CN204313180U - composite vehicle lamp - Google Patents

Abstract

A composite vehicle lamp comprises: a housing, the housing comprises an installation space, and a light guide seat, the light guide seat has a lateral light guide portion, the lateral light guide portion has a lateral light guide surface that can guide light to the side, and the vehicle lamp further comprises a fog lamp unit, a side fill light unit and a daytime running lamp unit installed in the installation space of the housing, the fog lamp unit comprises a fog lamp luminous element, and a fog lamp lens, the daytime running lamp unit comprises at least one light emitting module located behind the fog lamp lens, and the side fill light unit comprises a fill light luminous element that projects light onto the lateral light guide surface of the light guide seat. The above structure can allow the vehicle lamp to have several functions without increasing the volume, and improve driving safety.

Description

Composite lights

technical field

The utility model relates to a vehicle lamp, in particular to a composite vehicle lamp with multiple functions.

Background technique

In the past, in order to improve driving safety, vehicles were designed with various lights with different functions installed on the front and rear of the vehicle body. 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. Since various car lights have their own design considerations, different types of car lights cannot be used universally. In order to make vehicles more safe to use, the design of car lights has tended to be composite in recent years. For example, daytime running lights It is built on the fog lamp, but this kind of composite lamp usually needs to increase the volume to install the daytime running lamp, so there will be problems of large size and unfavorable installation on existing vehicles.

In addition, when vehicles are in use in the past, the reason for accidents that are more likely to occur is often during the turning process of the vehicle, because the main lighting direction of the general headlights is the front of the vehicle and the local area on both sides, but it cannot provide information for the side of the vehicle that is about to turn. Sufficient brightness, therefore, the sides of the vehicle will form lighting blind spots, which will affect the safety of the vehicle when turning. Therefore, if the car lamp can have various functions through structural changes without increasing the volume, the safety of driving will be greatly improved.

Contents of the invention

The purpose of the utility model is to provide a compound vehicle lamp which has several functions without increasing the volume and can improve driving safety.

The composite car light of the utility model comprises: a casing, the casing includes an installation space, and a light guide seat, the light guide seat has a side light guide part, and the side light guide part has a light guide to the side The side light guide surface for guiding, and the vehicle lamp also includes a fog lamp unit, a side fill light unit, and a daytime running lamp unit installed in the installation space of the housing, the fog lamp unit includes a fog lamp light emitting member , and a fog lamp lens that makes the light produced by the fog lamp light-emitting part conform to the fog light shape and brightness, and the side fill light unit includes a fill light light-emitting part that projects light onto the side light guide surface of the light guide seat , the daytime running light unit includes at least one light emitting module located behind the fog light lens, and the light emitting module has a daytime running light light emitting element that projects light to the fog light lens.

According to the composite vehicle light of the present utility model, the daytime running light unit includes two light emitting modules respectively located on both sides of the light emitting part of the fog light.

In the compound vehicle lamp described in the present invention, the daytime running lamp unit also includes a base frame installed in the installation space of the housing, and the base frame includes a ring frame surrounding the light-emitting parts of the fog lamp, and each light-emitting The modules also have a light hole ring wall combined with the ring frame, and a light hole defined by the light hole ring wall, and the light of the daytime running light luminous part is sent to the fog lamp lens through the light hole projection.

In the composite vehicle light of the present invention, each light-emitting module of the daytime running light unit also has a reflective layer combined on the ring wall of the lamp socket and facing the lamp socket.

In the composite vehicle light described in the utility model, each light-emitting module of the daytime running light unit also has a daytime running light lens installed in the lamp socket.

In the composite car light described in the utility model, the fog lamp unit also includes a circuit board, and the side supplementary light unit also includes a lamp frame for the supplementary light-emitting part to be erected, and the supplementary light-emitting part is connected with the circuit The board is electrically connected.

In the composite vehicle light described in the utility model, the side light guide part of the light guide seat has a slot for the lamp holder to extend into, a front retaining wall covering the front edge of the lamp holder, and a A side barrier wall of the side light guide surface is arranged below the front barrier wall.

In the composite car light of the present invention, the light guide seat of the housing also has a surrounding ring part connected with the side light guide part and having a ring structure, and a fog lamp frame connected between the surrounding ring parts The fog lamp frame part has a fog lamp frame hole for erecting the fog lamp lens.

In the composite car light described in the utility model, the light frame of the side supplementary light unit has a fixing part erected on the housing together with the circuit board, and a lamp erection extending toward the slot of the light guide seat. part, and the supplementary light emitting element is installed on the lamp erecting part of the lamp frame, and projects light to the side light guide surface located below.

The beneficial effect of the utility model is that: since the light-emitting module of the daytime running light unit and the fog lamp lens are arranged front and rear, and the addition of the side supplementary light unit can supplement the light on the side of the vehicle, the utility model can indeed be used without In the case of needing to increase the volume, the purpose of multi-function can be achieved, and the driving safety can be improved at the same time.

