CN209926241U - Front fog lamp using single small lens - Google Patents

Abstract

The utility model discloses a front fog lamp using single small lens, which comprises an outer lens, a base, a radiator, a lens mechanism and a LED module, wherein the outer lens is arranged at the opening of the base, a buckle is correspondingly arranged at the bottom of the outer lens, the buckle is clamped with the base, the radiator is arranged at the opening at the bottom of the base, fixing lugs are correspondingly arranged at two sides of the base, the LED module is arranged in the base, the lens mechanism is arranged in the base, the radiator comprises a contact part and radiating fins, the bottom of the contact part is uniformly provided with the radiating fins, the bottom of the LED module is contacted with the contact part, the lens mechanism comprises a refraction lens, a dimming force arm, a first dimming center shaft, a left and right dimming handles and a second dimming center shaft, the inner wall at the bottom of the base is correspondingly provided with a first support and a second support, the utility model discloses, have the good and convenient characteristics of adjusting luminance of light efficiency.

Description

Front fog lamp using single small lens

Technical Field

The utility model relates to a car light technical field specifically is a use preceding fog lamp of single little lens.

Background

The car light is used as an important component on the car body, plays the roles of lighting and signal transmission, and not only makes the car body more beautiful, but also is an important guarantee for traffic safety. How to promote the harmony and unity of the overall appearance of the car lamp while ensuring that the performance of the car lamp meets the requirements of regulations and installation is a great challenge to the car lamp design industry.

With the popularization of LED light sources and the continuous development of science and technology, the performance of automobile lamps can be continuously improved, and automobile front fog lamps are one of the objects of improvement. Most of the existing automobile front fog lamps adopt traditional light sources such as tungsten filament lamps, which not only have high energy consumption but also are not environment-friendly, but also have short service life and frequent replacement, thus bringing inconvenience to use. In order to overcome the defects of the conventional light source, the front fog lamps using the LEDs as the light source exist, but the front fog lamps have many defects, such as low luminous efficiency, poor light shape, unclear cut-off line, poor heat dissipation of the LEDs, incapability of adjusting light direction, serious light attenuation and the like. Therefore, it is necessary to design a front fog lamp with good light efficiency and convenient dimming, which uses a single small lens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use preceding fog lamp of single little lens to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a front fog lamp using a single small lens comprises an outer lens, a base, a radiator, a lens mechanism and an LED module, wherein the outer lens is installed at an opening of the base, a buckle is correspondingly installed at the bottom of the outer lens, the buckle is connected with the base in a clamping mode, the radiator is installed at the opening of the bottom of the base, fixing lugs are correspondingly arranged on two sides of the base, the LED module is installed inside the base, the lens mechanism is installed inside the base, and the front fog lamp uses the LED module as a light source and is low in energy consumption and environment-friendly; the outer lens is assembled and disassembled by pulling the buckle, so that flexible assembly and disassembly are realized; the base is arranged at the position of the reserved front fog lamp of the vehicle body through the fixing lug; the base is used for installing the LED module and the lens mechanism.

Further, the radiator comprises a contact part and radiating fins, the radiating fins are evenly arranged at the bottom of the contact part, the bottom of the LED module is in contact with the contact part, the radiator is used for radiating heat for the LED module, the heat of the LED module is conducted to the radiating fins through the contact part and radiated to the outside, and the LED module is convenient to keep at a normal temperature.

