Disclosure of Invention
The invention aims to provide an automobile sun-proof device which can overcome the defects in the prior art and improve the practicability of equipment.
The invention relates to an automobile sun-proof device, which comprises a body and a sliding groove arranged in the body, wherein a first switching cavity is arranged in the bottom wall of the sliding groove, a sliding frame is arranged in the sliding groove, a first rack is fixed on the right wall of the sliding frame, a transmission cavity is arranged in the sliding frame, a spline housing is rotationally arranged in the bottom wall of the transmission cavity, a first bevel gear is fixedly arranged at the tail end of the spline housing in the transmission cavity, a spline hole is arranged in the bottom wall of the spline housing, a spline shaft is connected with the spline in the spline hole through a spline, the bottom of the spline shaft extends into the first switching cavity, a second bevel gear is fixedly arranged at the tail end of the spline shaft, a first worm is rotationally arranged in the right wall of the transmission cavity, a third bevel gear meshed with the first bevel gear is fixedly arranged at the tail end of the first worm in the transmission cavity, a first rotating shaft is rotationally arranged on the right wall of the sliding frame, a, a gear cavity is arranged in the right wall of the sliding groove, a second rotating shaft is rotationally arranged in the gear cavity, first gears meshed with the first rack and a second worm wheel positioned between the front and the back two first gears are symmetrically and fixedly arranged in the front and back directions outside the second rotating shaft, a second worm meshed with the second worm wheel is rotationally arranged in the gear cavity, a first sliding cavity is arranged in the right wall of the first switching cavity, a second switching cavity is arranged in the bottom wall of the first sliding cavity, a first sliding block is slidably arranged in the first sliding cavity, a first motor is fixedly arranged in the left wall of the first sliding block, a fourth bevel gear is fixedly arranged at the tail end of an output shaft of the first motor, a threaded hole is arranged in the first sliding block, a first threaded rod fixedly connected with the second worm is in threaded connection with the threaded hole, the bottom of the first threaded rod extends into the second switching cavity, and the tail end of the first threaded rod is fixedly connected with the second gear, first worm wheel rotates and drives solar panel rotates and shelters from sunshine, simultaneously solar panel produces the electric quantity storage under the illumination.
Preferably, a second sliding cavity is arranged in the bottom wall of the second switching cavity, a second sliding block is arranged in the second sliding cavity in a sliding manner, a second rack is fixedly mounted on the bottom wall of the second sliding block, a second motor is fixedly arranged in the top wall of the second sliding block, a third gear is fixedly arranged at the tail end of an output shaft of the second motor, a rotating cavity is arranged in the bottom wall of the second switching cavity, a third rotating shaft is rotatably arranged between the rotating cavity and the second switching cavity, a fourth gear meshed with the third gear is fixedly arranged at the tail end of the third rotating shaft in the second switching cavity, a fifth bevel gear is fixedly arranged at the tail end of the third rotating shaft in the rotating cavity, a fourth rotating shaft is rotatably arranged in the rotating cavity, a sixth bevel gear meshed with the fifth bevel gear is fixedly arranged on the outer surface of the fourth rotating shaft in the rotating cavity, the front and back two side tail ends of the fourth rotating shaft penetrate through the machine body, and a first roller is fixedly, and starting the second motor to rotate to drive the first roller to rotate, so as to drive the machine body to move.
Preferably, a cam cavity and a belt cavity located below the cam cavity are arranged in the bottom wall of the first switching cavity, a fifth rotating shaft penetrating through the cam cavity is rotatably arranged between the belt cavity and the first switching cavity, a seventh bevel gear is fixedly arranged at the tail end of the fifth rotating shaft in the first switching cavity, a cam is fixedly arranged at the tail end of the fifth rotating shaft in the cam cavity, a first belt wheel is fixedly arranged at the tail end of the fifth rotating shaft in the belt cavity, a sliding hole is arranged in the right wall of the cam cavity, a third rack is slidably arranged in the sliding hole, a resetting device is elastically arranged between the third rack and the end wall of the sliding hole, a cavity is rotatably arranged between the sliding hole and the second sliding cavity, a fifth gear meshed with the second rack and the third rack is rotatably arranged in the cavity, and a sixth rotating shaft is rotatably arranged in the bottom wall of the belt cavity, the terminal second band pulley that has set firmly of sixth pivot in the belt chamber, the second band pulley with be connected by belt transmission cooperation between the first band pulley, sixth pivot bottom is stretched out the fuselage and just the terminal rotation seat that has set firmly, the rotation seat internal rotation is equipped with the second gyro wheel, starts first motor small-angle rotates and drives the rotation seat rotates to drive the fuselage direction of deflection.
