CN112187147A

CN112187147A - Two-dimensional position adjusting mechanism for solar cell panel of solar electric vehicle

Info

Publication number: CN112187147A
Application number: CN202011040712.8A
Authority: CN
Inventors: 杨坤; 王鑫恫; 王杰; 董丹秀; 邵长江; 高兆桥
Original assignee: Shandong University of Technology
Current assignee: Shandong University of Technology
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-05
Anticipated expiration: 2040-09-28
Also published as: CN112187147B

Abstract

The invention provides a two-dimensional position adjusting mechanism for a solar cell panel of a solar electric vehicle, which consists of a base, a horizontal position adjusting device, a vertical position adjusting device and an installation base body; the horizontal position adjusting device comprises a first motor, a planetary gear mechanism, a connecting flange device, a horizontal position adjusting device base and the like; the vertical position adjusting device consists of a second motor and a transmission device; the transmission device comprises a speed reducer, a first push rod device, a second push rod device and the like; when the azimuth angle of the solar cell panel needs to be adjusted, a first motor is electrified, and the first motor drives the mounting base body to rotate in the horizontal plane through a planetary gear mechanism, a connecting flange device and the like; when the angle of the solar panel in the vertical plane needs to be adjusted, a second motor is electrified, and the angle of the installation base body in the vertical plane can be changed through a transmission device by the second motor; through the regulation of the orientation and the vertical angle of the solar cell panel, the conversion efficiency of solar energy can be effectively improved.

Description

Two-dimensional position adjusting mechanism for solar cell panel of solar electric vehicle

Technical Field

The invention belongs to the technical field of solar electric automobiles, and particularly relates to a two-dimensional position adjusting mechanism for a solar cell panel of a solar electric automobile.

Background

With the increasing prominence of energy safety and air pollution problems, electric automobiles become one of the focuses of automobile technology development in the world today; due to the performance of the battery, the driving range and the charging speed are short boards which influence the popularization and application of the electric automobile; solar energy is taken as pollution-free, inexhaustible and inexhaustible clean energy and is favored by various energy related industries, for example, as described in the document matching and economic analysis of hub motor driven solar electric vehicles (Wangxin in, Yangkun, Wangjie, and the like), after a solar cell is additionally arranged, under the condition that the average mileage per day is 50km under the working condition of NEDC, the driving mileage of the whole vehicle can be effectively improved by about 20 percent, and therefore, the solar electric vehicle is also concerned by various research institutions and automobile manufacturers at home and abroad; many automobile manufacturers install a Solar battery on the surface of an automobile body for auxiliary charging of a power battery, so that the driving range of the whole automobile is effectively increased, the service life of the power battery is prolonged, and the use cost of the whole automobile is reduced.

However, the current solar electric vehicle also has a key technical problem that the application of the current solar electric vehicle is influenced by low energy conversion efficiency, which is mainly because most of the existing solar electric vehicles are provided with a solar panel on the surface of the vehicle, except that the area of the solar panel is limited, sunlight cannot vertically irradiate the surface of the solar panel for a long time, and the solar conversion rate is low.

Disclosure of Invention

The invention provides a two-dimensional position adjusting mechanism for a solar cell panel of a solar electric vehicle, which adopts the following technical scheme: the solar cell panel installation base is composed of a base, a solar cell panel installation base body, a horizontal position adjusting device and a vertical position adjusting device.

The base consists of a first side plate (1), a second side plate (8), a third side plate (10), a fourth side plate (11) and a first base bottom plate (13); the first side plate (1), the second side plate (8), the third side plate (10), the fourth side plate (11) and the first base bottom plate (13) are all of cuboid structures; the first side plate (1) and the third side plate (10) are the same in shape; the second side plate (8) and the fourth side plate (11) have the same shape; two ends of the front end surface (E1) of the fourth side plate, which are opposite to the rear end surface of the fourth side plate (11), are respectively fixedly connected with the left end surface (B2) of the first side plate and the left end surface (D2) of the third side plate; the front end surface (C1) of the second side plate is respectively and fixedly connected with the right end surface of the first side plate (1) and the right end surface of the third side plate (10); the first side plate (1) and the third side plate (10) are parallel to each other; the second side plate (8) and the fourth side plate (11) are parallel to each other; the first side plate front end face (B1) is coplanar with the second side plate right end face (C2) and the fourth side plate right end face (E2); the rear end face of the third side plate (10) is coplanar with the left end face of the second side plate (8) and the left end face of the fourth side plate (11); the lower end surfaces of the first side plate (1), the second side plate (8), the third side plate (10) and the fourth side plate (11) are coplanar with the lower end surface of the first base bottom plate (13); the rear end surface of the first side plate (1) is fixedly connected with the front end surface (F1) of the base bottom plate; the front end surface (C1) of the second side plate is fixedly connected with the right end surface of the first base bottom plate (13); the front end surface (D1) of the third side plate is fixedly connected with the rear end surface of the first base bottom plate (13); the rear end surface of the fourth side plate (11) is fixedly connected with the left end surface (F2) of the base bottom plate.

The lower end surface of the first side plate (1), the lower end surface of the second side plate (8), the lower end surface of the third side plate (10) and the lower end surface of the fourth side plate (11) are fixedly connected with the upper end surface (F3) of the base bottom plate; the front end surface (B1) of the first side plate is coplanar with the front end surface (F1) of the base bottom plate; the rear end face of the second side plate (8) is coplanar with the right end face of the first base bottom plate (13); the rear end face of the third side plate (10) is coplanar with the rear end face of the first base bottom plate (13); the front end surface (E1) of the fourth side plate is coplanar with the left end surface (F2) of the base bottom plate.

A second side plate groove (5) is formed in the upper end face (C3) of the second side plate, and the second side plate groove (5) is rectangular and is located on one side close to the right end face (C2) of the second side plate; a first rolling groove (9) is formed in the front end face (C1) of the second side plate, the first rolling groove (9) is a rectangular groove and is located on one side close to the left end face of the second side plate (8), the center line of the first rolling groove (9) is parallel to the upper end face (C3) of the second side plate, and one end of the first rolling groove penetrates through the left end face of the second side plate (8); a fourth side plate groove (18) is arranged on the upper end surface (E3) of the fourth side plate, and the fourth side plate groove (18) is rectangular and is positioned on one side close to the right end surface (E2) of the fourth side plate; a second rolling groove (21) is formed in the rear end face of the fourth side plate (11), the second rolling groove (21) is a rectangular groove and is located on one side close to the left end face of the fourth side plate (11), the center line of the second rolling groove (21) is parallel to the upper end face (E3) of the fourth side plate, and one end of the second rolling groove penetrates through the left end face of the fourth side plate (11); the second side plate groove (5) and the fourth side plate groove (18) are the same in shape, and the central axis of the second side plate groove (5) is superposed with the central axis of the fourth side plate groove (18); the first rolling groove (9) and the second rolling groove (21) are the same in shape, the center lines of the first rolling groove and the second rolling groove are parallel to each other, and the distance from the upper end surface (F3) of the base bottom plate is equal.

A base through hole (20) is arranged in the middle of the first base bottom plate (13).

The horizontal position adjusting device consists of a first motor (16), a planetary gear mechanism, a connecting flange device, a horizontal position adjusting device base, a ball (43) and a thrust bearing (44).

The planet carrier consists of a first bottom plate (22), 3 planet carrier connecting columns (36), 3 planet gear shafts (40) and a second bottom plate (45); the first bottom plate (22) and the second bottom plate (45) are both of cylindrical structures, a first motor shaft hole (51) is formed in the middle of the first bottom plate (22), the central axis of the first motor shaft hole (51) is overlapped with the central axis of the first bottom plate (22), and 6 fourth threaded holes (52) are uniformly arranged on the periphery of the first motor shaft hole (51); 3 second planet gear shaft mounting holes (49) and 3 third threaded holes (50) are uniformly formed in the outer side of the upper end face (L1) of the first base plate, and 3 uniformly-arranged fifth threaded holes (53) are formed in the periphery of each second planet gear shaft mounting hole (49); 3 first planet gear shaft mounting holes (48) and 3 seventh threaded holes (55) are uniformly formed in the outer side of the upper end surface (J1) of the second bottom plate, the first planet gear shaft mounting holes (48) are blind holes, and the seventh threaded holes (55) are through holes; the central axis of each first planet gear shaft mounting hole (48) is respectively superposed with the central axis of the corresponding second planet gear shaft mounting hole (49), and the central axis of each seventh threaded hole (55) is respectively superposed with the central axis of the corresponding third threaded hole (50); the planet carrier connecting column (36) is of a columnar structure, a sixth threaded hole (54) is formed in the middle of the planet carrier connecting column, and the central axis of the sixth threaded hole (54) is overlapped with the central axis of each corresponding third threaded hole (50); 3 first bolts (15) sequentially penetrate through the third threaded hole (50), the sixth threaded hole (54) and the seventh threaded hole (55) to fixedly connect the first bottom plate (22), the planet carrier connecting column (36) and the second bottom plate (45); the planetary gear shafts (40) penetrate through second planetary gear shaft mounting holes (49) on the first base plate (22), one ends of the planetary gear shafts are placed in the first planetary gear shaft mounting holes (48), the other ends of the planetary gear shafts are placed in the second planetary gear shaft mounting holes (49) and fixed by cover plates (14), and the cover plates (14) are fixed on the first base plate (22) through 3 second bolts (23); a planet gear bearing (41) is arranged on the planet gear shaft (40), a planet gear (34) is arranged outside the planet gear bearing (41), and the planet gear (34) is simultaneously meshed with the gear ring (33) and the sun gear (37); the first motor (16) penetrates through the base through hole (20) and is fixedly connected with the first bottom plate (22) through 6 third bolts (24) and a fixing flange (25), and a first motor rotating shaft (38) is fixedly connected with the sun wheel (37) through a first key (39).

