CN211391534U

CN211391534U - Electric vehicle with adjustable vehicle lamp angle

Info

Publication number: CN211391534U
Application number: CN201921982603.0U
Authority: CN
Inventors: 郦理超
Original assignee: Yunnan Yachao New Energy Co ltd
Current assignee: Yunnan Yachao New Energy Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-01
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to an electric motor car technical field discloses an adjustable car light angle's electric motor car, including left handlebar, right handlebar, handlebar crossbeam, front fork, lamp shade and car light, be provided with first pivot in the handlebar crossbeam, the one end of first pivot is connected left handlebar, the other end of first pivot is provided with first bevel gear, be provided with the second pivot in the front fork, the one end of second pivot is provided with the second bevel gear with first bevel gear meshing, and the other end of second pivot is provided with third bevel gear, be provided with the mount on the front fork, be provided with the third pivot on the mount, set up in the third pivot with third bevel gear meshing's fourth bevel gear, the lamp shade is fixed to be provided with in the third pivot, the car light set up in the lamp shade. The utility model discloses meshing between bevel gear changes the angle of illumination of car light, avoids light to penetrate people's eye directly, causes the field of vision blind area, improves driving safety at night, reduces the traffic accident.

Description

Electric vehicle with adjustable vehicle lamp angle

Technical Field

The utility model belongs to the technical field of the electric motor car, especially, relate to an electric motor car of adjustable car light angle.

Background

With the continuous attention of people to the problems of energy and environmental pollution, the battery cars are in charge of transportation.

As a tool for riding instead of walking in cities, the battery car is deeply loved by citizens, is convenient to park and low in price, and is visible everywhere in cities. The driver is very clear, and when meeting the car, if light directly penetrates the driver, can make the driver the blind area of field of vision appear in the short time, and many more accidents all can be because of meeting the car, light influences the driver field of vision and causes. At present, all battery car lamps can not be adjusted in angle, so that traffic accidents are easily caused, and potential safety hazards are large.

Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide an electric motor car of adjustable car light angle, it is not enough to have solved prior art.

The embodiment of the utility model is realized like this:

the utility model provides an electric motor car of adjustable car light angle, includes left handlebar, right handlebar, handlebar crossbeam, front fork, lamp shade and car light, the handlebar crossbeam is connected the front fork, be provided with first pivot in the handlebar crossbeam, the one end of first pivot is connected left handlebar, the other end of first pivot is provided with first bevel gear, be provided with the second pivot in the front fork, the one end of second pivot is provided with the second bevel gear with first bevel gear meshing, and the other end of second pivot is provided with third bevel gear, be provided with the mount on the front fork, be provided with the third pivot on the mount, set up in the third pivot with third bevel gear meshing's fourth bevel gear, the lamp shade is fixed to be provided with in the third pivot, the car light set up in the lamp shade.

Furthermore, both ends of the first rotating shaft and the second rotating shaft are supported by bearings.

Further, the mount includes that the symmetry sets up in the L type fixed plate of front fork both sides, and the mount is connected to the horizontal end of L type fixed plate, and the vertical section of L type fixed plate is provided with the bearing that is used for supporting the third pivot.

Further, the lampshade comprises a shell and a connecting portion arranged at the bottom of the shell, and a through hole for penetrating through the third rotating shaft is formed in the connecting portion.

Further, the inner ring of the shell is provided with a condensing lens, the outer side wall of the condensing lens is provided with a radiating fin, a heat conducting clamping block is arranged on the radiating fin, the heat conducting clamping block is arranged in a clamping groove preset on the shell, and the shell is further provided with a radiating hole extending from the clamping groove to the outside of the shell.

Furthermore, the heat conducting clamping blocks are circumferentially and uniformly distributed on the radiating fins.

Furthermore, a spring is arranged on the inner wall of the clamping groove and used for abutting against the clamping block so that the radiating fin is tightly attached to the condensing lens.

