CN216480764U

CN216480764U - LED signal headlight module

Info

Publication number: CN216480764U
Application number: CN202122778803.8U
Authority: CN
Inventors: 严飞良
Original assignee: Grakon Auto Parts Dongguan Co ltd
Current assignee: Grakon Auto Parts Dongguan Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-10
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an LED signal headlight module, which comprises: the lamp body, set up in the protecgulum and the back lid at lamp body both ends, install the circuit board module on the back lid, install the radiating piece in the lamp body, install on the radiating piece and with circuit board module electric connection's luminous lamp source, install on the radiating piece and cover reflector and the lens that the cover was established on luminous lamp source, evenly be provided with four regulator subassemblies that are used for installing this lamp body and can adjust the angle of shining around the lamp body, this regulator subassembly is including clamping the adjusting nut seat on the lamp body and passing the adjusting screw of adjusting nut seat. According to the utility model, the lamp housing is installed and fixed by adopting the adjuster component, the adjusting nut seat is installed and fixed on the lamp housing, the lamp housing is fixed to a corresponding installation position by the adjusting screw rod penetrating through the adjusting nut seat, and the inclination angle of the lamp housing can be finely adjusted by rotating the adjusting screw rod, so that the light irradiation angle is adjusted.

Description

LED signal headlight module

The technical field is as follows:

the utility model relates to the field of automobile lamps, in particular to an LED signal headlamp module.

The background art comprises the following steps:

the automobile lamp is various traffic lamps installed on an automobile to ensure safe driving. The lamp is divided into two types, namely a lighting lamp and a signal lamp. The illuminating lamps comprise a headlamp, a fog lamp, a reversing lamp, a license plate lamp, a dome lamp, an instrument lamp, a step lamp, a trunk lamp, a tool lamp and the like. Storage lights are commonly referred to as trunk lights.

The headlight module mounting height that has now on the market is fixed with the angle, can only be used for car headlight to use, and the commonality is not strong, and sets up the position difference owing to the car light of different brands, causes headlight installation angle and direction to have certain difference, consequently, car headlight most of is special car special use, is difficult to carry on universally.

In view of the above, the present inventors propose the following.

The utility model has the following contents:

the utility model aims to overcome the defects of the prior art and provides an LED signal headlamp module.

In order to solve the technical problems, the utility model adopts the following technical scheme: an LED signal headlight module, comprising: the lamp comprises a lamp shell, a front cover and a rear cover which are arranged at two ends of the lamp shell, a circuit board module which is arranged on the rear cover, a radiating piece which is arranged in the lamp shell, a light-emitting lamp source which is arranged on the radiating piece and electrically connected with the circuit board module, a light reflecting piece which is arranged on the radiating piece and covers the light-emitting lamp source, and a lens which covers the light reflecting piece, wherein the four regulator components are uniformly arranged around the lamp shell, are used for installing the lamp shell and can regulate the irradiation angle, and comprise regulating nut seats which are clamped on the lamp shell and regulating screw rods which penetrate through the regulating nut seats.

Further, among the above-mentioned technical scheme, be provided with four ring week evenly distributed on the lamp body and be used for installing in adjust the lug groove of nut seat, the one end of adjusting the nut seat is provided with the triangle chuck, and this adjustment nut seat other end is provided with the (holding) chuck, just one side shaping of (holding) chuck has the screens handle, lug groove bottom shaping have with the triangle through-hole that the triangle chuck matches and corresponds, just lug groove bottom surface shaping has and is used for right the fixed first screens piece of screens handle clamp position and second screens piece.

Furthermore, in the above technical solution, one end of the adjusting screw is an inner quincunx hole bolt head, and an elastic snap is sleeved on the inner quincunx hole bolt head; the edge of one end of the front cover is circumferentially provided with four first buckles which are uniformly distributed and used for being fastened with the lamp shell, the edge of the lamp shell is provided with four first clamping blocks which are matched with the first buckles in a fastened mode, and the four first clamping blocks and the four lug grooves are alternately distributed on the edge of one end of the lamp shell.

