Intelligent heating controller for automobile seat and self-adaptive temperature control method

Abstract

The invention relates to the technical field of automobile seats, and discloses an intelligent heating controller for an automobile seat and a self-adaptive temperature control method.The heating controller comprises a seat body, a temperature control assembly, a supporting frame, a heat insulation box, an air outlet pipe, a temperature detector and a cooling fan. The control assembly exists on each seat main body, so that each passenger can adjust the heating temperature of the seat according to own needs, and the heat dissipation assembly can quickly cool the seat main bodies in high-temperature weather in summer to prevent the temperature of the seat main bodies from being too high to cause discomfort of the passengers; the supporting assembly can recognize whether a passenger exists on the seat body or not, the supporting column can absorb heat on the seat body and is matched with the heat dissipation assembly to achieve rapid cooling and shorten the cooling time, the temperature in the seat body can be directly seen from the control assembly, and the passenger can operate a button to control an equipment switch.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive seats, and particularly to an intelligent heating controller for automotive seats and an adaptive temperature control method. Background Art

[0002] Automotive heated seats are a practical configuration that enhances the comfort of driving and riding in winter. By means of built-in electric heating wires or carbon fiber heating elements, they can provide warmth to the seat surface in a short time. Most vehicle models are equipped with 3 - 5 gear temperature adjustments and can generate an obvious heat sensation within 30 seconds, solving the problem of cold leather / imitation leather seats in winter. High-end vehicle models also support zonal heating.

[0003] Although traditional automotive heated seats can enhance the comfort of driving and riding in winter, in a high-temperature environment in summer, the interior of the vehicle is stuffy and the temperature rises sharply. The surface temperature of leather seats can reach over 60 °C, resulting in discomfort and even a burning sensation on the skin for the occupants. Moreover, the heating seat has a single function and can only heat but cannot actively cool down, so the problem of stuffy leather seats in a high-temperature environment in summer cannot be alleviated. Summary of the Invention

[0004] In order to solve the problems in the background art, the present invention provides an intelligent heating controller for automotive seats and an adaptive temperature control method.

[0005] In view of the problems in the prior art, the present invention provides an intelligent heating controller for automotive seats, including a seat main body. A temperature control assembly is installed inside the seat main body. The interior of the temperature control assembly includes a heating assembly and a heat dissipation assembly. A support frame is fixedly installed inside the seat main body. The upper half of the support frame is made of copper, and a plurality of ventilation holes are opened at the upper end of the support frame. One side of a heat insulation box is fixedly connected to the inner wall of the support frame. A plurality of air outlet pipes are opened on one side of the heat insulation box. A temperature detector is fixedly installed at the upper end of the heat insulation box. The temperature detector is connected to a controller module. Two heat dissipation fans are installed on the heat insulation box.

[0006] Specifically, the interior of the heat dissipation assembly includes a heat insulation box, air outlet pipes, a temperature detector, and heat dissipation fans. One of the heat dissipation fans rotates clockwise, and the other rotates counterclockwise, and the two heat dissipation fans are separated by a partition. The interior of the heating assembly includes an air inlet cylinder, a heater, a moisture absorption plate, and a support frame. The air inlet cylinder is fixedly installed on the support frame. A fan is installed inside the air inlet cylinder. The lower end of the air inlet cylinder is fixedly connected to an on-vehicle ventilation pipe.

[0007] Specifically, a plurality of heaters are fixedly installed at the lower end of the heat insulation box. The upper end of the heat insulation box is fixedly connected to the lower end of the moisture absorption plate. The upper end of the moisture absorption plate is fixedly connected to the support frame. A plurality of holes are opened on the moisture absorption plate. The moisture absorption plate is made of bamboo charcoal fiber.

[0008] Specifically, a set of control components is installed on one side of the seat body. The interior of the control components includes a controller, a slide rail, a cover plate, a connecting plate, a first spring, an installation cylinder, and a connecting wire. The controller is fixedly installed on one side of the seat body, and two groups of operation buttons and a display screen are provided on the controller.

[0009] Specifically, two groups of slide rails are fixedly installed on one side of the seat body. The two groups of slide rails are respectively located above and below the controller. A group of cover plates is slidably connected to the slide rails. One side of the cover plate is fixedly connected to a group of connecting plates. One end of a first spring is fixedly connected to one side of the connecting plate. The other end of the connecting plate is fixedly connected to the interior of the installation cylinder. One end of the installation cylinder is fixedly connected to the side wall of the seat body. One end of the connecting wire is fixedly connected to the side wall of the controller, and the connecting wire is electrically connected to the cooling fan.