Description of drawings

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

Figure 2 is a front view of the first 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 sectional view taken along line V-V in Fig. 2;

Fig. 6 is a control diagram illustrating the relationship between the first embodiment and a control circuit and a direction module;

Fig. 7 is a sectional view similar to Fig. 5, illustrating a second embodiment of the vehicle lamp of the present invention.

Detailed ways

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

Referring to Figures 1, 2, and 3, a first embodiment of the composite vehicle light of the present invention includes: a housing 2, and a fog lamp unit 3 installed inside the housing 2, a side fill light unit 4, and a daytime running light Unit 5. 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 The light guide seat 24. The mounting base 21 has an assembly surface 211 facing the lampshade 22 .

Referring to Fig. 1 and Fig. 3 to 5, the light guide seat 24 has a fitting part 241 fitting with the lampshade 22, a surrounding ring part 242 extending backward from the fitting part 241, and a surrounding ring part extending from the fitting part 241. 242 , a fog lamp frame portion 243 extending toward the center, and a side light guide portion 244 that is connected to the surrounding ring portion 242 and forms a ring together. 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 curved side blocking wall 248 protrudes toward the side, and the side blocking wall 248 has a side light guide surface 249 facing the side.

The fog lamp unit 3 includes a circuit board 31 mounted on the mount 21 and facing the installation space 23 , a fog lamp light emitting element 32 mounted on the circuit board 31 , and a And hang on the fog lamp lens 33 on the light guide seat 24, the fog lamp lens 33 has a lens main part 331 protruding from the fog lamp frame hole 245 of the light guide seat 24, a lens main part 331 around the lens main part 331 The frame surrounding part 332 and two screws 333 for installing the frame surrounding part 332 on the light guide base 24 .

In this embodiment, the side supplementary light unit 4 includes a light frame 41 mounted on the mounting base 21 together with the circuit board 31, and a supplementary light emitting element 42 electrically connected to the circuit board 31. The light frame 41 There is an arc-shaped fixing part 411 assembled in front of the circuit board 31 through a fixing part 43 , and a lamp mounting part 412 extending from the bottom edge of the fixing part 411 to the slot 246 of the light guide seat 24 , The supplementary light emitting element 42 is mounted on the lamp mounting portion 412 and projects light onto the side light guide surface 249 of the light guide base 24 .

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

In this embodiment, after the vehicle lamp is assembled, the fog lamp light-emitting part 32 is located directly behind the geometric center of the fog lamp lens 33, and the light-emitting module 52 of the daytime running light unit 5 is located symmetrically on the fog lamp light-emitting part. 32, and located on both sides of the rear of the fog lamp lens 33, that is to say, the daytime running lamp light-emitting element 524 of each light-emitting module 52 of the daytime running light unit 5 is reflected by the reflective layer 523, Project the light onto the fog lamp lens 33, and then pass through the fog lamp lens 33. Since the fog lamp lens 33 can increase the light emitting area of the light source passing through the light, and meet the brightness required by the daytime running lamp function, the vehicle in this embodiment The light not only has the functions of fog lights and daytime running lights, but also because the light emitting module 52 and the fog light lens 33 are arranged front and back, and the fog light lens 33 is used to improve the light emitting element 524 of the daytime running light of the light emitting module 52. Light-emitting area, thereby achieving the purpose of reducing the volume.

Referring to Figures 4, 5, and 6, when the present embodiment is in use, the fog light luminous element 32, the daytime running light luminous element 524, and the supplementary light luminous element 42 can be electrically connected to a control circuit 61, and the aforementioned control circuit 61 and It is electrically connected with the one direction module 62 of the vehicle. When the car light in this embodiment is in a fog light mode, that is, the vehicle is driving in a dark environment, the fog light luminous part 32 can be driven through the control of the control circuit 61, and at this time the fog light luminous part 32 Light can pass through the fog lamp lens 33 to produce fog lamp shapes and brightness that meet the requirements of regulations. Since it is a conventional technology to use the fog lamp lens 33 to make the fog lamp light-emitting part 32 produce the fog light shapes and brightness that meet the requirements, It is not the improvement focus of the present utility model, so it will not be described in detail.

When the car light in this embodiment is in a daytime light mode, that is, in the daytime with good sightlines, the control circuit 61 can drive the light-emitting part 524 of the light-emitting module 52 to emit light. The light-emitting part 524 of the daytime running light The generated light will be reflected in the direction of the fog lamp lens 33 through the reflective layer 523 respectively, and the light-emitting area of the daytime running lamp light-emitting part 524 will be increased through the fog lamp lens 33. The use time of the luminous part 32 and the luminous part 524 of the daytime running light is different, one is suitable for use in a dark environment, and the other is suitable for use in daytime with good sightlines, so the fog light mode and the daytime light mode in this embodiment will not be used. Simultaneously starting, the need for this use can be accomplished through the control of the control circuit 61, which is also a common control method for vehicle circuits in the past, and will not be described again.