Furthermore, in the above technical scheme, two first positioning lugs symmetrically located at the bottom edge and used for positioning the heat dissipation member are formed in the lamp housing, the heat dissipation member is L-shaped, first positioning notches matched and positioned with the first positioning lugs are symmetrically formed at two sides of a bottom plate of the heat dissipation member, and the heat dissipation member passes through the bottom of the lamp housing through two first screws to be installed and fixed; the light-emitting lamp source is arranged on the vertical plate of the heat dissipation part through two second screws, and a heat lubricating grease layer is coated on one side, in contact with the light-emitting lamp source, of the vertical plate.

Further, in the above technical solution, the light emitting lamp source includes a substrate fixed on the vertical plate and LED lamp beads mounted on the substrate, the substrate is connected to the circuit board module through a first wire harness, a first through hole for the first wire harness to pass through is formed on the bottom plate, and a second through hole for the first wire harness to pass through is formed at the bottom of the lamp housing.

Furthermore, in the above technical solution, the light reflecting member includes a curved light reflecting surface, a light passing frame formed at one end of the curved light reflecting surface and abutting against the substrate, and a light reflecting tongue plate formed at an upper end of the light passing frame by bending, two first positioning posts penetrating the substrate in parallel and penetrating the vertical plate are formed on the light passing frame, two first threaded holes are formed at a back of the curved light reflecting surface and abutting against the bottom plate in parallel, and the light reflecting member is inserted into the first threaded holes through the bottom plate by two third screws and is connected and fixed with the heat dissipating member.

Further, in the above technical solution, the curved reflecting surface is obliquely installed in the lamp housing, and the other end of the curved reflecting surface extends into the front cover; one end of the front cover is conical, the lens sleeve is tightly clamped on the conical part of the front cover, and a polyurethane bonding layer is filled at the contact position of the front cover and the lamp shell.

Furthermore, in the above technical scheme, the circuit board module is installed in the rear cover through a fourth screw, the rear cover is fixedly connected with the lamp housing through a fifth screw, a sealing ring is arranged at the joint of the rear cover and the lamp housing, wherein an installation groove for installing and positioning the sealing ring is formed in the rear cover, and a convex ring strip corresponding to the installation groove and used for compressing the sealing ring is formed on the bottom of the lamp housing.

After adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the four adjuster assemblies are adopted to mount and fix the lamp shell, the adjusting nut seat is mounted and fixed on the lamp shell, the adjusting screw rod penetrates through the adjusting nut seat to fix the lamp shell to a corresponding mounting position, the inclination angle of the lamp shell can be finely adjusted by rotating the adjusting screw rod, the light irradiation angle is further adjusted, and the adjusting screw rod with a certain length can adapt to different heights and positions, so that the universality of the utility model is improved, the utility model can be mounted on different vehicles, can be used as a headlamp and can be mounted on other lamp positions for auxiliary use, the special limitation of a special headlamp is opened, and the market resources are saved.

Description of the drawings:

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an exploded view of the second embodiment of the present invention;

FIG. 3 is a perspective view of the lamp envelope of the present invention;

fig. 4 is a perspective view of a heat sink in the present invention;

FIG. 5 is a perspective view of the present invention;

FIG. 6 is an internal structural view of the present invention;

fig. 7 is an exploded view of the regulator assembly of the present invention.

The specific implementation mode is as follows:

the utility model is further illustrated below with reference to specific embodiments and the accompanying drawings.