[0010] Specifically, multiple groups of support components are fixedly installed inside the support frame. The interior of the support components includes support columns, notches, fixed cylinders, sliders, second springs, sensors, and copper sheets. The support columns are fixedly installed inside the support frame, and a group of copper sheets is fixedly installed inside the support columns. The copper sheets are made of copper.

[0011] Specifically, two groups of notches are formed on the outer wall of the support column, and a group of fixed cylinders is fixedly installed inside the support column. A group of sliders is slidably connected to the interior of the fixed cylinder. A group of second springs is installed at the lower end of the slider, and a group of sensors is fixedly installed inside the fixed cylinder.

[0012] The present invention also provides an adaptive temperature control method for an intelligent heating controller of an automotive seat. The method includes the following steps: 1) The temperature inside the seat body is detected by a temperature detector and transmitted to the central control system. After a passenger sits on the seat body, the sensor will be touched by the slider, and at this time, the sensor transmits a signal to the central control system; 2) The central control system controls the temperature detector to start and begins to detect the temperature inside the seat body. When the detected temperature is higher than the previously set threshold, the central control system controls the cooling components to start and cool the inside of the seat body. When the detected temperature is lower than the previously set threshold, the central control system will control the heating components to start and heat the inside of the seat body, thereby achieving the effect of autonomous temperature control. Moreover, a control component is installed on one side of the seat body. The controller inside the control component can display the real-time temperature and is equipped with control buttons. The passenger can intuitively see the seat temperature and control the start of the temperature control components according to their own needs, more humanely realizing the control of the seat temperature.

[0013] The beneficial effects of the present invention: 1) In the present invention, the control components are present on each seat body, enabling each passenger to adjust the heating temperature of the seat according to their own needs; 2) In the present invention, the heat dissipation component can quickly cool down the seat main body in hot summer weather, preventing its temperature from being too high and causing discomfort to the passengers. 3) In the present invention, the support component can identify whether there are passengers on the seat main body, and the support column can absorb the heat on the seat main body and cooperate with the heat dissipation component to quickly cool down, shortening the cooling time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the drawings and embodiments.

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a distribution diagram of the connection structure of the overall parts of the present invention; Figure 3 is a schematic diagram of the connection structure of the overall internal parts of the present invention; Figure 4 is a schematic diagram of the connection structure of parts such as the support structure and the control component in the present invention; Figure 5 is a schematic diagram of the connection structure of the internal parts of the support structure in the present invention; Figure 6 is a cross-sectional view of the inside of the support column of the present invention; Figure 7 is a side cross-sectional view of the support structure of the present invention; Figure 8 For the present invention Figure 1 Enlarged view of part A inside; In the figure: 1, seat main body; 2, control component; 210, controller; 211, slide rail; 212, cover plate; 213, connecting plate; 214, first spring; 215, mounting cylinder; 216, connecting wire; 3, temperature control component; 310, heating component; 311, air inlet cylinder; 312, heater; 313, moisture absorption plate; 314, support frame; 320, heat dissipation component; 321, heat insulation box; 322, air outlet pipe; 323, temperature detector; 324, cooling fan; 4, support component; 410, support column; 411, notch; 412, fixed cylinder; 413, slider; 414, second spring; 415, inductor; 416, copper sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the technical methods, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0017] As Figures 1 to 8As shown in the figure, in view of the problems in the prior art, the present invention provides an intelligent heating controller for an automobile seat, which includes a seat main body 1. A temperature control component 3 is installed inside the seat main body 1. The inside of the temperature control component 3 includes a heating component 310 and a heat dissipation component 320. A support frame 314 is fixedly installed inside the seat main body 1. The upper half of the support frame 314 is made of copper. A plurality of ventilation holes are opened at the upper end of the support frame 314. One side of the heat insulation box 321 is fixedly connected to the inner wall of the support frame 314. A plurality of air outlet pipes 322 are opened on one side of the heat insulation box 321. A temperature detector 323 is fixedly installed at the upper end of the heat insulation box 321. The temperature detector 323 is connected to the controller 210 in a modular manner. Two heat dissipation fans 324 are installed on the heat insulation box 321. The inside of the heat dissipation component 320 includes a heat insulation box 321, air outlet pipes 322, a temperature detector 323, and heat dissipation fans 324. One of the heat dissipation fans 324 rotates clockwise, and the other heat dissipation fan 324 rotates counterclockwise. And the two heat dissipation fans 324 are separated by a partition. The inside of the heating component 310 includes an air inlet cylinder 311, a heater 312, a moisture absorption plate 313, and a support frame 314. The air inlet cylinder 311 is fixedly installed on the support frame 314. A fan is installed inside the air inlet cylinder 311. The lower end of the air inlet cylinder 311 is fixedly connected to a vehicle-mounted ventilation pipe. A plurality of heaters 312 are fixedly installed at the lower end of the heat insulation box 321. The upper end of the heat insulation box 321 is fixedly connected to the lower end of the moisture absorption plate 313. The upper end of the moisture absorption plate 313 is fixedly connected to the support frame 314. A plurality of holes are opened on the moisture absorption plate 313. The moisture absorption plate 313 is made of bamboo charcoal fiber.

