Vehicle-mounted solar charging box for electric vehicle

Abstract

The utility model relates to the technical field of electricity supplementing equipment, in particular to a vehicle-mounted solar electricity supplementing box of an electric vehicle, which comprises an electricity supplementing box body, a fixing piece and a rotating shaft support, three adjacent side walls of the electricity supplementing box body are respectively provided with a placing groove, and the outer side of the electricity supplementing box body is provided with a rear seat fixing bent pipe support. According to the utility model, the charging assembly is arranged on the charging box body in a matching manner, and the fourth solar panel is unfolded from the charging box body, the third solar panel, the second solar panel and the first solar panel; the unfolded first solar panel, the unfolded second solar panel, the unfolded third solar panel, the unfolded fourth solar panel and the unfolded fifth solar panel are utilized for conveniently supplementing electric quantity for the electric vehicle, so that the effect of increasing the endurance mileage of the electric vehicle is achieved, and the unfolding number of the first solar panel, the second solar panel, the third solar panel and the fourth solar panel is selectively controlled according to the use environment; therefore, the electric vehicle can be charged in different scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power supply equipment, and specifically relates to a solar power supply box for electric vehicle. BACKGROUND

[0002] Two-wheeled electric vehicles are short-distance transportation tools that use lead-acid batteries or lithium-ion batteries as the main power source. Due to technical limitations, the existing lead-acid batteries and lithium-ion batteries have limited capacity. For users who ride for a long time or use frequently, the problem of insufficient endurance of two-wheeled electric vehicles is particularly prominent. In addition, due to the uneven distribution of existing electric vehicle charging facilities, especially in some remote areas, electric vehicle users often have difficulty obtaining convenient and fast charging services.

[0003] Some electric vehicle charging devices have appeared in the prior art. For example, a push-pull opening type solar charging device for electric vehicles is disclosed in Chinese Patent No. 201320482630.8, which includes a first solar panel, a second solar panel, a third solar panel, an electric vehicle trunk body, and a charging controller arranged inside the electric vehicle trunk body. The first solar panel is fixedly arranged on the upper surface of the electric vehicle trunk body. The second solar panel and the third solar panel are respectively arranged inside the electric vehicle trunk body in a push-pull manner. Two groups of horizontal slide rails are arranged inside the electric vehicle trunk body. The second solar panel and the third solar panel are respectively installed in the electric vehicle trunk body through the slide rails. The electric vehicle trunk body is also provided with a solar panel position locking device.

[0004] Although this technical solution can supplement the electric quantity of the electric vehicle. However, such charging devices all adopt the structure of pulling out the solar panel to open it, which results in that the solar panel occupies most of the space of the trunk body, seriously limits the storage function, and has poor practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a solar power supply box for electric vehicle to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A solar power supply box for electric vehicle, comprising:

[0008] The box body of the power supply box is provided with a placing groove on each of the three adjacent side walls, a rear seat fixed elbow pipe support is arranged on the outer side of the box body, the bottom of the box body is connected with the rear seat fixed elbow pipe support, a storage battery is fixedly installed on the bottom of the box body, a Bluetooth sound is fixedly connected to the outer side of the box body and electrically connected with the storage battery, a plurality of winding assemblies are fixedly installed on the bottom of the box body, and a charging assembly is arranged on the box body in a matched mode;

[0009] A fixing member is fixedly connected to the outer side of the box body, and a locking member is fixedly connected to the fixing member and is clamped with the rear seat fixed elbow pipe support.

[0010] A rotating shaft support is fixedly connected to the top of the box body, a box cover is rotatably connected to the outer side of the rotating shaft support, and a pull plate is fixedly connected to the rotating shaft support.

[0011] Further, the charging assembly comprises:

[0012] A solar panel five is embedded and fixed to the top of the box cover.

[0013] A first, second and third supporting plates are rotatably connected to the top of the three placing grooves respectively, a first solar panel is embedded and fixed to the outer side of the first supporting plate, a second solar panel is embedded and fixed to the outer side of the second supporting plate, and a third solar panel is embedded and fixed to the outer side of the third supporting plate.

[0014] A fourth supporting plate is slidably connected to the top of the box body, and a fourth solar panel is embedded and fixed to the outer side of the fourth supporting plate.

[0015] Preferably, the bottom of the fourth supporting plate is provided with two slide rails, and the two slide rails are fixedly connected to the two inner side walls of the box body respectively.

