CN209325669U - The vehicle lamp of multiple mapping - Google Patents

Abstract

The utility model is the vehicle lamp about a kind of multiple mapping, it includes have a lamp holder, light emitting source, lens, wherein a lens are equipped in the lamp holder, one end of the lens enters light space equipped with an accommodating light emitting source, the other end of the lens is equipped with one and goes out light space, in it is described go out light space in be equipped with a light-emitting surface, and from the light-emitting surface toward the ring of light unit for being externally provided with multiple ladder-like connections, each ring of light unit includes an inner wall and light transmission anchor ring that is vertical with the inner wall and setting；Whereby, the vehicle lamp of the multiple mapping of the utility model can be irradiated by the light emitting source and be shed through light transmission anchor ring light, reach the light-out effect of multiple aperture mapping.

Description

The vehicle lamp of multiple mapping

Technical field

The utility model is the vehicle lamp about a kind of multiple mapping, espespecially a kind of vehicle that can produce multi-level aperture Lamps and lanterns, and can reach and uniformly go out light and improve identification.

Background technique

In the design of car light, especially in the design of rear vehicle lamp, not when illumination but display is used, so light shape Multiplicity variation is a kind of trend of design；General common technology is the change for forming three-dimensional light-guiding item on lampshade and reaching light shape Change, or using the structure of reflecting mirror, form the variation of light shape using reflection or refraction, the stereoscopic depth presented is real Body distance is created, and effect is limited.

General car light includes the lens of car light of an illuminating part and the light for conducting the illuminating part.The car light is saturating Mirror includes that the opposite incidence surface of time interval and a light-emitting surface and one extend the anti-of connection from the incidence surface towards the light-emitting surface Penetrate face.When light from the incidence surface enter after, can by the reflective surface and towards the light-emitting surface project, reach conduction light, The purpose of optical illumination out.

Such as a kind of No. M558734 lens of car light of TaiWan, China patent announcement, suitable for conducting the light of an illuminating part, And include: a basal wall, the incidence surface and an edge being located on an optical axis and be suitable for one towards the illuminating part should Optical axis is set to the basal plane on front side of the incidence surface, which can reflect the light come from the incidence surface, and has multiple in throwing The base segment of object plane；And one go out light wall, extend forward from the basal wall periphery, and define a lens space jointly with the basal wall, This goes out light wall and is connected to the inner peripheral surface in contrast to the outer peripheral surface of the inner peripheral surface and one with an inner peripheral surface, one and is somebody's turn to do The light-emitting surface of outer peripheral surface front end, the outer peripheral surface are formed with the micro-structure of multiple neighbouring basal walls, and the micro-structures energy such as this will be from the base The light of face reflection is reflected towards the light-emitting surface, and it is in paraboloidal first facial that each micro-structure, which has one, this etc. is micro- Structure this etc. first facials virtual focus it is co-located on.

Above structure is a kind of lens of car light using total reflection principle reflection light, and reflecting surface includes many and is connected The reflection face connect, makes the reflecting surface constitute multiple focal length reflecting surface whereby.Due to design reflection face is quantitatively excessive, Excessively complicated, so that its optical design is difficult, especially when the curvature design of each reflection face is different, focus design is different When, the difficulty in design but will be caused, and the lens of car light is in also can be cumbersome in the manufacturing, it is therefore necessary to improve.

Then, designer designs and develops and actual fabrication experience in view of this, adhering to the abundant of the relevant industries for many years, needle Improvement is given to existing structure and missing, a kind of vehicle lamp of multiple mapping is provided, to reach more preferably practical valence The purpose of value property.

Utility model content

The purpose of this utility model is to provide a kind of vehicle lamps of multiple mapping, and espespecially one kind can produce multi-level light The vehicle lamp of circle, and can reach and uniformly go out light and improve identification.

