CN209960400U

CN209960400U - Adjustable car light

Info

Publication number: CN209960400U
Application number: CN201920670162.4U
Authority: CN
Inventors: 孙云虎
Original assignee: Individual
Current assignee: JIANGSU FUXIN ELECTRONIC LIGHTING TECHNOLOGY CO LTD
Priority date: 2019-05-12
Filing date: 2019-05-12
Publication date: 2020-01-17
Anticipated expiration: 2029-05-12

Abstract

The utility model belongs to the technical field of auto-parts technique and specifically relates to an adjustable car light, including the translucent cover, installation shell and the circuit board of installing the lamp pearl, the circuit board sets up in the installation shell, the opening end cover of installation shell is equipped with the translucent cover, the circuit board back is connected with the wire that is used for supplying power, be provided with the movable inner shell that can slide along the installation shell inner wall in the installation shell, the medial surface of movable inner shell pastes and covers has the reflective membrane, the movable inner shell passes through grafting mode swing joint with the installation shell, the translucent cover is connected with the installation shell through elastic connection spare, the circuit board passes through the back and is used for wearing to establish the installation pipe of wire and the through-hole fixed connection that the installation shell tip was seted up, drive the reflective membrane through the movable; carry out being connected of translucent cover and installation shell through the elastic component, provide certain buffering for the translucent cover, reduce the broken probability of collision to play the protection to the car light.

Description

Adjustable car light

Technical Field

The utility model belongs to the technical field of auto-parts technique and specifically relates to an adjustable car light.

Background

The car light is a lamp on a vehicle, is a tool for illuminating the road when the vehicle runs at night, is also a prompting tool for sending various vehicle running signals, and is generally divided into a headlamp, a tail lamp, a steering lamp and the like. LED lamps and lanterns have hi-lite and good energy-conservation nature, more and more are applied to in the car light, however, prior art's LED lamp is all direct-projected, can not adjust the angle of direct projection of light according to the user demand, in addition the rigid connection of transparent lamp shade and lamp body, make the lamp shade receive after the collision and easy breakage, an urgent need for a car light structure that can adjust illumination angle, for example, the bulletin number of granting is CN205155788U, the bulletin date of granting is 2016 04 months 13 days, the name is the patent of "a novel steering car light", this car light drives the circuit board of installing LED lamp pearl through the pivot and rotates, thereby realize illumination angle's regulation, but direct rotation circuit board makes on the circuit board component ware or circuit board and wire connection department drop easily, influence the use to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an adjustable car lamp, which solves the problem through an adjustable reflective film.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an adjustable car light, including the translucent cover, installation shell and the circuit board of installing the lamp pearl, the circuit board sets up in the installation shell, the opening end cover of installation shell is equipped with the translucent cover, circuit board back is connected with the wire that is used for the power supply, be provided with the activity inner shell that can slide along installation shell inner wall in the installation shell, the medial surface subsides of activity inner shell have the reflective membrane, the activity inner shell passes through grafting mode swing joint with the installation shell, the translucent cover passes through elastic connection spare and is connected with the installation shell, the circuit board is used for wearing to establish the installation pipe of wire and the through-hole fixed connection that the installation shell.

Further, the movable inner shell is divided into an upper shell and a lower shell which are symmetrically arranged, and the upper shell and the lower shell are arc-shaped plates which are attached to the inner wall of the installation shell.

Furthermore, the back parts of the upper shell and the lower shell are provided with spherical sliding blocks, and the spherical sliding blocks are embedded in adjusting grooves formed in two sides of the inner wall of the mounting shell.

Furthermore, the spherical sliding block is connected with the movable inner shell through a connecting rod, and a silica gel positioning block used for limiting the spherical sliding block is sleeved on the connecting rod.

Furthermore, the elastic connecting piece is a bolt sleeved with a spring, one end of the bolt is fixedly connected with the transparent cover, the other end of the bolt is inserted into a positioning hole formed in the mounting shell, and the spring is arranged between the transparent cover and the mounting shell through a pin.

