CN205053419U - Chair that can generate heat automatically - Google Patents

Abstract

A chair capable of heating automatically, including a chair surface, a backrest arranged at the back of the chair surface, and four legs supporting the balance of the chair. Bamboo charcoal layer, the lower part of the chair surface is provided with a central control device, a temperature sensor and a constant temperature controller, the backrest is provided with a temperature adjustment button, and a pressure sensor is provided between the chair surface and the four legs of the chair. The central control device It is electrically connected with the heating element, temperature sensor, thermostatic controller, temperature adjustment button and pressure sensor. When the person sits on the seat surface, the information fed back by the pressure sensor is used to connect the circuit. When people get up, the circuit is turned on, and when people get up, the circuit is powered off, which effectively saves resources. The temperature adjustment button set on the chair can more accurately set the temperature that needs to be heated, which meets the temperature requirements of different people. The bamboo charcoal layer in the cushion can release far infrared rays, which is beneficial to human health.

Description

self-heating chair

technical field

The utility model relates to the field of furniture, in particular to an automatically heating chair.

Background technique

Chairs are the most frequently used furniture in daily life. A comfortable chair can effectively relieve the fatigue and discomfort caused by sitting for a long time. Especially in winter, cold chairs need to be warmed by the human body for a long time before sitting. One is that sitting is uncomfortable, and the other is that chilblains are easy to develop on the thighs after sitting for a long time, which seriously affects work and life. At present, there is also a heating element installed in the interlayer between the back of the chair and the seat surface, and the information fed back by the pressure sensor is set on the back of the chair and the seat surface to determine whether to work. The temperature is controlled by the temperature sensor and the controller, but the temperature controller controls the temperature. The temperature is too fixed, and there is no way to meet everyone's temperature requirements. It will be more humane and more comfortable to adjust the temperature of the automatic heating of the chair by itself, and it can meet people's health needs while being comfortable, which is what people are pursuing.

Utility model content

The technical problem to be solved by the utility model is to provide a temperature-adjustable chair with a bamboo charcoal layer that can automatically heat up for the above-mentioned technical status quo.

The technical solution adopted by the utility model to solve the problems of the technologies described above is:

A chair capable of heating automatically, including a chair surface, a backrest arranged at the back of the chair surface, and four legs supporting the balance of the chair, is characterized in that: the chair surface is provided with a cushion, and the cushion is provided with a heating element and Bamboo charcoal layer, the lower part of the chair surface is provided with a central control device, a temperature sensor and a constant temperature controller, the backrest is provided with a temperature adjustment button, and a pressure sensor is provided between the chair surface and the four legs of the chair. The central control device It is electrically connected with the heating element, temperature sensor, thermostatic controller, temperature adjustment button and pressure sensor. When a person sits on the seat surface, the pressure sensor sends a pressure signal, and the central control The device controls the heating element to generate heat, and the heat radiates out of the cushion through the bamboo charcoal layer. The temperature sensor detects the temperature of the cushion. When the temperature reaches a predetermined value, the thermostatic controller adjusts the power of the heating element to keep the cushion at a constant temperature. The temperature adjustment button The heating temperature can be adjusted.

In order to optimize the above technical solutions, the specific measures taken also include:

The above-mentioned heating element is an electric heating wire.

The above-mentioned bamboo charcoal layer is high-temperature activated bamboo carbon powder, and the bamboo charcoal layer is on the upper layer of the heating element.

The above described cushion is glued to the seat surface.

There is a groove on the above-mentioned backrest, and the temperature adjustment button is located in the groove of the backrest and is lower than the outer surface of the backrest.

The above-mentioned central control device is a single-chip microcomputer.

By adopting the aforementioned technical scheme, the beneficial effects of the utility model are: compared with the existing chairs, the automatically heating chair improves the comfort of people sitting on the chair, and the information fed back by the pressure sensor is used to connect the circuit. The circuit is connected when the chair is on, and the circuit is powered off when people get up, which effectively saves resources. The temperature adjustment button set on the chair can more accurately set the temperature that needs to be heated, which meets the temperature requirements of different people. The bamboo charcoal layer in the cushion can release far infrared rays, which is beneficial to human health. The bamboo charcoal layer can also strongly absorb the bacteria and odors attached to the human body and clothing, so that the cushion can be kept clean and hygienic without odor. When the chair is idle, it can be placed in the room, which can absorb and decompose harmful substances in the room, prevent static electricity and radiation from invading the human body, and play a role in improving environmental sanitation and air quality. The perfect combination of comfort and environmental protection.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the lower part of the seat surface of the utility model.

