CN210107274U

CN210107274U - Automobile tail lamp direction switching mechanism

Info

Publication number: CN210107274U
Application number: CN201920726296.3U
Authority: CN
Inventors: 王平章; 高新章
Original assignee: Jiangsu Yongxu Auto Parts Co Ltd
Current assignee: Jiangsu Yongxu Auto Parts Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-21
Anticipated expiration: 2029-05-20

Abstract

The utility model belongs to the technical field of the tail lamp steering drive technique and specifically relates to a design a car tail lamp is to shifter, the on-line screen storage device comprises a base, there is the shielding lid positive through coupling mechanism threaded connection in the base, the rear side rotation of inner wall of the base is connected with the support column, the front end of support column is passed and is shielded positive opening of lid and fixed mounting has installation mechanism, the first fluted disc in first logical groove is seted up through adapter sleeve fixedly connected with in the surface of support column. The utility model discloses an installation mechanism and the car light of support column tip are connected, constitute a whole transmission fluted disc through first fluted disc and second fluted disc, through first gear and second gear respectively with first fluted disc and second fluted disc intermeshing, reach the double gear and support and the transmission support column, have avoided single fluted disc and gear to bear great load, have slowed down wearing and tearing, have prolonged the life of lamp to the shifter.

Description

Automobile tail lamp direction switching mechanism

Technical Field

The utility model relates to a tail lamp turns to drive arrangement technical field, especially relates to an automobile tail lamp is to shifter.

Background

With the continuous development of automobile electronic technology, safe driving and intelligent driving have raised higher and higher requirements on the electronic system of automobiles and the field of automobile structure design. The adaptive car lamp steering system is a control system capable of adjusting the horizontal rotation direction and the vertical pitch angle of the car lamp in time, and the irradiation direction of the car lamp is timely transferred to the visual range required by a driver through the adaptive car lamp steering system, so that the visual angle of the driver can be expanded, and the driving safety is improved. The vertical pitching function of the car lamp is mainly realized by driving the motor at present, and the motor receives an instruction of the controller and pushes the lamp cap of the car lamp to pitch up and down on the whole to adapt to different road conditions.

The weight of car light is great, and at the in-process that turns to, the shifter need bear great load, and current car tail lamp is through single gear engagement transmission and support to the shifter structure in the position that is closest to the load, and the gear loss is very fast, shortens the life of shifter part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the automobile tail lamp is arranged in the switching mechanism in the position closest to the load through single gear meshing transmission and support, the gear loss is fast, the service life of the switching mechanism part is shortened, and the automobile tail lamp is arranged in the switching mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is an automobile tail lamp direction switching mechanism, which comprises a base, wherein the front surface of the base is connected with a shielding cover through a connecting mechanism by screw threads, the rear side of the inner wall of the base is rotatably connected with a supporting column, the front end of the supporting column penetrates through a through hole in the front surface of the shielding cover and is fixedly provided with an installing mechanism, the surface of the supporting column is fixedly connected with a first fluted disc provided with a first through groove through a connecting sleeve, a second fluted disc provided with a second through groove is fixedly arranged on the right side of the first fluted disc, two supporting plates respectively penetrating through the first through groove and the second through groove are fixedly arranged on the rear side of the inner wall of the base, a supporting frame is fixedly arranged on one side of the second fluted disc on the inner wall of the base, a rotating shaft is jointly and rotatably connected between the supporting frame and the two supporting plates, a first gear meshed with the first fluted disc and, the surface of pivot and the inboard fixed mounting that is located the support frame have the follower gear, the rear side fixed mounting of base inner wall has drive follower gear pivoted drive arrangement.

Preferably, the connecting mechanism comprises four bolts, the four bolts are distributed at four corners of the front face of the shielding cover, the bolts are in threaded connection with the front face of the shielding cover, and threaded holes in threaded connection with the bolts are formed in the front face of the base.

Preferably, the mounting mechanism comprises a fixed disk, the back surface of the fixed disk is fixedly mounted at the front end of the supporting column, and the front surface of the fixed disk is provided with a mounting hole.