As shown in fig. 1 to 7, an LED signal headlight module includes: the lamp comprises a lamp shell 1, a front cover 2 and a rear cover 3 which are arranged at two ends of the lamp shell 1, a circuit board module 4 which is arranged on the rear cover 3, a heat radiating piece 5 which is arranged in the lamp shell 1, a light emitting lamp source 6 which is arranged on the heat radiating piece 5 and is electrically connected with the circuit board module 4, a reflecting piece 7 which is arranged on the heat radiating piece 5 and covers the light emitting lamp source 6, and a lens 8 which covers the front cover 2, wherein four regulator components 9 which are used for installing the lamp shell 1 and can regulate the irradiation angle are uniformly arranged around the lamp shell 1, and each regulator component 9 comprises a regulating nut seat 91 which is clamped on the lamp shell 1 and a regulating screw 92 which penetrates through the regulating nut seat 91. The four adjuster assemblies 9 are adopted to mount and fix the lamp shell 1, the adjusting nut seat 91 is mounted and fixed on the lamp shell 1, the adjusting screw 92 penetrates through the adjusting nut seat 91 to fix the lamp shell 1 to a corresponding mounting position, the inclination angle of the lamp shell 1 can be finely adjusted by rotating the adjusting screw 92, and then the light irradiation angle is adjusted, and the adjusting screw 92 with a certain length can adapt to different heights and positions, so that the universality of the utility model is improved, the utility model can be mounted on different vehicles, can be used as a headlamp and can be mounted on other lamp positions for auxiliary use, the special limitation of the special headlamp is broken, and the market resources are saved.

Be provided with four circumferential evenly distributed on lamp body 1 and be used for install in adjust nut seat 91's lug groove 11, the one end of adjusting nut seat 91 is provided with triangle chuck 911, and this adjust the nut seat 91 other end and be provided with chuck 912, just one side shaping of chuck 912 has screens handle 913, lug groove 11 bottom shaping have with triangle through-hole 111 that triangle chuck 911 matches and corresponds, just lug groove 11 bottom surface shaping has and is used for right screens handle 913 presss from both sides the fixed first screens piece 112 of tight screens and second screens piece 113 of screens. When the lamp shell 1 is installed and fixed, firstly, the triangular chuck 911 on the adjusting nut 91 penetrates through the triangular through hole 111 from the bottom of the lug groove 11, then the clamping handle 913 is used for rotating the adjusting nut 91, so that the triangular chuck 911 and the triangular through hole 911 are staggered, further the chuck 912 and the triangular chuck 911 are matched to clamp the lug groove 11, and the connection and the fixation of the adjusting nut 91 and the lamp shell 1 are completed; then, the adjusting screw 92 is fixed to the mounting position through the adjusting nut 91, thereby completing the mounting of the lamp housing 1, i.e., completing the mounting and fixing of the product.

One end of the adjusting screw 92 is an inner quincunx hole bolt head, and an elastic cap 93 is sleeved on the inner quincunx hole bolt head; the periphery of the edge of one end of the front cover 2 is provided with four first buckles 21 which are uniformly distributed and are fastened with the lamp housing 1, the edge of the lamp housing 1 is provided with four first fixture blocks 12 which are fastened with the first buckles 21 in a matching manner, and the four first fixture blocks 12 and the four lug grooves 11 are alternately distributed on the edge of one end of the lamp housing 1.

Two first positioning lugs 13 which are symmetrically positioned at the bottom edge and are used for positioning the heat dissipation member 5 are formed in the lamp housing 1, the heat dissipation member 5 is in an L shape, first positioning notches 511 which are matched and positioned with the first positioning lugs 13 are symmetrically formed at two sides of a bottom plate 51 of the heat dissipation member 5, and the heat dissipation member 5 penetrates through the bottom of the lamp housing 1 through two first screws 101 to be installed and fixed; the light emitting lamp source 6 is mounted on the vertical plate 52 of the heat sink 5 by two second screws 102, and a thermal grease layer is coated on one side of the vertical plate 52, which is in contact with the light emitting lamp source 6.

The light emitting lamp source 6 comprises a substrate 61 fixed on the vertical plate 52 and an LED lamp bead 62 mounted on the substrate 61, the substrate 61 is connected with the circuit board module 4 through a first wire harness 63, a first through hole 53 for the first wire harness 63 to pass through is formed on the bottom plate 51, and a second through hole 14 for the first wire harness 63 to pass through is formed at the bottom of the lamp housing 1.

