CN203980090U - Fog lights with direction warning function - Google Patents

Abstract

A fog light with direction warning function, comprising: a shell, this shell includes an installation space to and a light guide seat, this light guide seat has a side direction light guide part, this side direction light guide part has a side light guide surface that can lead the light source to the side, and this fog lamp still contains one and installs in the installation space of this shell and can produce the fog lamp unit that accords with fog lamp light shape and luminance, and a direction warning unit of installing in the installation space of this shell, this direction warning unit includes a direction light-emitting component of projecting the side light guide surface of this light guide seat with the light source. The side light guide part is arranged on the light guide seat of the shell, and the direction warning unit is additionally arranged, so that the fog lamp has a direction warning function, and the driving safety of a vehicle is improved.

Description

Fog lights with direction warning function

technical field

The utility model relates to a vehicle lamp, in particular to a fog lamp with a direction warning function.

Background technique

In order to improve driving safety, existing vehicles are designed with various lights with different functions installed on the front and rear of the vehicle body. For example, the direction lights used to indicate that the vehicle is about to turn are usually installed in the front and rear of the vehicle. , and fog lights are usually installed in front of the vehicle, the purpose is to improve the safety when used in fog, rain, poor vision, etc. In recent years, some car lights will be equipped with daytime running lights to improve the safety of driving during the day . Due to the different design considerations of various car lights, different types of car lights cannot be used universally. In order to make the vehicle more safe to use, in recent years, the design of car lights has tended to be composite. For example, the The daytime running lights are mounted on the fog lights.

Even so, when existing vehicles are in use, the cause of accidents that are more likely to occur is often in the process of turning the vehicle, because the general direction lights are only set on the front and rear of the vehicle, so it is not easy for vehicles and pedestrians on the left and right sides It is detected that the vehicle is about to turn. Therefore, if the fog lamp can have a direction warning function through structural changes, the safety of the vehicle will be greatly improved.

Contents of the invention

The purpose of the utility model is to provide a fog lamp which has direction warning effect and can improve driving safety.

The fog lamp of the present utility model comprises: a casing, the casing includes an installation space, and a light guide seat installed in the installation space, the light guide seat of the casing has a side light guide part, and the side light guide part has A side light guide surface that can guide the light source to the side, and the fog lamp also includes a fog lamp unit that is installed in the installation space of the housing and can produce a light source that conforms to the shape and brightness of the fog lamp, and a fog lamp unit that is installed on the The direction warning unit in the installation space of the housing, the direction warning unit includes a direction light emitting element that projects light onto the side light guide surface of the light guide seat.

In the fog lamp described in the utility model, the fog lamp unit includes a circuit board, and the direction warning unit further includes a light frame for erecting the direction light emitting element, and the direction light emitting element is electrically connected to the circuit board.

In the fog lamp described in the utility model, the light guide seat of the housing also has a surrounding ring part connected with the side light guide part and forms a ring structure, and the side light guide part has a slot for the lamp holder to extend into , a front blocking wall covering the front edge of the lamp holder, and a side blocking wall located below the front blocking wall and provided with the side light guide surface.

In the fog lamp described in the utility model, the light guide seat of the housing also has a fog lamp frame part connected between the surrounding ring parts, the fog lamp frame part has a fog lamp frame hole, and the fog lamp unit also includes A fog lamp lens erected on the light guide seat, and a fog lamp light-emitting part electrically connected with the circuit board and projecting a light source to the fog lamp lens, the fog lamp lens having a fog lamp corresponding to the light guide seat The lens main part of the frame hole.

In the fog lamp described in the utility model, the light frame of the direction warning unit has a fixing part erected on the housing together with the circuit board, and a lamp erecting part extending toward the slot of the light guide seat, and the The direction light emitting part is installed on the lamp mounting part of the lamp frame, and projects the light source to the lower side light guide surface.

The fog lamp described in the utility model also includes a daytime running light unit installed in the installation space of the casing, the daytime running light unit includes two light emitting modules located behind the fog light lens, each light emitting module has a The daylight illuminator that projects light onto the fog lamp lens.

In the fog lamp described in the present utility model, the daytime running lamp unit further includes a base frame installed on the housing and located in the installation space, and the base frame includes a ring frame surrounding the light-emitting part of the fog lamp, and the light-emitting The modules are respectively located on the left and right sides of the fog light luminous part, and each luminous module also has a lamp socket ring wall combined with the ring frame, and a lamp socket defined by the lamp socket ring wall, And the light source of the daylight light-emitting part is projected to the fog lamp lens through the lamp socket.

The beneficial effect of the utility model is that: by setting the side light guide part in the light guide seat of the housing and adding the direction warning unit, the fog lamp can also have the direction warning function, so as to improve the driving safety of the safe vehicle .

