Solar portable charger for electric bicycle

Abstract

The utility model discloses a solar portable charger for an electric bicycle, which relates to the technical field of solar charging and comprises a first outer plate, and a rotating shaft is arranged on one side of the first outer plate. A user can store the first outer plate, the second outer plate and the multiple sets of energy charging mechanisms through the rotating shaft and then store the first outer plate, the second outer plate and the multiple sets of energy charging mechanisms through the binding hook-and-loop fasteners, the boost voltage stabilizer can be protected through the waterproof zipper bag, energy charging can be rapidly conducted only through the boost voltage stabilizer when solar energy charging is conducted, and the charging efficiency is improved. The electric vehicle can conveniently and rapidly supplement energy, a photovoltaic panel can be protected, a photovoltaic panel interface and a charging interface which are formed in the bottom end of a boost voltage stabilizer can facilitate operation of a user, a storage groove is used for storing a cleaning part, the cleaning part can clean an energy charging mechanism, and the energy charging mechanism is convenient to use. The portable charger also effectively relieves the contradiction and pressure of current concentrated charging, and a charging place can be released to any parking lot with sunshine.

Description

Technical Field

[0001] The utility model relates to the technical field of solar charging, in particular to a solar portable charger for an electric bicycle. Background Art

[0002] China is a country with a large number of bicycles, and bicycles are closely related to people's lives. Electric bicycles have become the mainstream in the bicycle kingdom with their advantages of being faster and more convenient. People are most concerned about charging electric bicycles quickly and conveniently anytime and anywhere, and energy saving and environmental protection;

[0003] The battery is the energy storage component of the electric vehicle. Due to its limited capacity, the driving range of the electric vehicle is also limited. When the battery runs out, if you want to continue driving, you must charge the battery in time. Therefore, "frequent charging" has become a habitual action for electric vehicle users. No matter how far you drive every day, you must charge the battery when you get home, and it should be sufficient.

[0004] The existing patent (Announcement No.: CN 211744122 U) discloses a solar charger for electric vehicles, which ensures the sustainability of charging through reasonable electrical structure design, stable center of gravity, and the setting of charging and discharging units. When the mobile phone is charging, the solar energy can also store electricity at the same time. When it is dark, the charging and discharging unit can ensure that the mobile phone can be quickly charged at high power at any time. The solar charger for electric vehicles has a simple structure, reasonable design, and is easy to use.

[0005] However, the above technical solution still has certain defects. The electric vehicle solar charger has a small structure. When it needs to be charged with solar energy, it can only be charged through it, which takes a long time and is not conducive to quickly replenishing energy for the electric vehicle. In addition, the photovoltaic panel is always exposed to the outside and is easily damaged. The current national regulations on electric bicycle charging make charging difficult. For this reason, an electric bicycle solar portable charger is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an electric bicycle solar portable charger to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a solar portable charger for electric bicycles, comprising a first outer plate, a rotating shaft is provided on one side of the first outer plate, a second outer plate is provided on one end of the rotating shaft away from the first outer plate, a rotating shaft is provided on the other side of the second outer plate, and a charging mechanism is provided on the other side of the rotating shaft;

[0008] A bundling Velcro is fixed to the front end face of the first outer panel, and an auxiliary Velcro fixed to the front end face of the first outer panel is provided on one side of the bundling Velcro, a storage slot is provided on the rear end face of the first outer panel, a cleaning piece is placed inside the storage slot, and the storage slot is rotatably connected to the closing door through a hinge, a waterproof zipper bag is provided on the front end face of the second outer panel, a connecting slot opened on the front end face of the second outer panel is provided inside the waterproof zipper bag, a boost regulator is fixed inside the connecting slot, a photovoltaic panel interface is provided at the bottom end of the boost regulator, a charging interface opened at the bottom end of the boost regulator is provided on one side of the photovoltaic panel interface, and a combined Velcro fixed to the surface of the second outer panel is provided on one side of the waterproof zipper bag.

