Photovoltaic charging device for clothes

Abstract

The utility model provides a photovoltaic charging device for clothing, which relates to the technical field of outdoor equipment and comprises a photovoltaic assembly and binding assemblies, the binding assemblies are connected to two sides of the photovoltaic assembly, and the photovoltaic assembly is bound outside the clothing through the binding assemblies when the clothing is worn; a wire hole in the length direction is formed in the binding assembly, and the charging wire penetrates through the wire hole and is connected with a charging wire interface in the photovoltaic assembly. When a user wears any garment, the photovoltaic assembly can be bound outside the garment through the binding assembly, so that the garment can be charged outdoors through photovoltaic power generation; when photovoltaic charging is not needed, the photovoltaic module can be taken down from the outside of the garment for storage and the like only by unfastening the binding module, and the conventional wearing mode of the garment is not affected. And the charging wire penetrates through the wire hole of the binding assembly, the free exposure length of the charging wire is shortened, the whole charging wire is stored and fixed along with the binding assembly, use is more convenient, and the charging wire is not prone to being lost.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor equipment, in particular to a photovoltaic charging device for clothing. Background Art

[0002] With the development of society, people carry more and more electronic devices when traveling. For example, when traveling, they frequently use mobile phones, Bluetooth headsets, smart watches, etc. to take photos, record videos, make calls, etc., which can easily lead to power shortages and cause power shortage anxiety. Although power banks can solve some power problems, they cannot provide power for a long time. Once the stored power is used up, power shortages are still inevitable.

[0003] In the existing technology, there is a wide range of photovoltaic panels available. These panels can be sewn onto clothing to create solar clothing, allowing for solar charging while outdoors, effectively solving the problem of insufficient power. Examples of this type of existing technology include Chinese patent CN207011719U, published on February 16, 2018, and Chinese patent CN209931537U, published on January 14, 2020.

[0004] However, in this type of prior art, the photovoltaic panels are directly sewn and connected to the clothing to form a special clothing, which actually changes the original structure of the clothing and cannot be used when the user is wearing regular clothing.

[0005] In the prior art, a charging cable needs to be connected to a charging port on clothing to charge electrical devices. At this time, the very long charging cable is separated from the clothing, and only the plug part is fixed, which is inconvenient to store as a whole and causes clutter on the body when wearing. Utility Model Content

[0006] The purpose of the utility model is to provide a photovoltaic charging device for clothing, which can be used for photovoltaic charging while wearing regular clothing, and the charging cable can be stored and used conveniently;

[0007] The utility model provides a photovoltaic charging device for clothing, comprising a photovoltaic component and a binding component, wherein the binding component is connected to both sides of the photovoltaic component, and the photovoltaic component is tied to the outside of the clothing through the binding component when the clothing is worn; the binding component is provided with a wire hole in the length direction, and the charging wire passes through the wire hole and is connected to the charging wire interface on the photovoltaic component.

[0008] Furthermore, the photovoltaic assembly includes a plurality of photovoltaic panels connected in parallel.

[0009] Furthermore, the photovoltaic assembly also includes a battery, and the plurality of photovoltaic panels are connected to the battery.

[0010] Furthermore, the photovoltaic assembly further includes a voltage regulator, and the battery is connected to the voltage regulator.

[0011] Furthermore, the plurality of photovoltaic panels are flexibly connected to each other, so that the photovoltaic assembly can be bent into a shape.

[0012] Furthermore, the photovoltaic assembly is tied to the back of the clothing.

[0013] Furthermore, the binding assembly includes a binding strap and an outer braided layer, the outer braided layer is sewn outside the binding strap, and the wire hole is formed between the outer braided layer and the binding strap.

[0014] Furthermore, the strap includes a first strap and a second strap, and the first strap and the second strap are respectively provided with a quick-connect structure that is connected to each other.

[0015] Furthermore, two upper and lower connection structures are respectively provided on both sides of the photovoltaic module.

[0016] Furthermore, the upper and lower connecting structures on one side are respectively connected to one of the first binding straps, and the upper and lower connecting structures on the other side are respectively connected to one of the second binding straps.