[0018] Preferably, a control component 2 is installed on one side of the seat main body 1. The inside of the control component 2 includes a controller 210, a slide rail 211, a cover plate 212, a connecting plate 213, a first spring 214, an installation cylinder 215, and a connecting wire 216. The controller 210 is fixedly installed on one side of the seat main body 1. There are two operation buttons and a display screen on the controller 210. Two slide rails 211 are fixedly installed on one side of the seat main body 1. The two slide rails 211 are respectively located on the upper and lower sides of the controller 210. A cover plate 212 is slidably connected to the slide rail 211. One side of the cover plate 212 is fixedly connected to a connecting plate 213. One end of the connecting plate 213 is fixedly connected to one end of the first spring 214. The other end of the connecting plate 213 is fixedly connected to the inside of the installation cylinder 215. One end of the installation cylinder 215 is fixedly connected to the side wall of the seat main body 1. One end of the connecting wire 216 is fixedly connected to the side wall of the controller 210. The connecting wire 216 is electrically connected to the heat dissipation fan 324.

[0019] Preferably, a plurality of support components 4 are fixedly installed inside the support frame 314. The inside of the support component 4 includes a support column 410, a notch 411, a fixing cylinder 412, a slider 413, a second spring 414, a sensor 415, and a copper sheet 416. The support column 410 is fixedly installed inside the support frame 314. A group of copper sheets 416 are fixedly installed inside the support column 410. The copper sheets 416 are made of copper. Two groups of notches 411 are formed on the outer wall of the support column 410. A group of fixing cylinders 412 are fixedly installed inside the support column 410. A group of sliders 413 are slidably connected inside the fixing cylinder 412. A group of second springs 414 are installed at the lower end of the slider 413. A group of sensors 415 are fixedly installed inside the fixing cylinder 412.

[0020] (1) As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, when the temperature is lower than the preset threshold in the present invention, the central control system (the central control system is the vehicle-mounted system) will control the heater 312 to start and control the fan at the bottom of the air inlet cylinder 311 to start. At this time, the heat emitted by the heater 312 will be blown by the wind brought by the fan towards the moisture absorption plate 313. The moisture absorption plate 313 can absorb the moisture carried in the wind. The warm air will enter the upper end of the heat insulation box 321 through the holes formed on the moisture absorption plate 313 and then contact the leather installed on the seat body 1 through the holes formed at the upper end of the support frame 314. At this time, the temperature of the leather will gradually increase, so that the passengers can feel more comfortable. When the temperature detector 323 detects that the temperature inside the seat body 1 is higher than the preset threshold, the central control system will control the radiator fan 324 to start. At this time, the central control system will control a group of radiator fans 324 to rotate clockwise and a group of radiator fans 324 to rotate counterclockwise. There is a partition between the two groups of radiator fans 324. At this time, the group of radiator fans 324 rotating clockwise will inhale the external air through the air outlet pipe 322 and blow it towards the upper end of the support frame 314, while the other group of radiator fans 324 will inhale the air inside the seat body 1 into the heat insulation box 321 and then discharge it through the air outlet pipe 322. When the external air forms a gas and blows towards the upper end of the support frame 314, it will blow through the holes towards the leather on the seat body 1, thereby reducing the temperature of the leather and making the passengers more comfortable.

[0021] (2) As Figure 1 , Figure 4 and Figure 8As shown, when the passenger feels that the temperature of the leather is too high in the present invention, he can pull the connecting plate 213. The connecting plate 213 will drive the cover plate 212 to slide and expose the controller 210. At this time, the passenger can see the temperature value inside the seat body 1 on the display screen of the controller 210 and operate the upper button on the controller 210 to turn off the heater 312 and the air inlet tube 311. Without heat supply, the temperature of the leather will slowly drop. The upper half of the support frame 314 is made of copper, which will absorb the heat inside the seat body 1, so that the leather on the seat body 1 can be in a warm state for a long time and the heat loss rate can be reduced.