[0009] As the preferred technical solution for the electric bicycle solar portable charger of the utility model, the sizes of the combined Velcro and the auxiliary Velcro match each other, the surface of the second outer panel is provided with a connecting piece matching the binding Velcro, the binding Velcro, the combined Velcro and the auxiliary Velcro can all be extended, and the surfaces of the auxiliary Velcro and the combined Velcro are both installed with snap fasteners.

[0010] As a preferred technical solution for the solar portable charger for electric bicycles of the utility model, a plurality of charging mechanisms are provided on one side of the second outer plate, and the plurality of charging mechanisms are distributed in a linear array.

[0011] As a preferred technical solution of the electric bicycle solar portable charger of the utility model, the charging mechanism includes a charging plate arranged on one side of the rotating shaft, a strip groove is opened on the top of the charging plate, and a photovoltaic panel is arranged inside the strip groove.

[0012] As a preferred technical solution for the solar portable charger for electric bicycles of the utility model, a spring groove is provided on the inner wall of the strip-shaped groove, and the spring groove is symmetrically arranged according to the longitudinal center line of the charging plate.

[0013] As the preferred technical solution of the electric bicycle solar portable charger of the utility model, a limiting spring block is fixed inside the spring groove, the limiting spring block is made of rubber, a hook is fixed on one side of the charging plate through a connecting piece, and the hook connecting piece is elastic.

[0014] As a preferred technical solution of the solar portable charger for electric bicycles of the utility model, a snap-fit ​​groove is provided on the front end surface of the charging plate, and the size of the snap-fit ​​groove matches the size of the cleaning piece.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] 1. The utility model can store the first outer plate, the second outer plate and multiple sets of charging mechanisms by the user using the rotating shaft, and then store them by bundling Velcro. The boost regulator can be protected by a waterproof zipper bag. It can be quickly charged by solar energy only, which is convenient for electric vehicles to quickly replenish energy and protect the photovoltaic panel. The photovoltaic panel interface and charging interface set at the bottom of the boost regulator can be easily operated by the user. The storage slot is for the cleaning parts to store, and the cleaning parts can clean the charging mechanism. This portable charger can also effectively alleviate the current centralized charging contradictions and pressures, and the charging place can be released to any parking lot with sunlight;

[0017] 2. The utility model squeezes and contracts the limit spring blocks on both sides of the strip groove into the spring groove, and then puts the photovoltaic panel into the charging board through the strip groove. The limit spring blocks are then reset and the photovoltaic panel is limited. When the photovoltaic panel is used for a long time, dust and other impurities adhere to the surface, affecting the conversion of light energy. The cleaning piece is inserted into the engaging groove, and then the cleaning piece can be slid to clean the surface of the photovoltaic panel, so that the photovoltaic panel can be quickly replaced and its surface can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the energy charging plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the charging mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the boost regulator of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the cleaning piece of the utility model.

[0023] In the figure: 100, first outer plate; 200, second outer plate; 300, charging mechanism;

[0024] 110, binding Velcro; 111, auxiliary Velcro; 120, rotating shaft; 130, storage slot; 140, cleaning piece; 150, closing door; 160, hook;

[0025] 210, waterproof zipper bag; 220, connection slot; 230, boost regulator; 231, photovoltaic panel interface; 232, charging interface; 240, combination Velcro;

[0026] 310, charging plate; 320, spring slot; 330, limit spring block; 340, strip slot; 350, photovoltaic panel; 360, locking slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0028] The following describes an embodiment of the utility model based on its overall structure.

[0029] Electric bike solar portable charger like Figures 1 to 5 As shown, it includes a first outer plate 100, a rotating shaft 120 is provided on one side of the first outer plate 100, a second outer plate 200 is provided on one end of the rotating shaft 120 away from the first outer plate 100, a rotating shaft 120 is provided on the other side of the second outer plate 200, and a charging mechanism 300 is provided on the other side of the rotating shaft 120;

