CN208113001U - Intelligent electric blanket - Google Patents

Abstract

A smart electric blanket includes an electric blanket component for a user to lie on; a controller, one end of which is electrically connected to a power supply unit and the other end of which is electrically connected to the electric blanket component via a power cord; and a remote control device, which is remotely arranged and electrically connected to the controller. The electric blanket uses the principle of physical intervention in chemistry to control the heating time of the electric blanket by manual or voice operation to protect the user's safety. The remote control device can control the operation of air conditioners, audio, sweeping robots, televisions, air purifiers, and household appliances with intelligent foundations. It can further connect to an electronic information device through an application program (APP) to inform the real-time status. For example, CO concentration, the set value of the electric blanket temperature, etc. can be displayed on the electronic information device through the APP. The user can even remotely control the APP, not only on the electric blanket, but all connected household appliances can be controlled, thus achieving the function of remote care.

Description

smart electric blanket

technical field

The utility model relates to an intelligent electric blanket, in particular to an intelligent electric blanket which can control the heating time of the electric blanket manually or by voice to protect the user's safety and achieve the function of remote care.

Background technique

Generally, household electric blankets used for warming the body in winter use electric heating wires as heating elements and leather or textiles as the outer cover, so that the existing electric blankets are limited to a structure that is too hard or too soft, and is not suitable for use. It is usually covered on the body in a tiled manner to achieve thermal insulation. For example, the electric heating device with a temperature control tool in the U.S. Bulletin No. 3437792 is assembled on the first layer of the electric blanket and includes a transistor for controlling current and an adjustment switch, etc. The overall weight of the temperature selection tool for electronic components and the power cord assembled on the first floor for the mains input is quite heavy, and the installation of the heavy temperature selection tool and power cord on the electric blanket will increase the usage The heavy inconvenience when the person covers the electric blanket.

In addition, the traditional electric blanket consumes a lot of power because it will continuously supply power to the heating element, and the user can only perceive the temperature condition by bodily sensation (for example, U.S. Publication No. 3422244 and No. 3437792 patent), and It is impossible to grasp the temperature change according to the visual observation. In addition to causing considerable inconvenience in use, since there is no overheating warning device in this type of electric blanket, it is difficult for people who need other people's care or caregivers. , Even when the average person is in a deep sleep state, when the temperature of the electric blanket is too high, there is no way to know the temperature of the electric blanket, and more seriously, the heating element will be continuously heated to burn and catch fire, so it is likely to endanger the use The life safety of the patient, not to mention the items that are used directly close to the human body, there is also the problem of electromagnetic wave hazards. Therefore, it generally cannot meet the needs of users in actual use.

Utility model content

The main purpose of the utility model is to overcome the above-mentioned problems encountered by the known technology, and to provide a smart electric blanket. With the principle of physical intervention in chemistry, the heating time of the electric blanket can be controlled by manual or voice operation by using the smart electric blanket. Protect the safety of users, and can control the operation of air conditioners, stereos, sweeping robots, TVs, air purifiers, and household appliances with smart foundations through remote control devices, and can further connect with an electronic information device through an APP , can inform the real-time status, such as the concentration of CO, the set value of the electric blanket temperature, etc., can be displayed on the electronic information device through the APP, and the user can even remotely control it through the APP, not only on the electric blanket, but also on all online All home appliances can be controlled, so that the remote care function can be achieved.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an intelligent electric blanket, which includes: an electric blanket component for the user to lie on the body from the neck down, the electric blanket component includes The electric blanket body and the cloth cover for the electric blanket body to be placed in. The electric blanket body is composed of a metal mesh layer, a heating element and a far-infrared heat preservation layer stacked upwards in sequence, wherein the heating element is connected to the metal mesh layer with a power line , by applying a voltage to the heating element to generate heat energy, through the back and spine of the human body, lying on the electric blanket member can transmit the heat energy generated by the heating element to the whole body, and the heating of the heating element constitutes an effect on the human body hot compress and heat preservation; a controller, one end of which is electrically connected to a power supply unit, and the other end is electrically connected to the electric blanket component through the power cord, the controller includes a touch unit, a display unit, a CO detection alarm unit, A wireless communication unit and a control circuit board, the control circuit board is electrically connected to the touch unit, the display unit, the CO detection alarm unit and the wireless communication unit, the controller controls the touch unit, The display unit and the CO detection alarm unit are actuated to provide the user with the option to control the use state mode of the electric blanket component, and simultaneously detect the real-time concentration of CO to generate a CO concentration value, and when the CO concentration is higher than the default value and a remote control device set at a remote location, which is electrically connected to the controller to transmit the information of the controller to the outside, and receives the user's voice or an application program (APP), through identifying the Voice or the control command of the APP, generate a control signal and send it to the controller through wireless transmission, and the controller executes the use status mode setting corresponding to the electric blanket component according to the received control signal, or wirelessly transmits it to the receiving end for use Electrical equipment, the electrical equipment performs corresponding power control, function operation or characteristic parameter setting according to the received control signal.

