CN112436796A

CN112436796A - Foldable solar cell panel for new energy automobile

Info

Publication number: CN112436796A
Application number: CN202011275568.6A
Authority: CN
Inventors: 郑晓飞
Original assignee: Individual
Current assignee: Shenzhen Solar Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-02
Anticipated expiration: 2040-11-16
Also published as: CN112436796B

Abstract

The invention relates to the field of solar panels, in particular to a foldable solar panel for a new energy automobile, which comprises a box body, a placing box, a telescopic mechanism, a cleaning mechanism, a folding mechanism, an opening and closing mechanism and a moving mechanism, wherein the placing box is arranged on the box body; can increase solar cell panel's area when using through telescopic machanism's setting, generated energy and use flexibility ratio have been improved, setting through clean mechanism can be cleaned the surface of generating part, thereby promote the generating efficiency, the inside of settling the case at the box is convenient for settle through folding mechanism's setting, thereby play the guard action to inside electronic components, it is airtight in the inside of box to be convenient for settle the box through the setting of mechanism that opens and shuts, and can clean generating part, can also reduce rocking of settling the box, it removes the box to be convenient for through moving mechanism's setting, and can filter slight jolt at the in-process that removes, thereby reduce the inside vibrations of box.

Description

Foldable solar cell panel for new energy automobile

Technical Field

The invention relates to the field of solar panels, in particular to a foldable solar panel for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.

The new energy automobile on the market at present utilizes the electric drive motor who stores in the battery to reach the purpose of traveling mostly, however, adopt electric drive's automobile ubiquitous fill electric pile difficult to find, drawback such as charge time is long and continuation of the journey mileage is short, in order to alleviate this type of problem, solar cell panel is supplementary to be charged the battery in the beginning to appear, however the solar cell panel size that the tradition used is limited, and the surface is infected with the spot easily to influence the generating efficiency, reduce the result of use.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a foldable solar cell panel for a new energy automobile.

The technical scheme adopted by the invention for solving the technical problems is as follows: a foldable solar cell panel for a new energy automobile comprises a box body, a placement box, a telescopic mechanism, a cleaning mechanism, a folding mechanism, an opening and closing mechanism and a moving mechanism, wherein the placement box is arranged in the box body in a sliding manner, the telescopic mechanisms for increasing the area for receiving the sunlight are arranged in the mounting box, a plurality of cleaning mechanisms for cleaning the telescopic solar panels are arranged in the mounting box, the cleaning mechanisms are arranged in the mounting box, the folding mechanism for facilitating the lifting of the placing box in the box body is arranged in the box body, the opening and closing mechanism for sealing the setting box accommodated in the box body is arranged in the top end of the box body, the moving mechanisms are used for conveniently moving the box body and reducing jolt in the moving process, and are arranged at the bottom end of the box body.

Specifically, the telescopic mechanism comprises a main solar panel, an auxiliary solar panel, a first slide block, a rotating rod, a first chute, a rotating shaft and a differential motor, the main solar panel is fixed at the top end of the placing box, two sets of the auxiliary solar panels are arranged in the placing box in a sliding mode, two auxiliary solar panels are arranged in each set, four auxiliary solar panels are arranged on different horizontal planes, one rotating rod is arranged between the auxiliary solar panels in each set in a rotating mode, the two ends of the rotating rod are respectively provided with the first sliding groove, the first sliding block slides in the first sliding groove, one end of the first sliding block is fixed at the bottom end of the auxiliary solar panel, the middle part between the two rotating rods is provided with the differential motor, differential motor install in settle the inside of box and both ends are fixed with one respectively the pivot, the pivot deviates from differential motor's one end is fixed in the middle part of dwang.

Specifically, clean mechanism includes first rack, first gear, belt pulley, belt and sponge post, one side of vice solar panel bottom is fixed with first rack, the bottom meshing of first rack has first gear, first gear rotate in settle the inside of box, the top of first gear is equipped with the sponge post, the sponge post rotate in settle the inside of box and bottom conflict in vice solar panel's top, first gear with the tip of sponge post is fixed with one respectively the belt pulley, two the winding has between the belt pulley.