[0016] Preferably, the bottom of the third supporting plate is provided with a first electric hydraulic rod, one end and an output end of the first electric hydraulic rod are rotatably connected with a first hydraulic rod fixer, the third supporting plate is fixedly connected with the corresponding first hydraulic rod fixer, the bottom of the second supporting plate is provided with a second electric hydraulic rod, one end and an output end of the second electric hydraulic rod are rotatably connected with a second hydraulic rod fixer, the second supporting plate is fixedly connected with the corresponding second hydraulic rod fixer, the bottom of the first supporting plate is provided with a third electric hydraulic rod, one end and an output end of the third electric hydraulic rod are rotatably connected with a third hydraulic rod fixer, the first supporting plate is fixedly connected with the corresponding third hydraulic rod fixer, and the inner side walls of the three placing grooves are fixedly connected with the corresponding first, second and third hydraulic rod fixers respectively, and the first, second and third electric hydraulic rods are electrically connected with the storage battery.

[0017] Further, the winding assembly comprises:

[0018] The winding device knob is arranged at the bottom of the inside of the power supply box body;

[0019] The winding device fixing seat is fixedly connected with an inner side wall of the power supply box body, one end of the winding device fixing seat is rotationally connected with a rotating block, and the rotating block is fixedly connected with the bottom of the winding device knob;

[0020] The winding device inner disc is fixedly connected with the bottom of the rotating block;

[0021] The winding device pressing plate is fixedly connected with an inner side wall of the power supply box body, the winding device pressing plate is rotationally connected with the bottom of the winding device inner disc, and a torsional spring is fixedly connected between the bottom of the winding device inner disc and the winding device pressing plate.

[0022] Preferably, a USB charging interface is fixedly arranged at the bottom of one side of the power supply box body, and a smart Bluetooth lock is fixedly arranged at one side of the power supply box body, and the USB charging interface and the smart Bluetooth lock are electrically connected with the storage battery.

[0023] Preferably, a heat dissipation fin is fixedly arranged at the bottom of the power supply box body, and a first drain hole and a second drain hole are arranged at the bottom of the power supply box body.

[0024] Compared with the prior art, the power supply box has the following beneficial effects:

[0025] 1. The charging assembly is arranged on the power supply box body, the solar panel four is unfolded from the power supply box body, the solar panel three, the solar panel two and the solar panel one, and the unfolded solar panel one, the solar panel two, the solar panel three, the solar panel four and the solar panel five are used to supplement the electric quantity of the electric vehicle, thereby achieving the effect of increasing the cruising range of the electric vehicle, and according to the use environment, the unfolding number of the solar panel one, the solar panel two, the solar panel three and the solar panel four is selected to supply power to the electric vehicle in different scenes, and the solar panel one, the solar panel two, the solar panel three and the solar panel five do not occupy the space inside the power supply box body, so that the power supply box body has enough space to place articles, thereby improving the practicability of the electric vehicle solar power supply box.

[0026] 2. A plurality of winding assemblies are fixedly arranged at the bottom of the power supply box body, the winding assemblies are used to wind or release the electric wires on the solar panel one, the solar panel two, the solar panel three, the solar panel four or the solar panel five, so that the electric wires can move in order, thereby protecting the electric wires and avoiding entanglement and disorder of the electric wires. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figures 1-8 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 9 is the position relation schematic view of the rear seat fixed elbow pipe support and the locking piece in the utility model;

[0029] Figure 10 is the position relation schematic view of the fixing piece and the locking piece in the utility model;

[0030] Figure 11 is the position relation schematic view of the power supply box body and the slide rail in the utility model;

[0031] Figure 12 is the position relation schematic view of the winding device knob and the winding device fixed seat in the utility model.