A kind of in order to achieve the above object, the utility model provides vehicle lamp of multiple mapping, it includes have a lamp holder With a lens, wherein the lens group is loaded in the lamp holder, an end face of Yu Suoshu lens is equipped with one inside and enters light space, in It is described enter light space in a light emitting source is installed, and it is described enter light space in equipped with one allow the plane of incidence that light penetrates, it is described enter light The corresponding end in space be equipped with one go out light space, in it is described go out light space bottom be equipped with a light-emitting surface, the light-emitting surface with it is described The plane of incidence corresponds to each other, and from the light-emitting surface toward the ring of light unit for being externally provided with multiple ladder-like connections, each ring of light unit includes There are an inner wall and light transmission anchor ring that is vertical with the inner wall and setting, the light penetrating ring face has an extinction surface layer, described interior The depth of wall surface is 2mm~10mm；Whereby, the vehicle lamp of the multiple mapping of the utility model can be irradiated by the light emitting source And shed through light transmission anchor ring light, reach the light-out effect of multiple aperture mapping.

The preferred embodiment of the vehicle lamp of the utility model multiple mapping, wherein the plane of incidence can be to enter light described in Space arc surface outstanding or sharp conical surface.

The preferred embodiment of the vehicle lamp of the utility model multiple mapping, wherein the light-emitting surface is to set with bumps Meter, can be rib trellis male and fomale(M&F), circinate male and fomale(M&F) or dotted male and fomale(M&F).

The preferred embodiment of the vehicle lamp of the utility model multiple mapping, wherein the extinction surface layer is male and fomale(M&F) or mist Change face.

By the above, by the utility model structure form with using implementing explanation it is found that the utility model and existing There is structure to have the advantage that in comparison

1. the vehicle lamp of the multiple mapping of the utility model can be irradiated by the light emitting source and through extinction surface layer light It sheds, reaches the light-out effect of multiple aperture mapping, tool is different from the preferable identification of other light for vehicles.

2. the vehicle lamp of the multiple mapping of the utility model, with above-mentioned, different levels can be showed by the source power that shines The ring of light, reach the light-out effect of multiple aperture mapping, respectively as the application of lampet, position lamp and brake light.

Detailed description of the invention

Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model It encloses.Wherein:

Fig. 1: the perspective cross-sectional schematic diagram of the utility model embodiment one；

Fig. 2: one schematic cross-sectional view of the utility model embodiment (reflected range is small)；

Fig. 3: schematic diagram is presented in the less ring of light of the utility model embodiment one；

Fig. 4: one schematic cross-sectional view of the utility model embodiment (reflected range is big)；

Fig. 5: schematic diagram is presented in the more ring of light of the utility model embodiment one；

Fig. 6: the perspective cross-sectional schematic diagram of the utility model embodiment two；

Fig. 7: two schematic cross-sectional view of the utility model embodiment；

Fig. 8: the utility model light-emitting surface schematic diagram (circinate male and fomale(M&F))；

Fig. 9: the utility model light-emitting surface schematic diagram (dotted male and fomale(M&F)).

Drawing reference numeral explanation:

1 lamp holder

2 lens

21 enter light space

211 planes of incidence

22 go out light space

221 light-emitting surfaces

23 ring of light units

231 inner walls

232 light transmission anchor rings

2320 extinction surface layers

3 light emitting sources

Specific embodiment

Technology contents, purpose and its effect of reaching to enable the utility model be used have more complete and clearly take off Dew, now in lower detailed description, and also referring to the attached drawing and figure number taken off:

Firstly, please referring to shown in FIG. 1 to FIG. 2, mainly include:

One lamp holder 1, correspondence are installed on vehicle；

One lens 2, correspondence are assembled in the lamp holder 1, and an end face of Yu Suoshu lens 2 is equipped with one inside and enters light space 21, Yu Suoshu enter to install a light emitting source 3 in light space 21, and it is described enter light space 21 in be equipped with one and allow the plane of incidence that light penetrates 211, then at it is described enter light space 21 corresponding end be equipped with inside one go out light space 22, in it is described go out light space 22 bottom be equipped with One light-emitting surface 221, the light-emitting surface 221 are corresponded to each other with the plane of incidence 211, then more from the light-emitting surface 221 toward being externally provided with The ring of light unit 23 of a ladder-like connection, the ring of light unit 23 include an inner wall 231 and vertical with the inner wall 231 And the light transmission anchor ring 232 set, the light transmission anchor ring 232 have an extinction surface layer 2320, and the depth of the inner wall 231 is 2mm~10mm.