The connecting flange device consists of a connecting flange (26) and a flange ring (42), wherein the connecting flange (26) and the flange ring (42) are both circular rings, the diameter of an inner hole of the connecting flange (26) is equal to that of the inner hole of the flange ring (42), the outer diameter of the connecting flange (26) is larger than that of the flange ring (42), the upper end surface of the flange ring (42) is fixedly connected with the lower end surface (G1) of the connecting flange, and the central axes of the connecting flange and the flange ring are superposed; 8 second threaded holes (35) are uniformly distributed in the lower end face (G1) of the connecting flange, and the second threaded holes (35) are through holes and do not interfere with the flange ring (42); a first semicircular groove (47) is formed in the outer end face (H3) of the flange ring; the outer end face (I1) of the gear ring is fixedly connected with the inner hole face (H2) of the flange circular ring, the gear ring (33) is overlapped with the central axis of the flange circular ring (42), and the gear ring (33) and the planetary gear (34) are in a meshed state; the 8 fourth bolts (27) fixedly connect the connecting flange (26) with the first base bottom plate (13) through the second threaded holes (35).

The lower end surface (H1) of the flange ring is in contact with one end of a thrust bearing (44).

The base of the horizontal position adjusting device consists of 3 first foot seats (28), a second base bottom plate (29), a second base shell (30) and a second base boss (46); the second base bottom plate (29) is of a cylindrical structure; the 3 first foot seats (28) are fixedly connected with the outer side surface (M1) of the bottom plate of the second base; the first foot seat (28) is provided with a first threaded hole (32) for being fixedly connected with a vehicle body; the second base shell (30) is of a circular ring structure, a second semicircular groove (58) is formed in one end of the second base shell, an eighth threaded hole (56) is formed in the second semicircular groove (58), and the eighth threaded hole (56) is a through hole and is sealed through a fifth bolt (31); the second semicircular groove (58) is close to the upper plane (N2) of the second base shell, the second base shell (30) is fixedly connected with the upper plane (M2) of the second base bottom plate through the lower plane opposite to the upper plane (N2) of the second base shell, and the projection of the outer side surface (N1) of the second base shell and the outer side surface (M1) of the second base bottom plate on the top view is superposed; the second base boss (46) is of a cylindrical structure, 3 ninth threaded holes (57) are uniformly distributed on an upper plane (O2) of the second base boss, the second base boss (46) is fixedly connected with an upper plane (M2) of the second base bottom plate through a lower plane, and the central axes of the second base bottom plate (29), the second base shell (30) and the second base boss (46) are overlapped; a second base groove (59) is formed between the second base boss outer side surface (O1) and the second base shell inner side surface (N3), and the thrust bearing (44) is installed in the second base groove (59); the central axis of each ninth threaded hole (57) is respectively superposed with the central axes of each third threaded hole (50), each sixth threaded hole (54) and each seventh threaded hole (55); 3 first bolts (15) pass through each third threaded hole (50), each sixth threaded hole (54) and each seventh threaded hole (55) in sequence, and fixedly connect the first base plate (22), the planet carrier connecting column (36), the second base plate (45) and the second base boss (46) together through each ninth threaded hole (57).

The first semicircular groove (47) and the second semicircular groove (58) are equal in radius, the central axes of the first semicircular groove and the second semicircular groove are coincident, and the first semicircular groove (47) and the second semicircular groove (58) are matched to form a circular raceway of the ball (43), so that the flange circular ring (42) can rotate around the central axis of the flange circular ring (42) through the ball (43).

The vertical position adjusting device consists of a second motor (19) and a transmission device; the second motor (19) is a rotating motor and is fixed on the first base bottom plate (13) through a second motor foot seat (65) and a seventh bolt (70); the transmission device comprises a speed reducer, a first push rod device and a second push rod device.

The speed reducer consists of an upper shell (3), a lower shell (64), a first push rod connecting shaft (91), a second push rod connecting shaft (92), a first gear (93), a second gear (94), a third gear (95), a gear shaft (96), a fourth gear (97), a first bearing (98), a second bearing (99), a third bearing (100), a second key (101), a third key (102), a fourth key (103), a fourth bearing (104), a fifth key (105), a fifth bearing (106) and a sixth bearing (107); the lower shell (64) is fixed on the first base bottom plate (13), and the upper shell (3) is fixedly connected with the lower shell (64) through a sixth bolt (69).

The inside of the upper shell (3) is an upper shell inner groove (78), and the section of the upper shell inner groove (78) on the lower end surface (P3) of the upper shell is rectangular; an upper shell first bearing seat (66), an upper shell second bearing seat (67) and an upper shell third bearing seat (68) are sequentially arranged on the upper shell lower end surface (P3) on the upper shell front end surface (P1) side, and a second motor rotating shaft first mounting hole (72) is formed between the upper shell second bearing seat (67) and the upper shell third bearing seat (68); an upper shell fourth bearing seat (73), an upper shell fifth bearing seat (75) and an upper shell sixth bearing seat (77) are sequentially arranged on the lower end surface (P3) of the upper shell on the side of the rear end surface (P2) of the upper shell, a second push rod shaft first mounting hole (74) is formed between the upper shell fourth bearing seat (73) and the rear end surface (P2) of the upper shell, and a first push rod shaft first mounting hole (76) is formed between the upper shell sixth bearing seat (77) and the rear end surface (P2) of the upper shell; the cross sections of the upper shell first bearing seat (66), the upper shell second bearing seat (67), the upper shell third bearing seat (68), the second motor rotating shaft first mounting hole (72), the upper shell fourth bearing seat (73), the upper shell fifth bearing seat (75), the upper shell sixth bearing seat (77), the second push rod shaft first mounting hole (74) and the first push rod shaft first mounting hole (76) are semicircular; the first mounting hole (74) of the second push rod shaft and the first mounting hole (76) of the first push rod shaft are through holes; the radiuses of the upper shell first bearing seat (66) and the upper shell sixth bearing seat (77) are equal, and the central axes of the upper shell first bearing seat (66), the upper shell sixth bearing seat (77) and the first push rod shaft first mounting hole (76) are superposed; the radius of the upper shell second bearing seat (67) is equal to that of the upper shell fifth bearing seat (75), and the central axes of the upper shell second bearing seat (67) and the upper shell fifth bearing seat (75) are superposed and parallel to the central axis of the second motor rotating shaft first mounting hole (72); the radius of the upper shell third bearing seat (68) is equal to that of the upper shell fourth bearing seat (73), and the central axes of the upper shell third bearing seat (68), the upper shell fourth bearing seat (73) and the second push rod shaft first mounting hole (74) are coincided and are parallel to the central axis of the second motor rotating shaft first mounting hole (72).

The interior of the lower shell (64) is a lower shell inner groove (89), and the section of the lower shell inner groove (89) on the upper end surface (Q3) of the lower shell is rectangular; the lower end surface (P3) of the upper shell and the upper end surface (Q3) of the lower shell have the same shape and are overlapped after being installed; the section of the upper shell inner groove (78) on the upper shell lower end surface (P3) is the same as the section of the lower shell inner groove (89) on the lower shell upper end surface (Q3), and the upper shell inner groove and the lower shell inner groove are overlapped after installation; a lower shell first bearing seat (80), a lower shell second bearing seat (81) and a lower shell third bearing seat (83) are sequentially arranged on the upper end surface (Q3) of the lower shell on the side of the front end surface (Q1) of the lower shell, and a second motor rotating shaft second mounting hole (82) is formed between the lower shell second bearing seat (81) and the lower shell third bearing seat (83); a lower shell fourth bearing seat (84), a lower shell fifth bearing seat (86) and a lower shell sixth bearing seat (88) are sequentially arranged on the upper end surface (Q3) of the lower shell on the side of the rear end surface (Q2) of the lower shell, a second push rod shaft second mounting hole (85) is arranged between the lower shell fourth bearing seat (84) and the rear end surface (Q2) of the lower shell, and a first push rod shaft second mounting hole (87) is arranged between the lower shell sixth bearing seat (88) and the rear end surface (Q2) of the lower shell; the cross sections of the lower shell first bearing seat (80), the lower shell second bearing seat (81), the lower shell third bearing seat (83), a second motor rotating shaft second mounting hole (82), the lower shell fourth bearing seat (84), the lower shell fifth bearing seat (86), the lower shell sixth bearing seat (88), a second push rod shaft second mounting hole (85) and a first push rod shaft second mounting hole (87) are semicircular; the second mounting hole (85) of the second push rod shaft and the second mounting hole (87) of the first push rod shaft are through holes.