Specifically, folding mechanism includes first motor, lead screw, connecting rod, second slider, second spout, conflict pole and conflict wheel, install the bottom side of box first motor, the top of first motor is fixed with the lead screw, the top threaded connection of lead screw has the connecting rod, the inside bottom side of box rotates there are two the conflict pole, the inside of conflict pole is equipped with the second spout, the inside of second spout slides and has the second slider, two the second slider is fixed in respectively the one end of connecting rod, the top of conflict pole is rotated and is had the conflict wheel, the lateral wall of conflict wheel contradict in settle the bottom of box.

Specifically, the opening and closing mechanism comprises a sliding plate, a sponge block, a second rack, a second gear, a second motor and a third gear, the sliding plate slides from the top end of the box body, the second rack and the sponge block are fixed to the bottom end of the sliding plate, the sponge block is fixed to the end portion of the second rack, the second motor is arranged at the bottom end of the second rack, the second motor is installed inside the side wall of the box body, the third gear is fixed to the end portion of the second motor, the second gear is meshed with the top end of the third gear, and the top end of the second gear is meshed with the bottom end of the second rack.

Specifically, moving mechanism includes support column, dwang, rolling ball, gyro wheel and spring, be fixed with one around the box bottom respectively the support column, the bottom of support column is equipped with the dwang, the inside of dwang is rotated has the rolling ball, the bottom mounting of support column is in the top side of rolling ball, the both ends of dwang are rotated respectively and are had one the gyro wheel, the top of dwang with be fixed with two between the bottom of box the spring.

The invention has the beneficial effects that:

(1) the invention relates to a foldable solar cell panel for a new energy automobile, wherein a telescopic mechanism is arranged in a mounting box, the area of the solar cell panel can be conveniently increased when the foldable solar cell panel is used without automatically retracting into the mounting box, the power generation capacity and the use flexibility are improved, a plurality of cleaning mechanisms are arranged, the cleaning mechanisms are arranged in the mounting box, the surface of a power generation component can be cleaned through the arrangement of the cleaning mechanisms, the penetration force of sunlight is improved, and the power generation efficiency is improved, namely, when a parked automobile needs to be charged, a box body is firstly mounted to a place convenient for receiving the sunlight through a moving mechanism, the closed arrangement of an opening and closing mechanism is sequentially released, the mounting box is ejected to the outer side of the box body through a folding mechanism, then a differential motor is started, and the differential motor drives two rotating rods to rotate slowly through a rotating shaft, the first sliding block slides in the first sliding groove, so that the auxiliary solar panel extends out of the placing box through the first sliding block, thereby being convenient for increasing the area of the solar cell panel when in use, and being capable of automatically retracting into the interior of the placing box without using, improving the generating capacity and the use flexibility, namely, when the power generation is not needed, the differential motor is operated to rotate reversely, so that the plurality of auxiliary solar panels are contracted into the placing box at a constant speed, at the moment, the auxiliary solar panels drive the first rack to move, and the first gear meshed with the first rack drives one of the belt pulleys to rotate, then the belt causes another belt pulley to rotate in the placing box, so that the auxiliary solar panel is cleaned by the rotation friction of the sponge column while moving, and then can clean the surface of generating component, improve the penetrating power of sunshine to promote the generating efficiency.

(2) The folding mechanism is arranged in the box body, the placing box is conveniently placed in the box body through the arrangement of the folding mechanism, so that the electronic components in the box body are protected, the opening and closing mechanism is arranged in the top end of the box body, the placing box is conveniently sealed in the box body through the arrangement of the opening and closing mechanism, the power generation components can be cleaned, and the shaking of the placing box can be reduced, namely, when the placing box needs to be stored in the box body, the first motor is started firstly, the first motor causes the connecting rod to displace in the box body through the lead screw, the second sliding blocks at two ends of the connecting rod slide in the second sliding groove, so that the abutting rod rotates, the placing box falls back into the box body at a constant speed, so that the placing box is conveniently placed in the box body, thereby play the guard action to inside electronic components, because after settling the inside of box to the box, start the second motor promptly, the driven second gear on third gear synchromesh top, the second gear meshes the second rack on top again after that, then the slide is slided the opposite side of box by the fixed second rack that links to each other with it, other sponge piece can clean post solar panel in the removal, and then be convenient for to settle the box airtight inside at the box, and can clean the power generation part, can also reduce the rocking of settling the box.