Furthermore, the lens mechanism comprises a refraction lens, a dimming force arm, a first dimming center shaft, a left dimming handle, a right dimming handle and a second dimming center shaft, a first support and a second support are correspondingly installed on the inner wall of the bottom of the base, the first dimming center shaft is rotatably connected inside the first support, the second dimming center shaft is rotatably connected inside the second support, the refraction lens is connected between the first dimming center shaft and the second dimming center shaft, the bottom surface of the refraction lens is a straight surface and is positioned above the LED module, the top surface of the refraction lens is a free curved surface, the left dimming handle and the right dimming handle are connected at one end of the first dimming center shaft, the dimming force arm is connected at one end of the second dimming center shaft, a square hole is formed in the dimming force arm, the lens mechanism is used for changing the light path direction of the LED module, light rays are incident from the bottom surface of the refraction lens, and the light path direction is changed through, the refraction lens transversely emits light from the top surface, the X-direction size range of the refraction lens is 10-30mm, the Y-direction size range of the refraction lens is 30-50mm, the Z-direction size of the refraction lens is 15-30mm, the visual effect formed by the free curved surface of the top surface is soft and gentle, and the requirements of the front fog lamp on the shape and the space are easily met; LED light is refracted to the front through a single lens, and a light and shade cut-off line is clear and straight, so that the requirements of the latest optical laws and regulations can be met; the fog lamp with the lens mechanism does not need to use an additional reflector, and has simple structure and low cost; when adjusting the angle about light, pull the buckle earlier and make outer lens and base separation, can stretch into the base with the finger this moment in, rotatory left and right handle of adjusting luminance is adjusted, and first axis and the second axis of adjusting luminance drives refraction lens swing left or right during the rotation, and the light path in the refraction lens takes place rotational deviation, and the light source position is unchangeable during the regulation, easily light source location, and difficult production deviation.

Further, the bottom downwardly extending of base has square bulge, the arm of force of adjusting luminance extends to the inside of square bulge, the subassembly of adjusting luminance about rotating between the both sides inner wall of square bulge is connected with, square bulge is used for providing installation space for the subassembly of adjusting luminance from top to bottom.

Furthermore, the upper and lower light adjusting component comprises a light adjusting screw, a clamping jaw and a square nut, one side of the square bulge is provided with the light adjusting screw in a penetrating way, the thin end of the light adjusting screw is provided with the clamping jaw, the clamping jaw is contacted with the inner wall of the square bulge, the thin end of the light adjusting screw is also connected with the square nut through threads, the light adjusting screw passes through the square hole, the square nut is clamped at the edge of the square hole, when the light is adjusted up and down, the light adjusting screw protrudes out of the square bulge clockwise or anticlockwise, the light adjusting screw drives the square nut to rotate, as the square nut is blocked by the edge bulge of the square hole, the light adjusting force arm rotates by taking the thin end of the light adjusting screw as the center, the inclination of the bottom surface of the refraction lens is changed, the upper and lower inclination of the emergent light is correspondingly changed, and the design does not need, the adjustment is convenient.

Further, be provided with LED lamp pearl on the LED module, the quantity of LED lamp pearl is between two to six, still be provided with the electrode slice on the LED module, one side of base is provided with annular extension reason, one end of electrode slice extends to the inside at annular extension reason, and after the pedestal mounting, electrode slice and external battery electric connection in the annular extension reason for provide the electric energy for the LED module, LED lamp pearl is given off the bright light after getting electric, and upwards jets out.

Furthermore, a decorative frame is arranged at the opening of the base, the decorative frame comprises a gentle arc surface part, a steep surface part and a clamping part, a clamping part is correspondingly arranged on one side of the steep face part, the clamping part is fixedly clamped with the base, the bottom of the steep face part is connected with a gentle cambered surface part which is provided with a light hole, the refraction lens is positioned below the light hole, the decorative frame is made of black or frosted electroplating material, light rays emitted by the refraction lens reach the upper part of the decorative frame through the light hole and transversely pass through the outer lens to be emitted outwards, a smooth transition surface is formed by the gentle arc surface part and the steep surface part, redundant light rays are reflected by the smooth transition surface and finally emitted from the outer lens, and only luminous parts can be seen when the light rays are seen from the outside inwards, therefore, the LED module below can be shielded, only the space through which the light path passes is reserved, and the appearance is attractive.

Furthermore, still be provided with the middle frame between dress escutcheon and the outer lens, the both ends of middle frame are provided with the fixed edge, the fixed edge passes through the bolt fastening with the base, and the middle frame adopts electroplating process towards the surface of inboard, can reflect unnecessary light, supports the inboard of outer lens to improve the structural strength of outer lens, and fill the gap between outer lens and the dress escutcheon, make the car light handsome in appearance.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) by arranging the lens mechanism, the LED light is refracted to the front through the single lens, and the cut-off line is clear and straight, so that the requirements of the latest optical laws and regulations can be met; the size of the lens is very small, and the curved surface is a free curved surface, so that the requirements of the front fog lamp on the shape and the space are easily met; an additional reflector is not needed, the structure is simple, and the cost is low;

(2) through being provided with dress escutcheon and the center frame of black or dull polish electroplating material, can shelter from the LED module of below, only keep the space that the light path passes through, the appearance is pleasing to the eye.

