CN118928184A - Automatic soft and hard adjusting system for automobile seat - Google Patents
Automatic soft and hard adjusting system for automobile seat Download PDFInfo
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- CN118928184A CN118928184A CN202411224555.4A CN202411224555A CN118928184A CN 118928184 A CN118928184 A CN 118928184A CN 202411224555 A CN202411224555 A CN 202411224555A CN 118928184 A CN118928184 A CN 118928184A
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- seat
- backrest
- cushion
- side wings
- softness
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- 238000005187 foaming Methods 0.000 claims abstract description 16
- 210000001217 buttock Anatomy 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000006261 foam material Substances 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 3
- 230000006386 memory function Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
Abstract
The invention relates to the technical field of automobiles, in particular to an automatic soft and hard adjusting system of an automobile seat, which comprises a seat backrest, backrest side wings, a seat cushion, seat side wings, a seat headrest, a backrest inflator pump, a seat cushion inflator pump, a backrest foaming sponge, a seat cushion air bag, a backrest air bag, a seat cushion pressure sensor, a backrest pressure sensor, a control module and a display screen; according to the automobile seat, the automobile seat is not in an inherent hardness state through the structures of the seat back, the backrest side wings, the seat cushion, the cushion side wings, the seat headrest, the backrest inflator pump, the cushion inflator pump, the backrest foaming sponge, the cushion air bag, the backrest air bag, the cushion pressure sensor, the back pressure sensor, the control module, the display screen and the like, and can be intelligently adjusted along with the change of a user state and the external environment after the automobile is started, so that the driving experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automatic soft and hard adjusting system for an automobile seat.
Background
The automobile seat is taken as an important component part in the automobile, so that the comfort level of a driver and passengers is influenced, the driving safety is directly related, and the hardness of the automobile seat is the most influence on the user experience.
The user wants to adjust the hardness and softness of the seat by replacing the seat skin, installing the seat cover, adding the soft foam pad and adding the soft pad, but the adjusting mode is inconvenient, and the hardness and softness of the existing automobile seat cannot be changed along with the change of the driving environment and the driving time because of different heights, weights and bones of different users, so that the hardness and softness requirements of the automobile seat can be changed (the hardness is desired when the automobile seat just runs, the hardness is desired when the automobile seat is driven for hundreds of kilometers, the hardness is desired when the automobile seat is driven for a flat road condition, the hardness is desired when the automobile seat is driven for a bump, the hardness is desired when the environment temperature is high, the hardness is desired when the environment temperature is low, and the like), and the hardness and softness of the existing automobile seat cannot be changed along with the change of the user state, the change of the external driving environment and the change of the normal wear degree of an automobile, and therefore, the automatic automobile seat hardness adjusting system is provided according to the problems.
Disclosure of Invention
The invention aims to provide an automatic adjusting system for the hardness of an automobile seat, which aims to solve the problems that the existing automobile seat is in an inherent hardness state, the hardness can be adjusted only by replacing a seat outer skin, installing a seat sleeve, adding a soft foam pad and adding a soft cushion, the hardness cannot be changed along with the state of a user, the external driving environment and the normal loss degree of the automobile (the foaming sponge of the automobile seat becomes soft along with the time, the support of the human body is reduced, and the user experience is poor) and the difference demands of different users cannot be met.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automatic regulating system for the softness and hardness of an automobile seat comprises a seat backrest, backrest side wings, a seat cushion, cushion side wings, a seat headrest, a backrest inflator pump, a cushion inflator pump, a backrest foaming sponge, a cushion air bag, a backrest air bag, a cushion pressure sensor, a backrest back pressure sensor, a control module and a display screen;