[0030] A binding Velcro 110 is fixed to the front end face of the first outer panel 100, and an auxiliary Velcro 111 fixed to the front end face of the first outer panel 100 is provided on one side of the binding Velcro 110, a storage slot 130 is opened on the rear end face of the first outer panel 100, a cleaning piece 140 is placed inside the storage slot 130, and the storage slot 130 is rotatably connected to the closing door 150 through a hinge, a waterproof zipper bag 210 is provided on the front end face of the second outer panel 200, and a connecting slot 220 opened on the front end face of the second outer panel 200 is provided inside the waterproof zipper bag 210, a boost regulator 230 is fixed inside the connecting slot 220, a photovoltaic panel interface 231 is provided at the bottom end of the boost regulator 230, a charging interface 232 opened at the bottom end of the boost regulator 230 is provided on one side of the photovoltaic panel interface 231, and a combined Velcro 240 fixed to the surface of the second outer panel 200 is provided on one side of the waterproof zipper bag 210.

[0031] The user can use the rotating shaft 120 to store the first outer panel 100, the second outer panel 200 and multiple sets of charging mechanisms 300, and then store them by tying the Velcro 110. The boost regulator 230 can be protected by the waterproof zipper bag 210. The photovoltaic panel interface 231 and the charging interface 232 set at the bottom of the boost regulator 230 can be convenient for the user to operate. The storage slot 130 is for storing the cleaning piece 140, and the cleaning piece 140 can clean the charging mechanism 300. It can be quickly charged by solar energy only, which is convenient for the electric vehicle to quickly replenish energy, and the photovoltaic panel 350 can be protected.

[0032] Please refer to Figure 1 to Figure 2The sizes of the combined Velcro 240 and the auxiliary Velcro 111 match each other. The surface of the second outer panel 200 is provided with a connector that matches the binding Velcro 110. The binding Velcro 110, the combined Velcro 240 and the auxiliary Velcro 111 can all be extended. Snap buckles are installed on the surfaces of the auxiliary Velcro 111 and the combined Velcro 240. A plurality of charging mechanisms 300 are provided on one side of the second outer panel 200, and the plurality of charging mechanisms 300 are distributed in a linear array.

[0033] The combined Velcro 240 and the auxiliary Velcro 111 are matched in size for adhesion, and the surface of the second outer panel 200 is provided with a connector that matches the bundling Velcro 110 for bundling and storage, and is fastened by a snap buckle. Multiple sets of charging mechanisms 300 can improve the efficiency of light energy collection.

[0034] Please refer to Figures 1 to 3 The charging mechanism 300 includes a charging plate 310 arranged on one side of the rotating shaft 120, a strip groove 340 is provided on the top of the charging plate 310, a photovoltaic panel 350 is provided inside the strip groove 340, a spring groove 320 is provided on the inner wall of the strip groove 340, the spring groove 320 is symmetrically arranged according to the longitudinal center line of the charging plate 310, a limiting spring block 330 is fixed inside the spring groove 320, the limiting spring block 330 is made of rubber, a snap-fitting groove 360 ​​is provided on the front end surface of the charging plate 310, the size of the snap-fitting groove 360 ​​matches the size of the cleaning piece 140, a hook 160 is fixed on one side of the charging plate 310 through a connecting piece, and the hook 160 connecting piece is elastic.

[0035] First, squeeze and shrink the limiting spring blocks 330 on both sides of the strip groove 340 into the spring groove 320, and then put the photovoltaic panel 350 into the charging plate 310 through the strip groove 340, and then reset the limiting spring blocks 330 and limit the photovoltaic panel 350. When the photovoltaic panel 350 is used for a long time, dust and other impurities adhere to the surface, which affects the conversion of light energy. Insert the cleaning piece 140 into the engaging groove 360, and then slide the cleaning piece 140 to clean the surface of the photovoltaic panel 350, so that the photovoltaic panel 350 can be quickly replaced and its surface can be cleaned. The hook is used to fix the other end of the charging plate 310 to the front of the vehicle.