It please refers to shown in FIG. 1 to FIG. 5, when the utility model is using assembling, is installed on vehicle, it is preferable to use in vehicle Taillight position；In installing the lens 2 in the lamp holder 1, the setting in light space 21 that enters then at one end of the lens 2 shines Source 3, the light of the light emitting source 3 is penetrated by the plane of incidence 211 to be injected inside the lens 2, and the plane of incidence 211 is past institute State into the sharp conical surface outstanding of light space 21 or arc surface, can be generated by the pointed cone plane of incidence 211 or the circular arc plane of incidence 211 it is multiple enter Firing angle degree transmits light (as shown in Fig. 6~Fig. 7).

It please refers to shown in FIG. 1 to FIG. 7, it, can be empty via light is gone out described in opposite end after light is transmitted by the lens 2 Between 22 light-emitting surface 221 light is projected with the ring of light unit 23, and the light-emitting surface 221 with bumps further to set Meter, can be used rib trellis male and fomale(M&F), circinate male and fomale(M&F) or dotted male and fomale(M&F) (as shown in Fig. 8~Fig. 9).Also, the ring of light list Extinction surface layer 2320 in member 23 is male and fomale(M&F) or atomization face, can absorb light optically focused and generate brightness, then cooperate the inner wall 231 depth is set as the distance of 2mm~10mm, effectively supplement light source, allows the extinction surface layer 2320 that multi-layer annular light is presented Circle, while can also show the ring of light (as shown in figs. 3 and 5) of different levels via 3 different capacity of light emitting source, when as lampet or When position lamp, light emitting source 3 exports smaller power, and only about tricyclic is lit ring of light unit 23, and when being lighted as brake light, hair Light source 3 exports relatively high power, and ring of light unit 23 is then all lit, and whereby, can be irradiated by the light emitting source 3 and through extinction table 2320 light of layer shed, and reach the light-out effect of multiple aperture mapping.

By the above, by the utility model structure form with using implementing explanation it is found that the utility model and existing There is structure to have the advantage that in comparison

1. the vehicle lamp of the multiple mapping of the utility model can be irradiated by the light emitting source and through extinction surface layer light It sheds, reaches the light-out effect of multiple aperture mapping, tool is different from the preferable identification of other light for vehicles.

2. the vehicle lamp of the multiple mapping of the utility model, with above-mentioned, different levels can be showed by the source power that shines The ring of light, reach the light-out effect of multiple aperture mapping, respectively as the application of lampet, position lamp and brake light.

The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the conceptions and principles of the utility model Change and modify, should belong to the range of the utility model protection.And it should be noted that the utility model each component part It is not limited in above-mentioned overall applicability, each technical characteristic described in the specification of the utility model can select according to actual needs It selects one and individually uses or select the multinomial use that combines, therefore, the utility model covers and this crime in the nature of things The related other combinations of bright point and concrete application.

Claims (4)

1. a kind of vehicle lamp of multiple mapping, which is characterized in that the vehicle lamp of the multiple mapping includes:

One lamp holder, is installed on vehicle；

One lens are assembled in the lamp holder, and an end face of Yu Suoshu lens is equipped with one inside and enters light space, and Yu Suoshu enters light sky One light emitting source of interior installation, and it is described enter light space in be equipped with one and allow the plane of incidence that light penetrates, one, which goes out light space, is set to institute The other end for stating lens is equipped with a light-emitting surface in the bottom in the light space out, and the light-emitting surface and the plane of incidence are mutual Corresponding, from the light-emitting surface toward the ring of light unit for being externally provided with multiple ladder-like connections, the ring of light unit includes an inner wall And light transmission anchor ring that is vertical with the inner wall and setting, the light penetrating ring face have an extinction surface layer, the depth of the inner wall For 2mm~10mm.

2. the vehicle lamp of multiple mapping as described in claim 1, which is characterized in that the extinction surface layer is male and fomale(M&F) or mist Change face.

3. the vehicle lamp of multiple mapping as claimed in claim 1 or 2, which is characterized in that the plane of incidence can be for described in Enter light space arc surface outstanding or sharp conical surface.

4. the vehicle lamp of multiple mapping as claimed in claim 1 or 2, which is characterized in that the light-emitting surface is that rib trellis is recessed Convex surface, circinate male and fomale(M&F) or dotted male and fomale(M&F).