CN214822622U

CN214822622U - Vehicle-mounted portable photovoltaic module

Info

Publication number: CN214822622U
Application number: CN202121540502.5U
Authority: CN
Inventors: 周震; 孙春发; 纪振鹏; 张东远; 曹虎; 王海涛; 李栋
Original assignee: Laiwu Jinneng New Energy Co ltd
Current assignee: Laiwu Jinneng New Energy Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-23
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a vehicle-mounted portable photovoltaic module mainly relates to the photovoltaic module field. A vehicle-mounted portable photovoltaic module comprises a luggage rack arranged on a vehicle roof and a photovoltaic module; the luggage rack is parallel to the sliding rails arranged on two sides of the roof, the photovoltaic module comprises a bottom plate and two expansion plates, the top surfaces of the bottom plate and the two expansion plates are respectively provided with a solar panel, when the two expansion plates are in a folding state, the top of the bottom plate is covered by the two expansion plates, the expansion plates are fixed on the side edges of the expansion plates together with the hinge shaft of the bottom plate, one end of the bottom plate is provided with an expansion driving device, and the expansion driving device is used for driving the hinge shaft to rotate. The beneficial effects of the utility model reside in that: the utility model discloses can carry on the roof, charge for the vehicle under the condition that has illumination, improve electric automobile's duration.

Description

Vehicle-mounted portable photovoltaic module

Technical Field

The utility model mainly relates to a photovoltaic module field specifically is a vehicle-mounted portable photovoltaic module.

Background

New energy automobiles are now in a vigorous development trend, and electric automobiles are an important development direction of the new energy automobiles. The electric automobile drives the vehicle to run through the motor, so that the energy is saved and the environment is protected. However, due to the battery technology, the cruising ability of the electric automobile is subject to people's scaling, the electric automobile has long one-time charging time and a small number of charging piles, and charging anxiety of a driver is easy to generate during long-distance driving, so that the popularization of the electric automobile is restricted.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, the utility model provides a vehicle-mounted portable photovoltaic module, it can carry on the roof, charges for the vehicle under the condition that has illumination, improves electric automobile's duration.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a vehicle-mounted portable photovoltaic module comprises a luggage rack arranged on a vehicle roof and a photovoltaic module, wherein the photovoltaic module is detachably and fixedly connected with the luggage rack; the luggage rack is parallel to the sliding rails arranged on two sides of the roof, the photovoltaic module comprises a bottom plate and two expansion plates, the top surfaces of the bottom plate and the two expansion plates are respectively provided with a solar panel, the two expansion plates are respectively hinged on two sides of the bottom plate, when the two expansion plates are in a folding state, the top of the bottom plate is covered by the expansion plates, the expansion plates and the hinged shaft of the bottom plate are fixed on the side edge of the expansion plate, one end of the bottom plate is provided with an expansion driving device, and the expansion driving device is used for driving the hinged shaft to rotate.

The bottom plate bottom both sides set up a plurality of card caking, set up the bolt hole on the card caking, set up the mounting hole corresponding with the bolt hole on the slide rail, the bolt hole internal thread connection fastening is tied.

The end part of the fastening bolt is provided with a rotating handle.

The middle part of the top surface of the bottom plate is provided with a vertical beam, and when the two expansion plates are folded, the two expansion plates are respectively positioned at two sides of the vertical beam.

The top surface of the vertical beam is provided with a water chute.

The unfolding driving device comprises a servo motor and a gear box, the servo motor and the gear box are both arranged on the bottom surface of the bottom plate, a motor shaft of the servo motor is connected with an input shaft of the gear box, and a hinge shaft is connected with an output shaft of the gear box.

The tail end of the bottom plate is provided with a handle part.

And a cushion pad layer is arranged on the bottom surface of the bottom plate.

Contrast prior art, the beneficial effects of the utility model are that:

the utility model discloses install photovoltaic module on the luggage rack of roof, photovoltaic module demountable installation itself, when needs long-distance driving, accessible photovoltaic module charges for the vehicle to improve the duration of vehicle, still guarantee going of vehicle under the condition that does not fill electric pile, alleviate driver's the anxious psychology of charging to a certain extent, solve in the long-distance driving because can't in time seek the problem of filling electric pile and vehicle anchor.

