Integrated solar power bank

Abstract

The utility model provides an integrated solar power bank, which comprises a photovoltaic panel with a folded edge, the folded edge is enclosed at one side of the photovoltaic panel far away from a receiving light source to form an assembling groove, the integrated solar power bank also comprises a charging circuit board arranged in the assembling groove, the charging circuit board is electrically connected with a lead of the photovoltaic panel, and the charging circuit board is electrically connected with the photovoltaic panel. The folded edge is provided with a jack, and the jack of the charging circuit board is exposed through the jack. The storage battery pack is arranged in the assembling groove, and the storage battery pack is connected with the charging circuit board; and the bottom plate is mounted on the folded edge so as to cover the assembling groove. In other words, the solar charger baby is of an integrated structure and is convenient to carry.

Description

Technical Field

[0001] This utility model belongs to the field of solar power bank technology, and more specifically, it relates to an integrated solar power bank. Background Technology

[0002] With the rapid development of photovoltaic panel technology, in order to meet the needs of outdoor use, solar power banks with photovoltaic panels have gradually been developed. At present, solar power banks generally have a mobile power supply attached to the photovoltaic panel. The photovoltaic panel and the mobile power supply are two independent components, which are connected by a cable. This makes it inconvenient to carry and the cable is easy to get tangled. Utility Model Content

[0003] The present invention provides an integrated solar power bank to solve the technical problems mentioned in the background section.

[0004] The present invention adopts an integrated solar power bank, comprising a photovoltaic panel with a folded edge, wherein the folded edge forms an assembly groove on the side of the photovoltaic panel away from the light source, and further comprising:

[0005] A charging circuit board is disposed in the assembly slot, and the charging circuit board is electrically connected to the conductors on the photovoltaic panel. The folded edge is provided with a socket, and the socket of the charging circuit board is exposed through the socket.

[0006] A battery pack is disposed within the assembly slot, and the battery pack is connected to the charging circuit board; and

[0007] A base plate is mounted on the folded edge to cover the assembly slot.

[0008] In other words, the solar power bank of this application makes full use of the structure of the photovoltaic panel with a folded edge that can form an assembly groove on the side of the photovoltaic panel away from the light source. The charging circuit board and the battery pack can be placed in the assembly groove, and the charging circuit board can be connected to the wires on the photovoltaic panel and the battery pack respectively. Then, the base plate is installed on the folded edge to cover the assembly groove, so that the assembly groove formed by the folded edge forms an inner cavity of the power bank, which can hide and protect the charging circuit board and the battery pack, thereby forming an integrated structure of the solar power bank and improving portability.

[0009] As a preferred embodiment of this utility model, the battery pack is fixedly disposed on the base plate, and when the base plate is disposed on the folded edge, the battery pack is located in the assembly groove.

[0010] As a preferred embodiment of this utility model, the battery pack is provided with an assembly part, which is connected to the base plate by a first fastener.

[0011] As a preferred embodiment of this utility model, the base plate is provided with a first mounting hole, and the folded edge is provided with a second mounting hole. The base plate is fixed to the second mounting hole of the folded edge through the cooperation of the first mounting hole and the second fastener.

[0012] As a preferred embodiment of this utility model, the base plate is made of aluminum or aluminum alloy;

[0013] The material of the folded edge is aluminum or aluminum alloy.

[0014] As a preferred embodiment of this utility model, the charging circuit board is attached to the side of the photovoltaic panel away from the receiving light source by adhesive.

[0015] As a preferred embodiment of this utility model, a groove is provided on the side of the folded edge away from the assembly groove, and the insertion hole is provided in the groove, with the plug of the charging circuit board located in the insertion hole.

[0016] As a preferred embodiment of the present invention, the folded edge includes a first folded portion formed by bending the edge of the photovoltaic panel by 90°, and a second folded portion formed by bending the first folded portion by 90°.