The radiuses of the first mounting hole (72) of the second motor rotating shaft and the radiuses of the second mounting hole (82) of the second motor rotating shaft are equal, and the central axes of the first mounting hole and the second mounting hole are overlapped after the first mounting hole and the second mounting hole are mounted; the first mounting hole (76) of the first push rod shaft and the second mounting hole (87) of the first push rod shaft have the same radius, and the central axes of the first mounting hole and the second mounting hole coincide with each other after mounting; the first mounting hole (74) of the second push rod shaft and the second mounting hole (85) of the second push rod shaft have the same radius, and the central axes of the first mounting hole and the second mounting hole coincide with each other after mounting.

The radiuses of the lower shell first bearing seat (80), the lower shell sixth bearing seat (88) and the upper shell sixth bearing seat (77) are equal, and the central axes of the lower shell first bearing seat (80), the lower shell sixth bearing seat (88), the first push rod shaft second mounting hole (87) and the upper shell sixth bearing seat (77) are superposed; the radiuses of the lower shell second bearing seat (81) and the lower shell fifth bearing seat (86) are equal to the radius of the upper shell fifth bearing seat (75), and the central axes of the lower shell second bearing seat (81) and the lower shell fifth bearing seat (86) are superposed and parallel to the central axis of the second motor rotating shaft mounting hole (82); the radiuses of the lower shell third bearing seat (83), the lower shell fourth bearing seat (84) and the upper shell third bearing seat (68) are equal, and the central axes of the lower shell third bearing seat (83), the lower shell fourth bearing seat (84), the second push rod shaft second mounting hole (85) and the upper shell third bearing seat (68) are superposed; a first bearing (98) mounted between the upper housing first bearing seat (66) and the lower housing first bearing seat (80); a second bearing (99) is mounted between the upper housing second bearing seat (67) and the lower housing second bearing seat (81); a third bearing (100) is mounted between the upper housing third bearing seat (68) and the lower housing third bearing seat (83); the fourth bearing (104) is arranged between the fourth bearing seat (73) of the upper shell and the fourth bearing seat (84) of the lower shell; a fifth bearing (106) is mounted between the upper housing fifth bearing seat (75) and the lower housing fifth bearing seat (86); a sixth bearing (107) is mounted between the upper-housing sixth bearing seat (77) and the lower-housing sixth bearing seat (88).

One end of the first push rod connecting shaft (91) is fixedly connected with the first push rod shaft (2), the first push rod shaft (2) is arranged on the outer side of the rear end face (Q2) of the lower shell and is not contacted with the lower shell (64), the other end of the first push rod connecting shaft (91) sequentially penetrates through the sixth bearing (107), the fourth gear (97) and the first bearing (98), and the fourth gear (97) is fixedly connected with the first push rod connecting shaft (91) through the second key (101).

The gear shaft (96) sequentially penetrates through the fifth bearing (106), the third gear (95) and the second bearing (99), and the third gear (95) is fixedly connected with the gear shaft (96) through a third key (102).

The second gear (94) is fixedly connected with the second motor rotating shaft (90) through a fourth key (103).

One end of a second push rod connecting shaft (92) is fixedly connected with the second push rod shaft (4), the second push rod shaft (4) is arranged on the outer side of the rear end face (Q2) of the lower shell and is not in contact with the lower shell (64), the other end of the second push rod connecting shaft (92) sequentially penetrates through a fourth bearing (104), a first gear (93) and a third bearing (100), and the first gear (93) is fixedly connected with the second push rod connecting shaft (92) through a fifth key (105).

The first gear (93), the second gear (94), the third gear (95) and the fourth gear (97) are all arranged in the upper shell inner groove (78) and the lower shell inner groove (89) and are not in contact with the upper shell inner groove (78) and the lower shell inner groove (89); the first gear (93) is meshed with the second gear (94); the second gear (94) is meshed with the first gear (93) and the third gear (95) simultaneously; the third gear (95) is simultaneously meshed with the second gear (94) and the fourth gear (97); the fourth gear (97) meshes with the third gear (95).

The number of teeth of the first gear (93) is the same as that of the fourth gear (97); the number of teeth of the second gear (94) is the same as the number of teeth of the third gear (95).

First push rod device is by first push rod axle (2), first push rod connects axle journal (60) and first push rod head (61) to constitute, first push rod head (61) are spherical structure, first push rod connects axle journal (60) to be cylindrical structure, first push rod head (61) and the one end fixed connection of first push rod connection axle journal (60), the other end of first push rod connection axle journal (60) and the one end fixed connection of first push rod axle (2), the other end of first push rod axle (2) and the one end fixed connection of first push rod connecting axle (91).

The second push rod device is by second push rod axle (4), second push rod connects axle journal (63) and second push rod head (62) to constitute, second push rod head (62) are spherical structure, second push rod connects axle journal (63) to be cylindrical structure, second push rod head (62) and the one end fixed connection of second push rod connection axle journal (63), the other end of second push rod connection axle journal (63) and the one end fixed connection of second push rod axle (4), the other end of second push rod axle (4) and the one end fixed connection of second push rod connecting axle (92).

The solar cell panel mounting base body consists of a first slide rail (6), a mounting base plate (12), a second slide rail (17), a first roller mounting shaft (108), a second roller mounting shaft (109) and a roller device; the mounting substrate (12) is of a cuboid structure; a first roller mounting shaft (108) is fixed on one side of the right end surface (R3) of the mounting substrate, which is close to the rear end surface (R4) of the mounting substrate; a second roller mounting shaft (109) is fixed on the left end surface (R5) of the mounting substrate and is close to one side of the rear end surface (R4) of the mounting substrate; the first roller mounting shaft (108) and the second roller mounting shaft (109) are both cylindrical, the central axes of the first roller mounting shaft and the second roller mounting shaft are superposed, and the central axes are parallel to the rear end surface (R4) of the mounting base plate; a first slide rail (6) and a second slide rail (17) are respectively fixed on one side of the lower plane (R6) of the mounting substrate, which is close to the front end surface (R2) of the mounting substrate; the first slide rail (6) and the second slide rail (17) are both of cuboid structures, and the central lines of the first slide rail and the second slide rail are superposed and parallel to the front end surface (R2) of the mounting substrate; a first slide rail groove (110) is formed in the first slide rail (6), the section of the first slide rail groove (110) is in an arc shape, and the center line of the first slide rail groove (110) is parallel to the center line of the first slide rail (6); a second slide rail groove (111) is formed in the second slide rail (17), the section of the second slide rail groove (111) is in an arc shape, and the center line of the second slide rail groove (111) is parallel to the center line of the second slide rail (17); the first putter head (61) is arranged in the second slide rail groove (111); the second putter head (62) is disposed in the first slide groove (110); a set of roller devices are respectively arranged on the first roller mounting shaft (108) and the second roller mounting shaft (109), each roller device consists of a roller inner ring (112), a roller wheel body (113) and roller balls (114), the roller balls (114) are arranged between the roller inner rings (112) and the roller wheel bodies (113), and the first roller mounting shaft (108) and the second roller mounting shaft (109) are respectively matched with the corresponding roller inner rings (112); the roller device mounted on the first roller mounting shaft (108) is placed in the first rolling groove (9), and the roller device mounted on the second roller mounting shaft (109) is placed in the second rolling groove (21).

Compare with current solar energy electric automobile: this scheme can adjust the azimuth of solar cell panel in the horizontal plane through first motor and horizontal position adjusting device, through second motor and vertical position adjusting device, adjusts the azimuth of solar cell panel in the vertical plane to make the angle of solar cell panel and sunlight, be close the right angle as far as, thereby effectively improve the conversion efficiency of solar energy.

Drawings

Fig. 1 is a three-dimensional structural view of a solar panel position adjustment device.

Fig. 2 is an exploded view of a base of the solar panel position adjusting apparatus.

Fig. 3 is a C-direction view of the second side plate of the solar cell panel position adjusting device.

Fig. 4 is an E-direction view of the fourth side plate of the solar panel position adjusting apparatus.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Fig. 6 is a right side view of the solar cell panel position adjusting device of the solar electric vehicle.

Fig. 7 is an enlarged view of portion G of fig. 6.

Fig. 8 is a front view of a solar panel position adjusting device of a solar electric vehicle.

Fig. 9 is an enlarged view of a portion H in fig. 8.

Fig. 10 is a bottom view of the solar panel position adjustment device of the solar electric vehicle.

Fig. 11 is an enlarged view of portion I of fig. 10.

Fig. 12 is a top view of the horizontal position adjusting means.

FIG. 13 is a sectional view taken along line J-J of the horizontal position adjusting means.

Fig. 14 is a three-dimensional structural view of the connecting flange and the ring gear.

Fig. 15 is an exploded view of the three-dimensional structure of the connecting flange and the ring gear.

FIG. 16 is a front view of the connecting flange and ring gear.

