CN209846639U - Intelligent Temperature Control Mattress - Google Patents

Abstract

The application provides an intelligent temperature-controlled mattress, which relates to the field of smart home, including a mattress body and a heating module installed on the mattress body, a temperature measurement module, a temperature control module and a bed-leaving feedback module. The heating module includes a number of silica gel heating modules. A number of silicone heating sheets are evenly distributed on the top of the mattress body. The temperature measurement module is installed on the top of the mattress body and used to measure the temperature of the human body surface. The temperature control module connects the heating module to the power supply, and the temperature control module is used for To control the opening or closing of the heating module, the bed leaving feedback module is electrically connected to the temperature control module, and the bed leaving feedback module is used to detect the use status of the mattress by the user and transmit it to the temperature control module. The device can control the temperature of the mattress partitions, provide corresponding temperatures according to the different temperature needs of various parts of the human body, realize automatic temperature control, and local temperature control can better meet the needs of various parts of the human body. Adding a bed-leaving feedback system can minimize the potential safety hazards caused by forgetting to turn off the electric blanket.

Description

Intelligent Temperature Control Mattress

technical field

The utility model relates to the field of intelligent home furnishing, in particular to an intelligent temperature-controlled mattress.

Background technique

Traditional electric blankets are all about the overall heating of the electric blanket. However, according to physiological knowledge and research, different parts of the human body have different temperature requirements. The energy used by the human body to maintain the temperature of the internal organs is much greater than the energy used to maintain the temperature of the extremities, especially for the elderly. Hands, feet and legs are cold, so the traditional overall temperature control structure cannot well meet the needs of the human body for temperature.

The traditional electric blanket adopts manual switch and gear adjustment, and only has two gears of high temperature and low temperature. Such a setting is not reasonable enough. First, if the user forgets to turn off the electric blanket, the high temperature caused by continuous heating will destroy the body's balance mechanism and immune system, especially for patients with diseases such as hyperglycemia, hyperlipidemia, hypertension, arteriosclerosis, coronary heart disease and cerebral thrombosis, continuous High temperature can promote high blood pressure, myocardial infarction and cerebral hemorrhage. The second is that there are only two gears of high and low temperature, which cannot well meet the temperature needs of different users.

Utility model content

The purpose of this utility model is to provide an intelligent temperature control mattress, so that the above problems can be effectively improved.

The utility model is achieved in that:

Based on the above purpose, an embodiment of the present utility model provides an intelligent temperature-controlled mattress, including a mattress body and a heating module, a temperature measurement module, a temperature control module and a bed-leaving feedback module installed on the mattress body. The heating module includes several silica gel heating sheets, and several of the silica gel heating sheets are evenly distributed on the top of the mattress body. The temperature measurement module is installed on the top of the mattress body and is used to measure the temperature of the human body surface. The temperature control module connects the heating module with the power supply, and the temperature control module is used to control the opening or closing of the heating module, and the bed-leaving feedback module is electrically connected to the temperature control module, and the bed-leaving feedback module is used to detect The use status of the mattress by the user is transmitted to the temperature control module.

In an optional embodiment of the present utility model, the temperature control module includes a controller and a relay electrically connected to each other, and the controller is electrically connected to the temperature measurement module, the controller is a PLC controller, and the The relay is electrically connected to the plurality of silica gel heating sheets.

In an optional embodiment of the present utility model, the temperature measurement module includes an LED display and at least two temperature sensors, the temperature sensors are installed on the surface of the mattress body, and the LED display is installed on the One side of the mattress body, and the LED display is used to display the real-time temperature detected by the temperature sensor.

In an optional embodiment of the present utility model, the feedback module for getting out of bed includes a pressure sensor, a timer and a display lamp, the pressure sensor and the timer are both connected to the controller, and the display lamp is connected to the The above-mentioned pressure sensor is connected, and the display lamp is used for displaying the signal of the user getting out of bed.

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

The intelligent temperature control mattress provided by the embodiment of the utility model can control the temperature of the mattress partitions, provide corresponding temperatures according to the different temperature requirements of various parts of the human body, realize automatic temperature control and local temperature control, and avoid traditional electric heating Long-term heating of the blanket will cause harm to the human body, and local temperature control can better meet the needs of various parts of the human body. Adding a bed-leaving feedback system can minimize the safety hazard caused by forgetting to turn off the electric blanket.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

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

Fig. 2 is a schematic diagram of the connection structure of the intelligent temperature-controlled mattress in Fig. 1 .

Icons: 10-mattress body; 20-heating module; 21-silicone heating sheet; 30-temperature measurement module; 31-LED display; 32-temperature sensor; 40-temperature control module; 41-controller; 42-relay ; 43-switch; 50-feedback module for leaving the bed; 51-pressure sensor; 52-timer; 53-display light.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

Example

Please refer to Figure 1 and Figure 2, the embodiment of the utility model provides an intelligent temperature-controlled mattress, which can be used to realize the intelligent adjustment of the temperature of the mattress to meet the temperature requirements of different parts of the elderly's body, and can After the elderly leave the bed, the power will be automatically cut off to ensure safety. The intelligent temperature-controlled mattress includes a mattress body 10 and a heating module 20 installed on the mattress body 10, a temperature measurement module 30, a temperature control module 40, and a bed-leaving feedback module 50, and the heating module 20 is used for heating the surface of the mattress. Heating; the temperature measurement module 30 is used to measure the surface temperature of the human body; the temperature control module 40 is used to control the heating temperature of the heating module 20; And when the old man returns to the mattress, it will be heated again.

