CN209846639U

CN209846639U - Intelligent temperature control mattress

Info

Publication number: CN209846639U
Application number: CN201821814400.6U
Authority: CN
Inventors: 傅蔚珽; 曹德玉; 陈经纬; 陈义; 蒲玥伶; 常相辉
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-12-27
Anticipated expiration: 2028-11-05

Abstract

The application provides an intelligence control by temperature change mattress, relate to intelligent house field, include the mattress body and install in the heating module of mattress body, the temperature measurement module, accuse temperature module and from bed feedback module, the heating module includes a plurality of silica gel heating plates, a plurality of silica gel heating plate evenly distributed is in the top of mattress body, temperature measurement module installs in the top of mattress body and is used for measuring the temperature on human surface, accuse temperature module will heat the module and be connected with the power, and accuse temperature module is used for controlling opening or closing of heating module, from bed feedback module and accuse temperature module electricity and be connected, and from bed feedback module be used for detecting the user to the user state of mattress and transmit to accuse temperature module. The device can control the temperature to the mattress subregion, provides corresponding temperature according to the different demands of human each position to the temperature, realizes automatic temperature control, and local temperature control is better satisfies human each position demand. The safety hidden trouble caused by forgetting to turn off the electric blanket can be reduced as far as possible by adding the bed leaving feedback system.

Description

Intelligent temperature control mattress

Technical Field

The utility model relates to an intelligence house field particularly, relates to an intelligence control by temperature change mattress.

Background

The traditional electric blanket is heated integrally. However, according to physiological knowledge and research, the temperature requirements of different parts of the human body are different, the energy of the human body for maintaining the internal organ temperature is far more than the energy for maintaining the four limb temperature, and particularly, the old feels cold in hands, feet and legs under the condition of lack of movement in winter, so that the traditional integral temperature control structure cannot well meet the temperature requirements of the human body.

The traditional electric blanket adopts a manual switch and gear adjustment, and only has two gears of high temperature and low temperature. Such an arrangement is not reasonable enough. Firstly, if the user forgets to turn off the electric blanket, the high temperature caused by continuous heating can damage the balance mechanism and immune system of the body, and especially for patients with diseases such as hyperglycemia, hyperlipidemia, hypertension, arteriosclerosis, coronary heart disease, cerebral thrombosis and the like, the continuous high temperature can promote the rise of blood pressure, myocardial infarction and cerebral hemorrhage. Secondly, only two gears of high and low temperature can not well meet the temperature requirements of different users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence control by temperature change mattress makes foretell problem effectively improve.

The utility model discloses a realize like this:

based on the above object, the embodiment of the utility model provides an intelligence control by temperature change mattress, including the mattress body and install in heating module, temperature measurement module, the temperature control module of mattress body and from bed feedback module, heating module includes a plurality of silica gel heating plates, and is a plurality of silica gel heating plate evenly distributed in the top of mattress body, temperature measurement module install in the top of mattress body just is used for measuring the temperature on human surface, temperature control module will heat module and power connection, and temperature control module is used for controlling opening or closing of heating module, from bed feedback module with the temperature control module electricity is connected, just from bed feedback module be used for detecting the user to the user state of mattress and transmit extremely temperature control module.

The utility model discloses an in the optional embodiment, the temperature control module includes controller and relay that mutual electricity is connected, just the controller with the temperature measurement module electricity is connected, the controller is the PLC controller, the relay with a plurality of silica gel heating plate electricity are connected.

The utility model discloses an in the optional embodiment, temperature measurement module includes LED display screen and two piece at least temperature sensor, temperature sensor install in the surface of mattress body, the LED display screen install in one side of mattress body, just the LED display screen is used for showing the real-time temperature that temperature sensor detected.