the seat backrest is connected with the seat headrest and is used for supporting the back of a human body;
the backrest side wings are connected with the backrest and wrap the back of a human body;
the seat cushion is connected with the seat backrest and used for supporting the buttocks of a human body;
the cushion side wings are connected with the seat cushion and wrap the buttocks of a human body;
A seat headrest connected with the seat backrest for supporting the head of a human body;
The backrest inflator pump receives the control module signals, charges and deflates the backrest air bag and adjusts the softness of the backrest and the backrest side wings of the seat;
The cushion inflator pump receives the control module signals, inflates and deflates the cushion air bag and adjusts the softness of the cushion and the side wings of the cushion;
The backrest foaming sponge supports the backrest of the seat, has a certain damping effect and improves the comfort of the backrest of the seat;
the seat cushion foam sponge supports the seat cushion, has a certain damping effect and improves the comfort of the seat cushion;
The cushion air bag can adjust the softness of the seat cushion through inflation and deflation, and the outer surface of the cushion air bag is integrated with the soft foam material filled in the cushion pressure sensor, so that the cushion is soft and cannot collapse even if no air pressure exists;
The backrest air bag can adjust the softness of the backrest through inflation and deflation, and the outer surface of the backrest air bag is integrated with the inside of the back pressure sensor and is filled with softer foam materials, so that the backrest is softer but cannot collapse even if no air pressure exists;
the cushion pressure sensor is used for sending and receiving data such as the pressure position, the size and the like of the seat cushion;
the back pressure sensor is used for sending and receiving data such as the pressure position, the pressure size and the like of the backrest;
The control module is used for receiving the cushion pressure sensor, the pressure signals related to the back pressure sensor and the parameter signals related to the vehicle body, analyzing and calculating, judging the softness and hardness degree of the seat cushion, the cushion flank, the seat backrest and the backrest flank, and outputting instruction signals to the cushion inflator pump and the backrest inflator pump to inflate or exhaust, so that the seat cushion, the cushion flank, the seat backrest and the backrest flank are optimally adjusted, and the comfortable experience of a user is improved;
the display screen can be used for enabling a user to view the parameters of the hardness degree of the seat, and also can be used for manually setting the parameters of the hardness degree of the seat cushion, the cushion side wings, the seat backrest and the backrest side wings according to own preference, and the display screen has a memory function after setting is completed.
Preferably, the control module can be developed and arranged under the seat separately, and can integrate functions into a vehicle body controller, and can read, analyze and output seat data.
Preferably, the seat backrest and the backrest side wings are integrated, independent air bags are arranged in the backrest side wings, the seat cushion and the cushion side wings are integrated, and independent air bags are arranged in the cushion side wings.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the automobile seat is not in an inherent hardness state through the structures of the seat back, the backrest side wings, the seat cushion, the seat side wings, the seat headrest, the backrest inflator pump, the seat cushion inflator pump, the backrest foaming sponge, the seat cushion air bag, the backrest air bag, the seat cushion pressure sensor, the back pressure sensor, the control module, the display screen and the like, can be intelligently adjusted along with the change of a user state and an external environment after the automobile is started, improves the driving experience of the user, solves the problem that the conventional automobile seat is in the inherent hardness state, and can only adjust the hardness degree of the seat by changing the seat skin, installing seat sleeves, adding soft foam cushions and adding soft cushions, so that the hardness is inconvenient, and can not change along with the change of the user state, the external driving environment and the change of the normal loss degree of the automobile, and can not meet the difference demands of different users.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the automatic seat soft and hard adjusting system of the present invention;
fig. 3 is a schematic diagram of the automatic seat softness adjusting system according to the present invention.
