CN215126856U - Novel electric heating sleeping bag - Google Patents
Novel electric heating sleeping bag Download PDFInfo
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- CN215126856U CN215126856U CN202120662132.6U CN202120662132U CN215126856U CN 215126856 U CN215126856 U CN 215126856U CN 202120662132 U CN202120662132 U CN 202120662132U CN 215126856 U CN215126856 U CN 215126856U
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Abstract
The utility model relates to a novel electric heating sleeping bag, which comprises a sleeping bag body, wherein the sleeping bag body comprises a front bag sheet and a rear bag sheet; the front bag piece comprises a front bag piece outer layer and a front bag piece inner layer, and a front bag piece interlayer is formed between the front bag piece outer layer and the front bag piece inner layer; the outer layer of the front bag piece is provided with a USB extender, and the USB extender is provided with a first USB interface and a second USB interface; the first USB interface faces the outside of the front bag piece, and the second USB interface faces the interlayer of the front bag piece; a temperature-sensitive sensor and a humidity sensor are arranged in the sleeping bag body; the front bag piece interlayer is internally provided with an ink electrothermal film and a flexible FPC circuit board, and a USB charging wire, an electronic switch circuit, a short-circuit protection circuit, a direct-current voltage stabilizing circuit and a microprocessor are integrated on the flexible FPC circuit board; the USB charging wire is inserted in the second USB interface that charges, and the cooperation is connected between above-mentioned each circuit module. The novel electric heating sleeping bag can be intelligently heated, so that the sleeping bag can keep constant temperature and the human body feels comfortable.
Description
Technical Field
The utility model relates to a sleeping bag field especially relates to a novel electric heat sleeping bag.
Background
The children have not developed well, have weak physical resistance and are easy to catch cold due to wind-cold. Therefore, in the season of cold weather, parents often cover a lot of quilts for children when the children sleep, but the children sleep too much, and often kick off the quilts, and the parents cannot check whether the children kick off the quilts in real time. Nowadays, many parents wear sleeping bags, which are bags used for sleeping, on children while they sleep. The structure of a common sleeping bag is as that of a sleeping bag with sleeves for children, which is applied in 2016, 08 and 09, and is disclosed in Chinese patent application publication No. CN 107692714A.
The inventor indicates that people are most easy to fall asleep when the temperature in the sleeping bag reaches 32-34 ℃, and if the temperature in the sleeping bag is too low, the body temperature is required to warm the sleeping bag, so that the sleeping is influenced, and children are easy to catch cold. Based on the above circumstances, the inventor designed this novel electric heat sleeping bag, can intelligent heating.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a novel electric heat sleeping bag can intelligent heating, and human body feels comfortable.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel electric heating sleeping bag comprises a sleeping bag body, wherein the sleeping bag body comprises a front bag piece and a rear bag piece connected with the front bag piece, and the upper end of the sleeping bag body is provided with a neckline;
the front bag piece comprises a front bag piece outer layer and a front bag piece inner layer which are sequentially arranged from outside to inside, and a front bag piece interlayer is formed between the front bag piece outer layer and the front bag piece inner layer;
the outer layer of the front bag piece is provided with a USB extender, and the USB extender is provided with a first USB interface and a second USB interface; the first USB interface faces the outside of the front bag piece, and the second USB interface faces the inside of the interlayer of the front bag piece;
an ink electrothermal film and a flexible FPC circuit board are arranged in the interlayer of the front bag sheet;
a temperature-sensitive sensor and a humidity sensor are arranged in the sleeping bag body;
a USB charging wire, an electronic switch circuit, a short-circuit protection circuit, a direct-current voltage stabilizing circuit and a microprocessor are integrated on the flexible FPC circuit board;
the USB charging wire is inserted in the second USB charging interface, the USB charging wire is sequentially electrically connected with the short-circuit protection circuit and the DC voltage stabilizing circuit and the microprocessor, the temperature-sensitive sensor and the humidity sensor are respectively electrically connected with the microprocessor through insulated wires, the DC voltage stabilizing circuit is electrically connected with the ink electric heating film through the electronic switch circuit to form a conductive loop, and the electronic switch circuit is electrically connected with the microprocessor.
Furthermore, a wireless communication module is integrated on the flexible FPC circuit board and electrically connected with the microprocessor.
Furthermore, a quilt core is arranged in the interlayer of the front bag sheet.
Further, the rear bag piece comprises a rear bag piece outer layer and a rear bag piece inner layer which are sequentially arranged from outside to inside, and a rear bag piece interlayer is formed between the rear bag piece outer layer and the rear bag piece inner layer;
and a heat insulation pad is also arranged in the interlayer of the rear bag piece.
Further, the inner layer of the front bag sheet is coated with an insulating coating.
Furthermore, two sleeves are arranged on the sleeping bag body.