In the above-mentioned embodiments of the present utility model, the cloth cover is an insulating antibacterial fabric.

In the above-mentioned embodiments of the present invention, the electric blanket body further includes a negative ion layer stacked on the far-infrared heat insulating layer.

In the above embodiments of the present invention, the heating element is graphite.

In the above-mentioned embodiments of the present invention, the voltage is a DC voltage between 12V and 24V.

In the above embodiments of the present invention, the metal mesh layer is copper mesh.

In the above-mentioned embodiments of the present invention, the power supply is a socket power supply.

In the above embodiments of the present invention, the controller controls the temperature and use time of the electric blanket component, and sets different usage status modes to turn off the electric blanket component after a certain period of time, or lower the temperature of the electric blanket component.

In the above-mentioned embodiments of the present invention, the usage mode includes: comfort mode, that is, control the temperature to heat to 36°C±5%, and keep the temperature for 8 hours; health mode, that is, control the temperature to heat to 42°C±5%, and keep the temperature 2 hours; and adjustment mode, that is, control the temperature and heat it to 50°C ± 5%, and keep the temperature for 1 hour.

In the above embodiments of the present invention, the wireless communication unit is Infrared (IR), Radio Frequency (RF), Bluetooth, or Wireless Fidelity (WiFi).

In the above embodiments of the present invention, the touch unit is a button, or integrated with the display unit to form a touch screen.

In the above embodiments of the present invention, the remote control device includes a main control board for processing the operation of the remote control device; a voice module electrically connected to the main control board, which has the function of receiving and identifying voice content; A CO detection and alarm module electrically connected to the main control board has the ability to detect the real-time concentration of CO, generate a CO concentration value, and send an alarm when the CO concentration is higher than the default value; and an electrical connection with the main control board The connected wireless remote control module connects the controller and the corresponding electrical equipment through different frequencies, and controls the connected electrical equipment through feedback data to the main control board for identification.

In the above embodiments of the present invention, the wireless remote control module is IR, RF, Bluetooth, or WiFi.

In the above-mentioned embodiments of the present invention, the electrical equipment is an air conditioner, a stereo, a sweeping robot, a TV, an air purifier, and household appliances with an intelligent foundation.

In the above embodiments of the present utility model, the APP receives the information transmitted from the remote control device through an electronic information device, so that the user can query the relevant values and perform related control actions on the electric carpet components through the APP, and at the same time It is also possible to perform relevant control actions on the connected electrical equipment through the remote control device.

In the above embodiments of the present invention, the electronic information device is a smart phone, a notebook computer, a tablet computer or a smart wearable device.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the smart electric blanket of the present invention.

Fig. 2 is a schematic diagram of the first use state of the smart electric blanket of the present invention.

Fig. 3 is a schematic diagram of the second use state of the smart electric blanket of the present invention.

Fig. 4 is a schematic diagram of a third usage state of the smart electric blanket of the present invention.

Label comparison:

Carpet components 1

Electric blanket body 11

Metal Mesh Layer 111

heating element 112

Far-infrared insulation layer 113

Negative ion layer 114

Cloth cover 12

power cord 13

controller 2

Touch unit 21

display unit 22

CO detection alarm unit 23

Wireless communication unit 24

control circuit board 25

remote control 3

main control panel 31

Voice Module 32

CO detection alarm module 33

Wireless Remote Module 34

Power supply unit 4

Electronic information device 5

user 6

Electrical equipment 7.

Detailed ways

Please refer to Figures 1 to 4, which are the schematic diagram of the structure of the smart electric blanket of the present invention, the schematic diagram of the first use state of the smart electric blanket of the present invention, the schematic diagram of the second use state of the smart electric blanket of the present invention, and the present invention. A schematic diagram of the third usage state of the utility model smart electric blanket. As shown in the figure: the utility model is an intelligent electric blanket, which includes an electric blanket component 1 , a controller 2 , and a remote control device 3 .