(3) The invention relates to a plurality of foldable solar cell panels for new energy automobiles, a plurality of moving mechanisms are arranged, the moving mechanisms are arranged at the bottom end of a box body, the box body can be moved conveniently through the arrangement of the moving mechanism, fine jolts can be filtered in the moving process, thereby reducing the vibration in the box body, ensuring the service life of the electronic components in the box, namely, when the box body moves, the support column drives the rotating rod to move, when the ground is bumpy, the rotating rod forms an included angle with the support column through the rotating ball, so that the roller is attached to the ground, the other springs automatically stretch according to the running condition, thereby facilitating the movement of the box body and filtering out fine jolts in the moving process, thereby reducing the vibration inside the box body and ensuring the service life of the electronic components inside the placing box.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of a foldable solar cell panel for a new energy automobile, provided by the invention;

FIG. 2 is a schematic structural view of the telescoping mechanism shown in FIG. 1;

FIG. 3 is a schematic view showing a coupling structure of the set box and the telescopic mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the folding mechanism and the opening and closing mechanism shown in FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 3;

fig. 6 is an enlarged view of the portion B shown in fig. 4.

In the figure: 1. the solar cell comprises a box body, 2, a placing box, 3, a telescopic mechanism, 31, a main solar panel, 32, an auxiliary solar panel, 33, a first sliding block, 34, a rotating rod, 35, a first sliding groove, 36, a rotating shaft, 37, a differential motor, 4, a cleaning mechanism, 41, a first rack, 42, a first gear, 43, a belt pulley, 44, a belt, 45, a sponge column, 5, a folding mechanism, 51, a first motor, 52, a screw rod, 53, a connecting rod, 54, a second sliding block, 55, a second sliding groove, 56, a contact rod, 57, a contact wheel, 6, an opening and closing mechanism, 61, a sliding plate, 62, a sponge block, 63, a second rack, 64, a second gear, 65, a second motor, 66, a third gear, 7, a moving mechanism, 71, a support column, 72, a rotating rod, 73, a rotating ball, 74, a roller, 75 and a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the foldable solar cell panel for a new energy automobile according to the present invention includes a box body 1, a placement box 2, a plurality of telescoping mechanisms 3, a cleaning mechanism 4, a folding mechanism 5, an opening and closing mechanism 6, and a moving mechanism 7, wherein the placement box 2 is slid inside the box body 1, the telescoping mechanisms 3 for increasing an area for receiving sunlight are disposed inside the placement box 2, the cleaning mechanisms 4 for cleaning the retractable solar cell panel are provided in plurality, the cleaning mechanism 4 is disposed inside the placement box 2, the folding mechanism 5 for facilitating the lifting of the placement box 2 inside the box body 1 is disposed inside the box body 1, the opening and closing mechanism 6 for sealing the placement box 2 received inside the box body 1 is disposed inside the top end of the box body 1, the moving mechanisms 7 are used for conveniently moving the box body 1 and reducing jolt in the moving process, and the moving mechanisms 7 are arranged at the bottom end of the box body 1.

Specifically, telescopic machanism 3 includes main solar panel 31, vice solar panel 32, first slider 33, dwang 34, first spout 35, pivot 36 and differential motor 37, the top of settling box 2 is fixed with main solar panel 31, just the inside of settling box 2 slides and has two sets of vice solar panel 32, every group vice solar panel 32 is equipped with two, four vice solar panel 32 is in on different horizontal planes, every group it has one to rotate between the vice solar panel 32 dwang 34, dwang 34 both ends are equipped with one respectively first spout 35, the inside of first spout 35 slides has first slider 33, the one end of first slider 33 is fixed in vice solar panel 32's bottom, two middle part between the dwang 34 is equipped with differential motor 37, differential motor 37 install in the inside and both ends of settling box 2 are fixed with one respectively pivot 36, the one end that pivot 36 deviates from differential motor 37 is fixed in the middle part of dwang 34, because when needing to charge for the car of parking, first select with box 1 settles the place of being convenient for to accept sunshine through moving mechanism 7, remove in proper order the airtight setting of mechanism 6 that opens and shuts and will through folding mechanism 5 settle box 2 ejecting to the outside of box 1, start then differential motor 37, then differential motor 37 passes through pivot 36 drives two dwang 34 slow rotating, first slider 33 slides in the inside of first spout 35, then first slider 33 causes vice solar panel 32 stretch out to settle the outside of box 2, and then be convenient for can increase solar cell panel's area when using, and can need not to use automatic retraction the inside of settling box 2, the generating capacity and the use flexibility are improved.