(3) Through being provided with dimming mechanism, can the manual rotation adjust luminance screw or adjust luminance handle and conveniently adjust the left and right sides and upper and lower angle of light, the light source position is unchangeable, easily light source location, is difficult for producing the deviation.

(4) Through being provided with the radiator, derive the base with the heat that the LED module sent, promote the radiating effect of lamps and lanterns.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 4 is a schematic structural diagram of a lens mechanism according to the present invention;

fig. 5 is a schematic top view of the base of the present invention;

fig. 6 is an enlarged schematic view of the area a in fig. 5 according to the present invention;

FIG. 7 is a schematic view of the installation of the decoration frame and the lens mechanism of the present invention;

fig. 8 is a schematic view illustrating the installation of the heat sink and the LED module according to the present invention;

fig. 9 is a schematic cross-sectional structural view of the square boss of the present invention;

fig. 10 is a schematic view of the installation of the annular extension rim and the base of the present invention;

fig. 11 is a schematic view of the electrode plate and the annular extension edge of the present invention;

in the figure: 1. an outer lens; 2. a base; 3. a heat sink; 4. a middle frame; 5. a decorative frame; 6. a lens mechanism; 7. an LED module; 8. an upper and lower light adjustment assembly; 11. buckling; 21. fixing the ear; 22. a square boss; 23. a first support; 24. a second support; 25. an annular extension rim; 31. a contact portion; 32. a heat dissipating fin; 41. a fixed rim; 51. a gentle arc surface portion; 52. a steep face; 53. a fastening part; 511. a light-transmitting hole; 61. a refractive lens; 62. a dimming force arm; 63. a first dimming middle shaft; 64. a left and a right light adjusting handle; 65. a second dimming middle shaft; 621. a square hole; 71. LED lamp beads; 72. an electrode sheet; 81. a light adjusting screw; 82. a claw; 83. and a square nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides a technical solution: a front fog lamp using a single small lens comprises an outer lens 1, a base 2, a radiator 3, a lens mechanism 6 and an LED module 7, wherein the outer lens 1 is installed at an opening of the base 2, a buckle 11 is correspondingly installed at the bottom of the outer lens 1, the buckle 11 is clamped with the base 2, the radiator 3 is installed at the opening of the bottom of the base 2, fixing lugs 21 are correspondingly arranged on two sides of the base 2, the LED module 7 is installed inside the base 2, the lens mechanism 6 is installed inside the base 2, and the LED module 7 is used as a light source of the front fog lamp, so that the energy consumption is low and the environment is protected; the outer lens 1 is installed and disassembled by pulling the buckle, so that flexible disassembly and assembly are realized; the base 2 is arranged at the position of a reserved front fog lamp of the vehicle body through a fixing lug 21; the base 2 is used for mounting the LED module 7 and the lens mechanism 6;

the heat sink 3 comprises a contact part 31 and heat dissipation fins 32, the heat dissipation fins 32 are uniformly arranged at the bottom of the contact part 31, the bottom of the LED module 7 is in contact with the contact part 31, the heat sink 3 is used for dissipating heat of the LED module 7, the heat of the LED module 7 is conducted to the heat dissipation fins 32 through the contact part 31 and is radiated to the outside, and the LED module 7 is convenient to keep at a normal temperature;