[0017] With this utility model, users can tie the photovoltaic module to the outside of any clothing using the binding assembly, allowing them to charge their batteries outdoors through photovoltaic power generation. When photovoltaic charging is not needed, users can simply untie the binding assembly and remove the photovoltaic module from the clothing for storage, without affecting the normal wearing style of the clothing. Furthermore, by passing the charging cable through the wire hole of the binding assembly, the exposed length of the charging cable is shortened, and the entire charging cable is stored and secured with the binding assembly, making it more convenient to use and less likely to be lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the binding assembly structure of the present utility model;

[0021] Figure 3 This is a side view schematic diagram of the utility model in use;

[0022] Figure 4 This is a top view schematic diagram of the utility model in use;

[0023] Figure 5 This is a schematic diagram of a binding assembly on a hat according to Example 5 of the present utility model;

[0024] Figure 6 For this utility model Figure 5 A magnified view of point A;

[0025] Figure 7 This is a schematic diagram of a photovoltaic panel on a hat according to Example 5 of the present utility model;

[0026] Figure 8 This is a schematic diagram of the appearance of a hat according to Example 5 of the present utility model;

[0027] Description of reference numerals:

[0028] 1- Photovoltaic module; 101- Photovoltaic panel; 102- Battery; 103- Voltage regulator; 104- Charging cable interface; 105- Connection structure;

[0029] 2-binding assembly; 201-binding strap; 202-outer braided layer; 203-wire hole; 204-first binding strap; 205-second binding strap; 206-quick-connect structure;

[0030] 3-clothing; 4-charging cable; 5-hat; 501-hat top; 502-hat brim; 503-steel ring; 6-hat strap. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0034] Example 1

[0035] like Figures 1-4 As shown, the utility model provides a photovoltaic charging device for clothing, including a photovoltaic component 1 and a binding component 2. The binding component 2 is connected to both sides of the photovoltaic component 1. When worn, the photovoltaic component 1 is tied to the outside of the clothing 3 through the binding component 2; the binding component 2 is provided with a wire hole 203 in the length direction, and the charging cable 4 passes through the wire hole 203 and is connected to the charging cable interface 104 on the photovoltaic component 1.

[0036] Specifically, this device is used for outdoor use. After the user puts on clothing 3 (such as a top, etc.), he takes out this device, connects the binding component 2 to both sides of the photovoltaic component 1, then places the photovoltaic component 1 against the back of the clothing 3, and then ties the binding component 2 to the chest, so that the photovoltaic component 1 is tied to the back of the clothing 3. When outdoors, photovoltaic power generation can be performed through the photovoltaic component 1, and then mobile phones, sports cameras and other electronic devices can be charged through the charging cable 4.

[0037] In addition, binding rings (made of either woven cloth or metal) can be sewn on both sides or on the chest of the garment 3 so that the binding assembly 2 passes through the binding rings and binds the photovoltaic assembly 1, thereby preventing the photovoltaic assembly 1 from falling during movement.

[0038] The photovoltaic assembly 1 is provided with an interface 104 (such as a USB interface, Type-C interface, etc.) for plugging in the charging cable 4. The charging cable 4 is inserted through the wire hole 203 in the binding assembly 2, with one end plugged into the interface on the photovoltaic assembly 1 and the other end extending out of the wire hole 203 (an opening is provided somewhere on the binding assembly 2 for the charging cable 4 to extend out). As a result, the charging cable 4 is stored and fixed with the binding assembly 2 and is not easily lost. Moreover, since the binding assembly 2 is tied to the user's chest clothing, the charging cable 4 only needs to extend a short length to be close to the user's usual mobile phone position (generally, when the user lowers their head to use the phone, it is probably at the chest position) to charge the phone. Therefore, the exposed length of the charging cable 4 is short and will not interfere with the user's walking movements.

[0039] Example 2

[0040] The photovoltaic assembly 1 includes a plurality of photovoltaic panels 101 connected in parallel. The photovoltaic assembly 1 also includes a battery 102, to which the plurality of photovoltaic panels 101 are connected. The photovoltaic assembly 1 also includes a voltage regulator 103, to which the battery 102 is connected.