In an optional embodiment of the present invention, the bed-leaving feedback module includes a pressure sensor, a timer and a display lamp, the pressure sensor and the timer are connected to the controller, the display lamp is connected to the pressure sensor, and the display lamp is used for displaying a bed-leaving signal of the user.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an intelligence control by temperature change mattress can control the temperature to the mattress subregion, provides corresponding temperature according to the different demands of human each position to the temperature, realizes automatic temperature control and local accuse temperature, has avoided the long-time heating zone of traditional electric blanket individual human harm, and the better each position demand of satisfying human of local accuse temperature. The safety hidden trouble caused by forgetting to turn off the electric blanket can be reduced as far as possible by adding the bed leaving feedback system.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an internal structure of an intelligent temperature control mattress provided by an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of the intelligent temperature-controlled mattress of fig. 1.

Icon: 10-a mattress body; 20-heating module; 21-silica gel heating plate; 30-a temperature measuring module; 31-LED display screen; 32-a temperature sensor; 40-temperature control module; 41-a controller; 42-a relay; 43-a switch; 50-off-bed feedback module; 51-a pressure sensor; 52-a timer; 53-display lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Examples

Please refer to fig. 1 and fig. 2, an embodiment of the present invention provides an intelligent temperature control mattress, which can be used to realize intelligent temperature adjustment of the mattress, meet the temperature requirements of different parts of the body of the elderly, and automatically power off to ensure safety after the elderly leaves the bed. The intelligent temperature control mattress comprises a mattress body 10, and a heating module 20, a temperature measurement module 30, a temperature control module 40 and a bed leaving feedback module 50 which are arranged on the mattress body 10, wherein the heating module 20 is used for heating the surface of the mattress; the temperature measuring module 30 is used for measuring the surface temperature of the human body; the temperature control module 40 is used for controlling the heating temperature of the heating module 20, and the bed leaving feedback module 50 is used for: the old man can automatically cut off the power after leaving the mattress for a period of time, and can heat again when the old man gets back to the mattress.

The heating module 20 includes a plurality of silica gel heating sheets 21, and the silica gel heating sheets 21 are flexible electric heating film elements formed by integrating high-temperature-resistant, high-heat-conductive, good-insulation, high-strength silicone rubber, high-temperature-resistant fiber reinforced material and metal heating film circuits. Consists of two pieces of glass fiber cloth and silica gel glass fiber cloth which is made by laminating silica gel on two pieces. It has excellent flexibility because it is a sheet-like product (standard thickness of 1.5mm), can be brought into complete close contact with an object to be heated, and does not lower the comfort of a user. A plurality of silica gel heating plates 21 evenly distributed in the top of mattress body 10 coats one deck isolation layer on the silica gel heating plate 21, can make mattress surface look like and ordinary mattress not have great difference, also can protect the silica gel heating plate simultaneously and can not damaged easily. The temperature measuring module 30 is installed on the top of the mattress body 10 and is used for measuring the temperature of the surface of a human body, the heating module 20 is connected with the power supply through the temperature control module 40, the temperature control module 40 is used for controlling the opening or closing of the heating module 20, the bed leaving feedback module 50 is electrically connected with the temperature control module 40, and the bed leaving feedback module 50 is used for detecting the using state of a user on the mattress and transmitting the using state to the temperature control module 40.

In this embodiment, the temperature control module 40 includes a controller 41 and a relay 42 electrically connected to each other, the controller 41 is electrically connected to the temperature measurement module 30, the controller 41 is a PLC controller, and the relay 42 is electrically connected to the plurality of silica gel heating sheets 21.

In this embodiment, the temperature measuring module 30 includes an LED display screen 31 and at least two temperature sensors 32, the temperature sensors 32 are installed on the surface of the mattress body 10, the LED display screen 31 is installed on one side of the mattress body 10, and the LED display screen 31 is used for displaying the real-time temperature detected by the temperature sensors 32. Temperature sensing devices are placed at different positions on the surface of the mattress, flexible heat-insulating materials are laid on the temperature sensing devices, so that the temperature sensing devices can accurately measure the surface temperature of a human body, the temperature sensing devices transmit temperature data to the LED display screen 31, meanwhile, the temperature control module 40 receives the data, compares the data with the preset value of the comfortable temperature of the human body, and is disconnected when the data is higher than the preset temperature. Different preset values can be set at different parts of a human body, the preset values can be set at the heating parts such as hands, feet and the like according to the actual requirements of the old, and the local temperature control is realized.