[0017] The first bend forms the assembly groove, and the first bend is provided with the insertion hole; and

[0018] The second bending portion is provided with a second mounting hole. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of an integrated solar power bank provided by this utility model;

[0021] Figure 2 An assembly diagram of an integrated solar power bank base plate and battery pack provided by this utility model;

[0022] Figure 3 This utility model provides an assembly diagram of the photovoltaic panel and charging circuit board in an integrated solar power bank.

[0023] Figure label:

[0024] 100. Photovoltaic panel; 110. Folded edge; 111. First bend; 112. Second bend; 120. Assembly groove; 130. Insertion hole; 140. Groove; 150. Second mounting hole;

[0025] 200. Charging circuit board;

[0026] 300. Battery pack; 310. Assembly section;

[0027] 400, base plate; 410, first mounting hole. Specific Implementation

[0028] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In some descriptions of utility models, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] See Figure 1 An integrated solar power bank includes a photovoltaic panel 100, a charging circuit board 200, a battery pack 300, and a base plate 400.

[0033] The photovoltaic panel 100 may be a photovoltaic panel 100 with a folded edge 110. It can be understood that when the photovoltaic panel 100 has a folded edge 110, the folded edge 110 can form an assembly groove 120 on the side of the photovoltaic panel 100 away from the receiving light source.

[0034] The charging circuit board 200 is disposed in the assembly slot 120 and is electrically connected to the conductors of the photovoltaic panel 100. A socket 130 is provided on the folded edge 110, through which the socket of the charging circuit board 200 is exposed for easy plugging by the user.

[0035] The battery pack 300 is housed within the assembly slot 120 and connected to the charging circuit board 200. Understandably, during solar charging, the photovoltaic panel 100 receives sunlight and converts it into power, which is then transmitted to the charging circuit board 200 via wires and ultimately charged into the battery pack 300. During power bank discharge, the device requiring charging can connect to the charging circuit board 200 via a connector, and the battery pack 300 can charge the device via the charging circuit board 200.

[0036] Furthermore, the base plate 400 can be mounted on the folded edge 110 to cover the mounting slot 120, thereby concealing the charging circuit board 200 and the battery pack 300 within the mounting slot 120.

[0037] In other words, the solar power bank of this application makes full use of the structure in which the photovoltaic panel 100 has a folded edge 110 and the folded edge 110 can form an assembly groove 120 on the side of the photovoltaic panel 100 away from the receiving light source. The charging circuit board 200 and the battery pack 300 can be placed in the assembly groove 120, and the charging circuit board 200 can be connected to the wires on the photovoltaic panel 100 and the battery pack 300 respectively. Then, the base plate 400 is installed on the folded edge 110 to cover the assembly groove 120, so that the assembly groove 120 formed by the folded edge 110 forms an inner cavity of the power bank, which can hide and protect the charging circuit board 200 and the battery pack 300, thereby forming an integrated structure of the solar power bank and improving portability.

[0038] In addition, the power bank uses the assembly groove 120 formed by the folded edge 110 of the photovoltaic panel 100 to accommodate the charging circuit board 200 and the battery pack 300, which can make full use of the space of the photovoltaic panel 100 without adding extra space, making the power bank more compact in structure, with smaller size and thickness.

[0039] Further, see Figure 2In order to facilitate the fixing of the battery pack 300 in the assembly slot 120, improve the heat dissipation of the battery pack 300, and avoid damage to the photovoltaic panel 100 when fixing the battery pack 300, the battery pack can be fixedly set on the base plate 400, and when the base plate 400 is set on the folded edge 110, the battery pack 300 is located in the assembly slot 120.

[0040] For example, in one embodiment, the battery pack 300 may be provided with an assembly part 310, which is connected to the base plate 400 by a first fastener (not shown in the figure). The assembly part 310 may be an assembly hole, and the first fastener may be a pull stud.

[0041] Furthermore, to facilitate the connection between the base plate 400 and the folded edge 110, the base plate 400 is provided with a first mounting hole 410, and the folded edge 110 is provided with a second mounting hole 150. The base plate 400 is fixed to the second mounting hole 150 of the folded edge 110 through the cooperation of the first mounting hole 410 and a second fastener (not shown in the figure). The second fastener can be a rivet.