[0041] Specifically, the photovoltaic module 1 uses multiple 6V-1A photovoltaic panels 101 in parallel for output. When a single photovoltaic panel 101 is damaged, it does not affect the use of the entire photovoltaic module 1; the excess photovoltaic power can be stored in the battery 102; and it is connected with a voltage regulator 103 to adjust different voltage levels and parameters according to different electrical equipment.

[0042] Example 3

[0043] The photovoltaic panels 101 are flexibly connected to each other, so that the photovoltaic module 1 can be bent. The photovoltaic module 1 is tied to the back of the clothing 3.

[0044] Specifically, multiple photovoltaic panels 101 are connected by flexible materials such as cloth tapes, and electrical wires are sewn on the flexible materials such as cloth tapes. Therefore, although a single photovoltaic panel 101 is flat, the entire photovoltaic assembly 1 composed of multiple photovoltaic panels 101 can be bent into a curved shape, which can adapt to the curved shape of the back of the wearer's clothing when worn, and is more comfortable when used on fluffy and deformable clothing such as down jackets.

[0045] Example 4

[0046] The binding assembly 2 includes a binding strap 201 and an outer braided layer 202. The outer braided layer 202 is sewn onto the outside of the binding strap 201, with a wire hole 203 formed between the outer braided layer 202 and the binding strap 201. The binding strap 201 includes a first binding strap 204 and a second binding strap 205, each of which is provided with a quick-connect structure 206 for interconnection. The photovoltaic module 1 is provided with two upper and lower connecting structures 105 on either side. A first binding strap 204 is connected to each of the upper and lower connecting structures 105 on one side, and a second binding strap 205 is connected to each of the upper and lower connecting structures 105 on the other side.

[0047] Specifically, the strap 201 is flat, and the outer braided layer 202 is a curved mesh fabric sewn onto the strap 201, with a wire hole 203 formed between the strap and the outer braided layer 202. The strap 201 is divided into two sections, a first strap 204 and a second strap 205, which are connected to the left and right sides of the photovoltaic module 1 respectively. When in use, the two sections of the strap 201 are brought together from the left and right sides of the garment 3 and connected to a quick-connect structure 206 (such as a backpack buckle) to achieve a fast connection. When not in use, the quick-connect structure 206 is opened to loosen the connection, allowing the photovoltaic module 1 to be removed.

[0048] The charging cable 4 can be inserted into the wire hole 203 of one of the first strap 204 or the second strap 205. The length of the first strap 204 or the second strap 205 (preferably the strap 201 without the charging cable 4) can be adjusted by setting a Japanese buckle to adjust the tightness of the binding.

[0049] Binding holes can be provided at the four corners of the photovoltaic assembly 1 (the upper and lower corners on the left side and the upper and lower corners on the right side), and the ends of the first binding strap 204 and the second binding strap 205 are designed to be rope-like structures and passed through the binding holes for binding.

[0050] A plurality of holes may be provided on the outer braided layer 202 as outlets for the charging cable 4 to extend out. By changing the holes through which the charging cable 4 extends out, the exposed length of the charging cable 4 may be adjusted.

[0051] Example 5

[0052] like Figure 2 、 Figure 5-Figure 8 As shown, this embodiment 5 also records a hat using the binding assembly in embodiment 1, with a circular photovoltaic panel 101 connected to the surface of the top of the hat, and multiple small photovoltaic panels 101 connected in a circular array on the surface of the brim. The connection method can be sewing or bonding, and then these photovoltaic panels are connected in parallel to output a voltage and current of 6V1A.

[0053] In this embodiment, the binding assembly is a hat strap connected to the right side of the hat (only used to describe the position and does not limit the position of the binding assembly connected to the hat). The binding assembly includes a strap 201 and an outer braided layer 202. The outer braided layer 202 is sewn to the outside of the strap 201, and a wire hole 203 is formed between the outer braided layer 202 and the strap 201. The strap 201 is flat in shape, and the outer braided layer 202 is a curved mesh braid sewn on the strap 201, forming a wire hole 203 between the strap 201 and the strap 201. The charging cable 4 is inserted into the wire hole 203, the upper end of which is connected to the charging port of the photovoltaic panel on the top of the hat, and the lower end extends from the end of the strap and is connected to a charging port (such as a USB port, Type-C port, etc.). Small electronic components for stabilizing the voltage of the photovoltaic panel can also be set on the hat.