[0022] As shown in Figure 5 , Figure 6 and Figure 7 As shown, the support column 410 in the present invention is also made of copper. Its upper end contacts the leather and can also absorb the heat dissipated by the leather. A part of the gas blown by the counterclockwise rotating radiator fan 324 will enter the inside of the support column 410 through the notch 411, impact on the copper sheet 416, then enter the other side of the copper sheet 416 through the gap at the bottom of the copper sheet 416, and finally be blown out through another set of notches 411 on the support column 410, which can take out the heat absorbed by the copper sheet 416 and the support column 410 into the heat insulation box 321 and finally be discharged through the air outlet pipe 322, accelerating the heat dissipation effect.

[0023] Working process and principle: After the passenger sits on the seat, the slider 413 will be forced to slide downward, and its bottom will start to contact the sensor 415. At this time, the sensor 415 will transmit a signal to the central control system. Then the central control system will control the temperature detector 323 to start. The temperature detector 323 starts to detect the temperature inside the seat body 1. When the temperature is lower than the preset threshold, the central control system will control the heater 312 to start and control the fan at the bottom of the air inlet cylinder 311 to start. At this time, the heat emitted by the heater 312 will be blown by the wind brought by the fan towards the moisture absorption plate 313. The moisture absorption plate 313 can absorb the moisture carried in the wind. The warm air will enter the upper end of the heat insulation box 321 through the holes opened on the moisture absorption plate 313, and then contact the leather installed on the seat body 1 through the holes opened at the upper end of the support frame 314. At this time, the temperature of the leather will gradually increase, making the passenger more comfortable. When the passenger feels that the temperature of the leather is too high, he can pull the connecting plate 213. The connecting plate 213 will drive the cover plate 212 to slide and expose the controller 210. At this time, the passenger can see the temperature value inside the seat body 1 on the display screen of the controller 210 and operate the button on the upper part of the controller 210 to turn off the heater 312 and the air inlet cylinder 311. Without heat supply, the temperature of the leather will slowly drop. The upper half of the support frame 314 is made of copper, which will absorb the heat inside the seat body 1, so that the leather on the seat body 1 can be kept warm for a long time and the heat loss rate can be reduced. When the temperature detector 323 detects that the temperature inside the seat body 1 is higher than the preset threshold, the central control system will control the radiator fan 324 to start. At this time, it will control a group of radiator fans 324 to rotate clockwise and a group of radiator fans 324 to rotate counterclockwise. There is a partition between the two groups of radiator fans 324. At this time, the group of radiator fans 324 rotating clockwise will inhale the external air through the air outlet pipe 322 and blow it towards the upper end of the support frame 314, while the other group of radiator fans 324 will inhale the air inside the seat body 1 into the heat insulation box 321 and then discharge it through the air outlet pipe 322. When the external air forms a gas and blows towards the upper end of the support frame 314, it will blow through the holes towards the leather on the seat body 1, thereby reducing the temperature of the leather and making the passenger more comfortable. And during this process, the air inside the seat body 1 and the external air will accelerate the fusion, thereby accelerating the cooling efficiency. The support column 410 is also made of copper. Its upper end contacts the leather and can also absorb the heat emitted by the leather. A part of the gas blown by the radiator fan 324 rotating counterclockwise will enter the inside of the support column 410 through the notch 411, hit the copper sheet 416, then enter the other side of the copper sheet 416 through the gap at the bottom of the copper sheet 416, and finally blow out through another group of notches 411 on the support column 410, which can take out the heat absorbed by the copper sheet 416 and the support column 410 into the heat insulation box 321 and finally discharge it through the air outlet pipe 322, accelerating the heat dissipation effect.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above-described embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all such changes and improvements fall within the scope of the present invention claimed.

