CN211151600U

CN211151600U - Solar charging treasure with folding protection paster

Info

Publication number: CN211151600U
Application number: CN201922259136.5U
Authority: CN
Inventors: 葛瑞燕
Original assignee: Ningbo Xiaofu Technology Co ltd
Current assignee: Ningbo Xiaofu Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-31
Anticipated expiration: 2029-12-17

Abstract

The utility model provides a solar charging is precious with folding protection paster, include: the solar film comprises a base cloth layer, a solar film, a shell and a cover body; the base cloth layer comprises a body part, a first expansion part and a second expansion part; the solar diaphragms are attached to the body part, the first expansion part and the second expansion part, are connected in series through the wires and are connected with the electric energy output device to output electric energy; at least one solar film is arranged at one end of the body part of the charger extending along the length direction, and when two or more solar films are arranged, a folding line is arranged at the adjacent position of the body part between two adjacent solar films; the part of the lead passing through the folding line is pasted with a folding protection paster. The solar charging device can avoid the solar film from being damaged during repeated folding; and to avoid accelerated aging of the wire during repeated folding.

Description

Solar charging treasure with folding protection paster

Technical Field

The utility model relates to an electronic product field especially relates to a solar charging is precious with folding protection paster.

Background

Solar energy is a free clean energy, and along with the development of solar energy storage technology, solar energy is more and more applied to daily life of people, for example, solar energy storage charger is one of the solar energy storage charger.

At present, solar chargers in the market generally comprise a solar photovoltaic assembly and a voltage output unit, solar radiation is converted into electric energy through the solar photovoltaic assembly, and then stable direct current or alternating current output is formed through a current conversion device to supply power to various loads. In the prior art, a plurality of products are similar to the prior art by utilizing the function of solar charging, but in practical use, the products have the following problems: the connecting wire between solar panel and the controller is soft connection generally, receives friction and extrusion easy damage in use, and the lithium cell can generate heat in the charge-discharge process, makes the user feel uncomfortable, and in addition, this type of product generally only provides charging plug.

In addition, the prior art has the problems that the solar mobile power supply comprises a solar panel, a rotating shaft, a shell, a storage battery, a photovoltaic charging controller and an AC power socket, and has complex structure, high manufacturing cost and large volume; in addition, the conversion efficiency of the solar panel for converting solar energy into electric energy is low, the solar photovoltaic panel is mostly non-flexible or poor in flexibility, and can not be folded and curled, or the solar cell is easily damaged after being folded and curled, and the solar photovoltaic panel is heavy and is inconvenient to carry due to the above reasons.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of the prior art, the utility model provides a solar charging treasure with folding protection paster includes at least: the solar film comprises a base cloth layer (1), a solar film (2), a shell (7) and a cover body (8); the base fabric layer (1) comprises a body part (100), a first expansion part (110) and a second expansion part (120), wherein the first expansion part (110) and the second expansion part (120) are arranged along the width direction of the body part (100); the solar film pieces (2) are attached to the body part (100), the first expansion part (110) and the second expansion part (120), and the solar film pieces (2) are connected in series through the conducting wires (3) and are connected with the electric energy output device (4) to output electric energy; at least one solar film (2) is arranged at one end of the body part (100) of the charger extending along the length direction, and when two or more solar films (2) are arranged, a folding line (5) is arranged at the adjacent position of the body part (100) between two adjacent solar films (2); folding lines (5) are arranged at the adjacent positions between the first expanding part (110) and the body part (100) and the second expanding part (120), the adjacent positions between two adjacent solar film pieces (2) of the first expanding part (110) and the second expanding part (120) are also provided with the folding lines (5), and all the solar film pieces (2) do not cross over the folding lines (5); a folding protection patch (6) is pasted on the part of the lead (3) passing through the folding line (5); the shell (7) is connected to one end, along the length direction, of the body part (100) of the charger baby, wherein the solar film (2) is not arranged at the end; the other end of the shell (7) is connected with a cover body (8) through a belt.

In the utility model, the solar diaphragms (2) do not cross the folding lines (5) so as to avoid the damage of the solar diaphragms (2) in repeated folding; the folding protection patch (6) is pasted on the part of the lead (3) passing through the folding line (5) so as to avoid accelerated aging of the lead (3) in repeated folding.

Wherein, can with folding back along folding line (5) on the base cloth layer (1) of solar energy diaphragm (2), put into among casing (7), be provided with the buckle on lid (8), can close lid (8) and casing (7) lid, form a complete treasured that charges.

Wherein the electrical energy output device (4) is arranged on the housing (7). The electric energy output device (4) is a junction box, and an integrated circuit board is arranged in the junction box and used for controlling electric energy converted by the solar thin-film battery assembly so that the output voltage meets the use requirement of a load; the junction box is provided with at least one USB interface for connecting a load and is used for being connected with the load. The load can be mobile equipment such as a mobile phone, a tablet computer, a notebook computer, an intelligent watch and a charging pack.

The first and second expansion parts (110, 120) may be provided at both ends of the body part (100) in the width direction.

The first and second expansion parts (110, 120) may be provided at one end of the body part (100) in the width direction.

Wherein, still can be provided with electric quantity display (11) on lid (8), can know the residual capacity at any time, or expect to need to charge after how long.

Wherein, a compass (9) can be arranged on the cover body (8), which is particularly practical in the field.

Wherein, L ED lamps (10) can be arranged on the cover body (8) for the need in dark environment.

The utility model discloses a precious theory of operation of solar charging with folding protection paster is that to change solar energy into the electric energy and store in solar energy portable power source, can be for most of 5V equipment power supplies. The mobile power supply adopts a lithium polymer battery with high energy storage, high safety, small size and light weight. The point buckle type connection design ingeniously realizes the flexible disassembly and connection of the charger baby energy storage plate and the solar panel. Therefore, the user can carry the product with him or her and fill the product while walking; the solar energy/traditional socket can be used for charging the product in leisure time, and then the mobile power supply can be detached to be carried along to supply power for other equipment.