Drawings

FIG. 1 is a reference diagram of the utility model in use;

fig. 2 is a schematic view of a first stereoscopic viewing angle structure of the photovoltaic module of the present invention;

fig. 3 is a schematic structural view of a second stereoscopic viewing angle of the photovoltaic module of the present invention;

fig. 4 is a schematic view of the unfolding structure of the photovoltaic module of the present invention;

figure 5 is the utility model discloses photovoltaic module and luggage rack cooperation structure sketch map.

Reference numerals shown in the drawings: 1. a luggage rack; 2. a photovoltaic module; 3. an electric vehicle; 11. a slide rail; 21. a base plate; 22. an expansion plate; 23. a deployment drive device; 24. blocking; 25. fastening bolts; 26. erecting a beam; 27. a water chute; 28. a handle part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in FIGS. 1-5, a vehicle-mounted portable photovoltaic module, including setting up luggage rack 1 and photovoltaic module 2 at the roof, photovoltaic module 2 passes through the charging mouth that the rectifier connects the electric automobile group battery, and deployable photovoltaic module 2 supplements the electric energy for electric automobile when parking rest to improve electric automobile's duration. Fixed connection can be dismantled with luggage rack 1 to photovoltaic module 2, when not carrying out long-distance driving, can dismantle photovoltaic module 2 and preserve to avoid photovoltaic module long-time jolting and stand to blow by wind and rain and drench and damage.

Specifically, the photovoltaic module 2 includes a bottom plate 21 and two expansion plates 22, and the top surfaces of the bottom plate 21 and the two expansion plates 22 are covered with a solar panel. The bottom plate 21 and the expansion plate 22 are made of high-strength polymer materials and are used for bearing and protecting the solar panel. The two expansion plates 22 are respectively hinged at two sides of the bottom plate 21, and when the two expansion plates 22 are in a folded state, the two expansion plates 22 cover the top of the bottom plate 21, so that the bottom plate 21 and the solar panel on the expansion plates 22 are protected. The whole body of the photovoltaic module 2 is similar to a compressed-version luggage compartment at the top of the vehicle, so that the appearance is attractive and the appearance of the whole vehicle is not influenced.

Specifically, the unfolding plate 22 and the hinge shaft are fixedly connected, and a hinge hole is formed in the side edge of the bottom plate 21, and the hinge shaft is rotatably connected with the hinge hole. One end of the bottom plate 21 is provided with an unfolding driving device 23, and the unfolding driving device 23 is used for driving the hinge shaft to rotate. The unfolding driving device 23 comprises a servo motor and a gear box, the servo motor and the gear box are both mounted on the bottom surface of the bottom plate 21 through screws, a motor shaft of the servo motor is connected with an input shaft of the gear box, and a hinge shaft is connected with an output shaft of the gear box. The servo motor drives the gear box to control the rotation of the articulated shaft, thereby controlling the unfolding and folding of the unfolding plate 22. Wherein, a motor controller of the servo motor is controlled by a vehicle-mounted machine system of the electric vehicle. The wiring point of this device is seted up at the roof, and the line is walked to the battery through the automobile body to the charging line, and control circuit walks the line through the automobile body and is connected to the car machine system.

Specifically, the luggage rack 1 is a slide rail 11 which is installed on two sides of the roof in parallel, a plurality of clamping blocks 24 are integrally formed on two sides of the bottom plate 21, and a sliding groove matched with the slide rail 11 is formed in the middle of each clamping block 24. The clamping blocks 24 are provided with bolt holes, the slide rail 11 is provided with mounting holes corresponding to the bolt holes, when the photovoltaic module 2 is mounted on the luggage rack 1, the slide grooves in the clamping blocks 24 are clamped into the slide rail 11, the bolt holes are coaxial with the mounting holes through sliding, then the fastening bolts 25 are tightly suspended in the bolt holes, and the fastening bolts 25 penetrate through the mounting holes to fixedly mount the bottom plate 21 on the luggage rack 1. Specifically, in this embodiment, the two clamping blocks 24 are disposed at the front and rear positions on one side, and two mounting holes are disposed at corresponding positions on the slide rail 11 and correspond to the bolt holes on the clamping blocks 24. For the convenience when guaranteeing the installation, fastening bolt 25 tip sets up the circular swing handle of plastics material to make the driver not just can realize the installation of photovoltaic module 2 at the electric automobile top through the instrument.