Wherein, reference numerals are: chair surface 1, backrest 2, seat cushion 3, heating element 4, bamboo charcoal layer 5, central control device 6, temperature sensor 7, constant temperature controller 8, temperature adjustment button 9, pressure sensor 10.

detailed description

Embodiments of the utility model are described in further detail below in conjunction with the accompanying drawings.

A chair capable of heating automatically, comprising a chair surface 1, a backrest 2 arranged at the back of the chair surface 1, and four legs supporting the balance of the chair, characterized in that: the chair surface 1 is provided with a cushion 3, and the cushion 3 A heating element 4 and a bamboo charcoal layer 5 are provided inside, a central control device 6, a temperature sensor 7 and a thermostatic controller 8 are provided on the lower part of the chair surface 1, and a temperature adjustment button 9 is provided on the backrest 2, and the chair surface 1 and the chair A pressure sensor 10 is arranged between the four legs, and the central control device 6 is electrically connected with the heating element 4, the temperature sensor 7, the thermostatic controller 8, the temperature adjustment button 9 and the pressure sensor 10. When the above chair surface 1 is on, the pressure sensor 10 sends a pressure signal, the central control device 6 controls the heating element 4 to generate heat, and the heat passes through the bamboo charcoal layer 5 to radiate the seat cushion 3, and the temperature sensor 7 detects The temperature of the cushion 3, when the temperature reaches a predetermined value, the constant temperature controller 8 regulates the power of the heating element 4 to keep the cushion 3 at a constant temperature, and the temperature adjustment button 9 can regulate the heating temperature.

In the embodiment, the heating element 4 is a heating wire.

In the embodiment, the bamboo charcoal layer 5 is high-temperature active bamboo charcoal powder, and the bamboo charcoal layer 5 is on the upper layer of the heating element 4 .

In the embodiment, the seat cushion 3 is glued to the seat surface 1 .

In the embodiment, the backrest has a groove, and the temperature adjustment button 9 is located in the groove of the backrest and is lower than the outer surface of the backrest 2 .

The utility model using method is as follows:

When a person sits on it, the pressure sensor 10 between the chair surface 1 and the four legs of the chair generates a signal due to pressure, and the central control device 6 electrically connected to the pressure sensor 10 is connected to the circuit to control the heating element 4 on the seat cushion 3 to generate heat , the heat radiates out of the cushion 3 through the bamboo charcoal layer 5, and the temperature sensor 7 detects the temperature of the cushion 3. When the temperature reaches a predetermined value, the constant temperature controller 8 adjusts the power of the heating element 4 to keep the cushion 3 at a constant temperature, because different people have different opinions on the temperature. Different requirements, you can use the temperature adjustment button 9 on the backrest to adjust the heating temperature to the most comfortable temperature for yourself. When the person leaves the chair, the pressure signal of the pressure sensor 10 disappears, and the central control device 6 disconnects the circuit. layer stops heating.

The above are only preferred implementations of the utility model, and the scope of protection of the utility model is not limited to the above-mentioned embodiments, and all technical solutions under the thinking of the utility model all belong to the scope of protection of the utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims (6)

1. can the chair of automatic heating, comprise seat (1), be located at the backrest (2) at seat rear portion and four legs of support chair quantum balancing, it is characterized in that: described seat (1) is provided with cushion (3), heater (4) and bamboo-carbon layer (5) is provided with in described cushion (3), described seat (1) bottom is provided with control device (6), temperature sensor (7) and radiator valve (8), backrest (2) is provided with temperature adjustment button (9), pressure sensor (10) is provided with between seat (1) and chair four legs, described control device (6) and described heater (4), temperature sensor (7), radiator valve (8), temperature adjustment button (9) and pressure sensor (10) electrical connection, when people is sitting on described seat (1), described pressure sensor (10) sends pressurized signal, described control device (6) controls heater (4) heating, heat to shed cushion (3) through bamboo-carbon layer (5), described temperature sensor (7) detects the temperature of cushion (3), when temperature reaches predetermined value, radiator valve (8) regulation heating body (4) power makes cushion (3) keep constant temperature, described temperature adjustment button (9) can regulate heating temp.

2. according to claim 1 can the chair of automatic heating, it is characterized in that: described heater (4) is heating wire.

3. according to claim 2 can the chair of automatic heating, it is characterized in that: described bamboo-carbon layer (5) is high temperature active bamboo carbon powder, described bamboo-carbon layer (5) is on described heater (4) upper strata.

4. according to claim 3 can the chair of automatic heating, it is characterized in that: described cushion (3) glues together with seat (1) and is connected.

5. according to claim 4 can the chair of automatic heating, it is characterized in that: described backrest has a groove, temperature adjustment button (9) be positioned at backrest groove and lower than the outer surface of backrest (2).

6. according to claim 4 can the chair of automatic heating, it is characterized in that: described control device (6) is single-chip microcomputer.