CN217609929U - Photovoltaic knapsack capable of achieving heating and warming effects - Google Patents
Photovoltaic knapsack capable of achieving heating and warming effects Download PDFInfo
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- CN217609929U CN217609929U CN202221341042.8U CN202221341042U CN217609929U CN 217609929 U CN217609929 U CN 217609929U CN 202221341042 U CN202221341042 U CN 202221341042U CN 217609929 U CN217609929 U CN 217609929U
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Abstract
The utility model relates to a realize heating cold-proof effect's photovoltaic knapsack, include: a backpack body; the thin-film solar cell panel is arranged on the front surface of the backpack main body; the temperature sensor is arranged on the outer side wall of the backpack main body; the energy storage batteries are arranged in the backpack main body and are respectively and electrically connected with the thin-film solar cell panel; the carbon fiber heating sheet is arranged on the back surface of the backpack main body; the microprocessor is arranged in the backpack main body and is respectively and electrically connected with the temperature sensor, the carbon fiber heating sheet and the energy storage battery; hang neck fan assembly, set up respectively in the top both sides of knapsack main part, hang neck fan assembly with the energy storage battery electricity is connected. The utility model discloses can provide the function that the heating was kept warm and was blown the cooling for the user, and through thin-film solar cell panel and energy storage battery's cooperation, can continuously supply power for its electronic parts, improve user's use impression and functionality.
Description
Technical Field
The utility model relates to a knapsack technical field especially relates to a realize photovoltaic knapsack of cold-proof effect of heating.
Background
In outdoor activities, the ambient temperature is different in different seasons and different geographical positions, and especially in cold winter or hot summer, a user is easily subjected to cold or heat stroke during outdoor activities, so that the physical health of the user is influenced. The backpack is a necessary storage tool, generally only has a storage function, and has a single functionality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problem of the prior art, the utility model provides a realize the photovoltaic knapsack of the cold-proof effect of heating can provide the function of cooling or heating, has improved the functionality.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include: the utility model provides a realize cold-proof effect's of heating photovoltaic knapsack, includes:
a backpack body;
the thin-film solar cell panel is arranged on the front surface of the backpack main body;
the temperature sensor is arranged on the outer side wall of the backpack main body;
the energy storage batteries are arranged in the backpack main body and are respectively and electrically connected with the thin-film solar cell panel;
the carbon fiber heating sheet is arranged on the back surface of the backpack main body;
the microprocessor is arranged in the backpack main body and is respectively and electrically connected with the temperature sensor, the carbon fiber heating sheet and the energy storage battery;
hang neck fan assembly, set up respectively in the top both sides of knapsack main part, hang neck fan assembly with the energy storage battery electricity is connected.
Further, the hanging neck fan assembly comprises a fan main body, a first universal hose, a first electric wire and a switch;
the two ends of the first universal hose are respectively connected with the top of the back face of the backpack body and the fan body, the first electric wire is arranged in the first universal hose and electrically connects the energy storage battery and the fan body together, and the switch is arranged on the surface of the first universal hose and electrically connected with the fan body.
Further, the device also comprises a USB interface;
the USB interface is arranged on one side face of the backpack body and is electrically connected with the energy storage battery.
Further, the utility model also comprises a side pocket;
the side pockets are respectively arranged at two sides of the backpack main body, and the side pocket at one side is close to the USB interface.
Furthermore, the device also comprises a telescopic searchlight group;
the telescopic searchlight group comprises a searchlight main body, a telescopic pipe group, a second electric wire and a second universal hose, wherein the bottom of the telescopic pipe group is fixed on the inner bottom of the side pocket, the telescopic pipe group consists of a plurality of sections of sleeves and adjusting screws, and the adjusting screws are respectively arranged at the tops of the side walls of the sleeves;
the two ends of the second universal hose are respectively connected with the sleeve at the top of the telescopic tube group and the searchlight main body, and the second electric wire respectively penetrates through the second universal hose and the telescopic searchlight group to electrically connect the searchlight main body and the energy storage battery together.
Further, the backpack comprises a backpack handle;
the backpack handle is arranged at the top of the backpack main body.
Further, the energy storage battery is specifically a lithium ion battery.
Further, the thin-film solar cell panel is detachably connected with the front face of the backpack main body.
Further, the fabric also comprises a skin-friendly fabric layer;
the skin-friendly cloth layer is laid on the outer surface of the carbon fiber heating sheet.
(III) advantageous effects
The utility model has the advantages that: in the process of outdoor activities of users, solar energy can be collected through the thin-film solar cell panel and stored in the energy storage battery, power can be conveniently supplied to other electronic components, the temperature sensor senses the ambient temperature and then sends a temperature signal to the microprocessor, the microprocessor can receive the temperature signal, and when the sensed temperature is lower than a preset threshold value, the carbon fiber heating sheet is controlled to heat, so that the users are prevented from being exposed to cold outdoors; if the user feels the weather hot in the open air, then can use hanging neck fan assembly to blow the cooling. Therefore, the utility model discloses can provide the function that the heating was kept warm and was blown the cooling for the user, and through thin-film solar cell panel and energy storage battery's cooperation, can continuously supply power for its electronic parts, improve user's use impression and functionality.