The utility model has the advantages that the reflective membrane is driven to adjust through the movable inner shell, thereby adjusting the illumination of the lamp bead, and being convenient and fast; carry out being connected of translucent cover and installation shell through the elastic component, provide certain buffering for the translucent cover, reduce the broken probability of collision to play the protection to the car light.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation of the spherical sliding block and the silica gel positioning block of the present invention;

FIG. 3 is a schematic view of the installation of the ball-shaped slider and the adjustment groove of the present invention;

fig. 4 is a schematic view of the elastic connector of the present invention.

In the figure, 1, a transparent cover, 2, a mounting outer shell, 3, a circuit board, 4, a lead, 5, a movable inner shell, 6, a mounting tube, 7, an elastic connecting piece, 71, a spring, 72, a bolt, 8, a spherical sliding block, 9, an adjusting groove, 10, a connecting rod and 11, a silica gel positioning block are arranged.

Detailed Description

As shown in figure 1, the utility model is a schematic structural diagram, an adjustable car lamp comprises a transparent cover 1, an installation shell 2 and a circuit board 3 provided with lamp beads, the circuit board 3 is arranged in the installation shell 2, an opening end cover of the installation shell 2 is provided with the transparent cover 1, the back of the circuit board 3 is connected with a lead 4 for power supply, a movable inner shell 5 capable of sliding along the inner wall of the installation shell 2 is arranged in the installation shell 2, the inner side surface of the movable inner shell 5 is pasted with a reflective film, the movable inner shell 5 is movably connected with the installation shell 2 in a plugging mode, the transparent cover 1 is connected with the installation shell 2 through an elastic connecting piece 7, the circuit board 3 is fixedly connected with a through hole arranged at the end part of the installation shell 2 through an installation pipe 6 for penetrating the lead 4 at the back, the movable inner shell 5 is divided into an upper shell and a lower shell which are symmetrically arranged, the, the back parts of the upper shell and the lower shell are provided with spherical sliding blocks 8, the spherical sliding blocks 8 are embedded in adjusting grooves 9 formed in two sides of the inner wall of the mounting shell 2, and the spherical sliding blocks 8 are connected with the movable inner shell 5 through connecting rods 10. Electrically connected's lamp pearl and circuit board 3 are fixed through installation pipe 6 and are set up inside

installation shell

2, and 6 one end of installation pipe is passed through the pin setting and is in 3 backs of circuit board, and 6 other ends of installation pipe wear to establish in the through-hole that installation shell 2 right-hand member was seted up, scribbles the powerful glue in the clearance department of installation pipe 6 and through-hole to fix installation pipe 6, be used for passing and communicate with the external world in the wire 4 of 3 power supplies of circuit board from installation pipe 6. The upper casing and the lower casing that set up with installation shell 2 activity are symmetrical to be set up in the upper and lower both sides of lamp pearl, and upper and lower casing is the arc, and the medial surface of upper and lower casing has pasted the reflective membrane through powerful gluing, and upper and lower casing carries out sliding connection through the ball-type slider 8 at plate body back and the adjustment tank 9 of installation shell 2 inner wall, can adjust the position of upper and lower casing according to the in-service use demand, drives the reflective membrane and adjusts to adjust the light direction to the lamp pearl. When the light is required to be dimmed, the upper shell and the lower shell are moved towards the rear side of the circuit board 3, the area of the irradiated reflective film is reduced, the light is dimmed, otherwise, the reflective film is moved towards one side close to the transparent cover 1; when light is required to be adjusted upwards, the upper shell is moved towards the rear side of the circuit board 3, the light irradiates on the reflective film of the lower shell and then is refracted to the upper part of the automobile lamp, otherwise, the reflective film of the upper shell is moved towards one side close to the transparent cover 1, and therefore the light is downward.

