CN205696935U - A kind of portable intelligent heated sleeping bag - Google Patents

Abstract

The utility model discloses a portable intelligent heating sleeping bag, which comprises a sleeping bag body. The sleeping bag body includes a back body and a front body which are longitudinally opened and closed along the sleeping bag body. The interlayer sequentially includes an outer interlayer, a phase change material layer and an inner interlayer from outside to inside, and the outer layer and the inner interlayer are connected by a first zipper. Before using the phase-change material sleeping bag, soak the phase-change material sheet in hot water to absorb heat until it is completely melted, and then put it into the phase-change heating interlayer of the sleeping bag for use. The process can be repeated countless times.

Description

A portable intelligent heating sleeping bag

technical field

The invention relates to a portable intelligent heating sleeping bag, which belongs to the technical field of daily necessities.

Background technique

Lack of power resources, outdated medical equipment, and uneven level of medical staff are common in some remote areas of my country. Therefore, postnatal care for premature babies born in remote areas is not guaranteed, and the survival rate is not high. The traditional swaddle currently used in the market just wraps the baby with a quilt or a blanket, which is too simple and has a general heat preservation effect, and does not have the nursing performance suitable for keeping warm and comfortable for premature babies. At the same time, there is a lack of sleeping bags specially designed for babies, which limits the level of thermal care for premature babies in remote areas, affects the quality of care for newborns in remote areas and the population base of the area. Therefore, the thermal insulation care of premature infants in remote areas cannot be guaranteed, and the survival rate of premature infants in remote areas is low. It is urgent to design a phase change material suitable for premature infants in remote areas with excellent thermal insulation effect, safe use, convenient use, and low cost. sleeping bag.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a portable intelligent heating sleeping bag, which has excellent thermal insulation effect, safe and convenient use.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A portable intelligent heating sleeping bag, comprising a sleeping bag body, the sleeping bag body includes a back body and a front body that are opened and closed along the longitudinal direction of the sleeping bag body, the back body includes a phase-change material interlayer, and the phase-change material interlayer is sequentially arranged from outside to inside It includes an outer interlayer, a phase-change material layer and an inner interlayer, the outer interlayer and the inner interlayer are connected by a first zipper, and the feet of the sleeping bag body are also provided with a heating sheet, a temperature sensor, a power supply and a control heating sheet heating control device.

Preferably, the outer surface of the outer layer of the back body is provided, the inner layer of the inner interlayer is provided with a skin contact surface, and the front body sequentially includes an outer surface, a filling layer, and a skin contact surface from outside to inside.

Preferably, the heating control device includes:

The setting module is used to set the maximum and minimum temperature; the storage module is used to store the temperature in the display module; the display module is used to display the temperature in the setting module; the temperature receiving module is used to accept the temperature in the temperature sensor; the processing module and the heating output module , the processing module compares the temperature in the temperature sensor and the setting module, and the heating output module controls the heating of the heating sheet to start or stop.

Preferably, the heating sheet includes a heating material and a waterproof insulating layer wrapped outside the heating material, and the heating material is carbon fiber or graphene

Preferably, the temperature sensor is placed in the sock fabric.

Preferably, the inner interlayer, the outer layer and the filling layer are all filled with filler, the filler is preferably down or chemical fiber, and the thickness of the outer layer is greater than that of the inner interlayer.

Preferably, the phase change material is a paraffin phase change material.

Preferably, a second zipper is provided between the back body and the front body, and the first zipper is arranged inside the second zipper.

The beneficial effect that the present invention reaches:

Before using the phase-change material sleeping bag, soak the phase-change material sheet in hot water to absorb heat until it is completely melted, and then put it into the phase-change heating interlayer of the sleeping bag for use. The process can be repeated countless times.

In addition, the sleeping bag in the utility model can also be used in a cold environment and can ensure that the user's foot temperature is always in a comfortable range (ie 25-34°C) during use. At the same time, the user can adjust the temperature range of the feet according to actual needs, thereby effectively expanding the use range of the sleeping bag and better ensuring the user's sleep quality and personal safety. The sleeping bag of the utility model can not only be used as a thermal insulation sleeping bag for premature babies, but also can be used outdoors by adults.

Description of drawings

Fig. 1 is a sleeping bag structure diagram in the preferred embodiment;

Fig. 2 is the back body fabric figure in Fig. 1;

Fig. 3 is a front body material diagram in Fig. 1;

Fig. 4 is a schematic diagram of a heating control device; wherein:

1. Back body, 11. First zipper, 12. Second zipper, 13. Outer interlayer, 14. Phase change material layer, 15. Inner interlayer, 16. Outer surface, 17. Skin contact surface, 2. Front body , 3. Phase change material interlayer, 4. Heating sheet, 5. Filling material, 6. Power supply, 61. Processing module, 62. Heating output module, 63. Display module, 64. Storage module, 65. Temperature receiving module, 66 .Set the module.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