Fig. 17 is a sectional view of the connecting flange and the ring gear taken along the direction K-K.

Fig. 18 is a three-dimensional configuration diagram of the carrier device.

Fig. 19 is an exploded view of the three-dimensional structure of the planet carrier assembly.

Fig. 20 is an exploded view of the three-dimensional structure of the base of the horizontal position adjusting device.

Fig. 21 is a three-dimensional structural view of a base of the horizontal position adjusting device.

FIG. 22 is a top view of the horizontal position adjustment device base.

Fig. 23 is a three-dimensional structural view of the vertical position adjusting device and the base for the solar cell panel.

Fig. 24 is an enlarged view of portion L of fig. 23.

Fig. 25 is a three-dimensional structural view of the upper case of the speed reducer.

Fig. 26 is a front view of the upper case of the decelerator.

FIG. 27 is a rear view of the upper housing of the retarder.

Fig. 28 is a bottom view of the upper case of the decelerator.

Fig. 29 is a three-dimensional structural view of the lower case of the decelerator.

Fig. 30 is a plan view of the lower case of the decelerator.

Fig. 31 is a top view of the solar panel vertical position adjustment apparatus and the base.

Fig. 32 is an enlarged view of a portion M in fig. 31.

Fig. 33 is a cross-sectional view of the vertical position adjusting device and the base N-N of the solar cell panel.

Fig. 34 is an enlarged view of a portion R in fig. 33.

Fig. 35 is a cross-sectional view of the vertical position adjusting device and the base O-O of the solar cell panel.

Fig. 36 is a cross-sectional view of the vertical position adjusting device of the solar cell panel and the base P-P.

Fig. 37 is a cross-sectional view of the vertical position adjusting device of the solar cell panel and the base Q-Q.

Fig. 38 is a cross-sectional view of the vertical position adjusting device and the base S-S of the solar cell panel.

Fig. 39 is an enlarged view of portion T of fig. 38.

FIG. 40 is a front view of the first pusher device.

Fig. 41 is a front view of the second pusher device.

Fig. 42 is a plan view of the solar cell panel mounting base.

Fig. 43 is a bottom view of the solar cell panel mounting base.

Fig. 44 is a front view of a solar panel mounting base.

Fig. 45 is a U-U sectional view of the solar cell panel mounting base.

Fig. 46 is a three-dimensional structural view of the roller.

In the figure: 1. a first side plate; 2. a first push rod shaft; 3. an upper housing; 4. a second push rod shaft; 5. a second side plate groove; 6. a first slide rail; 7. a solar panel; 8. a second side plate; 9. a first rolling groove; 10. a third side plate; 11. a fourth side plate; 12. a mounting substrate; 13. a first base bottom plate; 14. a cover sheet; 15. a first bolt; 16. a first motor; 17. a second slide rail; 18. a fourth side panel groove; 19. a second motor; 20. a base through hole; 21. a second rolling groove; 22. a first base plate; 23. a second bolt; 24. a third bolt; 25. a fixed flange; 26. a connecting flange; 27. a fourth bolt; 28. a first foot seat; 29. a second base floor; 30. a second base housing; 31. a fifth bolt; 32. a first threaded hole; 33. a ring gear; 34. a planetary gear; 35. a second threaded hole; 36. a planet carrier connecting column; 37. a sun gear; 38. a first motor shaft; 39. a first key; 40. a planetary gear shaft; 41. a planet wheel bearing; 42. a flange ring; 43. a ball bearing; 44. a thrust bearing; 45. a second base plate; 46. a second base boss; 47. a first semicircular groove; 48. a first planet axle mounting hole; 49. a second planet gear shaft mounting hole; 50. a third threaded hole; 51. a first motor shaft hole; 52. a fourth threaded hole; 53. a fifth threaded hole; 54. a sixth threaded hole; 55. a seventh threaded hole; 56. an eighth threaded hole; 57. a ninth threaded hole; 58. a second semi-circular groove; 59. a second base groove; 60. the first push rod is connected with the shaft neck; 61. a first putter head; 62. a second putter head; 63. the second push rod is connected with the shaft neck; 64. a lower housing; 65. a second motor foot base; 66. an upper housing first bearing seat; 67. an upper housing second bearing support; 68. a third bearing seat of the upper shell; 69. a sixth bolt; 70. a seventh bolt; 71. a tenth threaded hole; 72. a first mounting hole of a rotating shaft of the second motor; 73. a fourth bearing seat of the upper shell; 74. a first mounting hole of the second push rod shaft; 75. a fifth bearing seat of the upper shell; 76. a first push rod shaft first mounting hole; 77. a sixth bearing seat of the upper shell; 78. a groove in the upper shell; 79. an eleventh threaded hole; 80. a lower housing first bearing seat; 81. a lower housing second bearing block; 82. a second motor rotating shaft second mounting hole; 83. a third bearing seat of the lower shell; 84. a fourth bearing seat of the lower shell; 85. a second push rod shaft second mounting hole; 86. a fifth bearing seat of the lower shell; 87. a first push rod shaft second mounting hole; 88. a sixth bearing seat of the lower shell; 89. a groove in the lower shell; 90. a second motor shaft; 91. a first push rod connecting shaft; 92. the second push rod is connected with the shaft; 93. a first gear; 94. a second gear; 95. a third gear; 96. a gear shaft; 97. a fourth gear; 98. a first bearing; 99. a second bearing; 100. a third bearing; 101. a second key; 102. a third bond; 103. a fourth key; 104. a fourth bearing; 105. a fifth key; 106. a fifth bearing; 107. a sixth bearing; 108. a first roller mounting shaft; 109. a second roller mounting shaft; 110. a first slide rail groove; 111. a second slide rail groove; 112. an inner ring of the roller; 113. a roller wheel body; 114. and rolling balls.

The facets in FIG. 2 define: b1, the front end surface of the first side plate; b2, the left end face of the first side plate; b3, the upper end surface of the first side plate; c1, a front end face of the second side plate; c2, a second side plate right end face; c3, the upper end surface of the second side plate; d1, the front end face of the third side plate; d2, the left end face of the third side plate; d3, the upper end face of the third side plate; e1, fourth side panel front end face; e2, fourth side plate right end face; e3, fourth side plate upper end surface; f1, the front end face of the base bottom plate; f2, the left end face of the base bottom plate; f3, the upper end surface of the base bottom plate; the facets in FIG. 15 define: g1, connecting the lower end face of the flange; g2, connecting the inner hole surface of the flange; h1, the lower end face of the flange ring; h2, the inner hole surface of the flange circular ring; h3, the outer end face of the flange ring; i1, the outer end face of the gear ring; the facets in FIG. 19 define: j1, the upper end face of the second bottom plate; k1 and the upper end surface of the planet carrier connecting column; l1, the upper end surface of the first bottom plate; the facets in FIG. 20 define: m1, the outer side surface of the second base bottom plate; m2, a second base bottom plate upper plane; n1, the outer side surface of the second base shell; n2, a second base shell upper plane; n3, a second chassis housing interior side; o1, the outer side surface of the second base boss; o2, a second base boss upper plane; the facets in FIGS. 26-30 define: p1, front end surface of upper shell; p2, the rear end face of the upper shell; p3, the lower end surface of the upper shell; q1, lower housing front end face; q2, the rear end surface of the lower shell; q3 and the upper end surface of the lower shell; the facets in FIGS. 42-44 define: r1, mounting substrate upper plane; r2, mounting substrate front end face; r3, mounting substrate right end face; r4, mounting substrate rear end face; r5, mounting substrate left end face; r6, mounting substrate lower plane.

Detailed description of the preferred embodiments

The invention provides a two-dimensional position adjusting mechanism for a solar cell panel of a solar electric vehicle, which is further described in detail with reference to the attached drawings in order to make the technical scheme and the effect of the invention clearer and clearer.

A two-dimensional position adjusting mechanism for a solar panel of a solar electric vehicle comprises a base, a solar panel mounting base body, a horizontal position adjusting device and a vertical position adjusting device.

As shown in fig. 1-4, the base is composed of a first side plate (1), a second side plate (8), a third side plate (10), a fourth side plate (11) and a first base bottom plate (13); the first side plate (1), the second side plate (8), the third side plate (10), the fourth side plate (11) and the first base bottom plate (13) are all of cuboid structures; the first side plate (1) and the third side plate (10) are the same in shape; the second side plate (8) and the fourth side plate (11) have the same shape; two ends of the front end surface (E1) of the fourth side plate, which are opposite to the rear end surface of the fourth side plate (11), are respectively fixedly connected with the left end surface (B2) of the first side plate and the left end surface (D2) of the third side plate; the front end surface (C1) of the second side plate is respectively and fixedly connected with the right end surface of the first side plate (1) and the right end surface of the third side plate (10); the first side plate (1) and the third side plate (10) are parallel to each other; the second side plate (8) and the fourth side plate (11) are parallel to each other; the first side plate front end face (B1) is coplanar with the second side plate right end face (C2) and the fourth side plate right end face (E2); the rear end face of the third side plate (10) is coplanar with the left end face of the second side plate (8) and the left end face of the fourth side plate (11); the lower end surfaces of the first side plate (1), the second side plate (8), the third side plate (10) and the fourth side plate (11) are coplanar with the lower end surface of the first base bottom plate (13); the rear end surface of the first side plate (1) is fixedly connected with the front end surface (F1) of the base bottom plate; the front end surface (C1) of the second side plate is fixedly connected with the right end surface of the first base bottom plate (13); the front end surface (D1) of the third side plate is fixedly connected with the rear end surface of the first base bottom plate (13); the rear end surface of the fourth side plate (11) is fixedly connected with the left end surface (F2) of the base bottom plate.