The above-mentioned electric blanket component 1 includes an electric blanket body 11 and a cloth cover 12 for the electric blanket body 11 to be placed in. The cloth cover 12 is an insulating antibacterial fabric, and the electric blanket body 11 is made of a metal mesh Layer 111, a heating element 112, and a far-infrared heat insulating layer 113 are stacked up in sequence, wherein the heating element 112 can be graphite, the metal mesh layer 111 can be copper mesh, the heating element 112 and the metal mesh layer 111 A power cord 13 is connected. In one embodiment, the electric blanket body 11 further includes a negative ion layer 114 stacked on the far-infrared heat insulating layer 113 .

One end of the controller 2 is electrically connected to a power supply unit 4 , and the other end is electrically connected to the electric carpet component 1 via the power cord 13 . The controller 2 includes a touch unit 21, a display unit 22, a carbon monoxide (CO) detection alarm unit 23, a wireless communication unit 24, and a control circuit board 25, the control circuit board 25 is electrically connected to the touch Control unit 21, the display unit 22, the CO detection alarm unit 23, and the wireless communication unit 24. Wherein, the touch unit 21 is a button, or is integrated with the display unit 22 into a touch screen; the wireless communication unit 24 is infrared (Infrared, IR), radio wave (Radio Frequency, RF), bluetooth (Bluetooth) , or wireless local area network (Wireless Fidelity, WiFi).

The remote control device 3 is arranged remotely and electrically connected with the controller 2, and it includes a main control board 31 for processing the operation of the remote control device 3; a voice module 32 electrically connected with the main control board 31, It has the function of receiving and identifying voice content; a CO detection and alarm module 33 electrically connected to the main control board 31 has the ability to detect the real-time concentration of CO, generate a CO concentration value, and when the CO concentration is higher than a default value and a wireless remote control module 34 electrically connected to the main control board 31, which connects the controller 2 and the corresponding electrical equipment through different frequencies, and judges by feeding back data to the main control board 31 to control Connected electrical equipment. Wherein, the wireless remote control module 34 is IR, RF, Bluetooth, or WiFi. If so, a brand-new smart electric blanket is constituted by the above-mentioned disclosed device.

The utility model uses the electric blanket component 1 to provide a user 6 lying on the body from the neck down, and the end of the electrical connection between the controller 2 and the power supply unit 4 is in the shape of a plug, which can be connected through the power supply unit 4 of a general socket. Receive electric power; the electric blanket component 1 generates heat energy by applying a DC voltage between 12-24V to the heating element 112, passing through the back and spine of the human body, and lying on the electric blanket component 1 can use the heating element The heat energy generated by 112 is transmitted to the whole body, and the heating by the heating element 112 constitutes heat compress and heat preservation for the human body. When in use, this creation can provide the user 6 to perform related operations through any of the following implementation methods.

In the first embodiment, the user 6 can manually operate the controller 2 to control the temperature and use time of the electric blanket component 1, set different usage status modes to turn off the electric blanket component 1 after a certain period of time, or reduce the electric blanket component 1. The temperature of the blanket component 1; the use state mode includes a comfortable mode, that is, control the temperature and heat it to 36°C ± 5% (34.2°C-37.8°C), and keep the temperature for 8 hours; a healthy mode, that is, control the temperature and heat it to 42°C ± 5%. (39.9°C-44.1°C), hold the temperature for 2 hours; and adjust the mode, that is, control the temperature and heat to 50°C±5% (47.5°C-52.5°C), hold the temperature for 1 hour. When in use, the user 6 manually operates the controller 2, and through the control circuit board 25, the touch unit 21, the display unit 22, and the CO detection alarm unit 23 are activated, and the above-mentioned use state mode control is selected through the touch unit 21. The temperature of the electric blanket component 1 is simultaneously detected by the CO detection alarm unit 23 to detect the real-time concentration of CO in the environment, and a CO concentration value is generated on the display unit 22, and an alarm is sent when the CO concentration is higher than the default value (such as : beep or vibration).

In the second embodiment, the user 6 can operate the controller 2 by voice to control the temperature and use time of the electric carpet component 1 . When in use, the voice of the user 6 is mainly received through the remote control device 3, the voice is recognized through the voice module 32, a control signal is generated and transmitted to the controller 2 through the wireless remote control module 34, and the controller 2 executes according to the received control signal Corresponding to the setting of the use state mode of the electric blanket component 1, and wireless transmission to the receiving end electric equipment 7, such as air conditioners, stereos, sweeping robots, TVs, air cleaners, and other household appliances with intelligent foundations, these The electrical equipment 7 performs corresponding power control, function operation or characteristic parameter setting according to the received control signal, and at the same time, the built-in CO detection alarm module 33 detects the real-time concentration of CO in the environment where the remote control device 3 is located, and generates a CO Concentration value, and send an alarm (for example: buzzer or vibration) when the CO concentration is higher than the default value.

