CN219322326U

CN219322326U - Solar power supply emergency knapsack

Info

Publication number: CN219322326U
Application number: CN202320858540.8U
Authority: CN
Inventors: 胡海娟; 张永顺; 马耀; 辛培源
Original assignee: Puri Life Saving Equipment Hebei Co ltd
Current assignee: Puri Life Saving Equipment Hebei Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-07
Anticipated expiration: 2033-04-18

Abstract

The utility model provides a solar power supply emergency backpack, and relates to the technical field of backpacks. A solar power supply emergency backpack comprises a backpack body, an electric storage component and a solar power generation component. The power storage component is arranged in the backpack body. The solar power generation assembly comprises a photovoltaic panel which is hinged with the back of the backpack body. The back surface of the photovoltaic panel faces the back surface of the backpack body. Still be provided with between photovoltaic board and the knapsack main part and dismantle supporting component, can dismantle supporting component includes: and one end of the supporting bar is hinged with the backpack body, and the other end of the supporting bar is detachably connected with the photovoltaic panel. The photovoltaic panel is connected with the electricity storage component. This solar energy power supply first aid knapsack can increase photovoltaic board power generation area, can adjust the lifting photovoltaic board simultaneously, makes the photovoltaic board rotate the lifting to the angle that preferred carries out high efficiency power generation.

Description

Solar power supply emergency knapsack

Technical Field

The utility model relates to the technical field of backpacks, in particular to a solar power supply emergency backpack.

Background

In the prior art, the use of the knapsack is very common, part of the use crowd is students, and the other part of the knapsack is used when going out to travel, but the existing knapsack can only be used as a tool for loading articles, usually has no other functions, is very inconvenient to charge when a user goes out or travels, and if the mobile phone, the computer, the camera and other electronic equipment are not powered, the knapsack cannot be used, a certain trouble is caused, or the mobile phone cannot be used, or related transactions cannot be processed by the computer, or the camera cannot be used for shooting, so that the existing knapsack needs to be improved to facilitate the use of the user, and has the function of mobile charging. In order to solve the problem, the patent application number CN201310413700.9 discloses a solar backpack, and it includes knapsack main part and braces, the inside intermediate layer that is provided with the multilayer and packs into article of knapsack main part, the braces symmetry sets up the bottom at the knapsack main part, the upper and lower both ends at the bottom of knapsack main part are connected to the braces, the top layer of knapsack main part is provided with the photovoltaic intermediate layer of packing into solar module, photovoltaic intermediate layer upper surface is provided with the stratum reticulare of transparent material, photovoltaic module includes photovoltaic board, battery and the socket that is used for charging. The solar backpack enhances the function of the backpack, and can facilitate the charging of electronic equipment in the traveling process of a user. However, the above patent still has the following problem that above-mentioned technical scheme photovoltaic board sets up on the knapsack main part directly, and photovoltaic board is attached on the knapsack main part when using, can't angle regulation, and the power generation effect is generally not good. Meanwhile, the photovoltaic panel is small in area, and the power generation efficiency and the efficiency are not ideal.

Disclosure of Invention

The utility model aims to provide a solar power supply emergency backpack which can increase the power generation area of a photovoltaic panel, and can adjust and lift the photovoltaic panel at the same time, so that the photovoltaic panel can be rotated and lifted to a better angle for high-efficiency power generation.

Embodiments of the present utility model are implemented as follows:

the embodiment of the application provides a solar energy power supply first aid knapsack, including knapsack main part, electric power storage subassembly and solar power module, above-mentioned electric power storage subassembly sets up in above-mentioned knapsack main part, and above-mentioned solar power module includes the photovoltaic board, the back hinged joint of above-mentioned photovoltaic board and above-mentioned knapsack main part, the back of above-mentioned photovoltaic board is towards the back of above-mentioned knapsack main part, still is provided with between above-mentioned photovoltaic board and the above-mentioned knapsack main part and can dismantle supporting component, and above-mentioned detachable supporting component includes: and one end of the supporting bar is hinged with the backpack main body, the other end of the supporting bar is detachably connected with the photovoltaic panel, and the photovoltaic panel is connected with the electric storage component.