[0032] In the figure: 1, power supply box body; 101, placing groove; 2, box cover; 3, solar panel one; 4, solar panel two; 5, solar panel three; 6, solar panel four; 7, solar panel five; 8, supporting plate one; 9, supporting plate two; 10, supporting plate three; 11, supporting plate four; 12, electric hydraulic rod one; 13, electric hydraulic rod two; 14, electric hydraulic rod three; 15, hydraulic rod fixator one; 16, hydraulic rod fixator two; 17, hydraulic rod fixator three; 18, rear seat fixed elbow pipe support; 19, fixing piece; 20, locking piece; 21, electric vehicle rear seat support; 24, rotating shaft support; 25, pull plate; 26, USB charging interface; 27, intelligent Bluetooth lock; 28, heat dissipation fin; 29, first drain hole; 30, second drain hole; 31, winding device knob; 32, winding device fixed seat; 33, winding device inner disc; 34, winding device pressing plate; 35, storage battery; 36, slide rail. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] Please refer to Figures 1-12The utility model discloses an electric vehicle solar energy power supplementing box, including: power supplementing box body 1, fixing piece 19 and pivot support 24, the power supplementing box body 1 adjacent three side walls all are equipped with the placement groove 101, the outside of power supplementing box body 1 is provided with the back seat fixed elbow pipe support 18, the back seat fixed elbow pipe support 18 is connected with the bottom of power supplementing box body 1, the bottom of power supplementing box body 1 is installed and fixed with battery 35, the outside of power supplementing box body 1 is fixedly connected with bluetooth sound, and bluetooth sound is connected with battery 35 electricity, the bottom of power supplementing box body 1 is installed and fixed with a plurality of winding assembly, and the power supplementing box body 1 is provided with charging assembly on the matching, and fixing piece 19 and the outside of power supplementing box body 1 are fixedly connected, and locking piece 20 is fixedly connected on fixing piece 19, and locking piece 20 and back seat fixed elbow pipe support 18 are clamped, and pivot support 24 and the top of power supplementing box body 1 are fixedly connected, and box cover 2 is rotatably connected on the outside of pivot support 24, and pull plate 25 is fixedly connected on pivot support 24.

[0035] Specifically, the back seat fixed elbow pipe support 18, the fixing piece 19 and the locking piece 20 are used in cooperation to facilitate the installation and fixation of the electric vehicle solar energy power supplementing box on the electric vehicle back seat support 21, the charging assembly is used to facilitate the charging of the electric vehicle, and the winding assembly is used to enable the wires on the charging assembly to move in order, thereby protecting the wires.

[0036] Embodiment one

[0037] As Figures 1-8As shown, in the embodiment, the charging assembly comprises the solar panel five 7, the supporting plate one 8, the supporting plate two 9, the supporting plate three 10 and the supporting plate four 11, the solar panel five 7 is embedded and fixed with the top of the box cover 2, the supporting plate one 8, the supporting plate two 9 and the supporting plate three 10 are respectively rotationally connected with the top of the three placing grooves 101, the outer side of the supporting plate one 8 is embedded and fixed with the solar panel one 3, the outer side of the supporting plate two 9 is embedded and fixed with the solar panel two 4, the outer side of the supporting plate three 10 is embedded and fixed with the solar panel three 5, the supporting plate four 11 is slidingly connected with the top of the power supplementing box body 1, the outer side of the supporting plate four 11 is embedded and fixed with the solar panel four 6, the bottom of the supporting plate four 11 is provided with two slide rails 36, and the two slide rails 36 are respectively fixedly connected with the two inner side walls of the power supplementing box body 1, the bottom of the supporting plate three 10 is provided with the electric hydraulic rod one 12, and one end and the output end of the electric hydraulic rod one 12 are both rotationally connected with the hydraulic rod fixer one 15, the supporting plate three 10 is fixedly connected with the corresponding hydraulic rod fixer one 15, the bottom of the supporting plate two 9 is provided with the electric hydraulic rod two 13, and one end and the output end of the electric hydraulic rod two 13 are both rotationally connected with the hydraulic rod fixer two 16, the supporting plate two 9 is fixedly connected with the corresponding hydraulic rod fixer two 16, the bottom of the supporting plate one 8 is provided with the electric hydraulic rod three 14, and one end and the output end of the electric hydraulic rod three 14 are both rotationally connected with the hydraulic rod fixer three 17, the supporting plate one 8 is fixedly connected with the corresponding hydraulic rod fixer three 17, and one inner side wall of the three placing grooves 101 is respectively fixedly connected with the corresponding hydraulic rod fixer one 15, the hydraulic rod fixer two 16 and the hydraulic rod fixer three 17, and the electric hydraulic rod one 12, the electric hydraulic rod two 13 and the electric hydraulic rod three 14 are electrically connected with the storage battery 35.

[0038] The electric hydraulic rod one 12, the electric hydraulic rod two 13 and the electric hydraulic rod three 14 can also adopt electric push rods.

