CN216494015U - Outdoor electric heating sleeping tool - Google Patents

Abstract

The utility model provides an outdoor electric heating sleeping tool which comprises a fabric, wherein an electric heating sheet is laid on the fabric, the electric heating sheet is connected with a control switch through a power line, the control switch is provided with a key and an indicator light, a voltage stabilizer, a single chip microcomputer and a power MOS tube are arranged in the electric heating sleeping tool, the voltage stabilizer and the power MOS tube are both externally connected with an energy storage power supply, the output end of the voltage stabilizer is connected with the input end of the single chip microcomputer, the key and the indicator light are connected onto the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the power MOS tube, and the power MOS tube is connected with the electric heating sheet through the power line. This application makes open-air bed have the heating function through on the soft face of the bed body or embedded electric heat piece of surface fabric, satisfies the open-air heating demand of user to make the user obtain good sleep and experience.

Description

Outdoor electric heating sleeping tool

Technical Field

The utility model relates to the technical field of field equipment, in particular to a field electric heating sleeping tool.

Background

At present, common field sleepers in the market mostly do not have a heating function, and the warm-keeping function is realized by using thick fabrics or materials with high heat-insulating property or quilts, so that the outdoor sleepers are inconvenient to carry and carry, and especially in cold environments, the requirement for warming cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor electric heating sleeping tool, which solves the technical problem that the traditional outdoor sleeping tool does not have the heating function.

The utility model provides an outdoor electric heating sleeping tool which comprises a fabric, wherein an electric heating sheet is laid on the fabric and is connected with a control switch through a power line; the control switch is characterized in that a key and an indicator lamp are arranged on a shell of the control switch, a voltage stabilizer, a single chip microcomputer and a power MOS tube are arranged inside the shell, the voltage stabilizer and the power MOS tube are all externally connected with an energy storage power supply, the output end of the voltage stabilizer is connected with the input end of the single chip microcomputer, the key and the indicator lamp are connected onto the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the power MOS tube, and the power MOS tube is connected with the electric heating plate through a power line.

Preferably, the electric heating sheets are two, and are respectively arranged on the fabric corresponding to the waist and the leg of the human body.

Preferably, the electric heating sheet is sewn inside the fabric.

Preferably, the electric heating piece is connected with the fabric in a snap-fit manner.

Preferably, the number of the indicator lamps is four, and the indicator lamps are used for respectively displaying an automatic mode, a high temperature mode, a medium temperature mode and a low temperature mode.

Preferably, the control switch is embedded inside one side of the fabric.

Preferably, the fabric is a sleeping bag or a sleeping mat.

Preferably, the folding bed is used for laying the fabric.

According to the outdoor electric heating sleeping tool provided by the utility model, the electric heating sheet is laid on the fabric and is connected with the control switch through the power cord, so that the product has a heating function, the bed surface or the sleeping bag is controlled and heated to various temperatures by a logic program, the sleeping is more comfortable, the outdoor heating requirement of a user is met, and better sleeping experience is obtained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a working schematic diagram of a field electric heating sleeping apparatus according to an embodiment of the present invention;

fig. 2 is a flow chart of the operation of the field electric heating sleeper provided in the embodiment of the present invention;

fig. 3 is a schematic structural view of a field electric heating sleeper according to an embodiment of the present invention;

fig. 4 and 5 are schematic views illustrating an installation position of the electric heating sheet of fig. 1;

FIG. 6 is an enlarged view of a portion of FIGS. 4 and 5;

FIGS. 7 and 8 are schematic views of the construction of a sleeping bag as the fabric in one embodiment of the utility model;

fig. 9 is a schematic structural view of a fabric as a sleeping mat according to another embodiment of the utility model.

The multifunctional folding bed comprises a folding bed 1, a fabric 2, an electric heating sheet 3, a control switch 4, a power line 5, a voltage stabilizer 6, a singlechip 7, a power MOS transistor 8, a key 9, an indicator light 10 and an energy storage power source 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides an outdoor electric heating sleeping tool which mainly comprises a fabric 2 and an electric heating sheet 3. The electric heating sheet 3 is sewn inside the fabric 2.