The invention has the beneficial effects that: the automobile sun-screening device can adjust the angle of the solar panel along with the sun illumination condition, and has good sun-screening effect and higher power generation efficiency.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-5, the sun protection device for an automobile of the present invention includes a body 10 and a sliding groove 34 disposed in the body 10, a first switching chamber 37 is disposed in a bottom wall of the sliding groove 34, a sliding frame 24 is disposed in the sliding groove 34, a first rack 17 is fixed on a right wall of the sliding frame 24, a transmission chamber 25 is disposed in the sliding frame 24, a spline housing 33 is rotatably disposed in a bottom wall of the transmission chamber 25, a first bevel gear 27 is fixedly disposed at a tail end of the spline housing 33 in the transmission chamber 25, a spline hole 31 is disposed in a bottom wall of the spline housing 33, a spline shaft 32 is splined in the spline hole 31, a bottom of the spline shaft 32 extends into the first switching chamber 37, a second bevel gear 36 is fixedly disposed at a tail end of the spline housing 33, a first worm 20 is rotatably disposed in a right wall of the transmission chamber 25, a third bevel gear 26 engaged with the first bevel gear 27 is fixedly disposed at a tail end of the first worm 20 in, a first rotating shaft 23 is rotatably arranged on the right wall of the sliding frame 24, a solar panel 22 and a first worm wheel 21 engaged with the first worm 20 are fixedly arranged outside the first rotating shaft 23, a gear cavity 18 is arranged inside the right wall of the sliding groove 34, a second rotating shaft 29 is rotatably arranged inside the gear cavity 18, a first gear 30 engaged with the first rack 17 and a second worm wheel 28 positioned between the front and rear first gears 30 are symmetrically and fixedly arranged outside the second rotating shaft 29 in a front-back manner, a second worm 19 engaged with the second worm wheel 28 is rotatably arranged inside the gear cavity 18, a first sliding cavity 15 is arranged inside the right wall of the first switching cavity 37, a second switching cavity 64 is arranged inside the bottom wall of the first sliding cavity 15, a first sliding block 11 is slidably arranged inside the first sliding cavity 15, a first motor 13 is fixedly arranged inside the left wall of the first sliding block 11, a fourth bevel gear 14 is fixedly arranged at the tail end of an output shaft of the first motor 13, be equipped with screw hole 12 in the first sliding block 11, screw hole 12 female connection have with the first threaded rod 16 of 19 rigid couplings of second worm, first threaded rod 16 bottom stretches into the second switches chamber 64 and terminal fixedly connected with second gear 51, first worm wheel 21 rotates and drives solar panel 22 rotates and shelters from sunshine, simultaneously solar panel 22 produces the electric quantity storage under the illumination.
Advantageously, a second sliding cavity 54 is arranged in the bottom wall of the second switching cavity 64, a second sliding block 53 is slidably arranged in the second sliding cavity 54, a second rack 55 is fixedly mounted on the bottom wall of the second sliding block 53, a second motor 52 is fixedly arranged in the top wall of the second sliding block 53, a third gear 50 is fixedly arranged at the tail end of the output shaft of the second motor 52, a rotating cavity 58 is arranged in the bottom wall of the second switching cavity 54, a third rotating shaft 62 is rotatably arranged between the rotating cavity 58 and the second switching cavity 54, a fourth gear 63 engaged with the third gear 50 is fixedly arranged at the tail end of the third rotating shaft 62 in the second switching cavity 54, a fifth bevel gear 61 is fixedly arranged at the tail end of the third rotating shaft 62 in the rotating cavity 58, a fourth rotating shaft 59 is rotatably arranged in the rotating cavity 58, a sixth bevel gear 59 engaged with the fifth bevel gear 61 is fixedly arranged on the outer surface of the fourth rotating shaft 59 in the rotating cavity 58, the tail ends of the front side and the rear side of the fourth rotating shaft 59 penetrate through the machine body 10, the tail end of the fourth rotating shaft is fixedly provided with the first roller 40, and the second motor 52 is started to rotate to drive the first roller 40 to rotate, so that the machine body 10 is driven to move.