[0054] Another hat strap is provided on the left side of the hat, and a connecting buckle (such as a Japanese buckle) is connected to the lower end of the hat strap. The strap passes through the connecting buckle and the tightness of the strap can be adjusted by changing the position of the connecting buckle. Alternatively, other structures for adjusting the tightness of the hat strap in the prior art can be used.

[0055] One or more steel rings can be added to the brim to increase strength and support photovoltaic modules.

[0056] Through this embodiment, the binding component is used as the hat strap, which not only enables the hat to be worn firmly, but also when outdoors, the user can generate electricity through the photovoltaic panel on the hat and charge it through the charging cable in the strap, which solves the power anxiety and does not need to carry an additional charging cable, which is very convenient.

[0057] The usage of this utility model:

[0058] This device is designed for outdoor use. After the user puts on clothing 3, they connect the binding assembly 2 to both sides of the photovoltaic assembly 1, then place the photovoltaic assembly 1 against the back of the clothing 3, and then tie the binding assembly 2 to the chest. Thus, the photovoltaic assembly 1 is tied to the back of the clothing 3. When outdoors, the photovoltaic assembly 1 can generate photovoltaic power, and then charge electronic devices such as mobile phones and action cameras via the charging cable 4. The photovoltaic assembly 1 is provided with an interface for plugging in the charging cable 4. The charging cable 4 is inserted through the wire hole 203 in the binding assembly 2, with one end plugged into the interface on the photovoltaic assembly 1 and the other end extending out of the wire hole 203. This allows the charging cable 4 to be stored and secured with the binding assembly 2, making it less likely to be lost. Furthermore, because the binding assembly 2 is tied to the user's clothing on the chest, the charging cable 4 only needs to extend a short distance to be close to the user's usual place to use their mobile phone (generally, around the chest when looking down at the phone), thereby charging the phone. Therefore, the exposed length of the charging cable 4 is short and does not interfere with the user's walking movements.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A photovoltaic charging device for clothing, characterized in that: The photovoltaic assembly comprises a photovoltaic assembly and a binding assembly, wherein the binding assembly is connected to both sides of the photovoltaic assembly, and the photovoltaic assembly is tied to the outside of the clothing through the binding assembly when the clothing is worn; The binding assembly is provided with a wire hole in the length direction, the charging wire passes through the wire hole and is connected to the charging wire interface on the photovoltaic assembly.

2. The photovoltaic charging device for clothing according to claim 1, characterized in that: The photovoltaic assembly includes a plurality of photovoltaic panels connected in parallel.

3. The photovoltaic charging device for clothing according to claim 2, characterized in that: The photovoltaic assembly further includes a battery, and the plurality of photovoltaic panels are connected to the battery.

4. The photovoltaic charging device for clothing according to claim 3, characterized in that: The photovoltaic assembly further includes a voltage regulator, and the battery is connected to the voltage regulator.

5. The photovoltaic charging device for clothing according to claim 2, characterized in that: The multiple photovoltaic panels are flexibly connected to each other so that the photovoltaic assembly can be bent into a shape.

6. The photovoltaic charging device for clothing according to claim 5, characterized in that: The photovoltaic module is tied to the back of the clothing.

7. The photovoltaic charging device for clothing according to claim 1, characterized in that: The binding assembly includes a binding strap and an outer braided layer. The outer braided layer is sewn outside the binding strap, and the wire hole is formed between the outer braided layer and the binding strap.

8. The photovoltaic charging device for clothing according to claim 7, characterized in that: The strap comprises a first strap and a second strap, wherein the first strap and the second strap are respectively provided with a quick-connect structure connected to each other.

9. The photovoltaic charging device for clothing according to claim 8, characterized in that: Two upper and lower connection structures are respectively provided on both sides of the photovoltaic module.

10. The photovoltaic charging device for clothing according to claim 9, characterized in that: The upper and lower connecting structures on one side are respectively connected to one of the first binding straps, and the upper and lower connecting structures on the other side are respectively connected to one of the second binding straps.

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