Refer to fig. 1. Electric heating plate 3 passes through 5 connection control switch 4 of power cord, 5 external energy storage power supply 11 of power cord, button 9 and pilot lamp 10 of establishing on control switch 4's the shell, the inside stabiliser 6 that is equipped with of shell, singlechip 7 and power MOS pipe 8, stabiliser 6 can be linear voltage regulator LDO, stabiliser 6 and power MOS pipe 8's input pass through 5 external energy storage power supply 11 of power cord, singlechip 7's input is connected to stabiliser 6's output, button 9 and pilot lamp 10 are connected on singlechip 7, power MOS pipe 8's input is connected to singlechip 7's output, power MOS pipe 8's output passes through wire connection electric heating plate 3.

This application provides the energy with 12VDC power supply, and the power will go into control switch 4 inside and divide into two the tunnel: one path supplies stable working power to a single chip microcomputer 7(MCU) through a voltage stabilizer 6; the other path reaches the D pole of the power MOS tube 8, an instruction is sent to the singlechip 7 through the key 9, the singlechip 7 controls the power MOS tube 8 to conduct power supply current according to a preset program, and the power MOS tube 8 returns to a direct current power supply through the electric heating sheet 3 to form a current loop. Button 9 and pilot lamp 10 are connected in singlechip 7, and this application can control through button 9 and start/stop and heat the gear, and the colour that each heating gear corresponds is shown according to the working mode of current execution to the pilot lamp 10 of being controlled by singlechip 7.

The working flow of the field electric heating sleeper of the present application is explained with reference to fig. 2. Clicking and pressing the key 9, enabling the system to enter a power-on self-checking mode, after no abnormity exists in self-checking, long-time pressing the system to start, and entering an automatic mode, wherein the indicator light 10 emits white light; clicking on button 9, the system enters a high temperature mode, at which time indicator light 10 emits red light: in the high-temperature mode, the key 9 is pressed for a long time, the shutdown is carried out, and the heating is finished; clicking a key 9 to enter a medium temperature mode, and displaying blue by an indicator lamp 10; in the medium temperature mode, the key 9 is pressed for a long time, the shutdown is carried out, and the heating is finished; clicking the button 9 enters the low temperature mode and the indicator light 10 displays green. In the low-temperature mode, the key 9 is clicked, the system enters the automatic mode, the indicator light 10 displays white, the key 9 is pressed for a long time, and the system is shut down.

To sum up, this application adopts on the soft face of supporting body or the embedded electric heating piece 3 of surface fabric 2, makes traditional open-air sleeping utensils possess the electrical heating function, and external energy storage power supply 11 can supply power, realizes the gear through button 9 promptly and adjusts, satisfies the open-air heating of user and rest demand from this, guarantees the sleep quality, under the equal demand condition that keeps warm, can attenuate 2 thicknesses of surface fabric, alleviates sleeping utensils weight, and is lighter, easily carries.

The field electric heating sleeping tool in the application can be specifically an electric heating bed, an electric heating sleeping bag or an electric heating mattress, and the electric heating bed, the electric heating sleeping bag and the electric heating mattress are taken as examples for explanation below respectively.

As shown in fig. 3 to 6. When the outdoor electric heating sleeper is an electric heating bed, the folding bed 1 is a folding bed 1 which is made of a hardware frame and can be freely turned and folded, and is common on the market, so that the electric heating sleeper is convenient to carry during outdoor activities. The upper berth of folding bed 1 is equipped with surface fabric 2, and surface fabric 2 can directly be made up on folding bed 1, can paste etc. through snap-fastener or magic, also can directly set up on folding bed 1, from this just realize with folding bed 1's demountable installation.

As shown in fig. 7 and 8. When open-air electrical heating sleeper is the electrical heating sleeping bag, surface fabric 2 is similar to the sleeping bag, and electrical heating piece 3 can be made on the sleeping bag, also can be inside the sleeping bag in the embedded, promotes the security of using. The periphery of the sleeping bag is provided with snap fasteners or magic tapes so as to be matched with the bearing structure and realize detachable connection.