the lens mechanism 6 comprises a refraction lens 61, a dimming force arm 62, a first dimming middle shaft 63, a left and right dimming handle 64 and a second dimming middle shaft 65, a first support 23 and a second support 24 are correspondingly installed on the inner wall of the bottom of the base 2, the first dimming middle shaft 63 is rotatably connected inside the first support 23, the second dimming middle shaft 65 is rotatably connected inside the second support 24, the refraction lens 61 is connected between the first dimming middle shaft 63 and the second dimming middle shaft 65, the bottom surface of the refraction lens 61 is a straight surface and is positioned above the LED module 7, the top surface of the refraction lens is a free curved surface, one end of the first dimming middle shaft 63 is connected with the left and right dimming handle 64, one end of the second dimming middle shaft 65 is connected with the dimming force arm 62, a square hole 621 is formed in the dimming force arm 62, the lens mechanism 6 is used for changing the light path direction emitted by the LED module 7, light rays are emitted from the, after the direction of a light path is changed by the refraction effect of the refraction lens 61, the light path is transversely emitted from the top surface of the refraction lens 61, the X-direction size range of the refraction lens 61 is 10-30mm, the Y-direction size range of the refraction lens is 30-50mm, the Z-direction size of the refraction lens is 15-30mm, the visual effect formed by the free curved surface of the top surface is softer and gentler, and the requirements of the front fog lamp on the shape and the space are easily met; LED light is refracted to the front through a single lens, and a light and shade cut-off line is clear and straight, so that the requirements of the latest optical laws and regulations can be met; the fog lamp with the lens mechanism 6 does not need to use an additional reflector, and has simple structure and low cost; when the left and right angles of light are adjusted, the buckle 11 is firstly pulled to separate the outer lens 1 from the base 2, at the moment, fingers can be inserted into the base 2, the left and right light adjusting handles 64 are rotated to adjust, the first light adjusting middle shaft 63 and the second light adjusting middle shaft 65 drive the refraction lens 61 to swing leftwards or rightwards when rotating, the light path in the refraction lens 61 is rotated and deviated, the position of the light source is unchanged when adjusting, the light source is easy to position, and deviation is not easy to generate;

a square boss 22 extends downwards from the bottom of the base 2, the dimming force arm 62 extends into the square boss 22, the upper and lower dimming assemblies 8 are rotatably connected between the inner walls of the two sides of the square boss 22, and the square boss 22 is used for providing an installation space for the upper and lower dimming assemblies 8;

the up-down dimming component 8 comprises a dimming screw 81, a claw 82 and a square nut 83, one side of the square boss 22 is provided with the dimming screw 81 in a penetrating way, the thin end of the dimming screw 81 is provided with the claw 82, the claw 82 is contacted with the inner wall of the square boss 22, the thin end of the dimming screw 81 is also connected with the square nut 83 through threads, the dimming screw 81 passes through the square hole 621, and the square nut 83 is clamped at the edge of the square hole 621, when the light is required to be adjusted up and down, the dimming screw 81 protrudes out of the square boss 22 clockwise or anticlockwise, the dimming screw 81 drives the square nut 83 to rotate, because the square nut 83 is blocked by the edge protruding part of the square hole 621, the dimming force arm 62 rotates by taking the thin end of the dimming screw 81 as the center, the inclination of the bottom surface of the refractive lens 61 changes, so that the up-down inclination of the emergent, the design does not need to disassemble the base 2 when adjusting the vertical angle of the light, and is convenient to adjust;

the LED module 7 is provided with LED lamp beads 71, the number of the LED lamp beads 71 is between two and six, the LED module 7 is also provided with an electrode plate 72, one side of the base 2 is provided with an annular extending edge 25, one end of the electrode plate 72 extends into the annular extending edge 25, after the base 2 is installed, the electrode plate 72 in the annular extending edge 25 is electrically connected with an external battery and used for providing electric energy for the LED module 7, and the LED lamp beads 71 emit bright light after being electrified and emit the bright light upwards;

the opening of base 2 is provided with decorative frame 5, decorative frame 5 includes gentle arc face 51, steep face 52 and block portion 53, one side of steep face 52 is provided with block portion 53 correspondingly, block portion 53 and base 2 block fixedly mutually, the bottom of steep face 52 is connected with gentle arc face 51, gentle arc face 51 is last to be seted up light transmission hole 511, refraction lens 61 is located light transmission hole 511 below, decorative frame 5 is black or dull polish electroplating material, the light that refraction lens 61 jets out reaches decorative frame 5 top through light transmission hole 511, transversely outwards jets out through outer lens 1, gentle arc face 51 and steep face 52 form a smooth transition surface, unnecessary light is through the reflection of smooth transition surface, jet out from outer lens 1 at last, only can see luminous portion from the external world inwards, thereby can shelter from the LED module of below, only keep the space that the light path passes through, the appearance is beautiful;

