjustment seat according to claim 1, characterized in that: The sensing device comprises a pressure sensor, a turning sensor, a collision sensor and a speed sensor which are arranged inside the seat body (100).

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