As shown in Figures 1-4, a portable intelligent heating sleeping bag includes a sleeping bag body. The sleeping bag body includes a back body 1 and a front body 2 that are longitudinally opened and closed along the sleeping bag body. The back body 1 includes a phase change material interlayer 3, and the phase change The material interlayer 3 includes an outer interlayer 13, a phase-change material layer 14 and an inner interlayer 15 from outside to inside. The phase-change material used in the phase-change material layer 14 is paraffin, and the outer layer and the inner interlayer 15 are connected by a first zipper 11. Filling material 5 feathers are all filled in the inner interlayer 15, the extra layer and the filling layer, and the thickness of the outer interlayer 13 is greater than that of the inner interlayer 15. The outer layer surface 16 is provided outside the external layer of the back body 1, the skin contact surface 17 is provided inside the inner interlayer 15, and the front body 2 includes the outer layer surface 16, the filling layer, and the skin contact surface 17 sequentially from outside to inside. The skin contact surface 17 adopts 100% pure cotton fabric through softening treatment, a second zipper 12 is arranged between the back body 1 and the front body 2, and the first zipper 11 is located on the inside of the second zipper 12 . The first zipper 11 and the second zipper 12 are both flexible invisible zippers, and the opening zipper of the phase change material heating interlayer is a flexible invisible zipper, which is arranged on the inner side of the back of the sleeping bag to facilitate the placement of the phase change material sheet. When in use, put the phase change material piece into hot water and soak it first. The phase change material will absorb the heat in the hot water and store it. When the phase change material is completely melted, the phase change ends. Then the first zipper 11 is opened, the completely melted phase-change material sheet is put into the interlayer, and the first zipper 11 is closed.

The phase-change material layer 14 is 1 cm thick, and the specification of the phase-change material sheet is 20 cm×35 cm. The inside of the phase-change material sheet is divided into 4×8 small pieces, so that the phase-change material remains evenly distributed after melting; the inner interlayer 15 is filled with The down is 1 cm thick, which increases the softness of the inner layer of the sleeping bag.

The foot portion of the sleeping bag body is provided with a heating plate 4, a temperature sensor, a power supply 6 and a heating control device for controlling the heating plate 4. The heating sheet 4 includes a heating material and a waterproof insulating layer coated outside the heating material, the heating material is carbon fiber, and the temperature sensor is placed in the sock fabric. The heating sheet 4 is 76cm long, 38cm wide, and 2mm thick, and is fixedly sewed between the fabric layers of the sleeping bag body around the feet.

The heating control device includes: a setting module 66, which sets the maximum and minimum temperature; a storage module 64, which is used to store the temperature in the display module 63; a display module 63, which is used to display the temperature in the setting module 66; a temperature receiving module 65, which accepts the temperature The temperature in the sensor; the processing module 61 and the heating output module 62, the processing module 61 compares the temperature in the temperature sensor and the setting module 66, and the heating output module 62 controls the heating of the heating sheet 4 to start or stop.

During use, the user first uploads the socks embedded with the temperature sensor, and sets the maximum and minimum temperatures of the feet through the setting module 66 , the set temperature will be automatically stored in the storage module 64 and displayed on the display module 63 . The temperature receiving module 65 transmits the data transmitted in real time from the temperature sensor to the processing module 61 after receiving it. The processing module 61 will compare the foot temperature obtained in real time with the set temperature. When the real-time foot temperature is lower than the set minimum temperature, the heating output module 62 will start the heating program, and the heating sheet 4 will start heating with maximum power. As the temperature of the feet increases, the heating power gradually reduces the heating power according to the pre-written program in the processing module 61. When the temperature of the feet reaches the maximum temperature set, the heating stops, and when the temperature of the feet is lower than the set temperature again At the lowest temperature, the heating starts again.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. It should also be regarded as the protection scope of the present invention.

Claims (8)

1. A portable intelligent heating sleeping bag, comprising a sleeping bag body, the sleeping bag body comprising a back body and a front body longitudinally opened and closed along the sleeping bag body, characterized in that the back body comprises a phase change material interlayer, and the phase change The material interlayer includes an outer interlayer, a phase-change material layer and an inner interlayer from the outside to the inside, and the outer interlayer and the inner interlayer are connected by a first zipper, and the feet of the sleeping bag body are also provided with a heating sheet and a temperature sensor. , power supply and heating control device for controlling the heating sheet. 2. A kind of portable intelligent heating sleeping bag according to claim 1, characterized in that, the outer surface of the external layer of the back body is also provided with an outer surface, the inner side of the inner interlayer is provided with a skin contact surface, and the front body is formed by the outer surface. It includes the outer surface, filling layer, and skin contact surface in turn. 3. A portable intelligent heating sleeping bag according to claim 2, wherein the heating control device comprises: The setting module is used to set the maximum and minimum temperature; the storage module is used to store the temperature in the display module; the display module is used to display the temperature in the setting module; the temperature receiving module is used to accept the temperature in the temperature sensor; the processing module and the heating output module , the processing module compares the temperature in the temperature sensor and the setting module, and the heating output module controls the heating of the heating sheet to start or stop. 4. A portable intelligent heating sleeping bag according to claim 3, characterized in that, the heating sheet comprises a heating material and a waterproof insulating layer wrapped outside the heating material, and the heating material is carbon fiber or graphene. 5. A portable intelligent heating sleeping bag according to any one of claims 1-3, wherein the temperature sensor is placed in the sock fabric. 6. A portable intelligent heating sleeping bag according to claim 5, characterized in that, the inner interlayer, the outer layer and the filling layer are all filled with fillers, and the thickness of the outer layer is greater than the thickness of the inner interlayer . 7. A portable intelligent heating sleeping bag according to claim 1, wherein the phase change material is a paraffin phase change material. 8. A portable intelligent heating sleeping bag according to claim 1, characterized in that, a second zipper is provided between the back body and the front body, and the first zipper is arranged inside the second zipper.