Preferably, the driving device comprises a motor, the back of the motor is fixedly mounted on the inner wall of the base, a driving gear is fixedly mounted on an output shaft of the motor, and the driving gear is meshed with the follower gear.

Preferably, the support column is rotatably connected with the inner wall of the base through a first bearing, and the inner wall of the inner ring of the first bearing is fixedly connected with the support column.

Preferably, the rotating shaft is respectively connected with the supporting plate and the supporting frame in a rotating mode through a second bearing, and the inner wall of the inner ring of the second bearing is fixedly connected with the rotating shaft.

The utility model provides a pair of automobile tail lamp is to shifter, beneficial effect lies in:

1. the utility model discloses an installation mechanism and the car light of support column tip are connected, constitute a whole transmission fluted disc through first fluted disc and second fluted disc, through first gear and second gear respectively with first fluted disc and second fluted disc intermeshing, reach the double gear and support and the transmission support column, have avoided single fluted disc and gear to bear great load, have slowed down wearing and tearing, have prolonged the life of lamp to the shifter.

Drawings

Fig. 1 is a cross-sectional view of an elevation view of a direction switching mechanism of a tail lamp of an automobile according to the present invention;

FIG. 2 is a perspective view of the connection between the support pillar and the first and second gear plates of the present invention;

FIG. 3 is a perspective view showing the connection between the first gear, the second gear and the follower gear and the rotating shaft of the present invention;

fig. 4 is an enlarged view of a top view of the driving gear of the present invention;

fig. 5 is a front view of the shielding cover of the present invention;

fig. 6 is a bottom view of the lamp-direction switching mechanism of the tail lamp of the vehicle.

In the figure: the base 1, shelter from lid 2, support column 3, through hole 4, adapter sleeve 5, first logical groove 6, first fluted disc 7, second logical groove 8, second fluted disc 9, backup pad 10, support frame 11, pivot 12, first gear 13, second gear 14, follower gear 15, bolt 16, screw hole 17, fixed disk 18, mounting hole 19, motor 20, drive gear 21, first bearing 22, second bearing 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, an automobile tail lamp direction switching mechanism comprises a base 1, and is characterized in that: the front of base 1 has shielding cover 2 through coupling mechanism threaded connection, and coupling mechanism includes bolt 16, and the number of bolt 16 is four, and distributes in the positive four corners department of shielding cover 2, and bolt 16 threaded connection shelters from the front of cover 2, and the screw hole 17 with 16 threaded connection of bolt is seted up in the front of base 1, through the threaded connection of bolt 16 and screw hole 17, has played base 1 and has carried out threaded connection's effect with shielding cover 2.

The rear side of base 1 inner wall rotates and is connected with support column 3, and the front end of support column 3 passes and shelters from positive opening 4 and fixed mounting of lid 2 and has installation mechanism, and installation mechanism includes fixed disk 18, and fixed disk 18's back fixed mounting has seted up mounting hole 19 at the front of support column 3 in the front of fixed disk 18, through mutually supporting of fixed disk 18 and mounting hole 19, has played the effect that conveniently is connected the rear of a vehicle lamp with turn to drive arrangement.

The surface of the supporting column 3 is fixedly connected with a first fluted disc 7 provided with a first through groove 6 through a connecting sleeve 5, the right side of the first fluted disc 7 is fixedly provided with a second fluted disc 9 provided with a second through groove 8, the rear side of the inner wall of the base 1 is fixedly provided with two supporting plates 10 respectively passing through the first through groove 6 and the second through groove 8, one side of the inner wall of the base 1, which is positioned at the second fluted disc 9, is fixedly provided with a supporting frame 11, a rotating shaft 12 is jointly and rotatably connected between the supporting frame 11 and the two supporting plates 10, the surface of the rotating shaft 12 is fixedly provided with a first gear 13 mutually meshed with the first fluted disc 7 and a second gear 14 mutually meshed with the second fluted disc 9, the surface of the rotating shaft 12 and positioned at the inner side of the supporting frame 11 are fixedly provided with a following gear 15, the supporting frame 11 and the supporting plates 10 are arranged to play a role of supporting the rotating, the effect of reserving a rotation space for the fluted disc is achieved, the first fluted disc 7 and the second fluted disc 9 form an integral transmission fluted disc, the first gear 13 and the second gear 14 are meshed with the first fluted disc 7 and the second fluted disc 9 respectively, the double-gear support and transmission support column 3 is achieved, and the situation that a single fluted disc and a single gear bear large loads is avoided.