The utility model has the advantages that:

the utility model discloses a rotate left handlebar, drive corresponding meshed bevel gear to realize the rotation of car light angle, consequently when meeting the vehicle, can adjust the angle of car light, avoid light to penetrate people's eye directly, cause the field of vision blind area, improved the security of driving at night greatly, reduce the emergence of traffic accident.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of an electric vehicle with an adjustable lamp angle according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along the direction A-A;

fig. 3 is a schematic structural diagram of a lamp shade provided by the present invention.

Icon: 1-left handlebar, 2-right handlebar, 3-handlebar beam, 4-front fork, 5-lampshade, 6-car lamp, 7-first rotating shaft, 8-bearing, 9-first bevel gear, 10-second rotating shaft, 11-second bevel gear, 12-third bevel gear, 13-fixed frame, 14-third rotating shaft, 15-fourth bevel gear, 501-shell, 502-connecting part, 503-condenser lens, 504-radiating fin, 505-heat conducting clamping block, 506-clamping groove, 507-spring and 508-radiating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example one

Please refer to fig. 1 to 2, this embodiment provides an electric vehicle with adjustable car lamp angle, which includes a left handlebar 1, a right handlebar 2, a handlebar beam 3, a front fork 4, a lamp shade 5 and a car lamp 6, the right handlebar 2 is disposed at the right end of the handlebar beam 3, the handlebar beam 3 is connected to the front fork 4, a first rotating shaft 7 is disposed in the handlebar beam 3, two ends of the first rotating shaft 7 are supported by a bearing 8 fixed in the handlebar beam 3, the bearing 8 is fixed by a screw, a mounting hole is disposed on the left handlebar 1, the left end of the first rotating shaft 7 extends to the outer side of the left end of the handlebar beam 3 and is mounted in the mounting hole in an interference fit manner, and a first bevel gear 9 is mounted at the right end of the first rotating shaft by a key and a key groove manner.

A second rotating shaft 10 is arranged in the front fork 4 from top to bottom, two ends of the second rotating shaft 10 are supported by a bearing 8 fixed in the front fork 4, a second bevel gear 11 meshed with the first bevel gear 9 is arranged at the upper end of the second rotating shaft 10 in a key and key way manner, a third bevel gear 12 is arranged at the lower end of the second rotating shaft 10 in a key and key way manner, the front fork 4 is provided with a fixed frame 13, the fixed frame 13 comprises L-shaped fixed plates symmetrically welded on the left side and the right side of the front fork 4, the horizontal section of the L-shaped fixing plate is welded with the side wall of the front fork 4, the vertical section of the L-shaped fixing plate is provided with a bearing 8, two ends of a third rotating shaft 14 are rotatably arranged in the bearing of the L-shaped fixing plate, and a fourth bevel gear 15 meshed with the third bevel gear 12 is installed in the middle of the third rotating shaft 14 in a key and key way mode.

The lamp shade 5 includes casing 501 and integrated into one piece in the connecting portion 502 of casing 501 bottom, be provided with the through hole on the connecting portion 502, the interference of third pivot 14 passes the through hole, car light 6 install in the lamp shade 5.

The electric vehicle with the adjustable vehicle lamp angle provided by the embodiment has the working principle that: when meeting the car, rotate left handlebar 1, first pivot 7 rotates along with left hand (hold) 1, drive corresponding bevel gear intermeshing and rotate, transmit to third pivot 14 through fourth bevel gear 15, third pivot 14 rotates and drives interference and install 5 rotations in this epaxial lamp shades of commentaries on classics, and then change the angle of illumination of car light, make the driver of the opposite direction meeting of light indirect, avoid meeting driver to appear the field of vision blind area, the security of meeting has improved greatly, traffic accident's emergence has been reduced.