Specifically, the bottom of the bottom plate 21 may be fixed to a metal frame body by bolts, and the metal frame body has an effect of reinforcing the bottom plate 21. The middle part of the top surface of the bottom plate 21 is fixed with a vertical beam 26 through a bolt, and the vertical beam 26 divides the solar panel into a left half block and a right half block. When the two expansion plates 22 are folded, the two expansion plates 22 are respectively positioned at two sides of the vertical beam 26.

Furthermore, a water chute 27 is formed in the top surface of the vertical beam 26, and one end, facing the vehicle head, of the water chute 27 is higher than one end, facing the vehicle tail, of the water chute 27, so that rainwater can be quickly guided to the vehicle tail when raining, and the influence on the sight line of the vehicle front is avoided. The end of the bottom plate 21 may be integrally formed with a handle portion 28. The handle portion 28 is provided to facilitate gripping of the photovoltaic module 2 during installation and removal. The cushion pad layer is glued on the bottom surface of the bottom plate 21 and made of rubber, so that the bottom plate 21 can be prevented from being scratched by car paint when the photovoltaic module 2 is installed.

It should be noted that the present photovoltaic module 2 can only be used when parking. After parking, the servo motor is controlled to rotate for a certain number of turns through the vehicle-mounted machine system, so that the expansion plate 22 is controlled to rotate outwards for 180 degrees and is in a state close to the horizontal state with the bottom plate 21, the solar panels on the top of the bottom plate 21 and the top of the expansion plate 22 are exposed to receive light irradiation, and a battery of the electric vehicle is charged. After the charging is finished, the servo motor is controlled by the vehicle machine system to rotate reversely for corresponding circles, and the two unfolding plates 22 are controlled to rotate inwards and finally cover the top of the bottom plate 21.

The device can charge the vehicle in the driving rest process, and the cruising energy of the vehicle is improved. When the vehicle breaks down because it continues electric power not to fill electric pile, also can charge for the vehicle through this device to solve electric automobile's continuation of journey problem.

Claims

1. A vehicle-mounted portable photovoltaic module comprises a luggage rack (1) arranged on a vehicle roof and a photovoltaic module (2), wherein the photovoltaic module (2) is detachably and fixedly connected with the luggage rack (1); the method is characterized in that: luggage rack (1) is slide rail (11) of parallel arrangement in the roof both sides, photovoltaic module (2) are including bottom plate (21) and two expansion board (22), bottom plate (21) and two expansion board (22) top surfaces all set up solar panel, two expansion board (22) articulate respectively in bottom plate (21) both sides, and when two expansion board (22) were the state of packing up, two expansion board (22) cover bottom plate (21) top, expansion board (22) are fixed on expansion board (22) side with the articulated shaft of bottom plate (21), bottom plate (21) one end sets up expansion drive arrangement (23), expansion drive arrangement (23) are used for driving the articulated shaft and rotate.

2. The vehicle-mounted portable photovoltaic module according to claim 1, characterized in that: the bottom plate (21) bottom both sides set up a plurality of card caking (24), set up the bolt hole on the card caking (24), set up the mounting hole corresponding with the bolt hole on slide rail (11), bolt hole internal thread connection fastening bolt (25).

3. The vehicle-mounted portable photovoltaic module according to claim 2, characterized in that: the end part of the fastening bolt (25) is provided with a rotating handle.

4. The vehicle-mounted portable photovoltaic module according to claim 1, characterized in that: the middle of the top surface of the bottom plate (21) is provided with a vertical beam (26), and when the two expansion plates (22) are folded, the two expansion plates (22) are respectively positioned at two sides of the vertical beam (26).

5. The vehicle-mounted portable photovoltaic module according to claim 4, characterized in that: the top surface of the vertical beam (26) is provided with a water chute (27).

6. The vehicle-mounted portable photovoltaic module according to claim 1, characterized in that: the unfolding driving device (23) comprises a servo motor and a gear box, the servo motor and the gear box are both arranged on the bottom surface of the bottom plate (21), a motor shaft of the servo motor is connected with an input shaft of the gear box, and a hinged shaft is connected with an output shaft of the gear box.

7. The vehicle-mounted portable photovoltaic module according to claim 1, characterized in that: the tail end of the bottom plate (21) is provided with a handle part (28).

8. The vehicle-mounted portable photovoltaic module according to claim 1, characterized in that: and a cushion pad layer is arranged on the bottom surface of the bottom plate (21).