Specifically, the cleaning mechanism 4 includes a first rack 41, a first gear 42, a belt pulley 43, a belt 44 and a sponge column 45, one side of the bottom end of the secondary solar panel 32 is fixed with the first rack 41, the bottom end of the first rack 41 is engaged with the first gear 42, the first gear 42 rotates in the interior of the placing box 2, the top end of the first gear 42 is provided with the sponge column 45, the sponge column 45 rotates in the interior of the placing box 2 and the bottom end thereof is abutted against the top end of the secondary solar panel 32, the end portions of the first gear 42 and the sponge column 45 are respectively fixed with one belt pulley 43, the belt 44 is wound between the two belt pulleys 43, because when power generation is not needed, the differential motor 37 is operated to rotate reversely, so that the secondary solar panel 32 contracts into the interior of the placing box 2 at a constant speed, at this time, the secondary solar panel 32 drives the first rack 41 to move, the first gear 42 engaged with the first rack drives one of the belt pulleys 43 to rotate, and then the belt 44 causes the other belt pulley 43 to rotate in the installation box 2, so that the secondary solar panel 32 is rotated, rubbed and cleaned by the sponge column 45 while moving, and the surface of the power generation component can be cleaned, thereby improving the penetration force of sunlight and improving the power generation efficiency.

Specifically, the folding mechanism 5 includes a first motor 51, a screw 52, a connecting rod 53, a second slider 54, a second chute 55, a contact rod 56 and a contact wheel 57, the first motor 51 is installed at the bottom side of the box 1, the screw 52 is fixed at the top end of the first motor 51, the connecting rod 53 is connected at the top end of the screw 52 in a threaded manner, two contact rods 56 are rotated at the bottom side inside the box 1, the second chute 55 is arranged inside the contact rods 56, the second slider 54 is slid inside the second chute 55, the two second sliders 54 are respectively fixed at one end of the connecting rod 53, the contact wheel 57 is rotated at the top end of the contact rod 56, the side wall of the contact wheel 57 contacts with the bottom end of the placement box 2, because when the placement box 2 needs to be accommodated inside the box 1, first, the first motor 51 is started, the first motor 51 causes the connecting rod 53 to displace in the box body 1 through the screw 52, then the second sliding blocks 54 at the two ends of the connecting rod 53 slide in the second sliding grooves 55, so that the touch rod 56 rotates, the placing box 2 falls back into the box body 1 at a constant speed, and the placing box 2 is placed in the box body 1, so that the electronic components inside are protected.

Specifically, the opening and closing mechanism 6 includes a sliding plate 61, a sponge block 62, a second rack 63, a second gear 64, a second motor 65 and a third gear 66, the sliding plate 61 is slid on the top end of the box body 1, the second rack 63 and the sponge block 62 are fixed on the bottom end of the sliding plate 61, the sponge block 62 is fixed on the end portion of the second rack 63, the second motor 65 is arranged on the bottom end of the second rack 63, the second motor 65 is installed inside the side wall of the box body 1, the third gear 66 is fixed on the end portion of the second motor 65, the second gear 64 is engaged on the top end of the third gear 66, the top end of the second gear 64 is engaged on the bottom end of the second rack 63, since the second motor 65 is started after the setting box 2 is set inside the box body 1, the driven second gear 64 is synchronously engaged on the top end of the third gear 66, then, the second gear 64 is engaged with the second rack 64 at the top, the sliding plate 61 is slid to the other side of the box body 1 by the second rack 64 fixedly connected with the sliding plate, and the other sponge block 62 can clean the column solar panel 31 during moving, so that the installation box 2 can be sealed in the box body 1, the power generation component can be cleaned, and the shaking of the installation box 2 can be reduced.