By adopting the technical scheme, the beneficial effects of the utility model are that: when the novel electric heating sleeping bag is used, the external USB charger is connected with the first USB charging interface, so that the use is convenient. And be provided with short-circuit protection circuit and prevent the short circuit (external USB charger also has short-circuit protection), still coat on the preceding bag piece nexine has insulating coating simultaneously, plays insulating effect, and the security is good.
Set up the printing ink electric heat membrane during through, temperature in temperature sensitive sensor detects the sleeping bag body is less than predetermineeing temperature threshold (like 33 ℃), and when humidity transducer detected the real-time humidity in the sleeping bag body and predetermineeing humidity threshold within range (like 30% RH-60% RH), microprocessor just controlled the electronic switch circuit and switched on, printing ink electric heat membrane ohmic heating. Otherwise, the electronic switch circuit is disconnected, and the ink electrothermal film is not heated.
And if the humidity sensor detects that the real-time humidity in the sleeping bag body exceeds a preset humidity threshold range (the humidity is greater than 60% RH), the microprocessor judges that the human body sweats, the microprocessor sends humidity prompt information to the mobile terminal device through the wireless communication module, and the humidity prompt information comprises real-time humidity data.
Drawings
FIG. 1 is a schematic view of the structure of the front bag piece of the novel electric heating sleeping bag of the utility model;
FIG. 2 is a sectional view of the front bag piece of the novel electric heating sleeping bag of the utility model;
FIG. 3 is a schematic view of the structure of the rear bag of the novel electric heating sleeping bag of the present invention;
FIG. 4 is a cross-sectional view of the back pocket of the novel electric heating sleeping bag of the utility model;
FIG. 5 is a circuit connection block diagram of the novel electric heating sleeping bag of the utility model. .
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1-5, the present embodiment provides a novel electric heating sleeping bag, which includes a sleeping bag body 100, the sleeping bag body 100 includes a front bag piece 1 and a rear bag piece 2 connected to the front bag piece 1, a neckline 15 has been opened at the upper end of the sleeping bag body 100, two sleeves are provided on the sleeping bag body 100, which are respectively a sleeve 16 located on the left side of the sleeping bag body 100 and a sleeve 17 located on the right side of the sleeping bag body 100.
The front bag piece 1 comprises a front bag piece outer layer 11 and a front bag piece inner layer 12 which are sequentially arranged from outside to inside. A front bag sheet interlayer 10 is formed between the front bag sheet outer layer 11 and the front bag sheet inner layer 12, a quilt core 14 is arranged in the front bag sheet interlayer 10, and the front bag sheet inner layer 12 is coated with an insulating coating 13. In this embodiment, the front bag panel outer layer 11 and the front bag panel inner layer 12 are cotton cloth.
The front bag piece outer layer 11 is provided with a USB extender 4, and the USB extender 4 is provided with a first USB interface (not marked in the figure) and a second USB interface (not marked in the figure); the first USB port faces the outside of the front bag sheet 1, and the second USB port faces the inside of the front bag sheet interlayer 10 (the schematic diagram of the first USB port and the second USB port mounted on the front bag sheet outer layer 11 is not shown, but the mounting manner of the USB extender 4 should be understood by those skilled in the art).
And an ink electrothermal film 3 and a flexible FPC circuit board 4 are also arranged in the front bag sheet interlayer 10.
The sleeping bag body 100 is internally provided with a temperature-sensitive sensor 6 and a humidity sensor 7 (the temperature-sensitive sensor 6 and the humidity sensor 7 are not shown in the figure and are arranged in the sleeping bag body 100, preferably, the temperature-sensitive sensor 6 and the humidity sensor 7 are arranged on the front bag sheet inner layer 12 and are used for detecting the temperature and the humidity in the sleeping bag body 100).
The flexible FPC circuit board 4 is integrated with a microprocessor 31, a direct current voltage stabilizing circuit 32, a short-circuit protection circuit 33, an electronic switch circuit 34, a Bluetooth module 35 and a USB charging wire 36. In this embodiment, preferably, the microprocessor 31 employs an MCS-51 single chip microcomputer. The direct current voltage stabilizing circuit 32, the short-circuit protection circuit 33 and the electronic switch circuit 34 are all existing circuit modules. The bluetooth module 35 may also be replaced by a wifi module, a GPRS module or a 5G module. A preset temperature threshold (e.g., 33 ℃) and a preset humidity threshold range (e.g., 30% RH-60% RH) are set in the microprocessor 31.
The USB charging wire 36 is inserted into a second USB charging interface of the USB extender 4, the USB charging wire 36 is electrically connected with the microprocessor 31 sequentially through the short-circuit protection circuit 33 and the direct-current voltage stabilizing circuit 32, the temperature-sensitive sensor 6 and the humidity sensor 7 are electrically connected with the microprocessor 31 through insulated wires (not shown in the figure), the direct-current voltage stabilizing circuit 32 is electrically connected with the ink electrothermal film 3 through the electronic switch circuit 34 to form a conductive loop, and the electronic switch circuit 34 is electrically connected with the microprocessor 31.