Beneficially, a cam cavity 49 and a belt cavity 46 located below the cam cavity 49 are disposed in a bottom wall of the first switching cavity 37, a fifth rotating shaft 41 penetrating through the cam cavity 49 is rotatably disposed between the belt cavity 46 and the first switching cavity 37, a seventh bevel gear 38 is fixedly disposed at a terminal of the fifth rotating shaft 41 in the first switching cavity 37, a cam 42 is fixedly disposed at a terminal of the fifth rotating shaft 41 in the cam cavity 49, a first belt pulley 44 is fixedly disposed at a terminal of the fifth rotating shaft 41 in the belt cavity 46, a sliding hole 47 is disposed in a right wall of the cam cavity 42, a third rack 48 is slidably disposed in the sliding hole 47, a return device 39 is elastically disposed between the third rack 48 and an end wall of the sliding hole 47, a cavity 56 is rotatably disposed between the sliding hole 47 and the second sliding cavity 54, a fifth gear 57 engaged with the second rack 55 and the third rack 48 is rotatably disposed in the cavity 56, belt chamber 46 diapire internal rotation is equipped with sixth pivot 66, in the belt chamber 46 the sixth pivot 66 end has set firmly second band pulley 65, second band pulley 65 with connect by belt 45 transmission fit between the first band pulley 44, sixth pivot 66 bottom stretches out the fuselage 10 and just the end has set firmly and rotates seat 67, it is equipped with second gyro wheel 68 to rotate the interior rotation of seat 67 is equipped with first motor 13 small-angle rotation drives it rotates to rotate seat 67, thereby drives fuselage 10 deflection direction.
The applicant will now describe in detail the use of a vehicle sunscreen according to the present application with reference to the accompanying figures 1 to 5 and the specific components described above:
the second motor 52 is started to rotate to drive the third gear 50 to rotate, so as to drive the fourth gear 63, the fifth bevel gear 61, the sixth bevel gear 59 and the first roller 40 to rotate, so as to drive the body 10 to move, the first motor 13 is started to rotate by a small angle to drive the fourth bevel gear 14 to rotate, so as to drive the seventh bevel gear 38, the first belt wheel 44, the second belt wheel 65 and the rotating seat 67 to rotate, so as to drive the body 10 to deflect, so as to move the body 10 to one side of the automobile, then the first motor 13 is started to drive the fourth bevel gear 14 to rotate by a half circle, so as to drive the cam 42 to rotate by a half circle, so as to drive the third rack 48 to move to the right, so as to drive the second sliding block 53 to move to the left, so as to drive the third gear 50 to mesh with the second gear 51, at this time, the second motor 52 is started to rotate to drive the third gear 50 to rotate, so as to drive the, thereby driving the first sliding block 11 to move up to drive the fourth bevel gear 14 to mesh with the second bevel gear 36, and simultaneously the second worm 19 rotates to drive the second worm wheel 28 and the first gear 30 to rotate, thereby driving the sliding frame 24 to move up, and at this time, starting the first motor 13 to rotate to drive the second bevel gear 36 to rotate, thereby driving the spline shaft 32, the spline housing 33, the first bevel gear 27, the third bevel gear 26 and the first worm 20 to rotate, thereby driving the first worm wheel 21 to rotate, thereby driving the solar panel 22 to rotate to shade the sunlight, and simultaneously the solar panel 22 generates electric quantity to store under the illumination.
From the above detailed analysis it can be seen that: the automobile sun-screening device can adjust the angle of the solar panel along with the sun illumination condition, and has good sun-screening effect and higher power generation efficiency.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.