Specifically, moving mechanism 7 includes support column 71, dwang 72, rolling ball 73, gyro wheel 74 and spring 75, be fixed with one respectively around the box 1 bottom support column 71, the bottom of support column 71 is equipped with the dwang 72, the inside of dwang 72 is rotated there are rolling ball 73, the bottom mounting of support column 71 in the top side of rolling ball 73, the both ends of dwang 72 are rotated respectively there is one gyro wheel 74, the top of dwang 72 with be fixed with two between the bottom of box 1 spring 75, because when box 1 is moving, support column 71 can order about rolling rod 72 removes, when the ground is comparatively jolted, dwang 71 can pass through rolling ball 73 with form the contained angle between the support column 71, make gyro wheel 74 laminate ground, in addition a plurality of spring 75 can be according to the situation of traveling automatic telescope, and then be convenient for right box 1 removes, and can filter slight jolt at the in-process that removes to reduce the vibrations of box 1 inside have guaranteed settle box 2 inside electronic components's life.

When the solar charging box is used, when a parked automobile needs to be charged, the box body 1 is firstly arranged on a place convenient for receiving sunlight through the moving mechanism 7, the closed arrangement of the opening and closing mechanism 6 is sequentially released, the arranging box 2 is ejected out of the box body 1 through the folding mechanism 5, then the differential motor 37 is started, the differential motor 37 drives the two rotating rods 34 to rotate slowly through the rotating shaft 36, the first sliding block 33 slides in the first sliding groove 35, the first sliding block 33 enables the auxiliary solar panel 32 to extend out of the arranging box 2, the area of a solar panel can be increased when the solar charging box is used, the generated energy can be automatically retracted into the arranging box 2 without using, and the generated energy and the use flexibility are improved; when power generation is not needed, the differential motor 37 is operated to rotate reversely, so that the plurality of secondary solar panels 32 are contracted into the arrangement box 2 at a constant speed, at the moment, the secondary solar panels 32 drive the first rack 41 to move, the first gear 42 meshed with the first rack drives one belt pulley 43 to rotate, then the belt 44 causes the other belt pulley 43 to rotate in the arrangement box 2, so that the secondary solar panels 32 are rotated, rubbed and cleaned by the sponge columns 45 while moving, the surface of a power generation part can be cleaned, the penetration force of sunlight is improved, and the power generation efficiency is improved; when the arrangement box 2 needs to be accommodated in the box body 1, the first motor 51 is started at first, the first motor 51 causes the connecting rod 53 to displace in the box body 1 through the screw rod 52, the second sliding blocks 54 at the two ends of the connecting rod 53 slide in the second sliding groove 55, so that the contact rod 56 rotates, the arrangement box 2 falls back into the box body 1 at a constant speed, the arrangement box 2 is convenient to be arranged in the box body 1, and the internal electronic components are protected; after the placing box 2 is placed in the box body 1, the second motor 65 is started, the driven third gear 66 is synchronously meshed with the second gear 64 at the top end, and then the second gear 64 is meshed with the second rack 64 at the top end, so that the sliding plate 61 is slid to the other side of the box body 1 by the second rack 64 fixedly connected with the sliding plate, and the other sponge block 62 can clean the column solar panel 31 in the moving process, so that the placing box 2 is conveniently sealed in the box body 1, the power generation part can be cleaned, and the shaking of the placing box 2 can be reduced; because when box 1 is when removing, dwang 72 can be ordered about by support column 71 and remove, when the ground is comparatively jolted, dwang 71 can pass through and form the contained angle between rolling ball 73 and the support column 71 for gyro wheel 74 laminates ground, other a plurality of springs 75 can stretch out and draw back according to the situation of traveling is automatic, and then be convenient for remove box 1, and can filter slight jolt at the in-process that removes, thereby reduce the inside vibrations of box 1, guaranteed the life of settling the inside electronic components of box 2.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a new energy automobile is with collapsible solar cell panel which characterized in that: comprises a box body (1), a placement box (2), a telescopic mechanism (3), a cleaning mechanism (4), a folding mechanism (5), an opening and closing mechanism (6) and a moving mechanism (7), wherein the placement box (2) slides in the box body (1), the telescopic mechanism (3) for increasing the area for receiving sunlight is arranged in the placement box (2), the cleaning mechanism (4) for cleaning a telescopic solar panel is provided with a plurality of cleaning mechanisms, the cleaning mechanism (4) is arranged in the placement box (2), the folding mechanism (5) for facilitating the lifting of the placement box (2) in the box body (1) is arranged in the box body (1), the opening and closing mechanism (6) for sealing the placement box (2) accommodated in the box body (1) is arranged in the top end of the box body (1), the moving mechanisms (7) are used for conveniently moving the box body (1) and reducing jolt in the moving process, and the moving mechanisms (7) are arranged at the bottom end of the box body (1).

