Automobile headlamp with lens adjustable function

Abstract

The utility model relates to the field of automobile headlamps, aims to solve the problem of adjusting lenses of the automobile headlamps, and discloses an automobile headlamp with a lens adjusting function, which comprises lamp boxes, each lamp box is a group of automobile lamps, each automobile is provided with two groups of automobile lamps, a lampshade is fixedly mounted at the top of each lamp box, and a mounting plate is transversely mounted in each lamp box. A refraction plate is connected between the stand column and the inner wall of the lamp box. An automobile headlamp is installed in the middle of the installation plate. Hydraulic cylinders are symmetrically arranged on the two sides of the lamp box. Fixing frames are fixedly installed between the hydraulic cylinders and the lamp box. Piston rods are installed on the inner sides of the hydraulic cylinders, and connecting rings are fixedly installed at the ends of the piston rods. A movable shaft is sleeved in the connecting ring, and a push wheel is sleeved outside the movable shaft. Through driving of the hydraulic cylinder, the refraction plate can be adjusted, the refraction range and angle can be adjusted, and the lighting effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile headlamp, especially to a kind of automobile headlamp with lens adjustable function. BACKGROUND

[0002] There are the following benefits for automobile headlight light refraction: 1, enhance the lighting effect, install lens can make the light of bulb more concentrated, thereby greatly enhance luminosity, so that car light can irradiate farther;2, control light irradiation angle, lens can limit the irradiation angle of light, so that the road surface illumination in front of car is more uniform, avoid light scattering;3, form obvious bright-dark dividing line, lens can refract the flat light beam reflected by reflector, form obvious bright-dark dividing line, more eye-catching when driving at night;4, avoid dazzling and influence to opposite vehicle, the use of lens can avoid that light directly irradiates to the eyes of opposite vehicle driver, reduce dazzling situation.Automobile light refraction can not only improve lighting effect, but also save energy to some extent.

[0003] But there is a problem, different car lights need to install corresponding lens, and the lens is also relatively expensive, and it is also relatively troublesome to replace, if the lens can be adjusted, it can adapt to a variety of car lights, so it will be very convenient to use, in order to solve the lens adjustment problem of car light, a kind of automobile headlamp with lens adjustable function is invented to solve the lens adjustment problem of automobile headlamp. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the prior art's insufficient, provide a kind of automobile headlamp with lens adjustable function.

[0005] The utility model is realized through the following technical schemes:

[0006] A kind of automobile headlamp with lens adjustable function, including lamp box, each lamp box is a group of car light, each vehicle has two groups of car light, lamp box top is fixedly installed with lampshade, lamp box inside transverse installation is installed with mounting plate, mounting plate middle part is fixedly installed with stand, stand is connected with the inner wall of lamp box between refractive plate, mounting plate middle part is installed with automobile headlamp, located lamp box both sides symmetrical arrangement is equipped with hydraulic cylinder, and fixedly installed with fixed frame between hydraulic cylinder and lamp box, piston rod is installed in the inside of hydraulic cylinder, piston rod end is fixedly installed with connecting ring, connecting ring is equipped with movable shaft, movable shaft is equipped with push wheel.

[0007] As the preferred technical scheme of the utility model, the hydraulic cylinder is electric hydraulic cylinder, and the hole for the sliding of the piston rod is formed in the side wall of the lamp box, and the sealing ring matched with the piston rod is arranged in the hole.

[0008] As the preferred technical scheme of the utility model, the refractive plate is made of photosensitive curing resin material, and the refractive plate is in close contact with the push wheel.

[0009] As the preferred technical scheme of the utility model, the movable shaft is movably connected with the connecting ring, and the push wheel is a rubber wheel.

[0010] As the preferred technical scheme of the utility model, the stand is transparent, and the stand is made of plastic.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a kind of automobile headlamp, including lamp box, installation plate, automobile headlamp, hydraulic cylinder, fixed frame, piston rod, lampshade, refracting plate, connecting ring, movable shaft and push wheel, the push wheel is arranged on the movable shaft, the movable shaft is movably connected with the connecting ring, the connecting ring is movably connected with the refracting plate, the refracting plate is movably connected with the stand, the stand is movably connected with the hydraulic cylinder, the hydraulic cylinder is movably connected with the fixed frame, the fixed frame is movably connected with the installation plate, the installation plate is movably connected with the lamp box, the lamp box is movably connected with automobile headlamp. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structural schematic diagram of the utility model.

[0014] Fig. 2 It is the schematic diagram of the utility model refracting plate after bending.