In the third embodiment, the user 6 can operate the controller 2 with an electronic information device 5 to control the temperature and use time of the electric blanket component 1, and the electronic information device 5 can be a smart phone, a notebook computer, or a tablet computer or a smart wearable device. When in use, the remote control device 3 receives an application program (APP) control from the user 6, and transmits the information of the controller 2 to the electronic information device 5, so that the user 6 can inquire about relevant values through the APP, and through the The remote control device 3 recognizes the control command of the APP, generates a control signal and wirelessly transmits it to the controller 2, and then performs related control actions on the electric carpet component 1, and further wirelessly transmits it to the power consumption connected to the remote control device 3. equipment 7, and then perform related control actions on these electrical equipment 7.

To sum up, the smart electric blanket of the present invention can effectively improve the various shortcomings of the prior art. With the principle of physical intervention in chemistry, the heating time of the electric blanket can be controlled manually or by voice to protect the user. It is safe to use, and can control the operation of air conditioners, stereos, sweeping robots, TVs, air purifiers, and household appliances with intelligent foundations through remote control devices. It can further connect with an electronic information device through an APP, and can notify The real-time status, such as the concentration of CO, the set value of the electric blanket temperature, etc., can be displayed on the electronic information device through the APP, and the user can even remotely control it through the APP, not only on the electric blanket, but also on all connected home appliances. It can be controlled, so that the function of remote care can be achieved, and then it can be more advanced, more practical, and more in line with the needs of users. It has indeed met the requirements for utility model patent applications, and the patent application is filed according to law.

However, the above descriptions are only preferred embodiments of the present utility model, and should not limit the scope of implementation of the present utility model. Therefore, all simple equivalent changes and modifications made according to the patent scope of the utility model application and the content of the new specification should still fall within the scope covered by the utility model patent.

Claims (10)

1. An intelligent electric blanket, characterized in that it comprises: An electric blanket component is used for the user to lie on it from the neck down, the electric blanket component includes an electric blanket body and a cloth cover for the electric blanket body to be placed in, the electric blanket body is composed of a metal mesh layer, The heating element and the far-infrared heat preservation layer are stacked upwards sequentially, wherein the heating element is connected to the metal mesh layer with a power line; A controller, one end of which is electrically connected to a power supply unit, and the other end is electrically connected to the electric blanket component through the power cord, the controller includes a touch unit, a display unit, a CO detection alarm unit, a wireless communication unit and a control unit A circuit board, the control circuit board is electrically connected to the touch unit, the display unit, the CO detection alarm unit and the wireless communication unit, and the controller controls the touch unit, the display unit and the wireless communication unit through the control circuit board The CO detection alarm unit operates to provide the user with the option to control the use state mode of the electric blanket component, and simultaneously detects the real-time concentration of CO, generates a CO concentration value, and sends out an alarm when the CO concentration is higher than a default value; as well as A remote control device arranged in a remote place is electrically connected with the controller. 2. The smart electric blanket according to claim 1, wherein the cloth cover is an insulating antibacterial fabric. 3 . The smart electric blanket according to claim 1 , wherein the electric blanket body further comprises a negative ion layer stacked on the far-infrared heat insulating layer. 4 . 4. The smart electric blanket according to claim 1, wherein the heating element is graphite. 5. The smart electric blanket according to claim 1, wherein the metal mesh layer is copper mesh. 6. The smart electric blanket according to claim 1, wherein the power supply unit is a socket power supply. 7. The smart electric blanket according to claim 1, wherein the use state mode includes a comfort mode in which the temperature is controlled to be heated to 36°C ± 5%, and the temperature is maintained for 8 hours, and the temperature is controlled to be heated to 42°C ± 5%. , The healthy mode of keeping the temperature for 2 hours, and the adjustment mode of controlling the temperature to 50℃±5% and keeping the temperature for 1 hour. 8. The smart electric blanket according to claim 1, wherein the wireless communication unit is infrared, radio wave, bluetooth, or wireless local area network. 9. The smart electric blanket according to claim 1, wherein the touch unit is a button, or is integrated with the display unit to form a touch screen. 10. The smart electric blanket as claimed in claim 1, wherein the remote control device includes a main control board for processing the operation of the remote control device; a voice module electrically connected to the main control board has The function of receiving and identifying voice content; a CO detection and alarm module electrically connected to the main control board, capable of detecting the real-time concentration of CO, generating a CO concentration value, and issuing an alarm when the CO concentration is higher than the default value; And a wireless remote control module electrically connected with the main control board, which connects the controller and the corresponding electrical equipment through different frequencies, and controls the connected electrical equipment through feedback data to the main control board for discrimination.