CN216844492U

CN216844492U - Dynamic electric vehicle headlight

Info

Publication number: CN216844492U
Application number: CN202220753962.4U
Authority: CN
Inventors: 姜荣
Original assignee: Tianjin Diguang Lighting Technology Co ltd
Current assignee: Tianjin Diguang Lighting Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-06-28
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a developments type electric motor car headlight, including the car light body, locate this internal LED lamp of car light and the drive arrangement who links to each other with the LED lamp, drive arrangement is connected with the pivot, and the pivot links to each other with the LED lamp, and there is the contained angle in the axis of LED lamp and pivot. Through the direction of illumination of drive LED lamp in this internal car light changes, makes the utility model discloses a headlight structure when parking etc. can open drive arrangement and make the car light can provide obvious positional information for other people, improves the warning nature and the functional of car light, in addition, drives two pairs of lamp plates through transmission and removes inside and outside the car light body, enlarges or dwindles the illumination zone of lamp body according to the use needs, improves the area of shining of headlight, rides safelyr night.

Description

Dynamic electric vehicle headlight

Technical Field

The utility model relates to an electric motor car accessory technical field especially relates to a developments type electric automobile headlight.

Background

The electric vehicle is more and more favored by consumers by virtue of the characteristics of portability, time saving, labor saving, economy, no pollution to the atmosphere and the like, accords with the national definite energy-saving and environment-friendly trend, greatly facilitates short-distance traffic, and becomes the best traffic tool for the modern residents to go out and run for a short time. The electric vehicle lamp is an important lighting tool for the traveling of the electric vehicle, improves the sight effect at night, plays a role in warning, and guarantees the traveling safety of people. The following defects exist in the actual use process of the electric vehicle lamp: firstly, most of the car lamps only can fix the irradiation angle, the illumination range is limited, and when a person parks, the irradiation range of the car lamps is limited and obvious position information can not be provided for other people through the car lamps; secondly, most bicycle car lights are single lamp body structure, and the illumination zone is very limited, leads to the regional luminance in both sides darker, can not see the road conditions of automobile body both sides clearly, to the road conditions complicated at night, influences the judgement of traveler, has produced certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a developments type electric motor car headlight.

The utility model discloses a realize through following technical scheme:

the utility model provides a developments type electric automobile headlight, includes the car light body, locates this internal LED lamp of car light and the drive arrangement who links to each other with the LED lamp, drive arrangement is connected with the pivot, the pivot links to each other with the LED lamp, and drive arrangement drives the pivot and rotates, there is the contained angle in the axis of LED lamp and pivot, and wherein the contained angle is the acute angle, and specifically, the LED lamp is installed on the connecting plate with certain angle (acute angle), connecting plate and pivot rigid coupling to make the LED lamp along the slant setting, when drive arrangement drive pivot was rotated this moment, can drive the LED lamp and produce the change at this internal direction of shining of car light. In addition, a lamp bowl is fixedly connected outside the driving device, the middle of the lamp bowl is provided with an opening, and one end of the rotating shaft penetrates through the lamp bowl and is connected with the LED lamp.

According to the above technical scheme, preferably, the driving device includes a driving box, a first motor located in the driving box, a driving gear connected with the first motor, and a driven gear connected with the driving gear, the middle of the driven gear is fixedly connected with one end of a rotating shaft, and the other end of the rotating shaft penetrates through the driving box and is connected with the LED lamp.

According to the above technical scheme, preferably, the middle part rigid coupling has the baffle in the car light body, LED lamp and drive arrangement all are located the baffle front side, this internal baffle rear side that is located of car light is supplementary lamp chamber. The car light body is located supplementary lamp chamber both sides and has seted up the through-hole respectively, two there are two vice lamp plates of sliding connection respectively in the through-hole, two vice lamp plate links to each other with transmission, and transmission is used for driving vice lamp plate and removes inside and outside the car light body.