[0036] When in use, the user can use the rotating shaft 120 to store the first outer plate 100, the second outer plate 200 and the multiple sets of charging mechanisms 300, and then store them by tying the Velcro 110, and the boost regulator 230 can be protected by the waterproof zipper bag 210. The photovoltaic panel interface 231 and the charging interface 232 set at the bottom of the boost regulator 230 can be convenient for the user to operate. The storage slot 130 is for storing the cleaning piece 140, and the cleaning piece 140 can clean the charging mechanism 300. It can be quickly charged by solar energy, which is convenient for the electric vehicle to quickly replenish energy, and the photovoltaic panel 350 can be cleaned. Protection; first squeeze and shrink the limit spring blocks 330 on both sides of the strip groove 340 into the spring groove 320, then put the photovoltaic panel 350 into the charging plate 310 through the strip groove 340, then reset the limit spring blocks 330, and limit the photovoltaic panel 350. When the photovoltaic panel 350 is used for a long time, dust and other impurities adhere to the surface, affecting the conversion of light energy. Insert the cleaning piece 140 into the engaging groove 360, and then slide the cleaning piece 140 to clean the surface of the photovoltaic panel 350, so that the photovoltaic panel 350 can be quickly replaced and its surface can be cleaned. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A solar portable charger for an electric bicycle, comprising a first outer plate (100), characterized in that: A rotating shaft (120) is provided on one side of the first outer plate (100), a second outer plate (200) is provided on one end of the rotating shaft (120) away from the first outer plate (100), a rotating shaft (120) is provided on the other side of the second outer plate (200), and a charging mechanism (300) is provided on the other side of the rotating shaft (120); A binding Velcro (110) is fixed to the front end surface of the first outer panel (100), and an auxiliary Velcro (111) is provided on one side of the binding Velcro (110) and is fixed to the front end surface of the first outer panel (100). A storage slot (130) is provided on the rear end surface of the first outer panel (100), and a cleaning piece (140) is placed inside the storage slot (130). The storage slot (130) is rotatably connected to the closing door (150) via a hinge. A waterproof zipper bag (210) is provided on the front end surface of the second outer panel (200). The waterproof zipper bag (210) is provided with a connection groove (220) opened on the front end surface of the second outer plate (200), a boost regulator (230) is fixed inside the connection groove (220), a photovoltaic panel interface (231) is provided at the bottom end of the boost regulator (230), a charging interface (232) opened at the bottom end of the boost regulator (230) is provided on one side of the photovoltaic panel interface (231), and a combined Velcro (240) fixed on the surface of the second outer plate (200) is provided on one side of the waterproof zipper bag (210).

2. The solar portable charger for electric bicycle according to claim 1, characterized in that: The sizes of the combined Velcro (240) and the auxiliary Velcro (111) match each other; a connecting piece matching the binding Velcro (110) is provided on the surface of the second outer panel (200); the binding Velcro (110), the combined Velcro (240) and the auxiliary Velcro (111) can all be extended; and snap fasteners are installed on the surfaces of the auxiliary Velcro (111) and the combined Velcro (240).

3. The solar portable charger for electric bicycle according to claim 1, characterized in that: A plurality of groups of charging mechanisms (300) are provided on one side of the second outer plate (200), and the plurality of groups of charging mechanisms (300) are distributed in a linear array.

4. The electric bicycle solar portable charger according to claim 1, characterized in that: The charging mechanism (300) comprises a charging plate (310) arranged on one side of the rotating shaft (120), a strip groove (340) is provided at the top of the charging plate (310), and a photovoltaic panel (350) is provided inside the strip groove (340).

5. The solar portable charger for electric bicycle according to claim 4, characterized in that: A spring groove (320) is provided on the inner wall of the strip-shaped groove (340), and the spring groove (320) is symmetrically arranged according to the longitudinal center line of the energy charging plate (310).

6. The electric bicycle solar portable charger according to claim 5, characterized in that: A limit spring block (330) is fixed inside the spring groove (320), and the limit spring block (330) is made of rubber.

7. The electric bicycle solar portable charger according to claim 6, characterized in that: The front end surface of the energy charging plate (310) is provided with a snap-fit ​​groove (360), the size of which matches the size of the cleaning piece (140), and a hook (160) is fixed to one side of the energy charging plate (310) via a connecting piece, and the hook (160) connecting piece is elastic.

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