Drawings
Fig. 1 is a schematic structural view of a photovoltaic backpack for achieving heating and warming effects of the present invention;
fig. 2 is a block diagram of an electrical connection structure between electronic components of a photovoltaic backpack for achieving heating and warming effects according to the present invention;
[ instruction of reference ]
1. A backpack body; 2. a thin film solar cell panel; 3. a temperature sensor; 4. a carbon fiber heating sheet; 5. a skin-friendly cloth layer; 6. a backpack handle;
7. a neck fan assembly; 71. a first universal hose; 72. a switch; 73. a fan main body;
8. a telescopic searchlight group; 81. a sleeve; 82. adjusting the screw rod; 83. a second universal hose; 84. A searchlight body;
9. a USB interface; 10. side pockets.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Example one
Referring to fig. 1 and fig. 2, a photovoltaic backpack for realizing heating and warming effects includes:
a backpack body 1;
the thin-film solar cell panel 2 is arranged on the front surface of the backpack body 1;
the temperature sensor 3 is arranged on the outer side wall of the backpack body 1;
the energy storage battery is arranged in the backpack body 1 and is respectively and electrically connected with the thin-film solar cell panel 2;
a carbon fiber heating sheet 4 arranged on the back surface of the backpack body 1;
the microprocessor is arranged in the backpack body 1 and is respectively and electrically connected with the temperature sensor 3, the carbon fiber heating sheet 4 and the energy storage battery;
and the neck hanging fan assemblies 7 are respectively arranged on two sides of the top of the backpack body 1, and the neck hanging fan assemblies 7 are electrically connected with the energy storage battery.
The neck hanging fan assembly 7 comprises a fan main body 73, a first universal hose 71, a first electric wire and a switch 72;
the two ends of the first universal hose 71 are respectively connected with the top of the back surface of the backpack body 1 and the fan body 73, a first electric wire is arranged in the first universal hose 71 and electrically connects the energy storage battery and the fan body 73 together, and a switch 72 is arranged on the surface of the first universal hose 71 and electrically connected with the fan body 73.
Wherein, also include USB interface 9;
the USB interface 9 is arranged on one side face of the backpack body 1, and the USB interface 9 is electrically connected with the energy storage battery. Through the exposed USB interface 9, the mobile equipment can be charged conveniently, and the situation that the mobile equipment is low in electric quantity or runs out of electric quantity is avoided.
Wherein, also comprises a side pocket 10;
the side pockets 10 are respectively disposed at two sides of the backpack body 1, and the side pocket 10 at one side is close to the USB port 9. The user can put the mobile device into the side pocket 10 and connect the USB interface 9 for charging, and the use is convenient.
Wherein, also include the flexible search lighting lamp group 8;
the telescopic searchlight group 8 comprises a searchlight main body 84, a telescopic pipe group, a second electric wire and a second universal hose, wherein the bottom of the telescopic pipe group is fixed on the inner bottom of the side pocket 10, the telescopic pipe group consists of a plurality of sections of sleeves 81 and adjusting screws 82, and the adjusting screws 82 are respectively arranged at the tops of the side walls of the sleeves 81;
the two ends of the second universal hose 83 are respectively connected with the sleeve 81 at the top of the telescopic tube group and the searchlight main body 84, and a second wire passes through the second universal hose 83 and the telescopic searchlight group 8 to electrically connect the searchlight main body 84 and the energy storage battery together. When not using flexible searchlight group 8, can reduce flexible searchlight group 8 and accomodate to side pocket 10 in, when needs use, then can extend flexible searchlight group 8 and the universal hose 83 of adaptability regulation second adjusts the searchlight direction, uses more in a flexible way.
Wherein, also comprises a backpack handle 6;
the backpack handle 6 is arranged at the top of the backpack body 1, so that a user can use the backpack by hand.
The energy storage battery is a lithium ion battery, and a lithium iron phosphate polymer lithium ion battery is selected, so that the cost of the lithium iron phosphate is lower than that of a ternary lithium ion battery, and the overall cost of the product is reduced. And secondly, the polymer battery is different from hard shell batteries such as 18650 and the like, so that the phenomena of deflagration and explosion can not occur even under the conditions of water flooding, fire baking, puncturing and the like, and the product is safe for driving and protecting navigation.
The thin-film solar cell panel 2 is detachably connected with the front face of the backpack body 1 to form a split design, the thin-film solar cell panel 2 can be detachably connected with the backpack body 1 by using a snap-on type or a hidden snap-on type, and the thin-film solar cell panel 22 has certain weight, so that a user can decide whether to detach the thin-film solar cell panel 2 according to the length of outdoor activities and the environment, and the use flexibility is improved.