In this embodiment, the bed exit feedback module 50 includes a pressure sensor 51, a timer 52 and a display lamp 53, and the pressure sensor 51 can sense the pressure of the upper part, so that whether the user lies on the bed can be monitored by the pressure. The timer 52 is used to record the time the user leaves the mattress. The pressure sensor 51 and the timer 52 are connected to the controller 41, the display lamp 53 is connected to the pressure sensor 51, and the display lamp 53 is used for displaying a user's bed exit signal. When the timer 52 detects that the old person gets out of the bed beyond a certain threshold value in consideration of a temporary getting out of the bed such as going to a toilet, the entire circuit switch 43 is automatically turned off.

When a user needs to use the heating function of the mattress, the switch 43 needs to be opened, the switch 43 is a main switch for controlling power supply input, the mattress can start a heating program after the switch 43 is opened, and the switch 43 is placed in a normally-closed state when the air temperature is higher, so that the waste of electric energy is avoided. Pressure sensor 51 detects pressure and judges that the user gets to the bed, and controller 41 compares the data that temperature sensor 32 measured with preset data, and when actual temperature was less than the default, the user can be adjusted predetermined temperature value according to the demand of self, and predetermined temperature value can show through LED display screen 31, and relay 42 during operation, silica gel heating plate 21 ohmic heating. After the preset temperature is reached, the relay 42 is disconnected, and the silica gel heating sheet 21 is powered off to stop heating. When the detected temperature is lower than the preset value, the relay 42 works, and the silica gel heating sheet 21 is electrified and heated. Thereby realizing the automatic temperature control. When the pressure sensor 51 detects that the user leaves the bed, the LED indicator light is turned on, the timer 52 starts to work, if the preset time is exceeded, an electric signal is fed back to the relay 42, the relay 42 is switched off, and the heating sheet stops working; if the user returns within the preset time, the influence is avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence control by temperature change mattress, includes mattress body (10) and install in heating module (20), temperature measurement module (30) and temperature control module (40) on mattress body (10), its characterized in that: still include from bed feedback module (50), heating module (20) include a plurality of silica gel heating plate (21), and is a plurality of silica gel heating plate (21) distribute in the top of mattress body (10), temperature measurement module (30) install in the top of mattress body (10), temperature control module (40) are connected heating module (20) and power, and temperature control module (40) are used for controlling opening or closing of heating module (20), from bed feedback module (50) with temperature control module (40) electricity is connected, from bed feedback module (50) and include pressure sensor (51), timer (52) and display lamp (53), and pressure sensor (51) and timer (52) all link to each other with controller (41), and display lamp (53) link to each other with pressure sensor (51), and when pressure sensor (51) detected the user and got out of the bed, the display lamp (53) is lighted, the timer (52) starts to work, and if the preset time is exceeded, the relay (42) is disconnected, and the silica gel heating sheet (21) stops working.

2. The intelligent temperature-controlled mattress according to claim 1, characterized in that: temperature control module (40) are including controller (41) and relay (42) of mutual electric connection, just controller (41) with temperature measurement module (30) electricity is connected, controller (41) are the PLC controller, relay (42) with a plurality of silica gel heating plates (21) electricity is connected.

3. The intelligent temperature-controlled mattress according to claim 1, characterized in that: the temperature measurement module (30) comprises an LED display screen (31) and at least two temperature sensors (32), the temperature sensors (32) are installed on the surface of the mattress body (10), and the LED display screen (31) is installed on one side of the mattress body (10).