When the car light of this embodiment is in a side fill light mode, that is, the vehicle is about to turn, at this time, the control circuit 61 will simultaneously turn off the fog lamp luminous element 32 and the daytime running light luminous element 524, and start them simultaneously. The supplementary light emitting element 42, and the light generated by the supplementary light emitting element 42 in this embodiment will be projected onto the side light guide surface 249 of the light guide seat 24, and then the light will be projected to the side of the vehicle through the side light guide surface 249. Side, therefore, in this side supplementary light mode, this embodiment can indeed improve the light on the side of the vehicle, and achieve the purpose of improving driving safety. In terms of design, since the vehicle can bend left and right, the car lamp in this embodiment also has a left and right design. When the car lamp is installed on the left side of the vehicle, the side guide of the light guide seat 24 The light part 244 can guide the light of the supplementary light emitting part 42 to the left side. In the same way, when the car light is installed on the right side of the vehicle, the side light guide part 244 of the light guide seat 24 will guide the supplementary light. The light of the light emitting element 42 is guided to the right.

Referring to Fig. 7, the structure of a second embodiment of the composite car lamp of the present invention is similar to that of the first embodiment, that is, each light-emitting module 52 of the second embodiment has the lamp socket 522, the lamp socket The ring wall 521 and the light-emitting part 524 of the daytime running light. The difference between the second embodiment and the first embodiment is that each light emitting module 52 also has a daytime running light lens 525 installed in the lamp cavity 522, that is to say, the second embodiment of the present utility model is The reflective layer 523 of the first embodiment is replaced by the daytime running light lens 525 , and the light emitting area of the light emitting element 524 of the daytime running light is increased.

As can be seen from the above description, the compound 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 side supplementary light unit 4 and the matching light guide seat 24 added by the utility model can also improve the light on the side of the vehicle when the vehicle turns, so the utility model has a novel structure and does not need to increase the volume. , also has the effect of improving driving safety.

Claims (9)

1. a composite car lamp, comprise: shell, a fog lamp unit, and one daytime portable lighter unit, this shell comprises an installing space, this fog lamp cellular installation in this installing space of this shell, and comprises a fog lamp illuminating part, and light that this fog lamp illuminating part is produced meets the fog lamp lenses of fog lamp light shape and brightness, this, portable lighter cellular installation was in this installing space of this shell in daytime, and comprise at least one have one daytime portable lighter illuminating part illuminating module; It is characterized in that:

This shell also comprises a light guide seat be arranged in this installing space, this light guide seat has a side direction light portion, this side direction light portion has one can by light toward the side light guiding surface that side is guided, and this in daytime portable lighter unit illuminating module position at the rear of this fog lamp lenses, described illuminating module this in daytime portable lighter illuminating part only project this fog lamp lenses; This composite car lamp also comprises a side light filling unit be arranged in this installing space of this shell again, and this side light filling unit comprises the light filling illuminating part that projects light onto this side light guiding surface of this light guide seat.

2. composite car lamp according to claim 1, is characterized in that: this, portable lighter unit comprised two illuminating module of position in these fog lamp illuminating part both sides respectively in daytime.

3. composite car lamp according to claim 2, it is characterized in that: this, portable lighter unit also comprised a pedestal be arranged in this installing space of this shell in daytime, this pedestal comprises one by this fog lamp illuminating part around ring frame wherein, each illuminating module also has a lamp cave ring wall be combined on this ring frame, an and lamp cave defined by this lamp cave ring wall, and only the projecting toward this fog lamp lenses via this lamp cave of this portable lighter illuminating part in daytime.

4. composite car lamp according to claim 3, is characterized in that: each illuminating module of portable lighter unit also had one and to be combined on this lamp cave ring wall and towards the reflecting layer in this lamp cave in daytime this.

5. composite car lamp according to claim 3, is characterized in that: this, each illuminating module of portable lighter unit also had the portable lighter lens in daytime be arranged in this lamp cave in daytime.

6. composite car lamp according to claim 2, is characterized in that: this fog lamp unit also comprises a slice circuit board, and this side light filling unit also comprises the lamp bracket of this light filling illuminating part of confession erection, and this light filling illuminating part is also electrically connected with this circuit board.

7. composite car lamp according to claim 6, it is characterized in that: this side direction light portion of this light guide seat has fluting, the front wall of blocking at this lamp bracket leading edge place that this lamp bracket of confession stretches into, and one to be positioned at below this front wall and to arrange the side block wall of this side light guiding surface.

8. composite car lamp according to claim 7, it is characterized in that: this light guide seat of this shell also have one to be connected with this side direction light portion and be loop configuration around ring portion, and one is connected to this around the fog lamp frame portion between ring portion, this fog lamp frame portion has the fog lamp frame aperture of this fog lamp lenses of confession erection.

9. composite car lamp according to claim 8, it is characterized in that: this lamp bracket of this side light filling unit has a fixed part be erected at together with this circuit board on this shell, and the lamp bridging portion that this fluting toward this light guide seat extends, and this light filling illuminating part is arranged in this lamp bridging portion of this lamp bracket, and by light toward this side light guiding surface projection being positioned at below.