Rear side fixed mounting of base 1 inner wall has drive follower gear 15 pivoted drive arrangement, drive arrangement includes motor 20, motor 20's back fixed mounting is on base 1 inner wall, fixed mounting has drive gear 21 on motor 20's the output shaft, drive gear 21 and follower gear 15 intermeshing, motor 20 drives drive gear 21 and rotates, drive gear 21 drives pivot 12 through intermeshing's follower gear 15 and rotates, at first gear 13, second gear 14, the transmission support column 3 under mutually supporting of first fluted disc 7 and second fluted disc 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automobile tail lamp is to shifter, includes base (1), its characterized in that: the front of the base (1) is connected with a shielding cover (2) through a connecting mechanism through threads, the rear side of the inner wall of the base (1) is connected with a supporting column (3) in a rotating manner, the front end of the supporting column (3) penetrates through a through hole (4) in the front of the shielding cover (2) and is fixedly provided with an installing mechanism, the surface of the supporting column (3) is fixedly connected with a first fluted disc (7) provided with a first through groove (6) through a connecting sleeve (5), the right side of the first fluted disc (7) is fixedly provided with a second fluted disc (9) provided with a second through groove (8), the rear side of the inner wall of the base (1) is fixedly provided with two supporting plates (10) respectively penetrating through the first through groove (6) and the second through groove (8), one side of the inner wall of the base (1) is fixedly provided with a supporting frame (11), and the supporting frames (11) and the two supporting plates (10) are connected with a, the utility model discloses a drive gear, including base (1), the fixed surface of pivot (12) install with first fluted disc (7) intermeshing first gear (13) and with second fluted disc (9) intermeshing second gear (14), the inboard fixed mounting that the surface of pivot (12) just is located support frame (11) has follower gear (15), the rear side fixed mounting of base (1) inner wall has drive follower gear (15) pivoted drive arrangement.

2. The lamp-direction switching mechanism for the rear lamp of the automobile as claimed in claim 1, wherein: the connecting mechanism comprises four bolts (16), the number of the bolts (16) is four, the bolts are distributed at four corners of the front face of the shielding cover (2), the bolts (16) are in threaded connection with the front face of the shielding cover (2), and threaded holes (17) in threaded connection with the bolts (16) are formed in the front face of the base (1).

3. The lamp-direction switching mechanism for the rear lamp of the automobile as claimed in claim 1, wherein: the mounting mechanism comprises a fixed disc (18), the back of the fixed disc (18) is fixedly mounted at the front end of the supporting column (3), and a mounting hole (19) is formed in the front of the fixed disc (18).

4. The lamp-direction switching mechanism for the rear lamp of the automobile as claimed in claim 1, wherein: the driving device comprises a motor (20), the back of the motor (20) is fixedly installed on the inner wall of the base (1), a driving gear (21) is fixedly installed on an output shaft of the motor (20), and the driving gear (21) is meshed with the follow-up gear (15) mutually.

5. The lamp-direction switching mechanism for the rear lamp of the automobile as claimed in claim 1, wherein: the support column (3) is rotatably connected with the inner wall of the base (1) through a first bearing (22), and the inner wall of an inner ring of the first bearing (22) is fixedly connected with the support column (3).

6. The lamp-direction switching mechanism for the rear lamp of the automobile as claimed in claim 1, wherein: the rotating shaft (12) is respectively connected with the supporting plate (10) and the supporting frame (11) in a rotating mode through a second bearing (23), and the inner wall of the inner ring of the second bearing (23) is fixedly connected with the rotating shaft (12).