Claims

1. An intelligent heating controller for a vehicle seat, comprising a seat body (1), characterized in that, Further included are: A temperature control component (3), the temperature control component (3) is installed inside the seat body (1), and the inside of the temperature control component (3) includes a heating component (310) and a heat dissipation component (320); A support frame (314), the support frame (314) is fixedly installed inside the seat body (1), the upper half of the support frame (314) is made of copper, and a plurality of ventilation holes are provided at the upper end of the support frame (314); A heat insulation box (321), one side of the heat insulation box (321) is fixedly connected to the inner wall of the support frame (314); An air outlet pipe (322), a plurality of the air outlet pipes (322) are provided on one side of the heat insulation box (321); A temperature detector (323), the temperature detector (323) is fixedly installed at the upper end of the heat insulation box (321), and the temperature detector (323) is connected to the controller (210) in a modular manner; Two heat dissipation fans (324), the two heat dissipation fans (324) are installed on the heat insulation box (321); The inside of the heat dissipation component (320) includes a heat insulation box (321), an air outlet pipe (322), a temperature detector (323) and a heat dissipation fan (324), one of the heat dissipation fans (324) rotates clockwise, the other heat dissipation fan (324) rotates counterclockwise, and the two heat dissipation fans (324) are separated by a partition; The inside of the heating component (310) includes an air inlet cylinder (311), a heater (312), a moisture absorption plate (313) and a support frame (314), the air inlet cylinder (311) is fixedly installed on the support frame (314), a fan is installed inside the air inlet cylinder (311), and the lower end of the air inlet cylinder (311) is fixedly connected to a vehicle-mounted ventilation pipe; A plurality of the heaters (312) are fixedly installed at the lower end of the heat insulation box (321), the upper end of the heat insulation box (321) is fixedly connected to the lower end of the moisture absorption plate (313), the upper end of the moisture absorption plate (313) is fixedly connected to the support frame (314), a plurality of holes are provided on the moisture absorption plate (313), and the moisture absorption plate (313) is made of bamboo charcoal fiber; 2. The intelligent heating controller for automotive seats according to claim 1, characterized in that: One side of the seat body (1) is provided with a control component (2), and the inside of the control component (2) includes a controller (210), a slide rail (211), a cover plate (212), a connecting plate (213), a first spring (214), an installation cylinder (215) and a connecting wire (216), the controller (210) is fixedly installed on one side of the seat body (1), and two operation buttons and a display screen are provided on the controller (210); 3. The intelligent heating controller for vehicle seat according to claim 2, characterized in that: Two of the slide rails (211) are fixedly installed on one side of the seat body (1), the two slide rails (211) are respectively located above and below the controller (210), a cover plate (212) is slidably connected to the slide rails (211), one side of the cover plate (212) is fixedly connected to a connecting plate (213), and one end of a first spring (214) is fixedly connected to one side of the connecting plate (213); 4. The intelligent heating controller for automotive seat according to claim 3, characterized in that: The other end of the connecting plate (213) is fixedly connected to the inside of the mounting cylinder (215), one end of the mounting cylinder (215) is fixedly connected to the side wall of the seat body (1), one end of the connecting wire (216) is fixedly connected to the side wall of the controller (210), and the connecting wire (216) is electrically connected to the cooling fan (324).

5. The intelligent heating controller for automotive seats according to claim 4, characterized in that: A plurality of support components (4) are fixedly installed inside the support frame (314). The support components (4) include a support column (410), a notch (411), a fixed cylinder (412), a slider (413), a second spring (414), a sensor (415), and a copper sheet (416). The support column (410) is fixedly installed inside the support frame (314), and a group of copper sheets (416) are fixedly installed inside the support column (410). The copper sheet (416) is made of copper.

6. The intelligent heating controller for vehicle seats according to claim 5, wherein: Two groups of notches (411) are formed on the outer wall of the support column (410), a group of fixed cylinders (412) are fixedly installed inside the support column (410), a group of sliders (413) are slidably connected inside the fixed cylinder (412), a group of second springs (414) are installed at the lower end of the slider (413), and a group of sensors (415) are fixedly installed inside the fixed cylinder (412).

7. An adaptive temperature control method for an intelligent heating controller of an automotive seat, including the intelligent heating controller of an automotive seat according to any one of claims 1 to 6, characterized in that, The adaptive temperature control method includes the following steps: S1: The temperature inside the seat body (1) is detected by the temperature detector (323) and transmitted to the central control system. After the passenger sits on the seat body (1), the sensor (415) will be touched by the slider (413), and at this time, the sensor (415) transmits a signal to the central control system; S2: The central control system controls the temperature detector (323) to start and detect the temperature inside the seat body (1). When the detected temperature is higher than the preset threshold, the central control system controls the cooling component (320) to start and cool the inside of the seat body (1). When the detected temperature is lower than the preset threshold, the central control system controls the heating component (310) to start and heat the inside of the seat body (1), so as to achieve the effect of autonomous temperature control. A control component (2) is installed on one side of the seat body (1). The controller (210) in the control component (2) can display the real-time temperature and is equipped with control buttons. The passenger can see the seat temperature and control the start of the temperature control component (3) according to their own needs, realizing the control of the seat temperature more humanely.

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