Description of drawings

Fig. 1 is a three-dimensional exploded view of a preferred embodiment of the fog lamp of the present invention;

Fig. 2 is a front view of this preferred embodiment;

Fig. 3 is a sectional view taken along line III-III in Fig. 2;

Fig. 4 is a sectional view taken along line IV-IV in Fig. 2;

FIG. 5 is a control diagram illustrating the relationship between the preferred embodiment and a control circuit and a direction module.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

Referring to FIG. 1 to FIG. 4 , a preferred embodiment of the fog lamp of the present invention includes: a housing 2 , and a fog lamp unit 3 , a direction warning unit 4 , and a daytime running lamp unit 5 installed inside the housing 2 . The housing 2 includes a mount 21, a lampshade 22 installed in front of the mount 21 and light-transmitting, an installation space 23 defined by the lampshade 22 and the mount 21, and a lampshade 23 installed in the mount space 23. The inner light guide seat 24.

The light guide seat 24 has a fitting portion 241 fitted with the lampshade 22, a surrounding ring portion 242 extending backward from the fitting portion 241, a surrounding ring portion 242 connected between the surrounding ring portions 242 and formed by the surrounding ring portion. 242 is a fog lamp frame portion 243 that extends toward the center, and a side light guide portion 244 that is connected to the surrounding ring portion 242 and surrounds it in a ring shape. The fog lamp frame part 243 has a horizontally long rectangular fog lamp frame hole 245, and the side light guide part 244 has a slot 246, a front blocking wall 247 located at the front edge of the slot 246 and adjacent to the top, and a The arc-shaped side blocking wall 248 is located below the front blocking wall 247 and protrudes to the side. The side blocking wall 248 has a side light guide surface 249 facing to the side.

The fog lamp unit 3 is installed in the installation space 23, including a circuit board 31 mounted on the mounting seat 21 and facing the installation space 23, and a circuit board 31 mounted on the circuit board 31 and electrically connected to the circuit board 31. The fog lamp light emitting part 32, and a fog lamp lens 33 which is located in the installation space 23 and hangs on the light guide seat 24, the fog lamp lens 33 has a fog lamp frame hole formed by the light guide seat 24 245 protruding lens main part 331 , a frame surrounding part 332 surrounding the lens main part 331 , and two screws 333 for mounting the frame surrounding part 332 on the light guide base 24 .

In this embodiment, the direction warning unit 4 is installed in the installation space 23, and includes a light frame 41 erected on the mounting base 21 together with the circuit board 31, and a direction light emitting member 42 electrically connected to the circuit board 31. , the front edge of the lamp holder 41 is blocked by the front blocking wall 247, and has an arc shape and is assembled in the front of the circuit board 31 through a fixing part 43. The slot 246 of the light guide base 24 extends the lamp mounting part 412, and the directional light emitting element 42 is installed on the lamp mounting part 412, and projects the light source to the side light guide surface 249 of the light guide base 24 located below. , and guide the light source of the directional light emitting element 42 to the side through the side light guide surface 249 .

In this embodiment, the daytime running light unit 5 is installed in the installation space 23, and includes a base frame 51 erected on the mounting base 21 together with the circuit board 31, and two light emitting lights behind the fog lamp lens 33 spaced left and right. A module 52, the base frame 51 has a ring frame 511 surrounding the fog light luminous part 32, and several legs 512 arranged at equal angles and extending radially outward from the ring frame 511, the light emitting module The group 52 is located on the left and right sides of the fog lamp light emitting part 32, and has a lamp socket ring wall 521 installed or integrally formed on the ring frame 511 of the base frame 51, and a lamp socket ring wall 521 defined by the lamp socket ring wall 521 and The lamp cavity 522 facing the fog lamp lens 33, a reflective layer 523 on the inner surface of the lamp cavity ring wall 521, and a daylight luminous part 524 installed on the circuit board 31, the daylight luminous part 524 The light source is projected to the fog lamp lens 33 through the lamp cavity 522 . In this preferred embodiment, the lamp hole ring wall 521 is integrally formed on the ring frame 511 of the base frame 51 . In terms of design, the present invention can also use a lens to replace the reflective layer 523 .

Referring to Figures 3, 4, and 5, when this embodiment is in use, the fog lamp luminous element 32, the daytime light luminous element 524, and the direction luminous element 42 can be electrically connected to a control circuit 61, and the aforementioned control circuit 61 and One direction module 62 of the vehicle is electrically connected. When the fog lamp in this embodiment is in a fog lamp mode, that is, the vehicle is driving in a dark environment, the fog lamp light-emitting part 32 can be driven through the control of the control circuit 61. At this time, the fog lamp light-emitting part 32 The light source can be projected onto the fog lamp lens 33, and produce the fog lamp shape and brightness that meet the requirements of regulations. Since the fog lamp lens 33 is used to make the fog lamp light-emitting part 32 produce the fog lamp light shape and brightness that meet the fog lamp shape and brightness, it is the prior art, and it is not The key point of the utility model improvement is no longer described in detail.

When the fog lamp in this embodiment is in a daylight mode, that is, in the daytime when the line of sight is good, the control circuit 61 can drive the daylight light-emitting part 524 of the light-emitting module 52 to emit light. The aforementioned daylight light-emitting part 524 The generated light sources will be reflected in the direction of the fog lamp lens 33 through the reflection of the reflective layer 523, and the brightness of the fog lamp lens 33 will be used to improve the brightness of the daylight light emitting part 524. When in use, the use time of the fog lamp luminous part 32 is different from that of the daylight luminous part 524, one is suitable for use in a dim environment, and the other is suitable for use in a daytime with good sightlines, so the fog lamp mode and the daytime lamp mode of this embodiment are different. The embodiment that the light modes are not activated at the same time can be implemented by the control circuit 61 , which is also a common control mode of existing vehicle circuits, and will not be described again.