As shown in fig. 9. When the outdoor electric heating sleeping tool is an electric heating sleeping mat, the fabric 2 is similar to the sleeping mat, and the electric heating sheet 3 can be sewn on the sleeping mat and also can be embedded in the sleeping mat, so that the use safety is improved. The periphery of the sleeping mat is provided with snap fasteners or magic tapes so as to be matched with the bearing structure and realize detachable connection.

Preferably, the electric heating plates 3 are two pieces and are respectively arranged on the folding bed 1 at positions corresponding to the waist and the legs of the human body, as shown in fig. 4 and 5, the electric heating plates 3 mainly perform concentrated heating on the waist and the legs of the human body which are easy to catch a cold, so that the heating requirement is met and overheating is prevented. The electric heating sheet 3 may be disposed at various positions, for example, laid on the back and the feet of the folding bed 1 corresponding to the human body, or laid on the entire bed surface. The specific position of the electric heating sheet 3 should be designed according to actual needs, and the requirement for keeping warm is met, which is not limited herein.

The detachable attachment of the electric heating sheet 3 is preferably a zipper connection, snap fastening, or hook and loop fastener.

In order to identify the heating range, it is preferable that the number of the indicator lamps 10 is four, and the four indicator lamps 10 do not emit light in the non-operation state. The indicator lamp 10 in the automatic mode emits white light, the indicator lamp 10 in the high temperature mode emits red light, the indicator lamp 10 in the medium temperature mode emits blue light, and the indicator lamp 10 in the low temperature mode emits green light. Therefore, the identification significance is increased, the user can conveniently and quickly identify the identification, and the use safety is improved. Of course, the color of the indicator lamp 10 for each gear is not limited to the above, and should be set according to actual needs.

Refer to fig. 4. In a preferred embodiment, the control switch 4 is arranged on the soft surface beside the pillow on one side of the bed head of the bed body, the control switch 4 can be fixed inside the soft surface of the bed body by using an adhesive and/or sewing, and the keys 9 and the indicator lights 10 of the control switch 4 are ensured to be exposed so as to be convenient to operate and identify, so that the heating temperature can be conveniently controlled and adjusted when a user lies on the bed, and the use convenience is improved.

The field electric heating sleeping tool provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (8)

1. An outdoor electric heating sleeping tool comprises a fabric (2), and is characterized in that an electric heating sheet (3) is laid on the fabric (2), and the electric heating sheet (3) is connected with a control switch (4) through a power line (5); be equipped with button (9) and pilot lamp (10) on the shell of control switch (4), inside stabiliser (6), singlechip (7) and the power MOS pipe (8) of being provided with of shell, stabiliser (6) with power MOS pipe (8) are all external energy storage power supply (11), the output of stabiliser (6) is connected the input of singlechip (7), button (9) with pilot lamp (10) are connected on singlechip (7), the output of singlechip (7) is connected the input of power MOS pipe (8), power MOS pipe (8) are connected through power cord (5) electric heating plate (3).

2. The field electric heating sleeping tool according to claim 1, wherein the electric heating sheets (3) are two sheets, and are respectively arranged on the fabric (2) corresponding to the waist and the legs of the human body.

3. An outdoor electrically heated sleeper according to claim 2 characterized in that the electric heating sheets (3) are sewn to the inside of the fabric (2).

4. The field electric heating sleeping tool according to claim 3, wherein the electric heating sheet (3) is connected with the fabric (2) by snap fasteners.

5. An outdoor electrically heated sleeper according to any of claims 1-4, characterized in that the number of said indicator lights (10) is four for displaying an automatic mode, a high temperature mode, a medium temperature mode and a low temperature mode, respectively.

6. The sleeping tool with field electric heating according to claim 1, wherein the control switch (4) is embedded inside one side of the fabric (2).

7. An outdoor electrically heated sleeping bag according to claim 1, characterised in that the fabric (2) is embodied as a sleeping bag or sleeping mat.

8. An outdoor electrically heated sleeper according to any of claims 1-4, characterized in that it further comprises a folding bed (1) for laying down the fabric (2).

Images