A second side plate groove (5) is formed in the upper end face (C3) of the second side plate, and the second side plate groove (5) is rectangular and is located on one side close to the right end face (C2) of the second side plate; a first rolling groove (9) is formed in the front end face (C1) of the second side plate, the first rolling groove (9) is a rectangular groove and is located on one side close to the left end face of the second side plate (8), the center line of the first rolling groove (9) is parallel to the upper end face (C3) of the second side plate, and one end of the first rolling groove penetrates through the left end face of the second side plate (8); a fourth side plate groove (18) is arranged on the upper end surface (E3) of the fourth side plate, and the fourth side plate groove (18) is rectangular and is positioned on one side close to the right end surface (E2) of the fourth side plate; a second rolling groove (21) is formed in the rear end face of the fourth side plate (11), the second rolling groove (21) is a rectangular groove and is located on the side close to the left end face of the fourth side plate (11), the center line of the second rolling groove (21) is parallel to the upper end face (E3) of the fourth side plate, and one end of the second rolling groove penetrates through the left end face of the fourth side plate (11).

The second side plate groove (5) and the fourth side plate groove (18) are the same in shape, and the central axis of the second side plate groove (5) is superposed with the central axis of the fourth side plate groove (18); the first rolling groove (9) and the second rolling groove (21) are the same in shape, the center lines of the first rolling groove and the second rolling groove are parallel to each other, and the distances from the first rolling groove and the second rolling groove to the upper end surface (F3) of the base bottom plate are equal;

As shown in fig. 5, 12-13, 18-19, the planet carrier is composed of a first bottom plate (22), 3 planet carrier connecting columns (36), 3 planet gear shafts (40) and a second bottom plate (45); the first bottom plate (22) and the second bottom plate (45) are both of cylindrical structures, a first motor shaft hole (51) is formed in the middle of the first bottom plate (22), the central axis of the first motor shaft hole (51) is overlapped with the central axis of the first bottom plate (22), and 6 fourth threaded holes (52) are uniformly arranged on the periphery of the first motor shaft hole (51); and 3 second planet gear shaft mounting holes (49) and 3 third threaded holes (50) are uniformly arranged on the outer side of the upper end surface (L1) of the first base plate, and 3 uniformly arranged fifth threaded holes (53) are arranged around each second planet gear shaft mounting hole (49).

3 first planet gear shaft mounting holes (48) and 3 seventh threaded holes (55) are uniformly formed in the outer side of the upper end surface (J1) of the second bottom plate, the first planet gear shaft mounting holes (48) are blind holes, and the seventh threaded holes (55) are through holes; the center axis of each first planetary gear shaft mounting hole (48) coincides with the center axis of the corresponding second planetary gear shaft mounting hole (49), and the center axis of each seventh threaded hole (55) coincides with the center axis of the corresponding third threaded hole (50).

The planet carrier connecting column (36) is of a columnar structure, a sixth threaded hole (54) is formed in the middle of the planet carrier connecting column, and the central axes of the sixth threaded holes (54) are respectively superposed with the central axes of the corresponding third threaded holes (50).

And 3 first bolts (15) sequentially penetrate through the third threaded hole (50), the sixth threaded hole (54) and the seventh threaded hole (55) to fixedly connect the first base plate (22), the planet carrier connecting column (36) and the second base plate (45).

The planet gear shafts (40) penetrate through second planet gear shaft mounting holes (49), one ends of the planet gear shafts are placed in the first planet gear shaft mounting holes (48), the other ends of the planet gear shafts are placed in the second planet gear shaft mounting holes (49) and fixed by cover plates (14), and the cover plates (14) are fixed on the first base plate (22) through 3 second bolts (23); a planet gear bearing (41) is arranged on the planet gear shaft (40), a planet gear (34) is arranged outside the planet gear bearing (41), and the planet gear (34) is simultaneously meshed with the gear ring (33) and the sun gear (37).

The first motor (16) penetrates through the base through hole (20) and is fixedly connected with the first bottom plate (22) through 6 third bolts (24) and a fixing flange (25), and a first motor rotating shaft (38) is fixedly connected with the sun wheel (37) through a first key (39).

As shown in fig. 6-17, the connecting flange device is composed of a connecting flange (26) and a flange ring (42), both the connecting flange (26) and the flange ring (42) are circular, the inner hole diameter of the connecting flange (26) is equal to that of the flange ring (42), the outer diameter of the connecting flange (26) is larger than that of the flange ring (42), the upper end surface of the flange ring (42) is fixedly connected with the lower end surface (G1) of the connecting flange, and the central axes of the two are overlapped; 8 second threaded holes (35) are uniformly distributed in the lower end face (G1) of the connecting flange, and the second threaded holes (35) are through holes and do not interfere with the flange ring (42); a first semicircular groove (47) is formed in the outer end face (H3) of the flange ring; the outer end face (I1) of the gear ring is fixedly connected with the inner hole face (H2) of the flange circular ring, the gear ring (33) is overlapped with the central axis of the flange circular ring (42), and the gear ring (33) and the planetary gear (34) are in a meshed state; the 8 fourth bolts (27) fixedly connect the connecting flange (26) with the first base bottom plate (13) through second threaded holes (35); the lower end surface (H1) of the flange ring is in contact with one end of a thrust bearing (44).

As shown in fig. 6-13 and 20-22, the base of the horizontal position adjusting device is composed of 3 first foot seats (28), a second base bottom plate (29), a second base shell (30) and a second base boss (46); the second base bottom plate (29) is of a cylindrical structure; the 3 first foot seats (28) are fixedly connected with the outer side surface (M1) of the bottom plate of the second base; the first foot seat (28) is provided with a first threaded hole (32) for being fixedly connected with a vehicle body; the second base shell (30) is of a circular ring structure, a second semicircular groove (58) is formed in one end of the second base shell, an eighth threaded hole (56) is formed in the second semicircular groove (58), and the eighth threaded hole (56) is a through hole and is sealed through a fifth bolt (31); the second semicircular groove (58) is close to the upper plane (N2) of the second base shell, the second base shell (30) is fixedly connected with the upper plane (M2) of the second base bottom plate through the lower plane opposite to the upper plane (N2) of the second base shell, and the projection of the outer side surface (N1) of the second base shell and the outer side surface (M1) of the second base bottom plate on the top view is superposed; the second base boss (46) is of a cylindrical structure, 3 ninth threaded holes (57) are uniformly distributed on an upper plane (O2) of the second base boss, the second base boss (46) is fixedly connected with an upper plane (M2) of the second base bottom plate through a lower plane, and the central axes of the second base bottom plate (29), the second base shell (30) and the second base boss (46) are overlapped; a second base groove (59) is formed between the second base boss outer side surface (O1) and the second base shell inner side surface (N3), and the thrust bearing (44) is installed in the second base groove (59); the central axis of each ninth threaded hole (57) is respectively superposed with the central axes of each third threaded hole (50), each sixth threaded hole (54) and each seventh threaded hole (55); 3 first bolts (15) sequentially penetrate through the third threaded holes (50), the sixth threaded holes (54) and the seventh threaded holes (55), and fixedly connect the first base plate (22), the planet carrier connecting column (36), the second base plate (45) and the second base boss (46) together through the ninth threaded holes (57); the first semicircular groove (47) and the second semicircular groove (58) are equal in radius, the central axes of the first semicircular groove and the second semicircular groove coincide, the first semicircular groove (47) and the second semicircular groove (58) are matched to form a circular raceway of the ball (43), and the flange circular ring (42) can rotate around the central axis of the flange circular ring (42) through the ball (43).

As shown in fig. 1 and 23-41, the vertical position adjusting device consists of a second motor (19) and a transmission device; the second motor (19) is a rotating motor and is fixed on the first base bottom plate (13) through a second motor foot seat (65) and a seventh bolt (70); the transmission device comprises a speed reducer, a first push rod device and a second push rod device.