User's accessible cell-phone is connected with this novel electric heat sleeping bag bluetooth, presets temperature threshold value and presets humidity threshold value scope through the cell-phone setting. The temperature and humidity information in the novel electric heating sleeping bag can be checked through the mobile phone.
When the USB charger is used, the external USB charger 200 is connected with a first USB charging interface (not shown in the figure) of the USB extender 4, and the USB charger is convenient to use. And be provided with short-circuit protection circuit 33 and prevent the short circuit (external USB charger also has short-circuit protection), and still coat on the preceding bag piece nexine 12 and have insulating coating 13, play insulating effect, the security is good.
When the temperature sensor 6 detects that the temperature in the sleeping bag body 100 is lower than a preset temperature threshold value, and the humidity sensor 7 detects that the real-time humidity in the sleeping bag body 100 is within a preset humidity threshold value range (if the humidity in the sleeping bag body 100 exceeds the preset humidity threshold value range, the sleeping bag body 100 is heated, so that sultry and sticky feelings can be caused), the microprocessor 31 controls the conduction of the electronic switch circuit 34, and the ink electrothermal film 3 is electrified and heated. Otherwise, the electronic switch circuit 34 is disconnected, and the ink electrothermal film 3 is not heated.
And if the humidity sensor 7 detects that the real-time humidity in the sleeping bag body exceeds the preset humidity threshold range (the humidity is greater than 60% RH), the microprocessor 31 judges that the human body sweats, the microprocessor 31 sends humidity prompt information to the mobile terminal device (such as a mobile phone) through the Bluetooth module 35, and the humidity prompt information comprises real-time humidity data.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A novel electric heating sleeping bag comprises a sleeping bag body, wherein the sleeping bag body comprises a front bag piece and a rear bag piece connected with the front bag piece, and the upper end of the sleeping bag body is provided with a neckline;
the method is characterized in that:
the front bag piece comprises a front bag piece outer layer and a front bag piece inner layer which are sequentially arranged from outside to inside, and a front bag piece interlayer is formed between the front bag piece outer layer and the front bag piece inner layer;
the outer layer of the front bag piece is provided with a USB extender, and the USB extender is provided with a first USB interface and a second USB interface; the first USB interface faces the outside of the front bag piece, and the second USB interface faces the inside of the interlayer of the front bag piece;
an ink electrothermal film and a flexible FPC circuit board are arranged in the interlayer of the front bag sheet;
a temperature-sensitive sensor and a humidity sensor are arranged in the sleeping bag body;
a USB charging wire, an electronic switch circuit, a short-circuit protection circuit, a direct-current voltage stabilizing circuit and a microprocessor are integrated on the flexible FPC circuit board;
the USB charging wire is inserted in the second USB charging interface, the USB charging wire is sequentially electrically connected with the short-circuit protection circuit and the DC voltage stabilizing circuit and the microprocessor, the temperature-sensitive sensor and the humidity sensor are respectively electrically connected with the microprocessor through insulated wires, the DC voltage stabilizing circuit is electrically connected with the ink electric heating film through the electronic switch circuit to form a conductive loop, and the electronic switch circuit is electrically connected with the microprocessor.
2. The novel electric sleeping bag according to claim 1, characterized in that: and the flexible FPC circuit board is also integrated with a wireless communication module, and the wireless communication module is electrically connected with the microprocessor.
3. A novel electric sleeping bag according to claim 1 or 2, characterized in that: a quilt core is also arranged in the interlayer of the front bag sheet.
4. The novel electric sleeping bag according to claim 3, characterized in that: the rear bag piece comprises a rear bag piece outer layer and a rear bag piece inner layer which are sequentially arranged from outside to inside, and a rear bag piece interlayer is formed between the rear bag piece outer layer and the rear bag piece inner layer;
and a heat insulation pad is also arranged in the interlayer of the rear bag piece.
5. The novel electric sleeping bag according to claim 4, characterized in that: the inner layer of the front bag sheet is also coated with an insulating coating.
6. The novel electric sleeping bag according to claim 5, characterized in that: the sleeping bag body is provided with two oversleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662132.6U CN215126856U (en) | 2021-03-31 | 2021-03-31 | Novel electric heating sleeping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662132.6U CN215126856U (en) | 2021-03-31 | 2021-03-31 | Novel electric heating sleeping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215126856U true CN215126856U (en) | 2021-12-14 |
Family
ID=79354729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120662132.6U Active CN215126856U (en) | 2021-03-31 | 2021-03-31 | Novel electric heating sleeping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215126856U (en) |
-
2021
- 2021-03-31 CN CN202120662132.6U patent/CN215126856U/en active Active
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