The light reflecting member 7 includes a curved light reflecting surface 71, a light transmitting frame 72 formed at one end of the curved light reflecting surface 71 and abutting against the substrate 61, and a light reflecting tongue plate 73 bent and formed at an upper end of the light transmitting frame 72, two first positioning posts 74 penetrating the substrate 61 in parallel and penetrating the vertical plate 52 are formed on the light transmitting frame 72, two first threaded hole posts 75 abutting against the bottom plate 51 in parallel are formed at a back of the curved light reflecting surface 71, and the light reflecting member 7 is inserted into the first threaded hole posts 75 through the bottom plate 51 by two third screws 103 and is connected and fixed with the heat dissipating member 5.

The curved reflecting surface 71 is obliquely installed in the lamp housing 1, and the other end of the curved reflecting surface 71 extends into the front cover 2; one end of the front cover 2 is conical, the lens 8 is sleeved and clamped on the conical part of the front cover 2, and the contact part of the front cover 2 and the lamp housing 1 is filled with a polyurethane adhesive layer.

The circuit board module 4 is installed in the rear cover 3 through a fourth screw 104, the rear cover 3 is fixedly connected with the lamp housing 1 through a fifth screw 105, a sealing ring 10 is arranged at the joint of the rear cover 3 and the lamp housing 1, a mounting groove 31 for mounting and positioning the sealing ring 10 is formed in the rear cover 3, and a convex ring strip 15 which corresponds to the mounting groove and is used for compressing the sealing ring 10 is formed on the bottom of the lamp housing 1.

In summary, when the present invention is assembled, the light emitting lamp source 6 is first mounted on the heat sink 5, and the first wire 63 passes through the first through hole 53, then the reflector 7 is correspondingly matched with the light emitting lamp source 6 and is fixed on the heat sink 5, then the heat sink 5 is mounted in the lamp housing 1, and the first wire 63 passes through the second through hole 14; further, the circuit board module 4 is mounted on the rear cover 3, the sealing ring 10 is mounted in the mounting groove 31 of the rear cover 3, then the first wire harness 63 is connected with the circuit board module 4, and the rear cover 3 is mounted at the bottom of the lamp housing 1; further, the front cover 2 is fitted over the front end of the lamp housing 1, the lens 8 is fitted to the front cover 2, and finally, the four actuator assemblies 9 are fitted to the lug grooves 11 of the lamp housing 1, and the lamp housing 1 is fitted to the mounting site of the automobile by the actuator assemblies 9.

It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a LED signal headlight module which characterized in that includes: the LED lamp comprises a lamp shell (1), a front cover (2) and a rear cover (3) which are arranged at two ends of the lamp shell (1), a circuit board module (4) arranged on the rear cover (3), a heat dissipation part (5) arranged in the lamp shell (1), a light-emitting lamp source (6) which is arranged on the heat dissipation part (5) and is electrically connected with the circuit board module (4), a reflecting part (7) which is arranged on the heat dissipation part (5) and is covered on the light-emitting lamp source (6), and a lens (8) which is covered on the front cover (2), four regulator components (9) which are used for installing the lamp shell (1) and can regulate the irradiation angle are uniformly arranged on the periphery of the lamp shell (1), the adjuster component (9) comprises an adjusting nut seat (91) clamped on the lamp housing (1) and an adjusting screw rod (92) penetrating through the adjusting nut seat (91).

2. The LED signal headlamp module as claimed in claim 1, wherein: be provided with four ring week evenly distributed on lamp body (1) and be used for install in the lug groove (11) of adjusting nut seat (91), the one end of adjusting nut seat (91) is provided with triangle chuck (911), and this adjustment nut seat (91) other end is provided with (912), just one side shaping of (912) has screens handle (913), lug groove (11) bottom shaping have with triangle through-hole (111) that triangle chuck (911) match and correspond, just lug groove (11) bottom surface shaping has and is used for right screens handle (913) press from both sides fixed first screens piece (112) of tight screens and second screens piece (113).