The inside of the upper shell (3) is an upper shell inner groove (78), and the section of the upper shell inner groove (78) on the lower end surface (P3) of the upper shell is rectangular; an upper shell first bearing seat (66), an upper shell second bearing seat (67) and an upper shell third bearing seat (68) are sequentially arranged on the upper shell lower end surface (P3) on the upper shell front end surface (P1) side, and a second motor rotating shaft first mounting hole (72) is formed between the upper shell second bearing seat (67) and the upper shell third bearing seat (68); an upper shell fourth bearing seat (73), an upper shell fifth bearing seat (75) and an upper shell sixth bearing seat (77) are sequentially arranged on the lower end surface (P3) of the upper shell on the side of the rear end surface (P2) of the upper shell, a second push rod shaft first mounting hole (74) is formed between the upper shell fourth bearing seat (73) and the rear end surface (P2) of the upper shell, and a first push rod shaft first mounting hole (76) is formed between the upper shell sixth bearing seat (77) and the rear end surface (P2) of the upper shell; the cross sections of the upper shell first bearing seat (66), the upper shell second bearing seat (67), the upper shell third bearing seat (68), the second motor rotating shaft first mounting hole (72), the upper shell fourth bearing seat (73), the upper shell fifth bearing seat (75), the upper shell sixth bearing seat (77), the second push rod shaft first mounting hole (74) and the first push rod shaft first mounting hole (76) are semicircular; the first mounting hole (74) of the second push rod shaft and the first mounting hole (76) of the first push rod shaft are through holes.

The radiuses of the upper shell first bearing seat (66) and the upper shell sixth bearing seat (77) are equal, and the central axes of the upper shell first bearing seat (66), the upper shell sixth bearing seat (77) and the first push rod shaft first mounting hole (76) are superposed; the radius of the upper shell second bearing seat (67) is equal to that of the upper shell fifth bearing seat (75), and the central axes of the upper shell second bearing seat (67) and the upper shell fifth bearing seat (75) are superposed and parallel to the central axis of the second motor rotating shaft first mounting hole (72); the radius of the upper shell third bearing seat (68) is equal to that of the upper shell fourth bearing seat (73), and the central axes of the upper shell third bearing seat (68), the upper shell fourth bearing seat (73) and the second push rod shaft first mounting hole (74) are coincided and are parallel to the central axis of the second motor rotating shaft first mounting hole (72).

As shown in fig. 1 and 42-46, the solar panel mounting substrate is composed of a first slide rail (6), a mounting substrate (12), a second slide rail (17), a first roller mounting shaft (108), a second roller mounting shaft (109) and a roller device; the mounting substrate (12) is of a cuboid structure; the solar cell panel (7) is fixed on the upper plane (R1) of the mounting substrate; a first roller mounting shaft (108) is fixed on one side of the right end surface (R3) of the mounting substrate, which is close to the rear end surface (R4) of the mounting substrate; a second roller mounting shaft (109) is fixed on the left end surface (R5) of the mounting substrate and is close to one side of the rear end surface (R4) of the mounting substrate; the first roller mounting shaft (108) and the second roller mounting shaft (109) are both cylindrical, the central axes of the first roller mounting shaft and the second roller mounting shaft are superposed, and the central axes are parallel to the rear end surface (R4) of the mounting base plate; a first slide rail (6) and a second slide rail (17) are respectively fixed on one side of the lower plane (R6) of the mounting substrate, which is close to the front end surface (R2) of the mounting substrate; the first slide rail (6) and the second slide rail (17) are both of cuboid structures, and the central lines of the first slide rail and the second slide rail are superposed and parallel to the front end surface (R2) of the mounting substrate; a first slide rail groove (110) is formed in the first slide rail (6), the section of the first slide rail groove (110) is in an arc shape, and the center line of the first slide rail groove (110) is parallel to the center line of the first slide rail (6); a second slide rail groove (111) is formed in the second slide rail (17), the section of the second slide rail groove (111) is in an arc shape, and the center line of the second slide rail groove (111) is parallel to the center line of the second slide rail (17); the first putter head (61) is arranged in the second slide rail groove (111); the second putter head (62) is disposed in the first slide groove (110); a set of roller devices are respectively arranged on the first roller mounting shaft (108) and the second roller mounting shaft (109), each roller device consists of a roller inner ring (112), a roller wheel body (113) and roller balls (114), the roller balls (114) are arranged between the roller inner rings (112) and the roller wheel bodies (113), and the first roller mounting shaft (108) and the second roller mounting shaft (109) are respectively matched with the corresponding roller inner rings (112); the roller device mounted on the first roller mounting shaft (108) is placed in the first rolling groove (9), and the roller device mounted on the second roller mounting shaft (109) is placed in the second rolling groove (21).

The working principle of the invention is as follows:

when the automobile is parked and the horizontal azimuth angle of the solar panel needs to be adjusted, the first motor (16) is electrified, the first motor (16) rotates, the sun gear (37) is driven to rotate through the first key (39), and the first base plate (22), the planet carrier connecting column (36) and the second base plate (45) are fixedly connected with the second base boss (46) through 3 first bolts (15); the second base boss (46) and the second base bottom plate (29) are fixedly connected with the vehicle body through the first foot seat (28); therefore, the planet carrier cannot rotate, at the moment, the sun gear (37) drives the gear ring (33) to rotate through the planet gear (34), the gear ring (33) is fixedly connected with the flange ring (42), the flange ring (42) rotates around the central axis of the first motor rotating shaft (38) through the balls (43), the flange ring (42) is fixedly connected with the connecting flange (26), and the connecting flange (26) is fixedly connected with the first base bottom plate (13), so that the base and the solar cell panel (7) can be driven to rotate in the horizontal plane.

When the solar panel is parked and the angle of the solar panel in the vertical plane needs to be adjusted, the second motor (19) is electrified, the second motor rotating shaft (90) rotates, the second motor rotating shaft (90) drives the second gear (94) to rotate through the fourth key (103), the second gear (94) simultaneously drives the first gear (93) and the third gear (95) to rotate, the third gear (95) drives the fourth gear (97) to rotate, the first gear (93) drives the second push rod shaft (4) to rotate through the second push rod connecting shaft (92), the fourth gear (97) drives the first push rod shaft (2) to rotate through the first push rod connecting shaft (91), due to the motion transmission from the second gear (94) to the fourth gear (97), a pair of gears is added to the transmission from the second gear (94) to the first gear (93), and the rotating direction of the first push rod shaft (2) is opposite to that of the second push rod shaft (4); the number of teeth of the first gear (93) is the same as that of the fourth gear (97); the number of teeth of the second gear (94) is the same as that of the third gear (95), and the rotating angles of the first push rod shaft (2) and the second push rod shaft (4) are the same; thereby driving the first push rod head (61) to move left and right in the second slide rail groove (111); driving the second putter head (62) to move left and right in the first slide rail groove (110); the first roller mounting shaft (108) correspondingly moves back and forth in the first rolling groove (9) through the roller device, the second roller mounting shaft (109) correspondingly moves back and forth in the second rolling groove (21) through the roller device, and finally position adjustment of the first base bottom plate (13) in the vertical direction is achieved, and therefore position adjustment of the solar panel (7) in the vertical direction is achieved.

Through the adjustment of the two dimensions, the solar cell panel (7) can be perpendicular to sunlight as much as possible, and the purpose of fully utilizing solar energy to generate electricity is achieved.

When the automobile runs, the second motor (19) is powered, the outer end of the first sliding rail (6) is placed in the second side plate groove (5), the outer end of the second sliding rail (17) is placed in the fourth side plate groove (18), at the moment, the solar cell panel (7) is parallel to the first base bottom plate (13), and therefore the wind resistance of the whole automobile can be reduced, and meanwhile the solar cell panel (7) can be protected.

Claims

1. The utility model provides a two dimension position adjustment mechanism of solar cell panel for solar electric motor car which characterized in that: the solar cell panel installation base body comprises a base, a horizontal position adjusting device, a vertical position adjusting device and a solar cell panel;

the base consists of a first side plate (1), a second side plate (8), a third side plate (10), a fourth side plate (11) and a first base bottom plate (13); the first side plate (1), the second side plate (8), the third side plate (10), the fourth side plate (11) and the first base bottom plate (13) are all of cuboid structures; the first side plate (1) and the third side plate (10) are the same in shape; the second side plate (8) and the fourth side plate (11) have the same shape; two ends of the front end surface (E1) of the fourth side plate, which are opposite to the rear end surface of the fourth side plate (11), are respectively fixedly connected with the left end surface (B2) of the first side plate and the left end surface (D2) of the third side plate; the front end surface (C1) of the second side plate is respectively and fixedly connected with the right end surface of the first side plate (1) and the right end surface of the third side plate (10); the first side plate (1) and the third side plate (10) are parallel to each other; the second side plate (8) and the fourth side plate (11) are parallel to each other; the first side plate front end face (B1) is coplanar with the second side plate right end face (C2) and the fourth side plate right end face (E2); the rear end face of the third side plate (10) is coplanar with the left end face of the second side plate (8) and the left end face of the fourth side plate (11); the lower end surfaces of the first side plate (1), the second side plate (8), the third side plate (10) and the fourth side plate (11) are coplanar with the lower end surface of the first base bottom plate (13); the rear end surface of the first side plate (1) is fixedly connected with the front end surface (F1) of the base bottom plate; the front end surface (C1) of the second side plate is fixedly connected with the right end surface of the first base bottom plate (13); the front end surface (D1) of the third side plate is fixedly connected with the rear end surface of the first base bottom plate (13); the rear end face of the fourth side plate (11) is fixedly connected with the left end face (F2) of the base bottom plate;