According to the above technical scheme, preferably, transmission includes the drive gear that is located car light body middle part and two transmission racks that mesh with drive gear respectively, two transmission rack parallel arrangement, two transmission racks relative drive gear central symmetry set up, two transmission racks respectively with two vice lamp panel rigid couplings, the supplementary lamp intracavity rigid coupling of car light body has two sets of guide rails, two transmission racks respectively with two guide rail sliding connection.

The utility model has the advantages that:

by driving the LED lamp to change the irradiation direction in the car lamp body, the front lamp structure of the utility model can open the driving device to enable the car lamp to provide obvious position information for other people when parking, and improve the warning performance and functionality of the car lamp; in addition, drive two pairs of lamp plates through transmission and move inside and outside the car light body, enlarge or reduce the illumination zone of lamp body according to the use needs, improve the area that shines of headlight, ride safelyr night.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic front view of the driving device of the present invention.

Fig. 3 is a schematic front view of the transmission device of the present invention.

Fig. 4 is a usage state diagram of the present invention.

In the figure: 1. a partition plate; 2. a vehicle lamp body; 3. a lamp bowl; 4. a connecting plate; 5. an LED lamp; 6. a drive device; 7. a secondary lamp panel; 8. a through hole; 9. a driven gear; 10. a rotating shaft; 11. a driving gear; 12. a first motor; 13. an auxiliary lamp cavity; 14. a drive rack; 15. a guide rail; 16. a transmission gear.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Embodiment 1 as shown in the figure, the utility model discloses an including car light body 2, locate LED lamp 5 in car light body 2 and the drive arrangement 6 that links to each other with LED lamp 5, drive arrangement 6 is connected with pivot 10, pivot 10 links to each other with LED lamp 5, and drive arrangement 6 drives pivot 10 and rotates, there is the contained angle LED lamp 5 and pivot 10's axis, and wherein the contained angle is the acute angle, and specifically, LED lamp 5 is installed on connecting plate 4 with certain angle (acute angle), connecting plate 4 and pivot 10 rigid coupling to make LED lamp 5 follow the slant setting, when drive arrangement 6 drive pivot 10 rotated, can drive the direction of shining of LED lamp 5 in car light body 2 and produce the change this moment. In addition, the driving device 6 comprises a driving box, a first motor 12 positioned in the driving box, a driving gear 11 connected with the first motor 12 and a driven gear 9 connected with the driving gear 11, the middle part of the driven gear 9 is fixedly connected with one end of a rotating shaft 10, and the other end of the rotating shaft 10 penetrates through the driving box and is connected with the LED lamp 5.

Produce the change through the direction of shining of drive LED lamp 5 in car light body 2, make the utility model discloses a headlight structure when parking etc. can open drive arrangement 6 and make the car light can provide the positional information that shows the eye for other people, improves the warning nature and the functional of car light, in addition, at the in-process of riding, does to drive the LED lamp and rotate and to close drive arrangement to below the below of inclining after shining.

Embodiment 2 as shown in the figure, the utility model discloses a car light body 2, locate LED lamp 5 in car light body 2 and the drive arrangement 6 that links to each other with LED lamp 5, drive arrangement 6 is connected with pivot 10, pivot 10 links to each other with LED lamp 5, and drive arrangement 6 drives pivot 10 and rotates, there is the contained angle in LED lamp 5 and the axis of pivot 10, and wherein the contained angle is the acute angle, and specifically, LED lamp 5 is installed on connecting plate 4 with certain angle (acute angle), connecting plate 4 and pivot 10 rigid coupling to make LED lamp 5 follow the slant setting, when drive arrangement 6 drive pivot 10 rotated, can drive the direction of shining of LED lamp 5 in car light body 2 and produce the change this moment. In addition, the outer rigid coupling of drive arrangement 6 has lamp bowl 3, the opening in the middle part of lamp bowl 3, the one end of pivot 10 runs through lamp bowl 3 and links to each other with LED lamp 5, and LED lamp 5 shines on lamp bowl 3 surface, through its reflection, makes light softer and conspicuous, when being convenient for indicate electric motor car positional information, can not bring dazzling sensation for other passerby on the road.