[0039] In this embodiment, by pulling the supporting plate four 11, the solar panel four 6 is taken out from the inside of the power supply box body 1, and by starting the electric hydraulic rod one 12, the electric hydraulic rod two 13 and the electric hydraulic rod three 14, the extended electric hydraulic rod one 12 is used in cooperation with the hydraulic rod fixer one 15 to push the supporting plate three 10 to overturn, so as to facilitate the solar panel three 5 to be turned to a horizontal state, and the extended electric hydraulic rod two 13 is used in cooperation with the hydraulic rod fixer two 16 to push the supporting plate two 9 to overturn, so that the solar panel two 4 is turned to a horizontal state, and then the extended electric hydraulic rod three 14 is used in cooperation with the hydraulic rod fixer three 17 to push the supporting plate one 8 to overturn, so that the solar panel one 3 is turned to a horizontal state, and then the unfolded solar panel one 3, the solar panel two 4, the solar panel three 5, the solar panel four 6 and the solar panel five 7 are used to facilitate the electric vehicle to supplement the power, so as to realize the function of increasing the cruising range of the electric vehicle, and according to the use environment, whether the solar panel one 3, the solar panel two 4, the solar panel three 5 and the solar panel four 6 are unfolded and the number of unfolding are selected to be suitable for different scenes to supply power to the electric vehicle, and the solar panel one 3, the solar panel two 4, the solar panel three 5 and the solar panel five 7 will not occupy the space inside the power supply box body 1, so that the power supply box body 1 has enough space to place articles.

[0040] As shown in Figures 3-8 In this embodiment, the USB charging interface 26 is fixedly installed at the bottom of one side of the power supply box body 1, the intelligent Bluetooth lock 27 is fixedly installed at one side of the power supply box body 1, the USB charging interface 26 and the intelligent Bluetooth lock 27 are electrically connected with the storage battery 35, the heat dissipation fin 28 is fixedly installed at the bottom of the power supply box body 1, and the first drain hole 29 and the second drain hole 30 are arranged at the bottom of the power supply box body 1.

[0041] In specific implementation, the USB charging interface 26 is used to charge the storage battery 35, the intelligent Bluetooth lock 27 is used to control the opening of the box cover 2, the heat dissipation fin 28 is used to dissipate heat inside the power supply box body 1, and the first drain hole 29 and the second drain hole 30 are used to drain the liquid inside the power supply box body 1.

[0042] Embodiment two

[0043] On the basis of embodiment one, in order to bind the wires on the solar panel one 3, the solar panel two 4, the solar panel three 5, the solar panel four 6 and the solar panel five 7, the wires can move in order when the solar panel one 3, the solar panel two 4, the solar panel three 5, the solar panel four 6 and the solar panel five 7 are unfolded or retracted, so as to protect the wires.

[0044] As shown in Figure 12As shown, in the embodiment, the winding assembly comprises a winder knob 31, a winder fixed seat 32, a winder inner disc 33 and a winder pressing plate 34, the winder knob 31 is arranged at the bottom of the inside of the power supply box body 1, the winder fixed seat 32 is fixedly connected with an inside wall of the power supply box body 1, one end of the winder fixed seat 32 is rotatably connected with a rotating block, and the rotating block is fixedly connected with the bottom of the winder knob 31, the top of the winder inner disc 33 is fixedly connected with the bottom of the rotating block, the winder pressing plate 34 is fixedly connected with an inside wall of the power supply box body 1, the winder pressing plate 34 is rotatably connected with the bottom of the winder inner disc 33, and a torsion spring is fixedly connected between the bottom of the winder inner disc 33 and the winder pressing plate 34.

[0045] In specific implementation, the wires on the solar panel one 3, the solar panel two 4, the solar panel three 5, the solar panel four 6 and the solar panel five 7 are wound on the corresponding winder inner discs 33 respectively, when the solar panel one 3, the solar panel two 4, the solar panel three 5, the solar panel four 6 or the solar panel five 7 is unfolded or retracted, the winder inner discs 33 will rotate, and the torsion spring is used in cooperation to make the winder inner discs 33 be able to wind or release the wires, so that the wires can move in order, and the wires are protected.