a second side plate groove (5) is formed in the upper end face (C3) of the second side plate, and the second side plate groove (5) is rectangular and is located on one side close to the right end face (C2) of the second side plate; a first rolling groove (9) is formed in the front end face (C1) of the second side plate, the first rolling groove (9) is a rectangular groove and is located on one side close to the left end face of the second side plate (8), the center line of the first rolling groove (9) is parallel to the upper end face (C3) of the second side plate, and one end of the first rolling groove penetrates through the left end face of the second side plate (8); a fourth side plate groove (18) is arranged on the upper end surface (E3) of the fourth side plate, and the fourth side plate groove (18) is rectangular and is positioned on one side close to the right end surface (E2) of the fourth side plate; a second rolling groove (21) is formed in the rear end face of the fourth side plate (11), the second rolling groove (21) is a rectangular groove and is located on one side close to the left end face of the fourth side plate (11), the center line of the second rolling groove (21) is parallel to the upper end face (E3) of the fourth side plate, and one end of the second rolling groove penetrates through the left end face of the fourth side plate (11); the second side plate groove (5) and the fourth side plate groove (18) are the same in shape, and the central axis of the second side plate groove (5) is superposed with the central axis of the fourth side plate groove (18); the first rolling groove (9) and the second rolling groove (21) are the same in shape, the center lines of the first rolling groove and the second rolling groove are parallel to each other, and the distances from the first rolling groove and the second rolling groove to the upper end surface (F3) of the base bottom plate are equal;

a base through hole (20) is arranged in the middle of the first base bottom plate (13);

the horizontal position adjusting device consists of a first motor (16), a planetary gear mechanism, a connecting flange device, a horizontal position adjusting device base, a ball (43) and a thrust bearing (44);

the planet carrier consists of a first bottom plate (22), 3 planet carrier connecting columns (36), 3 planet gear shafts (40) and a second bottom plate (45); the first bottom plate (22) and the second bottom plate (45) are both of cylindrical structures, a first motor shaft hole (51) is formed in the middle of the first bottom plate (22), the central axis of the first motor shaft hole (51) is overlapped with the central axis of the first bottom plate (22), and 6 fourth threaded holes (52) are uniformly arranged on the periphery of the first motor shaft hole (51); 3 second planet gear shaft mounting holes (49) and 3 third threaded holes (50) are uniformly formed in the outer side of the upper end face (L1) of the first base plate, and 3 uniformly-arranged fifth threaded holes (53) are formed in the periphery of each second planet gear shaft mounting hole (49); 3 first planet gear shaft mounting holes (48) and 3 seventh threaded holes (55) are uniformly formed in the outer side of the upper end surface (J1) of the second bottom plate, the first planet gear shaft mounting holes (48) are blind holes, and the seventh threaded holes (55) are through holes; the central axis of each first planet gear shaft mounting hole (48) is respectively superposed with the central axis of the corresponding second planet gear shaft mounting hole (49), and the central axis of each seventh threaded hole (55) is respectively superposed with the central axis of the corresponding third threaded hole (50); the planet carrier connecting column (36) is of a columnar structure, a sixth threaded hole (54) is formed in the middle of the planet carrier connecting column, and the central axis of the sixth threaded hole (54) is overlapped with the central axis of each corresponding third threaded hole (50); 3 first bolts (15) sequentially penetrate through the third threaded hole (50), the sixth threaded hole (54) and the seventh threaded hole (55) to fixedly connect the first bottom plate (22), the planet carrier connecting column (36) and the second bottom plate (45); the planetary gear shafts (40) penetrate through second planetary gear shaft mounting holes (49) on the first base plate (22), one ends of the planetary gear shafts are placed in the first planetary gear shaft mounting holes (48), the other ends of the planetary gear shafts are placed in the second planetary gear shaft mounting holes (49) and fixed by cover plates (14), and the cover plates (14) are fixed on the first base plate (22) through 3 second bolts (23); a planet gear bearing (41) is arranged on the planet gear shaft (40), a planet gear (34) is arranged outside the planet gear bearing (41), and the planet gear (34) is simultaneously meshed with the gear ring (33) and the sun gear (37);

the first motor (16) penetrates through the base through hole (20) and is fixedly connected with the first bottom plate (22) through 6 third bolts (24) and a fixing flange (25), and a first motor rotating shaft (38) is fixedly connected with the sun wheel (37) through a first key (39);

the connecting flange device consists of a connecting flange (26) and a flange ring (42), wherein the connecting flange (26) and the flange ring (42) are both circular rings, the diameter of an inner hole of the connecting flange (26) is equal to that of the inner hole of the flange ring (42), the outer diameter of the connecting flange (26) is larger than that of the flange ring (42), the upper end surface of the flange ring (42) is fixedly connected with the lower end surface (G1) of the connecting flange, and the central axes of the connecting flange and the flange ring are superposed; 8 second threaded holes (35) are uniformly distributed in the lower end face (G1) of the connecting flange, and the second threaded holes (35) are through holes and do not interfere with the flange ring (42); a first semicircular groove (47) is formed in the outer end face (H3) of the flange ring; the outer end face (I1) of the gear ring is fixedly connected with the inner hole face (H2) of the flange circular ring, the gear ring (33) is overlapped with the central axis of the flange circular ring (42), and the gear ring (33) and the planetary gear (34) are in a meshed state; the 8 fourth bolts (27) fixedly connect the connecting flange (26) with the first base bottom plate (13) through second threaded holes (35);

the lower end surface (H1) of the flange ring is contacted with one end of the thrust bearing (44);

the base of the horizontal position adjusting device consists of 3 first foot seats (28), a second base bottom plate (29), a second base shell (30) and a second base boss (46); the second base bottom plate (29) is of a cylindrical structure; the 3 first foot seats (28) are fixedly connected with the outer side surface (M1) of the bottom plate of the second base; the first foot seat (28) is provided with a first threaded hole (32) for being fixedly connected with a vehicle body; the second base shell (30) is of a circular ring structure, a second semicircular groove (58) is formed in one end of the second base shell, an eighth threaded hole (56) is formed in the second semicircular groove (58), and the eighth threaded hole (56) is a through hole and is sealed through a fifth bolt (31); the second semicircular groove (58) is close to the upper plane (N2) of the second base shell, the second base shell (30) is fixedly connected with the upper plane (M2) of the second base bottom plate through the lower plane opposite to the upper plane (N2) of the second base shell, and the projection of the outer side surface (N1) of the second base shell and the outer side surface (M1) of the second base bottom plate on the top view is superposed; the second base boss (46) is of a cylindrical structure, 3 ninth threaded holes (57) are uniformly distributed on an upper plane (O2) of the second base boss, the second base boss (46) is fixedly connected with an upper plane (M2) of the second base bottom plate through a lower plane, and the central axes of the second base bottom plate (29), the second base shell (30) and the second base boss (46) are overlapped; a second base groove (59) is formed between the second base boss outer side surface (O1) and the second base shell inner side surface (N3), and the thrust bearing (44) is installed in the second base groove (59); the central axis of each ninth threaded hole (57) is respectively superposed with the central axes of each third threaded hole (50), each sixth threaded hole (54) and each seventh threaded hole (55); 3 first bolts (15) sequentially penetrate through the third threaded holes (50), the sixth threaded holes (54) and the seventh threaded holes (55), and fixedly connect the first base plate (22), the planet carrier connecting column (36), the second base plate (45) and the second base boss (46) together through the ninth threaded holes (57);

the first semicircular groove (47) and the second semicircular groove (58) have the same radius, and the central axes of the first semicircular groove and the second semicircular groove are coincident with each other, and the first semicircular groove (47) and the second semicircular groove (58) are matched to form a circular raceway of the ball (43), so that the flange circular ring (42) can rotate around the central axis of the flange circular ring (42) through the ball (43);

the vertical position adjusting device consists of a second motor (19) and a transmission device; the second motor (19) is a rotating motor and is fixed on the first base bottom plate (13) through a second motor foot seat (65) and a seventh bolt (70); the transmission device comprises a speed reducer, a first push rod device and a second push rod device;