Example two

As shown in fig. 1 to fig. 3, the present embodiment provides an electric vehicle with adjustable lamp angle, which has all the technical features of the first embodiment, and the difference points are that: the inner ring of the shell 501 is provided with a condenser lens 503, the outer side wall of the condenser lens 503 is attached with a heat radiating fin 504, a heat conducting clamping block 505 is circumferentially and uniformly abutted to the heat radiating fin 504, a clamping groove 506 matched with the heat conducting clamping block 505 is arranged on the inner wall of the shell 501, a spring 507 in a compression state is welded on the inner wall of the clamping groove 506, the heat conducting clamping block 505 is installed in the clamping groove 506, the spring 507 abuts against the heat conducting clamping block 505 to enable the heat radiating fin to abut against the condenser lens 503, and a heat radiating hole 508 extending from the clamping groove 506 to the shell 501 is further formed in the shell 501.

The advantages of this embodiment are: by arranging the radiating fins 504, heat generated by the automobile lamp can be dissipated outwards through the radiating fins 504 after being transmitted by the heat conducting fixture block and the radiating holes 508, so that the radiating efficiency of the automobile lamp is improved, and meanwhile, the radiating fins 504 are abutted to the condensing lens 503 by the springs 507, so that the radiating fins 504 are convenient to disassemble, replace and maintain.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric motor car of adjustable car light angle, includes left handlebar (1), right handlebar, handlebar crossbeam (3), front fork (4), lamp shade (5) and car light (6), handlebar crossbeam (3) are connected front fork (4), its characterized in that: a first rotating shaft (7) is arranged in the handlebar cross beam (3), one end of the first rotating shaft (7) is connected with the left handlebar (1), a first bevel gear (9) is arranged at the other end of the first rotating shaft (7), a second rotating shaft (10) is arranged in the front fork (4), one end of the second rotating shaft (10) is provided with a second bevel gear (11) meshed with the first bevel gear (9), the other end of the second rotating shaft (10) is provided with a third bevel gear (12), a fixed frame (13) is arranged on the front fork (4), a third rotating shaft (14) is arranged on the fixed frame (13), a fourth bevel gear (15) meshed with the third bevel gear (12) is arranged on the third rotating shaft (14), the lamp shade (5) is fixedly arranged on the third rotating shaft (14), and the car lamp (6) is arranged in the lamp shade (5).

2. The electric vehicle with adjustable lamp angle of claim 1, characterized in that: and two ends of the first rotating shaft (7) and two ends of the second rotating shaft (10) are both supported by bearings (8).

3. The electric vehicle with adjustable lamp angle of claim 1, characterized in that: the fixing frame (13) comprises L-shaped fixing plates symmetrically arranged on two sides of the front fork (4), the horizontal ends of the L-shaped fixing plates are connected with the fixing frame (13), and the vertical sections of the L-shaped fixing plates are provided with bearings (8) used for supporting the third rotating shaft (14).

4. The electric vehicle with adjustable lamp angle of claim 1, characterized in that: the lampshade (5) comprises a shell (501) and a connecting part (502) arranged at the bottom of the shell (501), wherein a through hole for penetrating through the third rotating shaft (14) is formed in the connecting part (502).

5. The electric vehicle with adjustable lamp angle of claim 4, wherein: the inner ring of the shell (501) is provided with a condenser lens (503), the outer side wall of the condenser lens (503) is provided with a radiating fin (504), the radiating fin (504) is provided with a heat conducting clamping block (505), the heat conducting clamping block (505) is arranged in a clamping groove (506) which is preset on the shell (501), and the shell (501) is further provided with a radiating hole (508) which extends from the clamping groove (506) to the outside of the shell (501).

6. The electric vehicle with adjustable lamp angle of claim 5, wherein: the heat-conducting clamping blocks (505) are circumferentially and uniformly distributed on the heat radiating fins (504).

7. The electric vehicle with adjustable lamp angle of claim 5, wherein: and a spring (507) is arranged on the inner wall of the clamping groove (506), and the spring (507) is used for abutting against the clamping block so as to enable the radiating fin (504) to be tightly attached to the condensing lens (503).