The utility model has the advantages that: the solar energy conversion electric energy has high efficiency, can be folded and bent, has light weight, and is convenient for a user to carry.

Drawings

Fig. 1 is an expansion schematic view of the solar charging bank with the foldable protection patch of the present invention.

Fig. 2 is a schematic view of a solar charger with a foldable protection patch of the present invention.

Description of the element reference numerals

1 base cloth layer

100 body part

110 first expansion part

120 second expansion part

2 solar energy film

3 conducting wire

4 electric energy output device

5 folding line

6 folding protection paster

7 casing

8 cover body

9 compass

10L ED lamp

11 electric quantity display

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 and 2, the utility model provides a solar charging treasure with folding protection paster, include: the solar film comprises a base cloth layer 1, a solar film 2, a shell 7 and a cover body 8; the base fabric layer 1 includes a main body portion 100, a first expanded portion 110, and a second expanded portion 120, and the first expanded portion 110 and the second expanded portion 120 are provided along the width direction of the main body portion 100; the solar film 2 is attached to the body part 100, the first expansion part 110 and the second expansion part 120, and the solar film 2 are connected in series through the lead 3 and connected with the electric energy output device 4 to output electric energy; at least one solar film 2 is arranged at one end of the body part 100 of the charger extending along the length direction, and when two or more solar films 2 are arranged, a folding line 5 is arranged at the adjacent position of the body part 100 between two adjacent solar films 2; a folding line 5 is arranged at the adjacent position between the first expanding part 110 and the body part 100, a folding line 5 is also arranged at the adjacent position between the adjacent two solar film sheets 2 of the first expanding part 110 and the second expanding part 120, and all the solar film sheets (2) do not cross over the folding line (5); a folding protective patch 6 is attached to the part of the lead 3 passing through the folding line 5; the housing 7 is connected to one end of the main body 100 of the charger without the solar film 2 along the length direction; the other end of the shell 7 is connected with a cover body 8 through a belt.

Wherein, can with solar energy diaphragm 2 is folded along folding line 5 on the base cloth layer 1, is put into in the casing 7, be provided with the buckle on the lid 8, can close lid 8 and casing 7 lid, form a complete treasured that charges.

Wherein the electrical energy output device 4 is arranged on the housing 7. The electric energy output device 4 is a junction box, and an integrated circuit board is arranged in the junction box and used for controlling electric energy converted by the solar thin-film battery pack to enable the output voltage to meet the use requirement of a load; the junction box is provided with at least one USB interface for connecting a load and is used for being connected with the load. The load can be mobile equipment such as a mobile phone, a tablet computer, a notebook computer, an intelligent watch and a charging pack.

The first and

second expansion portions

110 and 120 may be disposed at both ends of the main body 100 in the width direction.

Wherein, the cover body 8 can be provided with an electric quantity display 11, which can know the residual electric quantity at any time or predict how long the electric quantity needs to be charged.

Wherein, the cover body 8 can be also provided with a compass 9, which is particularly practical in the field.

The cover 8 may also be provided with L ED lamps 10, which are used in dark environment for the user to use.

To sum up, the utility model provides a solar charging is precious with folding protection paster, the utility model has the characteristics of solar energy conversion electric energy efficient, collapsible, crooked, the quality is light moreover, convenience of customers carries. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A solar charging treasure with a folding protection patch at least comprises: the solar film comprises a base cloth layer (1), a solar film (2), a shell (7) and a cover body (8); the base fabric layer (1) comprises a body part (100), a first expansion part (110) and a second expansion part (120), wherein the first expansion part (110) and the second expansion part (120) are arranged along the width direction of the body part (100); the solar film pieces (2) are attached to the body part (100), the first expansion part (110) and the second expansion part (120), and the solar film pieces (2) are connected in series through the conducting wires (3) and are connected with the electric energy output device (4) to output electric energy; at least one solar film (2) is arranged at one end of the body part (100) of the charger along the length direction; folding lines (5) are arranged at the adjacent positions between the first expanding part (110) and the body part (100) and between the second expanding part (120) and the body part (100), and the folding lines (5) are also arranged at the adjacent positions between two adjacent solar film sheets (2) of the first expanding part (110) and the second expanding part (120); the shell (7) is connected to one end, along the length direction, of the body part (100) of the charger baby, wherein the solar film (2) is not arranged at the end; the other end of the shell (7) is connected with a cover body (8) through a belt; the method is characterized in that: a folding protection patch (6) is pasted on the part of the lead (3) passing through the folding line (5); when two or more solar film sheets (2) are arranged, a folding line (5) is arranged on the adjacent position of the body part (100) between the two adjacent solar film sheets (2), and all the solar film sheets (2) do not cross the folding line (5).

2. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: the solar film (2) can be folded along the folding line (5) on the base fabric layer (1) and then placed into the shell (7), and the cover body (8) and the shell (7) are covered.

3. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: the electric energy output device (4) is arranged on the shell (7).

4. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: the first expansion part (110) and the second expansion part (120) are arranged at two ends of the main body part (100) along the width direction.

5. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: the first expansion part (110) and the second expansion part (120) are arranged at one end of the main body part (100) along the width direction.

6. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: the cover body (8) is also provided with an electric quantity display (11).

7. The solar charger baby with the folding protection patch as claimed in claim 1, wherein: a compass (9) is also arranged on the cover body (8).

8. The solar charger with the folding protection patch as claimed in claim 1, wherein the cover (8) is further provided with L ED lamps (10).