Further, in the present utility model, the photovoltaic panel is a folded structure.

Further, in the present utility model, a detachable member is provided between the photovoltaic panel and the support bar, the detachable member includes a buckle and a connecting buckle, the connecting buckle is connected to the support bar, the buckle is provided on the back surface of the photovoltaic panel, and the connecting buckle is capable of being fastened to the buckle.

Further, in the present utility model, the retaining ring is slidably disposed on the photovoltaic panel, and the supporting bar is a telescopic sleeve mechanism.

In the present utility model, the backpack body may be provided with an electrical interface, and the electrical interface may be connected to the power storage module.

Further, in the present utility model, the power storage module is connected to a power monitor, the power monitor is connected to a control unit, and the control unit is connected to a reminder.

Further, in the present utility model, a frame is provided on the back surface of the backpack body, and the photovoltaic panel is hinged to the frame.

Further, in the present utility model, a heating chamber is provided in the backpack body, a heating sheet is provided in the heating chamber, and the heating sheet is connected to the power storage module.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the utility model provides a solar power supply emergency backpack, which comprises a backpack body, an electric storage assembly and a solar power generation assembly. The backpack body is a main part of the backpack and is used for providing emergency materials and the like in field emergency. The electric power storage component is used for providing electric power for electric equipment in field emergency. The solar power generation assembly is used for realizing solar power generation so as to store electricity for the electricity storage assembly. The above-mentioned power storage component sets up in the knapsack main part, and above-mentioned solar energy power generation component includes the photovoltaic board, and the back hinged joint of above-mentioned photovoltaic board and above-mentioned knapsack main part, the back of above-mentioned photovoltaic board is towards the back of above-mentioned knapsack main part, still is provided with between above-mentioned photovoltaic board and the above-mentioned knapsack main part and can dismantle supporting component, and above-mentioned support component that can dismantle includes: and one end of the supporting bar is hinged with the backpack main body, the other end of the supporting bar is detachably connected with the photovoltaic panel, and the photovoltaic panel is connected with the electric storage component. The photovoltaic panel is connected with the backpack body in a hinged connection mode, so that the angle of the photovoltaic panel can be adjusted by rotating the photovoltaic panel. The support bars are used for supporting the photovoltaic panel, so that the photovoltaic panel is kept at a certain angle with the backpack body, and the photovoltaic panel can be aligned with the direction of the solar beam as much as possible. Thus, the power generation efficiency can be improved. The electric energy generated after the photovoltaic panel generates electricity can be transmitted to the electric storage component for electric storage. After the electric power storage is completed, the support bar and the photovoltaic plate can be separated, and the photovoltaic plate can rotate to a position parallel to the back surface of the backpack body, is attached to the backpack body and is convenient to walk and move. Simultaneously, the support bar can also rotate to the position parallel with the back of the knapsack main body. Therefore, the backpack body can be greatly convenient to carry.

Therefore, the solar power supply emergency backpack can increase the power generation area of the photovoltaic panel, and meanwhile, the lifting photovoltaic panel can be adjusted, so that the photovoltaic panel can be rotated and lifted to a better angle for high-efficiency power generation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a photovoltaic panel according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a schematic view of a support bar according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a photovoltaic panel in a folded state according to an embodiment of the present utility model.

Icon: the backpack comprises a 1-backpack body, a 2-photovoltaic panel, a 3-power storage component, 4-support bars, 5-buckles, 6-buckling rings, 7-power interfaces, 8-prompters, 9-frames, 10-heating cavities and 11-heating plates.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, fig. 1 is a schematic structural diagram of an embodiment of the present utility model; fig. 2 is a schematic view showing the structure of the photovoltaic panel 2 according to the embodiment of the present utility model; FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model; FIG. 4 is an enlarged view of FIG. 3 at A; FIG. 5 is a schematic view of a support bar 4 according to an embodiment of the present utility model; the embodiment of the utility model provides a folding state structure schematic diagram of a photovoltaic panel. The embodiment provides a solar power supply emergency backpack, which comprises a backpack body 1, an electric storage component 3 and a solar power generation component. The backpack body 1 is a main component of the backpack for providing emergency materials and the like in field emergency. The electric power storage component 3 is used for providing electric power for electric equipment in field emergency. The solar power generation module is used for realizing solar power generation so as to store power for the power storage module 3.