[0015] In the drawing: 1, lamp box, 2, mounting plate, 3, automobile headlamp, 4, hydraulic cylinder, 5, fixed frame, 6, piston rod, 7, lampshade, 8, refracting plate, 9, connecting ring, 10, movable shaft, 11, push wheel, 12, stand. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] Please refer to Figs. 1-2 The utility model provides a kind of technical scheme:

[0018] The utility model provides a kind of car headlamp with lens adjustable function, including lamp box 1, each lamp box 1 is a group of car light, two groups of car light have in each vehicle, lamp cover 7 is fixedly installed on the top of lamp box 1, mounting plate 2 is transversely installed in lamp box 7, fixedly installed with stand 12 in the middle of mounting plate 2, connecting with refractor 8 between stand 12 and lamp box 1 inner wall, car headlamp 3 is installed in the middle of mounting plate 2, symmetrically arranged with hydraulic cylinder 4 on both sides of lamp box 1, fixedly installed with fixed frame 5 between hydraulic cylinder 4 and lamp box 1, piston rod 6 is installed in the inside of hydraulic cylinder 4, fixedly installed with connecting ring 9 on the end of piston rod 6, movable shaft 10 is sleeved in connecting ring 9, and push wheel 11 is sleeved on movable shaft 10.

[0019] The hydraulic cylinder 4 is an electric hydraulic cylinder, and the lamp box 1 side wall is provided with a hole for the piston rod 6 to slide, and a sealing ring is arranged in the hole to cooperate with the piston rod 6.

[0020] The refractor 8 is made of photosensitive curing resin material, and the refractor 8 is in close contact with the push wheel 11.

[0021] The movable shaft 10 is movably connected with the connecting ring 9, and the push wheel 11 is a rubber wheel.

[0022] The stand 12 is transparent, and the stand 12 is made of plastic.

[0023] Working principle: the position of the refractor 8 is the current position of the car light lens, after the car light is installed, only the hydraulic cylinder 4 needs to be controlled, the control of the hydraulic cylinder 4 is in the position of the switch in the cab, when the hydraulic cylinder 4 is controlled, the piston rod 6 is extended and retracted, the push wheel 11 is used to push the refractor 8, the angle of the refractor 8 is adjusted, when the refractor 8 is pushed, the angle of refraction changes, the refractor 8 is adjusted by adjusting the hydraulic cylinder 4, so that the car light is no longer picky about the lens, and even if the car headlamp is replaced, only the refractor 8 needs to be adjusted, and the lighting effect is improved.

[0024] The utility model discloses a kind of car headlamp with lens adjustable function, can be used to push refractor 8 using push wheel 11, the angle of refractor 8 is adjusted, the bending angle of refractor 8 changes, the refractive effect is changed, according to the different illumination of car light, to change the irradiation range, and the light irradiation angle is adjusted, it is a controllable lens, by the setting of refractor material, only the angle of refractor 8 can be adjusted by controlling hydraulic cylinder 4, so as to adjust the irradiation range and angle of car headlamp, to improve the lighting effect.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car headlamp having a lens adjustable function, comprising a lamp box (1), characterized in that: Each lamp box (1) is a group of vehicle lamps, each vehicle has two groups of vehicle lamps, the lamp box (1) top is fixedly provided with a lampshade (7), the lamp box (7) is transversely provided with a mounting plate (2) in the inside, the mounting plate (2) middle is fixedly provided with a stand (12), the stand (12) is connected with a refracting plate (8) between the lamp box (1) inner wall, the mounting plate (2) middle is provided with an automobile headlamp (3), the both sides of the lamp box (1) are symmetrically provided with a hydraulic cylinder (4), the hydraulic cylinder (4) is fixedly provided with a fixed frame (5) between the lamp box (1), the hydraulic cylinder (4) inside is provided with a piston rod (6), the piston rod (6) end is fixedly provided with a connecting ring (9), the connecting ring (9) is sleeved with a movable shaft (10), the movable shaft (10) is sleeved with a push wheel (11).

2. The automobile headlamp having a lens adjustable function according to claim 1, characterized in that: The hydraulic cylinder (4) is an electric hydraulic cylinder, the lamp box (1) side wall is provided with a hole for the piston rod (6) sliding, and a sealing ring matched with the piston rod (6) is arranged in the hole.

3. The automobile headlamp having a lens adjustable function according to claim 1, characterized in that: The refracting plate (8) is made of photosensitive curing resin material, and the refracting plate (8) is in close contact with the push wheel (11).

4. The automobile headlamp having a lens adjustable function according to claim 1, characterized in that: The movable shaft (10) is movably connected with the connecting ring (9), and the push wheel (11) is a rubber wheel.

5. The automobile headlamp having a lens adjustable function according to claim 1, characterized in that: The stand (12) is transparent, and the stand (12) is made of plastic.

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