[0042] In one embodiment, in order to increase the strength, lifespan, pressure resistance, drop resistance of the power bank and improve the heat dissipation efficiency of the battery pack 300, the base plate 400 may be made of aluminum or aluminum alloy.

[0043] Of course, in one embodiment, the material of at least the folded edge 110 on the photovoltaic panel 100 can be aluminum or an aluminum alloy. This material can also further improve the strength, lifespan, pressure resistance, and drop resistance of the power bank.

[0044] In addition, see Figure 3 In one embodiment, to facilitate the installation and fixation of the charging circuit board 200, the charging circuit board 200 can be adhered to the side of the photovoltaic panel 100 away from the receiving light source using adhesive. The adhesive can be an oil-based structural adhesive, which has properties such as fast drying, thermal conductivity, and water resistance.

[0045] A groove 140 may be provided on the side of the folded edge 110 away from the mounting groove 120, and a socket 130 is provided in the groove 140. The socket of the charging circuit board 200 is located in the socket 130. It can be understood that the above structure allows the socket to be recessed into the side of the folded edge 110, which can improve the waterproof effect.

[0046] In one embodiment, to facilitate the connection between the base plate 400 and the folded edge 110, the folded edge 110 may include a first folded portion 111 formed by bending the edge of the photovoltaic panel 100 by 90°, and a second folded portion 112 formed by bending the first folded portion 111 by 90°.

[0047] The first bend 111 encloses and forms an assembly groove 120, and an insertion hole 130 is provided on the first bend 111.

[0048] A second mounting hole 150 is provided on the second bend 112.

[0049] Specifically, the base plate 400 is fixed to the second mounting hole 150 of the second bent portion 112 through the cooperation of the first mounting hole 410 and the second fastener.

[0050] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of some utility models should be included within the protection scope of some utility models.

Claims

1. An integrated solar power bank, comprising a photovoltaic panel with a folded edge, wherein the folded edge forms an assembly groove on the side of the photovoltaic panel away from the light source, characterized in that, Also includes: A charging circuit board is disposed in the assembly slot, and the charging circuit board is electrically connected to the conductors on the photovoltaic panel. The folded edge is provided with a socket, and the socket of the charging circuit board is exposed through the socket. A battery pack is disposed within the assembly slot, and the battery pack is connected to the charging circuit board; and A base plate is mounted on the folded edge to cover the assembly slot.

2. The integrated solar power bank as described in claim 1, characterized in that, The battery pack is fixedly mounted on the base plate, and when the base plate is mounted on the folded edge, the battery pack is located in the assembly slot.

3. The integrated solar power bank as described in claim 2, characterized in that, The battery pack is provided with an assembly part, which is connected to the base plate by a first fastener.

4. The integrated solar power bank as described in claim 3, characterized in that, The base plate is provided with a first mounting hole, and the folded edge is provided with a second mounting hole. The base plate is fixed to the second mounting hole of the folded edge through the cooperation of the first mounting hole and the second fastener.

5. The integrated solar power bank as described in any one of claims 1 to 4, characterized in that, The base plate is made of aluminum or aluminum alloy; The material of the folded edge is aluminum or aluminum alloy.

6. The integrated solar power bank as described in claim 4, characterized in that, The charging circuit board is attached to the side of the photovoltaic panel away from the receiving light source by adhesive.

7. The integrated solar power bank as described in claim 1, characterized in that, A groove is provided on the side of the folded edge away from the assembly groove, and the insertion hole is provided in the groove. The plug of the charging circuit board is located in the insertion hole.

8. The integrated solar power bank as described in claim 4, characterized in that, The folded edge includes a first folded portion formed by bending the edge of the photovoltaic panel by 90°, and a second folded portion formed by bending the first folded portion by 90°. The first bend forms the assembly groove, and the first bend is provided with the insertion hole; and The second bending portion is provided with a second mounting hole.

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