In this embodiment, the electricity storage module 3 is disposed in the backpack body 1, the solar power module includes a photovoltaic panel 2, the photovoltaic panel 2 is hinged to the back surface of the backpack body 1, the back surface of the photovoltaic panel 2 faces the back surface of the backpack body 1, a detachable support module is further disposed between the photovoltaic panel 2 and the backpack body 1, and the detachable support module includes: and at least one support bar 4, one end of the support bar 4 is hinged with the backpack body 1, the other end is detachably connected with the photovoltaic panel 2, and the photovoltaic panel 2 is connected with the electricity storage component 3.

In this embodiment, the photovoltaic panel 2 is connected to the backpack body 1 by means of a hinge connection, so that the angle of the photovoltaic panel 2 can be adjusted by rotating the photovoltaic panel 2. The support bars 4 are used for supporting the photovoltaic panel 2, so that the photovoltaic panel 2 is kept at a certain angle with the backpack body 1, and the photovoltaic panel 2 can be aligned with the direction of the solar beam as much as possible. Thus, the power generation efficiency can be improved. The electric energy generated by the photovoltaic panel 2 after power generation is transmitted to the power storage module 3 for power storage. After the electric power storage is completed, the support bar 4 and the photovoltaic plate 2 can be separated, and the photovoltaic plate 2 can rotate to a position parallel to the back surface of the backpack body 1, is attached to the backpack body 1 and is convenient to walk and move. At the same time, the support bar 4 can also be turned to a position parallel to the back of the backpack body 1. Thereby, the backpack body 1 can be moved with great convenience.

Therefore, this solar energy power supply first aid knapsack can increase photovoltaic board 2 power generation area, can adjust lifting photovoltaic board 2 simultaneously, makes photovoltaic board 2 can rotate the lifting to the angle of preferred and carries out high efficiency power generation. Meanwhile, the photovoltaic panel 2 can be conveniently stored or unfolded for use.

In some implementations of this embodiment, the photovoltaic panel 2 is a folded structure. The above-mentioned photovoltaic board 2 adopts the beta structure can also carry out the extension on the area, can further increase the area of photovoltaic board 2 to promote generating efficiency.

In some implementations of this embodiment, a detachable member is disposed between the photovoltaic panel 2 and the support bar 4, the detachable member includes a buckle 5 and a connecting buckle, the connecting buckle is connected to the support bar 4, the buckle 5 is disposed on the back surface of the photovoltaic panel 2, and the connecting buckle can be fastened to the buckle 5.

In this embodiment, the detachable piece is used to separate the photovoltaic panel 2 from the support bar 4, and the connecting buckle can be fastened on the fastening ring 5, so that the photovoltaic panel 2 and the support bar 4 can be connected, and meanwhile, the photovoltaic panel 2 and the support bar 4 can be rotatably connected.

In some implementations of this embodiment, the retaining ring 5 is slidably disposed on the photovoltaic panel 2, and the supporting bar 4 is a telescopic mechanism. The length of the supporting bar 4 can be adjusted by the telescopic mechanism of the sleeve, and the retaining ring 5 is slidably arranged on the photovoltaic panel 2, so that the angle of the photovoltaic panel 2 can be adjusted after the length of the supporting bar 4 is adjusted, and the angle of the photovoltaic panel 2 can be adjusted according to the position of sunlight.

In some embodiments of the present embodiment, the backpack body 1 is provided with an electrical interface 7, and the electrical interface 7 is connected to the power storage module 3. The power connection port is used for providing a socket for other emergency equipment such as a power supply.