the speed reducer consists of an upper shell (3), a lower shell (64), a first push rod connecting shaft (91), a second push rod connecting shaft (92), a first gear (93), a second gear (94), a third gear (95), a gear shaft (96), a fourth gear (97), a first bearing (98), a second bearing (99), a third bearing (100), a second key (101), a third key (102), a fourth key (103), a fourth bearing (104), a fifth key (105), a fifth bearing (106) and a sixth bearing (107); the lower shell (64) is fixed on the first base bottom plate (13), and the upper shell (3) is fixedly connected with the lower shell (64) through a sixth bolt (69); the inside of the upper shell (3) is an upper shell inner groove (78), and the section of the upper shell inner groove (78) on the lower end surface (P3) of the upper shell is rectangular; an upper shell first bearing seat (66), an upper shell second bearing seat (67) and an upper shell third bearing seat (68) are sequentially arranged on the upper shell lower end surface (P3) on the upper shell front end surface (P1) side, and a second motor rotating shaft first mounting hole (72) is formed between the upper shell second bearing seat (67) and the upper shell third bearing seat (68); an upper shell fourth bearing seat (73), an upper shell fifth bearing seat (75) and an upper shell sixth bearing seat (77) are sequentially arranged on the lower end surface (P3) of the upper shell on the side of the rear end surface (P2) of the upper shell, a second push rod shaft first mounting hole (74) is formed between the upper shell fourth bearing seat (73) and the rear end surface (P2) of the upper shell, and a first push rod shaft first mounting hole (76) is formed between the upper shell sixth bearing seat (77) and the rear end surface (P2) of the upper shell; the cross sections of the upper shell first bearing seat (66), the upper shell second bearing seat (67), the upper shell third bearing seat (68), the second motor rotating shaft first mounting hole (72), the upper shell fourth bearing seat (73), the upper shell fifth bearing seat (75), the upper shell sixth bearing seat (77), the second push rod shaft first mounting hole (74) and the first push rod shaft first mounting hole (76) are semicircular; the first mounting hole (74) of the second push rod shaft and the first mounting hole (76) of the first push rod shaft are through holes; the radiuses of the upper shell first bearing seat (66) and the upper shell sixth bearing seat (77) are equal, and the central axes of the upper shell first bearing seat (66), the upper shell sixth bearing seat (77) and the first push rod shaft first mounting hole (76) are superposed; the radius of the upper shell second bearing seat (67) is equal to that of the upper shell fifth bearing seat (75), and the central axes of the upper shell second bearing seat (67) and the upper shell fifth bearing seat (75) are superposed and parallel to the central axis of the second motor rotating shaft first mounting hole (72); the radius of the upper shell third bearing seat (68) is equal to that of the upper shell fourth bearing seat (73), and the central axes of the upper shell third bearing seat (68), the upper shell fourth bearing seat (73) and the second push rod shaft first mounting hole (74) are superposed and parallel to the central axis of the second motor rotating shaft first mounting hole (72);

the interior of the lower shell (64) is a lower shell inner groove (89), and the section of the lower shell inner groove (89) on the upper end surface (Q3) of the lower shell is rectangular; the lower end surface (P3) of the upper shell and the upper end surface (Q3) of the lower shell have the same shape and are overlapped after being installed; the section of the upper shell inner groove (78) on the upper shell lower end surface (P3) is the same as the section of the lower shell inner groove (89) on the lower shell upper end surface (Q3), and the upper shell inner groove and the lower shell inner groove are overlapped after installation; a lower shell first bearing seat (80), a lower shell second bearing seat (81) and a lower shell third bearing seat (83) are sequentially arranged on the upper end surface (Q3) of the lower shell on the side of the front end surface (Q1) of the lower shell, and a second motor rotating shaft second mounting hole (82) is formed between the lower shell second bearing seat (81) and the lower shell third bearing seat (83); a lower shell fourth bearing seat (84), a lower shell fifth bearing seat (86) and a lower shell sixth bearing seat (88) are sequentially arranged on the upper end surface (Q3) of the lower shell on the side of the rear end surface (Q2) of the lower shell, a second push rod shaft second mounting hole (85) is arranged between the lower shell fourth bearing seat (84) and the rear end surface (Q2) of the lower shell, and a first push rod shaft second mounting hole (87) is arranged between the lower shell sixth bearing seat (88) and the rear end surface (Q2) of the lower shell; the cross sections of the lower shell first bearing seat (80), the lower shell second bearing seat (81), the lower shell third bearing seat (83), a second motor rotating shaft second mounting hole (82), the lower shell fourth bearing seat (84), the lower shell fifth bearing seat (86), the lower shell sixth bearing seat (88), a second push rod shaft second mounting hole (85) and a first push rod shaft second mounting hole (87) are semicircular; the second mounting hole (85) of the second push rod shaft and the second mounting hole (87) of the first push rod shaft are through holes;

the radiuses of the first mounting hole (72) of the second motor rotating shaft and the radiuses of the second mounting hole (82) of the second motor rotating shaft are equal, and the central axes of the first mounting hole and the second mounting hole are overlapped after the first mounting hole and the second mounting hole are mounted; the first mounting hole (76) of the first push rod shaft and the second mounting hole (87) of the first push rod shaft have the same radius, and the central axes of the first mounting hole and the second mounting hole coincide with each other after mounting; the radiuses of the first mounting hole (74) of the second push rod shaft and the radiuses of the second mounting hole (85) of the second push rod shaft are equal, and the central axes of the first mounting hole and the second mounting hole coincide with each other after mounting;

the radiuses of the lower shell first bearing seat (80), the lower shell sixth bearing seat (88) and the upper shell sixth bearing seat (77) are equal, and the central axes of the lower shell first bearing seat (80), the lower shell sixth bearing seat (88), the first push rod shaft second mounting hole (87) and the upper shell sixth bearing seat (77) are superposed; the radiuses of the lower shell second bearing seat (81) and the lower shell fifth bearing seat (86) are equal to the radius of the upper shell fifth bearing seat (75), and the central axes of the lower shell second bearing seat (81) and the lower shell fifth bearing seat (86) are superposed and parallel to the central axis of the second motor rotating shaft mounting hole (82); the radiuses of the lower shell third bearing seat (83), the lower shell fourth bearing seat (84) and the upper shell third bearing seat (68) are equal, and the central axes of the lower shell third bearing seat (83), the lower shell fourth bearing seat (84), the second push rod shaft second mounting hole (85) and the upper shell third bearing seat (68) are superposed; a first bearing (98) mounted between the upper housing first bearing seat (66) and the lower housing first bearing seat (80); a second bearing (99) is mounted between the upper housing second bearing seat (67) and the lower housing second bearing seat (81); a third bearing (100) is mounted between the upper housing third bearing seat (68) and the lower housing third bearing seat (83); the fourth bearing (104) is arranged between the fourth bearing seat (73) of the upper shell and the fourth bearing seat (84) of the lower shell; a fifth bearing (106) is mounted between the upper housing fifth bearing seat (75) and the lower housing fifth bearing seat (86); a sixth bearing (107) is mounted between the upper housing sixth bearing seat (77) and the lower housing sixth bearing seat (88);

one end of a first push rod connecting shaft (91) is fixedly connected with the first push rod shaft (2), the first push rod shaft (2) is arranged on the outer side of the rear end face (Q2) of the lower shell and is not contacted with the lower shell (64), the other end of the first push rod connecting shaft (91) sequentially penetrates through a sixth bearing (107), a fourth gear (97) and a first bearing (98), and the fourth gear (97) is fixedly connected with the first push rod connecting shaft (91) through a second key (101);

the gear shaft (96) sequentially penetrates through the fifth bearing (106), the third gear (95) and the second bearing (99), and the third gear (95) is fixedly connected with the gear shaft (96) through a third key (102);

the second gear (94) is fixedly connected with the second motor rotating shaft (90) through a fourth key (103);

one end of a second push rod connecting shaft (92) is fixedly connected with the second push rod shaft (4), the second push rod shaft (4) is arranged on the outer side of the rear end face (Q2) of the lower shell and is not contacted with the lower shell (64), the other end of the second push rod connecting shaft (92) sequentially penetrates through a fourth bearing (104), a first gear (93) and a third bearing (100), and the first gear (93) is fixedly connected with the second push rod connecting shaft (92) through a fifth key (105);

the first gear (93), the second gear (94), the third gear (95) and the fourth gear (97) are all arranged in the upper shell inner groove (78) and the lower shell inner groove (89) and are not in contact with the upper shell inner groove (78) and the lower shell inner groove (89); the first gear (93) is meshed with the second gear (94); the second gear (94) is meshed with the first gear (93) and the third gear (95) simultaneously; the third gear (95) is simultaneously meshed with the second gear (94) and the fourth gear (97); the fourth gear (97) is meshed with the third gear (95);

the first push rod device is composed of a first push rod shaft (2), a first push rod connecting journal (60) and a first push rod head (61), the first push rod head (61) is of a spherical structure, the first push rod connecting journal (60) is of a cylindrical structure, the first push rod head (61) is fixedly connected with one end of the first push rod connecting journal (60), the other end of the first push rod connecting journal (60) is fixedly connected with one end of the first push rod shaft (2), and the other end of the first push rod shaft (2) is fixedly connected with one end of a first push rod connecting shaft (91); the second push rod device is composed of a second push rod shaft (4), a second push rod connecting shaft neck (63) and a second push rod head (62), the second push rod head (62) is of a spherical structure, the second push rod connecting shaft neck (63) is of a cylindrical structure, the second push rod head (62) is fixedly connected with one end of the second push rod connecting shaft neck (63), the other end of the second push rod connecting shaft neck (63) is fixedly connected with one end of the second push rod shaft (4), and the other end of the second push rod shaft (4) is fixedly connected with one end of a second push rod connecting shaft (92);

2. The two-dimensional position adjustment mechanism for the solar panel of the solar electric vehicle according to claim 1, characterized in that: the number of teeth of the first gear (93) is the same as that of the fourth gear (97); the number of teeth of the second gear (94) is the same as the number of teeth of the third gear (95).