[0046] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0047] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An electric vehicle on-board solar power charging box, characterized in that, Include: The power supply box body (1) is provided with a placing groove (101) adjacent to three side walls, a rear seat fixed elbow pipe support (18) is arranged on the outer side of the power supply box body (1), the rear seat fixed elbow pipe support (18) is connected with the bottom of the power supply box body (1), the bottom of the power supply box body (1) is fixedly provided with a storage battery (35), a Bluetooth sound is fixedly connected to the outer side of the power supply box body (1), and the Bluetooth sound is electrically connected with the storage battery (35), a plurality of winding assemblies are fixedly installed on the bottom of the power supply box body (1), and a charging assembly is matched on the power supply box body (1); The fixing part (19) is fixedly connected to the outer side of the power supply box body (1), the locking part (20) is fixedly connected to the fixing part (19), and the locking part (20) is connected with the rear seat fixed elbow pipe support (18); The rotating shaft support (24) is fixedly connected to the top of the power supply box body (1), the rotating shaft support (24) is rotatably connected with the box cover (2), and the rotating shaft support (24) is fixedly connected with the pull plate (25).

2. The electric vehicle solar power charging box according to claim 1, characterized in that, The charging assembly comprises: The solar panel five (7) is embedded and fixed on the top of the box cover (2); The supporting plate one (8), the supporting plate two (9) and the supporting plate three (10) are rotatably connected with the top of the three placing grooves (101) respectively, the solar panel one (3) is embedded and fixed on the outer side of the supporting plate one (8), the solar panel two (4) is embedded and fixed on the outer side of the supporting plate two (9), and the solar panel three (5) is embedded and fixed on the outer side of the supporting plate three (10); The supporting plate four (11) is slidably connected with the top of the power supply box body (1), and the solar panel four (6) is embedded and fixed on the outer side of the supporting plate four (11).

3. The solar power charging box for electric vehicle according to claim 2, characterized in that, The bottom of the supporting plate four (11) is provided with two slide rails (36), and the two slide rails (36) are fixedly connected with the two inner side walls of the power supply box body (1) respectively.

4. The electric vehicle solar power charging box of claim 2, wherein, The bottom of the supporting plate three (10) is provided with an electric hydraulic rod one (12), one end and an output end of the electric hydraulic rod one (12) are rotatably connected with a hydraulic rod fixer one (15), the supporting plate three (10) is fixedly connected with the corresponding hydraulic rod fixer one (15), the bottom of the supporting plate two (9) is provided with an electric hydraulic rod two (13), one end and an output end of the electric hydraulic rod two (13) are rotatably connected with a hydraulic rod fixer two (16), the supporting plate two (9) is fixedly connected with the corresponding hydraulic rod fixer two (16), the bottom of the supporting plate one (8) is provided with an electric hydraulic rod three (14), one end and an output end of the electric hydraulic rod three (14) are rotatably connected with a hydraulic rod fixer three (17), the supporting plate one (8) is fixedly connected with the corresponding hydraulic rod fixer three (17), and the inner side wall of the three placing grooves (101) is fixedly connected with the corresponding hydraulic rod fixer one (15), hydraulic rod fixer two (16) and hydraulic rod fixer three (17) respectively, and the electric hydraulic rod one (12), the electric hydraulic rod two (13) and the electric hydraulic rod three (14) are electrically connected with the storage battery (35).

5. The solar power charging box for electric vehicle according to claim 1, wherein, The winding assembly comprises: The winding knob (31) is arranged at the bottom of the inside of the power supply box body (1); The winding fixed seat (32) is fixedly connected with an inner side wall of the power supply box body (1), one end of the winding fixed seat (32) is rotationally connected with a rotating block, and the rotating block is fixedly connected with the bottom of the winding knob (31); The winding inner disc (33) is fixedly connected with the bottom of the rotating block; The winding pressing plate (34) is fixedly connected with an inner side wall of the power supply box body (1), the winding pressing plate (34) is rotationally connected with the bottom of the winding inner disc (33), and a torsion spring is fixedly connected between the bottom of the winding inner disc (33) and the winding pressing plate (34).

6. The electric vehicle solar power charging box of claim 1, wherein, The bottom of one side of the power supply box body (1) is fixedly provided with a USB charging interface (26), one side of the power supply box body (1) is fixedly provided with a smart Bluetooth lock (27), and the USB charging interface (26) and the smart Bluetooth lock (27) are electrically connected with the storage battery (35).

7. The electric vehicle solar power charging box of claim 1, wherein, The bottom of the power supply box body (1) is fixedly provided with a heat dissipation fin (28), and the bottom of the power supply box body (1) is provided with a first drain hole (29) and a second drain hole (30).

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