Embodiment 3 as shown in the figure, the utility model discloses a car light body 2, locate LED lamp 5 in car light body 2 and the drive arrangement 6 who links to each other with LED lamp 5, drive arrangement 6 is connected with pivot 10, pivot 10 links to each other with LED lamp 5, and drive arrangement 6 drives pivot 10 and rotates, there is the contained angle in the axis of LED lamp 5 and pivot 10.

According to the above embodiment, preferably, the partition board 1 is fixedly connected to the middle portion of the interior of the car light body 2, the LED lamp 5 and the driving device 6 are both located on the front side of the partition board 1, and the auxiliary lamp cavity 13 is located on the rear side of the partition board 1 in the car light body 2. Through-hole 8 has been seted up respectively, two to car light body 2 is located auxiliary lamp chamber 13 both sides respectively there are two vice lamp plates 7 of sliding connection respectively in the through-hole 8, two vice lamp plate 7 links to each other with transmission, and transmission is used for driving vice lamp plate 7 and removes inside and outside car light body 2.

According to the above embodiment, preferably, the transmission device includes the transmission gear 16 located at the middle part of the car light body 2 and the two transmission racks 14 respectively engaged with the transmission gear 16, two the transmission racks 14 are arranged in parallel, the two transmission racks 14 are arranged symmetrically with respect to the center of the transmission gear 16, the two transmission racks 14 are respectively fixedly connected with the two auxiliary lamp panels 7, two sets of guide rails 15 are fixedly connected in the auxiliary lamp cavity 13 of the car light body 2, and the two transmission racks 14 are respectively connected with the two guide rails 15 in a sliding manner.

In embodiment 3, in practical use, the transmission gear 16 is connected to a second motor, and the forward and reverse rotation of the second motor drives the transmission rack 14 engaged with the transmission gear 16 to move in the opposite direction, so that the auxiliary lamp panel 7 moves inside and outside the vehicle lamp body 2. This design can enlarge or reduce the illumination zone of lamp body according to the use needs, improves the irradiation area of headlight, rides safelyr night.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a developments type electric automobile headlight which characterized in that, includes the car light body, locates this internal LED lamp of car light and the drive arrangement who links to each other with the LED lamp, drive arrangement is connected with the pivot, the pivot links to each other with the LED lamp, there is the contained angle in the axis of LED lamp and pivot.

2. The dynamic headlamp of claim 1, wherein the driving device comprises a driving box, a first motor disposed in the driving box, a driving gear connected to the first motor, and a driven gear connected to the driving gear, wherein the driven gear has a middle portion fixedly connected to one end of a rotating shaft, and the other end of the rotating shaft penetrates through the driving box and is connected to the LED lamp.

3. The dynamic headlamp of claim 1, wherein a partition is fixed to a middle portion of the interior of the lamp body, the LED lamp and the driving device are both located on a front side of the partition, and an auxiliary lamp cavity is located on a rear side of the partition in the lamp body.

4. A dynamic electric vehicle headlight as claimed in claim 3, wherein through holes are respectively provided at both sides of the auxiliary lamp cavity of the vehicle light body, two auxiliary lamp panels are respectively slidably connected in the two through holes, and the two auxiliary lamp panels are connected to the transmission device.

5. The dynamic electric vehicle headlamp of claim 4, wherein the transmission device comprises a transmission gear located at the middle of the vehicle lamp body and two transmission racks respectively engaged with the transmission gear, the two transmission racks are arranged in parallel, the two transmission racks are arranged symmetrically with respect to the center of the transmission gear, and the two transmission racks are respectively fixed to the two sub-lamp plates.

6. The dynamic headlamp of claim 5, wherein two sets of guide rails are fixed in the auxiliary lamp cavity of the lamp body, and the two transmission racks are slidably connected to the two guide rails respectively.

7. A dynamic electric vehicle headlamp as claimed in any of claims 1-5, wherein a lamp bowl is fixedly connected to the exterior of the driving device, the lamp bowl has an opening at a middle portion thereof, and one end of the rotating shaft penetrates through the lamp bowl and is connected to the LED lamp.