2. The foldable solar panel for the new energy automobile according to claim 1, characterized in that: the telescopic mechanism (3) comprises a main solar panel (31), an auxiliary solar panel (32), a first sliding block (33), a rotating rod (34), a first sliding groove (35), a rotating shaft (36) and a differential motor (37), the top end of the placing box (2) is fixed with the main solar panel (31), the inner part of the placing box (2) slides to form two groups of auxiliary solar panels (32), each group of auxiliary solar panels (32) is provided with two, the four auxiliary solar panels (32) are positioned on different horizontal planes, each group of auxiliary solar panels (32) rotates to form one rotating rod (34), two ends of the rotating rod (34) are respectively provided with one first sliding groove (35), the first sliding groove (35) slides to form the first sliding block (33), one end of the first sliding block (33) is fixed at the bottom end of the auxiliary solar panel (32), two middle part between dwang (34) is equipped with differential motor (37), differential motor (37) install in the inside and both ends of settling box (2) are fixed with one respectively pivot (36), pivot (36) deviate from the one end of differential motor (37) is fixed in the middle part of dwang (34).

3. The foldable solar panel for the new energy automobile according to claim 2, characterized in that: clean mechanism (4) include first rack (41), first gear (42), belt pulley (43), belt (44) and sponge post (45), one side of vice solar panel (32) bottom is fixed with first rack (41), the bottom meshing of first rack (41) has first gear (42), first gear (42) rotate in settle the inside of box (2), the top of first gear (42) is equipped with sponge post (45), sponge post (45) rotate in settle the inside and the bottom of box (2) contradict in the top of vice solar panel (32), first gear (42) with the tip of sponge post (45) is fixed with one respectively belt pulley (43), two the winding has between belt pulley (43) belt (44).

4. The foldable solar panel for the new energy automobile according to claim 1, characterized in that: the folding mechanism (5) comprises a first motor (51), a screw rod (52), a connecting rod (53), a second sliding block (54), a second sliding groove (55), a contact rod (56) and a contact wheel (57), the first motor (51) is installed at the bottom side of the box body (1), the screw rod (52) is fixed at the top end of the first motor (51), the top end of the screw rod (52) is connected with the connecting rod (53) in a threaded manner, two contact rods (56) are rotatably arranged at the bottom side in the box body (1), the second sliding groove (55) is arranged in the contact rod (56), the second sliding blocks (54) slide in the second sliding groove (55), the two second sliding blocks (54) are respectively fixed at one end of the connecting rod (53), the top end of the touch bar (56) rotates to form the touch wheel (57), and the side wall of the touch wheel (57) is abutted to the bottom end of the placement box (2).

5. The foldable solar panel for the new energy automobile according to claim 1, characterized in that: the opening and closing mechanism (6) comprises a sliding plate (61), a sponge block (62), a second rack (63), a second gear (64), a second motor (65) and a third gear (66), the top end of the box body (1) is provided with the sliding plate (61) in a sliding way, the bottom end of the sliding plate (61) is fixed with the second rack (63) and the sponge block (62), the sponge block (62) is fixed at the end part of the second rack (63), the bottom end of the second rack (63) is provided with the second motor (65), the second motor (65) is arranged inside the side wall of the box body (1), and the end of the second motor (65) is fixed with the third gear (66), the top end of the third gear (66) is meshed with the second gear (64), the top end of the second gear (64) is meshed with the bottom end of the second rack (63).

6. The foldable solar panel for the new energy automobile according to claim 1, characterized in that: moving mechanism (7) are including support column (71), dwang (72), rolling ball (73), gyro wheel (74) and spring (75), be fixed with one respectively all around of box (1) bottom support column (71), the bottom of support column (71) is equipped with dwang (72), the inside of dwang (72) is rotated and is had rolling ball (73), the bottom mounting of support column (71) in the top side of rolling ball (73), the both ends of dwang (72) are rotated respectively and are had one gyro wheel (74), the top of dwang (72) with be fixed with two between the bottom of box (1) spring (75).