Blanket with warm-keeping function

Abstract

The utility model relates to the technical field of blankets, in particular to a blanket with a warm keeping function. According to the technical scheme, the electric heating blanket comprises a blanket body, an electric heating wire is arranged in the blanket body, a heat preservation layer is arranged at the position, above the electric heating wire, in the blanket body, a breathable layer is arranged at the position, below the electric heating wire, in the blanket body, and a heat conduction wire is arranged in the breathable layer. A temperature controller is arranged on the upper surface of the blanket body, a temperature sensor is arranged on the lower surface of the blanket body, and the electric heating wires and the temperature sensor are electrically connected with the temperature controller. When the blanket is used for heating and keeping warm, the heat for heating and keeping warm of the whole blanket is not uniform, and the comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blankets, in particular to a blanket with a warming function. Background Art

[0002] A throw blanket is a blanket used on a bed, sofa or chair. It has the functions of keeping warm and decorating. It can show a variety of functions and uses according to different occasions and needs. Throw blankets are made of various materials and designs. They can be made of natural materials such as cashmere, cotton and linen, or modern materials such as synthetic fibers. These materials not only provide a comfortable touch, but are also practical and can adapt to different usage environments.

[0003] At present, in order to improve the warmth-keeping function of the blanket and make it have a heating function, electric heating wires are usually set inside the blanket. However, when the electric heating wires are used for heating and warmth-keeping, the heat is mainly distributed near the electric heating wires, resulting in uneven heat distribution of the overall heating and warmth-keeping of the blanket, thereby reducing comfort. Therefore, we propose a blanket with a warmth-keeping function. Utility Model Content

[0004] The purpose of the utility model is to provide a blanket with a warming function, which has the advantage that when the blanket is heated for warmth, the heat distribution of the blanket as a whole can be uneven, thereby improving comfort. This solves the problem that in order to improve the warming function of the blanket and make it have a heating function, electric heating wires are usually set inside the blanket, but when the electric heating wires are used for heating and warmth, the heat is mainly distributed near the electric heating wires, resulting in uneven heat distribution of the blanket as a whole, thereby reducing comfort.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blanket with a warming function, comprising a blanket main body, a heating wire is arranged inside the blanket main body, a thermal insulation layer is arranged above the heating wire inside the blanket main body, a breathable layer is arranged below the heating wire inside the blanket main body, a heat-conducting wire is arranged inside the breathable layer, a temperature controller is arranged on the upper surface of the blanket main body, a temperature sensor is arranged on the lower surface of the blanket main body, and the heating wire and the temperature sensor are both electrically connected to the temperature controller.

[0006] Preferably, the outer surface of the blanket body is provided with edging around the periphery, and the edging wraps the periphery of the blanket body to protect the blanket body.

[0007] Preferably, a connecting wire is connected to the outer surface of the temperature controller, and a plug is connected to the end of the connecting wire. The plug is inserted into a power socket to supply power to the heating wire, the temperature controller, etc.

[0008] Preferably, a touch screen is provided on the upper surface of the temperature controller, and the temperature monitoring value of the temperature sensor can be displayed through the touch screen, and a signal can be input to the temperature controller through the touch screen to control the temperature range of warming heating through the temperature controller.

[0009] Preferably, an elastic storage bag is provided on the upper surface of the blanket body near the temperature controller. When the blanket is not in use, the wound and stored connecting wires and plugs can be placed in the elastic storage bag to facilitate the placement of the connecting wires and plugs.

[0010] Preferably, an outer fluff layer is provided on the upper surface of the thermal insulation layer.

[0011] Preferably, an inner fluff layer is provided on the lower surface of the breathable layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model achieves the effect of uneven heat distribution of the blanket as a whole for heating and keeping warm by arranging a blanket main body, a thermal insulation layer, an electric heating wire, a breathable layer and a heat-conducting wire, so that when heating and keeping warm is performed by the blanket, the heat of the blanket as a whole for heating and keeping warm is improved. The electric heating wire generates heat after being energized, and the thermal insulation layer plays a role of heat preservation and reduces the dissipation of heat. When the heat is transferred to the breathable layer, the heat of the warming and heating in the breathable layer is evenly distributed due to the presence of the heat-conducting wire inside the breathable layer, so that the human body is more comfortable when in contact with the breathable layer. The temperature of the warming and heating is monitored by a temperature sensor, and the temperature signal is transmitted to the temperature controller. The temperature controller controls the operation of the electric heating wire according to the temperature signal to ensure that the temperature of the warming and heating is within a set range.

[0014] The utility model achieves the effect of improving comfort during use by providing an outer layer of fluff and an inner layer of fluff. The outer layer of fluff and the inner layer of fluff make the blanket body more comfortable when in contact with the human body, and when the inner layer of fluff comes into contact with the human body, the gap between the human body and the blanket body can be eliminated to improve the thermal insulation performance.

[0015] The utility model provides an elastic storage bag, so when the blanket is not in use, the winding and stored connecting wires and plugs can be placed in the elastic storage bag, so as to facilitate the placement of the connecting wires and the plugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 3This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of B;

[0020] Figure 5 The top view of the structure of the utility model is shown in FIG.