In the figure: 1. a seat back; 2. a back side wing; 3. a seat cushion; 4. a cushion side wing; 5. a seat headrest; 6. a backrest inflator; 7. a cushion inflator pump; 8. a back foaming sponge; 9. foaming sponge of the cushion; 10. a cushion air bag; 11. a backrest air bag; 12. a cushion pressure sensor; 13. by means of a back pressure sensor; 14. a control module; 15. and a display screen.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution:
An automatic regulating system for the softness and hardness of an automobile seat comprises a seat backrest 1, backrest side wings 2, a seat cushion 3, seat side wings 4, a seat headrest 5, a backrest inflator 6, a seat inflator 7, a backrest foaming sponge 8, a seat foaming sponge 9, a seat air bag 10, a backrest air bag 11, a seat pressure sensor 12, a backrest pressure sensor 13, a control module 14 and a display screen 15;
A seat back 1 connected with a seat headrest 5 for supporting the back of a human body;
the backrest side wings 2 are connected with the backrest 1 and wrap the back of a human body;
the seat cushion 3 is connected with the seat back 1 and supports the buttocks of a human body;
cushion side wings 4 connected with the seat cushion 3 and wrapping the buttocks of a human body;
a seat headrest 5 connected to the seat back 1 for supporting the head of a human body;
The backrest inflator pump 6 receives signals of the control module 14, inflates and deflates the backrest air bag 11 and adjusts the softness of the backrest 1 and the backrest side wings 2;
the cushion inflator pump 7 receives signals of the control module 14, inflates and deflates the cushion air bag 10 and adjusts the softness of the seat cushion 3 and the cushion side wings 4;
The backrest foaming sponge 8 supports the seat backrest 1, has a certain damping effect and improves the comfort of the seat backrest 1;
the seat cushion foaming sponge 9 supports the seat cushion 3, has a certain damping effect and improves the comfort of the seat cushion 3;
The cushion air bag 10 can adjust the softness of the seat cushion 3 through inflation and deflation, and the outer surface of the cushion air bag is integrated with a cushion pressure sensor 12, and soft foam materials are filled in the cushion pressure sensor 12, so that the cushion is soft and cannot collapse even if no air pressure exists;
the backrest air bag 11 can adjust the softness of the seat backrest 1 through inflation and deflation, and the outer surface of the backrest air bag is integrated with the interior of the back pressure sensor 13 to be filled with softer foam materials, so that the seat backrest 1 is softer but cannot collapse even if no air pressure exists;
A cushion pressure sensor 12 for transmitting and receiving data such as the pressure position and the size of the seat cushion 3;
the back pressure sensor 13 is used for sending and receiving data such as the pressure position, the pressure size and the like of the seat back 1;
The control module 14 receives the cushion pressure sensor 12, analyzes and calculates the pressure signals related to the back pressure sensor 13 and the parameter signals related to the vehicle body, judges the softness degree of the seat cushion 3, the cushion flank 4, the seat backrest 1 and the backrest flank 2, is suitable for supporting and cladding the buttocks and the back of a user, outputs instruction signals to the cushion inflator 7, and the backrest inflator 6 inflates or exhausts, so that the softness degree of the seat cushion 3, the cushion flank 4, the seat backrest 1 and the backrest flank 2 is optimal, and the comfortable experience of the user is improved;
The display screen 15 allows a user to view the parameters of the degree of softness of the seat, and also to manually set the parameters of softness of the seat cushion 3, the cushion side wings 4, the seat backrest 1 and the backrest side wings 2 according to own preference, and the user has a memory function after setting.
The control module 14 can be independently developed and arranged under the seat, and can integrate functions into a vehicle body controller, the control module 14 can read, analyze and output seat data, and the control module 14 can be arranged according to the needs of a user through the arrangement, so that the control module 14 can process the received seat data; the seat backrest 1 and the backrest side wings 2 are integrated, independent air bags are arranged in the backrest side wings 2, the seat cushion 3 and the cushion side wings 4 are integrated, and independent air bags are arranged in the cushion side wings 4, so that the wrapping performance of the backrest side wings 2 and the cushion side wings 4 is improved.