an intermediate frame 4 is further arranged between the decorative frame 5 and the outer lens 1, fixing edges 41 are arranged at two ends of the intermediate frame 4, the fixing edges 41 are fixed with the base 2 through bolts, the surface of the intermediate frame 4 facing the inner side is plated, redundant light rays can be reflected, the inner side of the outer lens is supported, the structural strength of the outer lens 1 is improved, a gap between the outer lens 1 and the decorative frame 5 is filled, and the appearance of the automobile lamp is attractive;

when the fog lamp is installed, the base 2 is installed at the position of the reserved front fog lamp of the vehicle body through the fixing lugs 21; the base 2 is used for mounting the LED module 7 and the lens mechanism 6; the heat sink 3 is used for dissipating heat of the LED module 7, and the heat of the LED module 7 is conducted to the heat dissipating fins 32 through the contact portion 31, and dissipated to the outside, so that the LED module 7 is kept at a normal temperature; when light rays are emitted into the lens mechanism 6 from the LED module 7, the lens mechanism 6 is used for changing the light path direction emitted by the LED module 7, the light rays are emitted from the bottom surface of the refraction lens 61, the light path direction is changed through the refraction effect of the refraction lens 61, the light rays are transversely emitted from the top surface of the refraction lens 61, the X-direction size range of the refraction lens 61 is 10-30mm, the Y-direction size range is 30-50mm, the Z-direction size is 15-30mm, the visual effect formed by the free curved surface of the top surface is softer and smoother, and the requirements of the front fog lamp on the shape and the space are easily met; LED light is refracted to the front through a single lens, and a light and shade cut-off line is clear and straight, so that the requirements of the latest optical laws and regulations can be met; the fog lamp with the lens mechanism 6 does not need to use an additional reflector, and has simple structure and low cost; when the left and right angles of light are adjusted, the buckle 11 is firstly pulled to separate the outer lens 1 from the base 2, at the moment, fingers can be inserted into the base 2, the left and right light adjusting handles 64 are rotated to adjust, the first light adjusting middle shaft 63 and the second light adjusting middle shaft 65 drive the refraction lens 61 to swing leftwards or rightwards when rotating, the light path in the refraction lens 61 is rotated and deviated, the position of the light source is unchanged when adjusting, the light source is easy to position, and deviation is not easy to generate; the square boss 22 is used for providing an installation space for the upper and lower dimming components 8; when the light is required to be adjusted up and down, the part of the dimming screw 81 protruding out of the square boss 22 is rotated clockwise or anticlockwise, the dimming screw 81 drives the square nut 83 to rotate, the square nut 83 is blocked by the edge protruding part of the square hole 621, the dimming force arm 62 rotates by taking the thin end of the dimming screw 81 as the center, the inclination of the bottom surface of the refractive lens 61 is changed, the up-and-down inclination of the emergent light is correspondingly changed, the design does not need to disassemble the base 2 when the up-and-down angle of the light is adjusted, and the adjustment is convenient; after the base 2 is installed, the electrode plate 72 in the annular extension edge 25 is electrically connected with an external battery and used for providing electric energy for the LED module 7, and the LED lamp beads 71 emit bright light after being electrified and emit upward; the decorative frame 5 is made of black or frosted electroplating material, light rays emitted by the refraction lens 61 reach the upper part of the decorative frame 5 through the light transmission hole 511 and are transversely emitted outwards through the outer lens 1, the gentle arc surface part 51 and the steep surface part 52 form a smooth transition surface, redundant light rays are reflected through the smooth transition surface and are finally emitted out of the outer lens 1, only a luminous part can be seen when the light rays are seen inwards from the outside, so that the LED module below can be shielded, only a space through which a light path passes is reserved, and the appearance is attractive; the surface of the middle frame 4 facing the inner side is plated, so that redundant light rays can be reflected, the inner side of the outer lens is supported, the structural strength of the outer lens 1 is improved, and a gap between the outer lens 1 and the decorative frame 5 is filled, so that the car lamp is attractive in appearance;