The heating module 20 includes a number of silicone heating sheets 21. The silicone heating sheet 21 is a flexible electric heater composed of high temperature resistance, high thermal conductivity, good insulation performance, good strength silicone rubber, high temperature resistant fiber reinforced material and metal heating film circuit. Membrane elements. It is composed of two glass fiber cloths and a silicone glass fiber cloth made of two sheets of pressed silica gel. Because it is a sheet-like product (standard thickness is 1.5mm), it has good flexibility and can be completely in close contact with the heated object without reducing the comfort of the user. A number of silicone heating sheets 21 are evenly distributed on the top of the mattress body 10, and the silicone heating sheet 21 is covered with a layer of isolation layer, which can make the surface of the mattress look the same as ordinary mattresses, and can also protect the silicone heating pads. Chips will not be damaged easily. The temperature measurement module 30 is installed on the top of the mattress body 10 and is used to measure the temperature of the human body surface. The temperature control module 40 connects the heating module 20 to the power supply, and the temperature control module 40 is used to control the opening or closing of the heating module 20. The bed feedback module 50 is electrically connected to the temperature control module 40 , and the bed leaving feedback module 50 is used to detect the use state of the mattress by the user and transmit it to the temperature control module 40 .

In this embodiment, the temperature control module 40 includes a controller 41 and a relay 42 that are electrically connected to each other, and the controller 41 is electrically connected to the temperature measurement module 30. electrical connection.

In this embodiment, the temperature measurement module 30 includes an LED display 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 31 is installed on one side of the mattress body 10, and The LED display screen 31 is used to display the real-time temperature detected by the temperature sensor 32 . Place temperature sensing devices at different positions on the surface of the mattress, and lay flexible insulation materials so that the sensors can accurately measure the surface temperature of the human body. The sensors transmit the temperature data to the LED display 31, and the temperature control module 40 also receives the data at the same time. The set value is compared with the comfortable temperature of the human body, and if it is higher than the set temperature, it will be disconnected. Different preset values can be set for different parts of the human body, and preset values can be set according to the actual needs of the elderly in the hands, feet and other parts that need to be heated to achieve local temperature control.

In this embodiment, the bed leaving feedback module 50 includes a pressure sensor 51, a timer 52 and a display light 53. The pressure sensor 51 can sense the pressure on the upper part, and can monitor whether the user is lying on the bed through the pressure. The timer 52 is used to record the time when the user leaves the mattress. Both the pressure sensor 51 and the timer 52 are connected with the controller 41 , and the display lamp 53 is connected with the pressure sensor 51 , and the display lamp 53 is used to display the user's exit signal. Considering the situation of leaving the bed temporarily such as going to the toilet, if the timer 52 detects that the old man leaves the bed and exceeds a certain threshold, then the whole circuit switch 43 is automatically disconnected.

When the user needs to use the heating function of the mattress, the switch 43 needs to be turned on. The switch 43 here is the main switch for controlling the power input. The switch 43 is placed in a normally closed state to avoid waste of electric energy. The pressure sensor 51 detects the pressure and judges that the user goes to bed. The controller 41 compares the data measured by the temperature sensor 32 with the preset data. When the actual temperature is lower than the preset value, the user can adjust the preset temperature according to his own needs. The value is adjusted, and the preset temperature value will be displayed on the LED display screen 31. When the relay 42 is working, the silicone heating sheet 21 is energized and heated. When the preset temperature is reached, the relay 42 is disconnected, and the silicone heater 21 is powered off to stop heating. When the detected temperature is lower than the preset value, the relay 42 works, and the silicone heating sheet 21 is energized and heated. Thus realizing automatic temperature control. When the pressure sensor 51 detects that the user leaves the bed, the LED indicator lights up, and the timer 52 begins to work. If the preset time is exceeded, an electric signal is fed back to the relay 42, so that the relay 42 is disconnected, and the heating sheet stops working; If you return within the preset time, it will not be affected.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (3)

1. An intelligent temperature-controlled mattress, comprising a mattress body (10) and a heating module (20), a temperature measurement module (30) and a temperature control module (40) installed on the mattress body (10), It is characterized in that it also includes a bed-leaving feedback module (50), the heating module (20) includes several silicone heating sheets (21), and several of the silicone heating sheets (21) are distributed on the mattress body (10) The top, the temperature measurement module (30) is installed on the top of the mattress body (10), the temperature control module (40) connects the heating module (20) with the power supply, and the temperature control module (40) is used for Control the opening or closing of the heating module (20), the bed leaving feedback module (50) is electrically connected with the temperature control module (40), the bed leaving feedback module (50) includes a pressure sensor (51), a timer (52 ) and display lamp (53), the pressure sensor (51) and timer (52) are connected with the controller (41), the display lamp (53) is connected with the pressure sensor (51), and the pressure sensor (51) detects that the user leaves When going to bed, the display lamp (53) lights up, and the timer (52) starts working. If the preset time is exceeded, the relay (42) is disconnected, and the silicone heating sheet (21) stops working. 2. The intelligent temperature-controlled mattress according to claim 1, characterized in that: the temperature-control module (40) includes a controller (41) and a relay (42) electrically connected to each other, and 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 silicone heating sheets (21). 3. The intelligent temperature-controlled mattress according to claim 1, characterized in that: the temperature measurement module (30) includes an LED display (31) and at least two temperature sensors (32), and the temperature sensor (32 ) is 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).