Wherein, also include the cloth layer 5 of the skin-friendly;
close skin cloth layer 5 and lay in the surface of carbon fiber heating plate 4, avoid user's health and semiconductor refrigeration piece direct contact, improve user's comfort level. The skin-friendly cloth layer 5 is preferably nylon cloth, has good waterproof performance, and avoids the influence of factors such as rainwater on the service life of the semiconductor refrigerating sheet.
Wherein, still include GPS positioner and mobile communication device, GPS positioner and mobile communication device all are connected with the microprocessor electricity, and when the knapsack was lost, can help the user to look for the position of knapsack, have improved the security.
To sum up, the utility model provides a photovoltaic knapsack of effect that keeps warm of realization heating, user in the process of outdoor activities, can collect solar energy and save in the energy storage battery through thin-film solar cell panel, conveniently give other electronic parts power supply, send temperature signal to microprocessor after temperature sensor perception ambient temperature, microprocessor can receive temperature signal, when sensing the temperature and being less than preset threshold value, then control the carbon fiber heating plate and heat, avoid the user to catch cold in the open air; if the user feels the weather hot in the open air, then can use hanging neck fan assembly to blow the cooling. Therefore, the utility model discloses can provide the function that the heating was kept warm and was blown the cooling for the user, and through thin-film solar cell panel and energy storage battery's cooperation, can continuously supply power for its electronic parts, improve user's use impression and functionality.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a realize cold-proof effect's of heating photovoltaic knapsack which characterized in that includes:
a backpack body;
the thin-film solar cell panel is arranged on the front surface of the backpack main body;
the temperature sensor is arranged on the outer side wall of the backpack main body;
the energy storage batteries are arranged in the backpack main body and are respectively and electrically connected with the thin-film solar cell panel;
the carbon fiber heating sheet is arranged on the back surface of the backpack main body;
the microprocessor is arranged in the backpack main body and is respectively and electrically connected with the temperature sensor, the carbon fiber heating sheet and the energy storage battery;
hang neck fan assembly, set up respectively in the top both sides of knapsack main part, hang neck fan assembly with the energy storage battery electricity is connected.
2. The photovoltaic backpack for achieving heating and warm keeping effects according to claim 1, wherein the neck hanging fan assembly comprises a fan main body, a first universal hose, a first wire and a switch;
the two ends of the first universal hose are respectively connected with the top of the back face of the backpack body and the fan body, the first electric wire is arranged in the first universal hose and electrically connects the energy storage battery and the fan body together, and the switch is arranged on the surface of the first universal hose and electrically connected with the fan body.
3. The photovoltaic backpack for achieving heating and warming effects according to claim 1, further comprising a USB interface;
the USB interface is arranged on one side face of the backpack body and is electrically connected with the energy storage battery.
4. The photovoltaic backpack for achieving heating and warm keeping effects according to claim 3, further comprising side pockets;
the side pockets are respectively arranged on two sides of the backpack body, and the side pocket on one side is close to the USB interface.
5. The photovoltaic backpack for achieving heating and warm keeping effects according to claim 4, further comprising a telescopic searchlight set;
the telescopic searchlight group comprises a searchlight main body, a telescopic pipe group, a second electric wire and a second universal hose, wherein the bottom of the telescopic pipe group is fixed on the inner bottom of the side pocket, the telescopic pipe group consists of a plurality of sections of sleeves and adjusting screws, and the adjusting screws are respectively arranged at the tops of the side walls of the sleeves;
the two ends of the second universal hose are respectively connected with the sleeve at the top of the telescopic pipe group and the searchlight main body, and the second electric wire respectively penetrates through the second universal hose and the telescopic searchlight group to electrically connect the searchlight main body and the energy storage battery together.
6. The photovoltaic backpack for achieving heating and warming effects according to claim 1, further comprising a backpack handle;
the backpack handle is arranged at the top of the backpack main body.
7. The photovoltaic backpack for achieving the heating and warm-keeping effects according to claim 1, wherein the energy storage battery is a lithium ion battery.
8. The photovoltaic backpack for achieving heating and warm keeping effects according to claim 1, wherein the thin-film solar cell panel is detachably connected with the front surface of the backpack body.
9. The photovoltaic backpack for achieving heating and warm keeping effects according to claim 1, further comprising a skin-friendly cloth layer;
the skin-friendly cloth layer is laid on the outer surface of the carbon fiber heating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341042.8U CN217609929U (en) | 2022-05-31 | 2022-05-31 | Photovoltaic knapsack capable of achieving heating and warming effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341042.8U CN217609929U (en) | 2022-05-31 | 2022-05-31 | Photovoltaic knapsack capable of achieving heating and warming effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217609929U true CN217609929U (en) | 2022-10-21 |
Family
ID=83620718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221341042.8U Active CN217609929U (en) | 2022-05-31 | 2022-05-31 | Photovoltaic knapsack capable of achieving heating and warming effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217609929U (en) |
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2022
- 2022-05-31 CN CN202221341042.8U patent/CN217609929U/en active Active
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