3. The LED signal headlamp module as claimed in claim 2, wherein: one end of the adjusting screw rod (92) is provided with an inner quincunx hole bolt head, and an elastic snap (93) is sleeved on the inner quincunx hole bolt head; the edge of one end of the front cover (2) is circumferentially provided with four evenly distributed buckles (21) which are fastened with the lamp shell (1), the edge of the lamp shell (1) is provided with four first clamping blocks (12) which are fastened with the first buckles (21) in a matching mode, and the four first clamping blocks (12) and the four lug grooves (11) are alternately distributed on the edge of one end of the lamp shell (1).

4. The LED signal headlamp module as claimed in claim 1, wherein: two first positioning lugs (13) which are symmetrically positioned at the bottom edge and are used for positioning the heat dissipation piece (5) are formed in the lamp shell (1), the heat dissipation piece (5) is L-shaped, first positioning notches (511) which are matched and positioned with the first positioning lugs (13) are symmetrically formed in two sides of a bottom plate (51) of the heat dissipation piece (5), and the heat dissipation piece (5) penetrates through the bottom of the lamp shell (1) through two first screws (101) to be installed and fixed; the light-emitting lamp source (6) is mounted on a vertical plate (52) of the heat dissipation member (5) through two second screws (102), and a hot lubricating grease layer is coated on one side, in contact with the light-emitting lamp source (6), of the vertical plate (52).

5. The LED signal headlamp module as claimed in claim 4, wherein: the light-emitting lamp source (6) comprises a substrate (61) fixed on the vertical plate (52) (), and LED lamp beads (62) mounted on the substrate (61), the substrate (61) is connected with the circuit board module (4) through a first wiring harness (63), a first through hole (53) for the first wiring harness (63) to pass through is formed in the bottom plate (51), and a second through hole (14) for the first wiring harness (63) to pass through is formed in the bottom of the lamp housing (1).

6. The LED signal headlamp module as claimed in claim 5, wherein: the light reflecting piece (7) comprises a curved light reflecting surface (71), a light passing frame (72) formed at one end of the curved light reflecting surface (71) and abutted against the substrate (61), and a light reflecting tongue plate (73) bent and formed at the upper end of the light passing frame (72), two first positioning columns (74) penetrating through the substrate (61) in parallel and penetrating through the vertical plate (52) are formed on the light passing frame (72), two first threaded hole columns (75) abutted against the bottom plate (51) in parallel are formed at the back of the curved light reflecting surface (71), and the light reflecting piece (7) penetrates through the bottom plate (51) through two third screws (103) and is inserted into the first threaded hole columns (75) to be connected and fixed with the heat radiating piece (5).

7. The LED signal headlamp module as claimed in claim 6, wherein: the curved reflecting surface (71) is obliquely arranged in the lamp shell (1), and the other end of the curved reflecting surface (71) extends into the front cover (2); one end of the front cover (2) is conical, the lens (8) is sleeved and clamped on the conical part of the front cover (2), and the contact part of the front cover (2) and the lamp housing (1) is filled with a polyurethane adhesive layer.

8. The LED signal headlamp module as claimed in any one of claims 1 to 7, wherein: the circuit board module (4) is installed in the rear cover (3) through a fourth screw (104), the rear cover (3) is fixedly connected with the lamp housing (1) through a fifth screw (105), a sealing ring (10) is arranged at the joint of the rear cover (3) and the lamp housing (1), a mounting groove (31) for mounting and positioning the sealing ring (10) is formed in the rear cover (3), and a convex ring strip (15) corresponding to the mounting groove (31) and used for pressing the sealing ring (10) is formed in the bottom of the lamp housing (1).