As shown in fig. 2, 3, the cover is equipped with and is used for the spacing silica gel locating piece 11 of ball-type slider 8 lamp pearl on the connecting rod 10, silica gel locating piece 11 center seted up with connecting rod 10 matched with round hole, put down silica gel locating piece 11 to the adjustment tank 9 after treating that ball-type slider 8 has adjusted, silica gel texture is soft, can produce great friction with the adjustment tank 9 inner wall, consequently, can carry out fine spacing fixed to ball-type slider 8, in order to guarantee the stability of activity inner shell 5, adjustment tank 9 is square groove, and be provided with the bearing wall that prevents the slider and deviate from on the square groove top surface, the width of the curb plate of 11 both sides of silica gel locating piece is adjustment tank 9 top open-ended width, so that can insert the locating piece adjustment.

As shown in fig. 4, the elastic connection member 7 is a bolt 72 sleeved with a spring 71, one end of the bolt 72 is fixedly connected with the transparent cover 1, the other end of the bolt 72 is inserted into a positioning hole formed in the mounting housing 2, and the spring 71 is disposed between the transparent cover 1 and the mounting housing 2 through a pin. The notch has been seted up at the translucent cover 1 both ends of installation elastic connector 7, install bolt 72 just, bolt 72 left end is through powerful glue and translucent cover 1 fixed connection, carry out swing joint in the through-hole of seting up on bolt 72 right-hand member disect insertion installation shell 2, then connect at the outside spring 71 of bolt 72 through the cover between the left surface of bolt 72 left end and installation shell 2, spring 71 left end and bolt 72 tip welded fastening, spring 72 right-hand member is fixed with installation shell 2 through the pin, after translucent cover 1 is collided, because elastic connector 7's elastic buffer effect, can carry out certain alleviating to the impulsive force, avoid the direct damage of the cover body, improve the availability factor of translucent cover 1.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An adjustable car lamp comprises a transparent cover (1), a mounting shell (2) and a circuit board (3) provided with a lamp bead, wherein the circuit board (3) is arranged in the mounting shell (2), an opening end cover of the mounting shell (2) is provided with the transparent cover (1), the back of the circuit board (3) is connected with a wire (4) for supplying power, it is characterized in that a movable inner shell (5) which can slide along the inner wall of the installation outer shell (2) is arranged in the installation outer shell (2), a reflective film is pasted on the inner side surface of the movable inner shell (5), the movable inner shell (5) is movably connected with the installation outer shell (2) in an inserting mode, the transparent cover (1) is connected with the mounting shell (2) through an elastic connecting piece (7), the circuit board (3) is fixedly connected with a through hole formed in the end part of the mounting shell (2) through a mounting tube (6) with the back part used for penetrating the lead (4).

2. An adjustable vehicle lamp according to claim 1, wherein the movable inner shell (5) is divided into an upper shell and a lower shell which are symmetrically arranged, and the upper shell and the lower shell are arc-shaped plates which are arranged to be attached to the inner wall of the mounting outer shell (2).

3. The adjustable car lamp as claimed in claim 2, wherein the spherical sliding blocks (8) are arranged on the back parts of the upper shell and the lower shell, and the spherical sliding blocks (8) are embedded in the adjusting grooves (9) formed on the two sides of the inner wall of the mounting shell (2).

4. The adjustable car lamp according to claim 3, characterized in that the spherical slider (8) is connected with the movable inner shell (5) through a connecting rod (10), and a silica gel positioning block (11) for limiting the spherical slider (8) is sleeved on the connecting rod (10).

5. An adjustable vehicle lamp according to claim 1, characterized in that the elastic connecting member (7) is a bolt (72) sleeved with a spring (71), one end of the bolt (72) is fixedly connected with the transparent cover (1), the other end of the bolt (72) is inserted into a positioning hole formed in the mounting shell (2), and the spring (71) is arranged between the transparent cover (1) and the mounting shell (2) through a pin.