In some embodiments of the present embodiment, the electricity storage module 3 is connected to an electricity monitor, the electricity monitor is connected to a control unit, and the control unit is connected to a reminder 8. The electric quantity monitor is used for detecting the electric quantity of the storage battery, and if the electric quantity of the storage battery exceeds a rated value, the control unit receives the detection information and analyzes and judges that the detection information exceeds the rated value according to a preset program, so that the prompter 8 can be controlled to send out a prompt. For example, after the battery is charged, the control unit may send a prompt "the battery is charged", and at this time, the lower support bar 4 and the photovoltaic panel 2 may be detached without needing to be charged, and the photovoltaic panel 2 may be folded and retracted.

In some implementations of the present embodiment, the back surface of the backpack body 1 is provided with a frame 9, and the photovoltaic panel 2 is hinged to the frame 9. The frame 9 can increase the stability of the photovoltaic panel 2 in the carrying process, and the weight can be reduced by adopting the structure of the frame 9.

In some embodiments of the present embodiment, a heating chamber 10 is provided in the backpack body 1, a heating sheet 11 is provided in the heating chamber 10, and the heating sheet 11 is connected to the power storage module 3. The heating chamber 10 can be used for heating objects to be heated in some emergency, and after the heating plate 11 is connected with the power storage component 3, the power storage component 3 is supplied with electric energy to heat the objects in the heating chamber 10.

When the backpack is used, the buckling ring 6 on the supporting bar 4 is connected with the buckling ring 5 on the photovoltaic panel 2, so that the photovoltaic panel 2 is supported, the photovoltaic panel 2 is kept at a certain angle with the backpack body 1, and the photovoltaic panel 2 can be aligned with the direction of solar beams as much as possible. Thus, the power generation efficiency can be improved. The electric energy generated by the photovoltaic panel 2 after power generation is transmitted to the power storage module 3 for power storage. After the electric power storage is completed, the support bar 4 and the photovoltaic plate 2 can be separated, and the photovoltaic plate 2 can rotate to a position parallel to the back surface of the backpack body 1, is attached to the backpack body and is convenient to walk and move. At the same time, the support bar 4 can also be turned to a position parallel to the back of the backpack body 1. Thereby, the backpack body 1 can be moved with great convenience.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a solar energy power supply first aid knapsack, its characterized in that, includes knapsack main part, electric power storage subassembly and solar power module, electric power storage subassembly set up in the knapsack main part, solar power module includes the photovoltaic board, the photovoltaic board with the back hinged joint of knapsack main part, the back orientation of photovoltaic board the back of knapsack main part, the photovoltaic board with still be provided with between the knapsack main part and dismantle supporting component, it includes to dismantle supporting component: and one end of the supporting bar is hinged with the backpack body, the other end of the supporting bar is detachably connected with the photovoltaic panel, and the photovoltaic panel is connected with the power storage component.

2. The solar powered emergency backpack of claim 1 wherein the photovoltaic panel is a folded structure.

3. The solar powered emergency backpack of claim 1, wherein a detachable piece is provided between the photovoltaic panel and the support bar, the detachable piece comprises a buckle and a connector, the connector is connected with the support bar, the buckle is arranged on the back surface of the photovoltaic panel, and the connector can be fastened with the buckle.

4. The solar powered emergency backpack of claim 3, wherein the clasp is slidably disposed on the photovoltaic panel and the support bar is a sleeve telescoping mechanism.

5. The solar powered emergency backpack of claim 1, wherein an electrical interface is provided on the backpack body, the electrical interface being connected to the electrical storage assembly.

6. The solar powered emergency backpack of any of claims 1-5 wherein the electrical storage assembly is connected with an electrical power monitor, the electrical power monitor being connected with a control unit, the control unit being connected with a reminder.

7. The solar powered emergency backpack of claim 1, wherein the back of the backpack body is provided with a frame, the photovoltaic panel being hinged to the frame.

8. The solar powered emergency backpack of claim 1, wherein a heating cavity is provided in the backpack body, a heating plate is provided in the heating cavity, and the heating plate is connected with the power storage assembly.