When the fog lamp of this embodiment is in a direction warning mode, that is, when the vehicle is about to turn, the control circuit 61 will simultaneously turn off the fog lamp light-emitting part 32 and the daylight light-emitting part 524, and simultaneously start the direction light emitting Part 42 and the direction module 62, because the direction module 62 of the existing vehicle is installed in the front and rear of the vehicle, to remind the front and rear coming cars and pedestrians to pay attention, and the light source produced by the direction light emitting part 42 in this embodiment The side light guide surface 249 of the light guide seat 24 is projected onto the side light guide surface 249, and then the light source is projected to the side of the vehicle through the side light guide surface 249. Therefore, in this direction warning mode, this embodiment can indeed remind people in the vehicle Be aware of pedestrians and vehicles nearby, and improve driving safety. In terms of design, since the vehicle can bend left and right, the fog lamp in this embodiment also has a left and right design. When the fog lamp is installed on the left side of the vehicle, the side of the light guide seat 24 guides the light. The part 244 can guide the light source of the direction light-emitting part 42 to the left side. In the same way, when the fog lamp is installed on the right side of the vehicle, the side light guide part 244 of the light-guiding seat 24 will guide the direction light-emitting part 42 to the left side. The light source is directed to the right.

It can be seen from the above description that the fog lamp of the present invention is not only novel in structure, but also can reduce the overall volume because the daytime running lamp unit 5 is installed behind the fog lamp lens 33 of the fog lamp unit 3 . In addition, because the direction warning unit 4 and the matching light guide seat 24 added by the utility model can also remind the sideways approaching vehicles and pedestrians to pay attention when the vehicle is turning, so the utility model is not only novel in structure and small in size, but also It does have the effect of improving driving safety.

Claims (7)

1. one kind has the fog lamp of direction caution function, comprise: a shell, an and fog lamp unit, this shell comprises an installing space, an and light guide seat being arranged in this installing space, and this fog lamp cellular installation is in the installing space of this shell, and can produce the light source that meets fog lamp light shape and brightness; It is characterized in that:

The light guide seat of this shell has a side direction light portion, this side direction light portion has the side light guiding surface that light source can be guided toward side, and this fog lamp also comprises a direction caution unit in the installing space that is arranged on this shell, this direction caution unit comprise one by light source projects the direction illuminating part to the side light guiding surface of this light guide seat.

2. the fog lamp with direction caution function according to claim 1, it is characterized in that: this fog lamp unit comprises a slice circuit board, and this direction caution unit also comprises the lamp bracket that this direction illuminating part of a confession sets up, this direction illuminating part is also electrically connected with this circuit board.

3. the fog lamp with direction caution function according to claim 2, it is characterized in that: the light guide seat of this shell also have one be connected with this side direction light portion and form loop configuration around ring portion, this side direction light portion has fluting, the front wall of blocking at this lamp bracket leading edge place that this lamp bracket of confession stretches into, and a side block wall that is positioned at this front wall below and this side light guiding surface is set.

4. the fog lamp with direction caution function according to claim 3, it is characterized in that: the light guide seat of this shell also has one and is connected to this around the fog lamp frame portion between ring portion, this fog lamp frame portion has a fog lamp frame hole, and this fog lamp unit also comprises fog lamp lens that are erected on this light guide seat, and one be electrically connected with this circuit board and by light source projects to the fog lamp illuminating part of these fog lamp lens, these fog lamp lens have a lens principal part to fog lamp frame hole that should light guide seat.

5. the fog lamp with direction caution function according to claim 4, it is characterized in that: the lamp bracket of this direction caution unit has one and be erected at the fixed part on this shell together with this circuit board, an and lamp bridging portion that the fluting toward this light guide seat extends, and this direction illuminating part is arranged in the lamp bridging portion of this lamp bracket, and light source is projected toward the side light guiding surface that is positioned at below.

6. the fog lamp with direction caution function according to claim 4, it is characterized in that: this fog lamp also comprises portable lighter in a daytime unit in the installing space that is arranged on this shell, this portable lighter in daytime unit comprises the illuminating module of two positions at this fog lamp lens rear, and each illuminating module has a lamp illuminating part in daytime that light source projects is arrived to these fog lamp lens.

7. the fog lamp with direction caution function according to claim 6, it is characterized in that: this portable lighter in daytime unit also comprises a pedestal that is arranged on this shell and is positioned at this installing space, this pedestal comprise one by this fog lamp illuminating part around ring frame wherein, described illuminating module lays respectively at the left and right sides of this fog lamp illuminating part, each illuminating module also has a lamp cave ring wall being combined on this ring frame, and one defined by this lamp cave ring wall the lamp cave forming, and this in daytime lamp illuminating part light source be toward this fog lamp lens projects via this lamp cave.