The working flow is as follows: the automatic adjustment system for the softness and hardness of the automobile seat is operated as follows, as shown in the schematic diagram of fig. 3, after a user touches the seat back 1 and the seat cushion 3 of the seat, the internal cushion pressure sensor 12 and the back pressure sensor 13 transmit the monitored pressure position, magnitude and other data to the control module 14, the control module 14 reads the relevant data such as the speed, the vehicle body parameters and the like of the running automobile through the automobile CAN line to analyze and process, whether the softness and hardness degree of the seat is optimal or not, and then sends signals to the backrest inflator 6 and the cushion inflator 7 to inflate and deflate the corresponding backrest air bag 11 and the cushion air bag 10, so that the automatic adjustment for the softness and hardness degree of the seat is realized, and the user CAN check the relevant parameters of the softness and hardness of different seats on the display screen 15 and CAN also manually adjust.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely a preferred embodiment of the invention, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present invention, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (3)
1. An automatic regulating system for the softness and hardness of a car seat is characterized in that: the seat comprises a seat backrest (1), backrest side wings (2), a seat cushion (3), cushion side wings (4), a seat headrest (5), a backrest inflator pump (6), a cushion inflator pump (7), a backrest foaming sponge (8), a cushion foaming sponge (9), a cushion air bag (10), a backrest air bag (11), a cushion pressure sensor (12), a backrest pressure sensor (13), a control module (14) and a display screen (15);
a seat back (1) connected with the seat headrest (5) for supporting the back of a human body;
A backrest flank (2) connected with the backrest (1) for wrapping the back of a human body;
A seat cushion (3) connected with the seat back (1) for supporting the buttocks of a human body;
cushion side wings (4) connected with the seat cushion (3) and used for wrapping the buttocks of a human body;
a seat headrest (5) connected with the seat backrest (1) for supporting the head of a human body;
a backrest inflator pump (6) receives the signals of the control module (14), inflates and deflates the backrest air bag (11) and adjusts the softness of the backrest (1) and the backrest side wings (2);
the cushion inflator pump (7) receives the signals of the control module (14), inflates and deflates the cushion air bag (10) and adjusts the softness of the seat cushion (3) and the cushion side wings (4);
the backrest foaming sponge (8) supports the seat backrest (1), has a certain damping effect and improves the comfort of the seat backrest (1);
The seat cushion foaming sponge (9) supports the seat cushion (3) and has a certain damping effect, so that the comfort of the seat cushion (3) is improved;
The cushion air bag (10) can adjust the softness and hardness degree of the seat cushion (3) through inflation and deflation, and soft foam materials are filled in the cushion pressure sensor (12) integrated on the outer surface of the cushion air bag, so that the cushion is soft but cannot collapse even if no air pressure exists;
The backrest air bag (11) can adjust the softness and hardness of the backrest (1) through inflation and deflation, and the outer surface of the backrest air bag is integrated with the inside of the backrest air bag by a back pressure sensor (13) to be filled with softer foam materials, so that the backrest (1) is softer but cannot collapse even if no air pressure exists;
The cushion pressure sensor (12) is used for sending and receiving data such as the pressure position, the pressure size and the like of the seat cushion (3);
The back pressure sensor (13) is used for sending and receiving data such as the pressure position, the pressure size and the like of the seat back (1);
The control module (14) is used for receiving the cushion pressure sensor (12), the pressure signal related to the back pressure sensor (13) and the parameter signal related to the vehicle body, analyzing and calculating, judging the softness and hardness degree of the seat cushion (3), the cushion flank (4), the seat backrest (1) and the backrest flank (2), and outputting instruction signals to the cushion inflator pump (7) and the backrest inflator pump (6) to inflate or exhaust, so that the softness and hardness of the seat cushion (3), the cushion flank (4), the seat backrest (1) and the backrest flank (2) are optimal, and the comfortable experience of a user is improved;
And the display screen (15) enables a user to view the parameters of the degree of softness and hardness of the seat, and also can manually set the parameters of softness and hardness of the seat cushion (3), the cushion side wings (4), the seat backrest (1) and the backrest side wings (2) according to own preference, and the seat cushion has a memory function after the setting is completed.
2. The automatic adjustment system for the softness of a car seat according to claim 1, wherein: the control module (14) can be independently developed and arranged under a seat, and can integrate functions into a vehicle body controller, and the control module (14) can read, analyze and output seat data.
3. The automatic adjustment system for the softness of a car seat according to claim 1, wherein: the novel seat is characterized in that an integral body is arranged between the seat backrest (1) and the backrest side wings (2), independent air bags are arranged in the backrest side wings (2), an integral body is arranged between the seat cushion (3) and the cushion side wings (4), and independent air bags are arranged in the cushion side wings (4).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118928184A true CN118928184A (en) | 2024-11-12 |
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