[0021] Figure numerals: 1. blanket body; 2. edging; 3. connecting wires; 4. plug; 5. temperature controller; 6. touch screen; 7. elastic storage bag; 8. temperature sensor; 9. outer fluff layer; 10. insulation layer; 11. electric heating wire; 12. heat conductive wire; 13. breathable layer; 14. inner fluff layer. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figure 1-Figure 4 As shown, a blanket with a warming function proposed by the utility model comprises a blanket body 1, and an edge 2 is arranged around the outer surface of the blanket body 1, the edge 2 wraps the edges of the blanket body 1 around the edges to protect the blanket body 1, and an electric heating wire 11 is arranged inside the blanket body 1. The electric heating wire 11 generates heat when energized to play a role of warming and heating, and a thermal insulation layer 10 is arranged above the electric heating wire 11 inside the blanket body 1, and the thermal insulation layer 10 is thermal insulation fabric such as wool and cotton and linen, and a breathable layer 13 is arranged below the electric heating wire 11 inside the blanket body 1, and the breathable layer 13 is fabric such as linen and cotton, and a heat-conducting wire 12 is arranged inside the breathable layer 13. When the breathable layer 13 is woven, the heat-conducting wire 12 enters the breathable layer 13 together, and when the heat of the electric heating wire 11 is transferred to the breathable layer 13, the existence of the heat-conducting wire 12 makes the overall heat of the breathable layer 13 evenly distributed.

[0024] A temperature controller 5 is arranged on the upper surface of the blanket body 1, and a temperature sensor 8 is arranged on the lower surface of the blanket body 1, and the heating wire 11 and the temperature sensor 8 are both electrically connected to the temperature controller 5. A connecting wire 3 is connected to the outer surface of the temperature controller 5, and a plug 4 is connected to the end of the connecting wire 3. The plug 4 is inserted into the socket to supply power to the heating wire 11, the temperature controller 5 and the temperature sensor 8. An elastic storage bag 7 is arranged on the upper surface of the blanket body 1 near the temperature controller 5. When the blanket body 1 is not in use, the winding and stored connecting wire 3 and the plug 4 can be placed in the elastic storage bag 7 to facilitate the placement of the connecting wire 3 and the plug 4.

[0025] A touch screen 6 is provided on the upper surface of the temperature controller 5. The temperature monitoring value of the temperature sensor 8 can be displayed through the touch screen 6, and a signal can be input to the temperature controller 5 through the touch screen 6 to control the temperature range of warm heating through the temperature controller 5. An outer fluff layer 9 is provided on the upper surface of the thermal insulation layer 10, and an inner fluff layer 14 is provided on the lower surface of the breathable layer 13. The outer fluff layer 9 and the inner fluff layer 14 make the blanket body 1 more comfortable when in contact with the human body, and when the inner fluff layer 14 is in contact with the human body, the gap between the human body and the blanket body 1 can be eliminated to improve the warming performance.

[0026] When the utility model is in use, the heating wire 11 generates heat after being energized, and the thermal insulation layer 10 plays a role of thermal insulation to reduce heat dissipation. When the heat is transferred to the breathable layer 13, due to the presence of the thermal conductive wire 12 inside the breathable layer 13, the heat of the thermal insulation heating in the breathable layer 13 is evenly distributed, so that the human body is more comfortable when in contact with the breathable layer 13, and the temperature of the thermal insulation heating is monitored by the temperature sensor 8, and the temperature signal is transmitted to the temperature controller 5. The temperature controller 5 controls the operation of the heating wire 11 according to the temperature signal to ensure that the temperature of the thermal insulation heating is within the set range.

[0027] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A blanket with a warming function, comprising a blanket body (1), characterized in that: The blanket body (1) is provided with an electric heating wire (11) inside, the blanket body (1) is provided with an insulating layer (10) above the electric heating wire (11), the blanket body (1) is provided with an air permeable layer (13) below the electric heating wire (11), the air permeable layer (13) is provided with a heat conductive wire (12) inside, the upper surface of the blanket body (1) is provided with a temperature controller (5), the lower surface of the blanket body (1) is provided with a temperature sensor (8), and the electric heating wire (11) and the temperature sensor (8) are both electrically connected to the temperature controller (5).

2. The blanket with a warming function according to claim 1, characterized in that: The outer surface of the blanket body (1) is provided with edging (2) around its periphery.

3. The blanket with a warming function according to claim 1, characterized in that: The outer surface of the temperature controller (5) is connected to a connecting wire (3), and the end of the connecting wire (3) is connected to a plug (4).

4. The blanket with a warming function according to claim 3, characterized in that: A touch display screen (6) is provided on the upper surface of the temperature controller (5).

5. The blanket with a warming function according to claim 1, characterized in that: An elastic storage bag (7) is provided on the upper surface of the blanket body (1) near the temperature controller (5).

6. The blanket with a warming function according to claim 1, characterized in that: An outer fluff layer (9) is provided on the upper surface of the thermal insulation layer (10).

7. The blanket with a warming function according to claim 1, characterized in that: An inner fluff layer (14) is provided on the lower surface of the breathable layer (13).

Images