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (8)

1. The utility model provides an use preceding fog lamp of single little lens, includes outer lens (1), base (2), radiator (3), lens mechanism (6) and LED module (7), its characterized in that: outer lens (1) are installed to the opening part of base (2), buckle (11) are installed to the bottom correspondence of outer lens (1), buckle (11) and base (2) joint mutually, radiator (3) are installed to the bottom opening part of base (2), the both sides correspondence of base (2) is provided with fixed ear (21), the internally mounted of base (2) has LED module (7), the internally mounted of base (2) has lens mechanism (6).

2. The front fog lamp with a single lenslet of claim 1, wherein: the heat radiator (3) comprises a contact part (31) and heat radiating fins (32), the heat radiating fins (32) are uniformly arranged at the bottom of the contact part (31), and the bottom of the LED module (7) is in contact with the contact part (31).

3. The front fog lamp with a single lenslet of claim 1, wherein: the LED dimming lens is characterized in that the lens mechanism (6) comprises a refraction lens (61), a dimming force arm (62), a first dimming center shaft (63), a left dimming handle (64), a right dimming handle (64) and a second dimming center shaft (65), a first support (23) and a second support (24) are correspondingly installed on the inner wall of the bottom of the base (2), the first dimming center shaft (63) is rotatably connected inside the first support (23), the second dimming center shaft (65) is rotatably connected inside the second support (24), the refraction lens (61) is connected between the first dimming center shaft (63) and the second dimming center shaft (65), the bottom surface of the refraction lens (61) is a flat surface and is positioned above the LED module (7), the top surface of the refraction lens is a free curved surface, the left dimming handle (64) and the right dimming handle (63) are connected to one end of the first dimming center shaft (63), the dimming center shaft (65) is connected to one end of the second dimming, the dimming force arm (62) is provided with a square hole (621).

4. The front fog lamp with a single lenslet of claim 3, wherein: the bottom downwardly extending of base (2) has square bulge (22), adjust luminance arm of force (62) and extend to the inside of square bulge (22), rotate between the both sides inner wall of square bulge (22) and be connected with from top to bottom adjust luminance subassembly (8).

5. The front fog lamp with the single small lens as claimed in claim 4, wherein: adjust luminance subassembly (8) from top to bottom including adjusting luminance screw (81), jack catch (82) and square nut (83), one side of square bulge (22) is run through and is provided with adjusting luminance screw (81), the thin of adjusting luminance screw (81) is served and is provided with jack catch (82), and jack catch (82) contacts with the inner wall of square bulge (22), the thin of adjusting luminance screw (81) is served and still is served through threaded connection square nut (83), it passes quad slit (621) to adjust luminance screw (81), and square nut (83) card is at the edge of quad slit (621).

6. The front fog lamp with a single lenslet of claim 1, wherein: the LED lamp is characterized in that the LED module (7) is provided with LED lamp beads (71), the number of the LED lamp beads (71) is two to six, the LED module (7) is further provided with an electrode plate (72), one side of the base (2) is provided with an annular extending edge (25), and one end of the electrode plate (72) extends to the inside of the annular extending edge (25).

7. The front fog lamp with a single lenslet of claim 3, wherein: the opening part of base (2) is provided with dress escutcheon (5), dress escutcheon (5) are including gentle arc face portion (51), steep face portion (52) and block portion (53), one side correspondence of steep face portion (52) is provided with block portion (53), block portion (53) and base (2) looks joint are fixed, the bottom of steep face portion (52) is connected with gentle arc face portion (51), light trap (511) have been seted up on gentle arc face portion (51), refraction lens (61) are located light trap (511) below.

8. The front fog lamp with a single lenslet of claim 7, wherein: an intermediate frame (4) is further arranged between the decorative frame (5) and the outer lens (1), fixing edges (41) are arranged at two ends of the intermediate frame (4), and the fixing edges (41) are fixed with the base (2) through bolts.

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