CN107654958B - Vehicle lamp module - Google Patents

Abstract

The invention discloses a car lamp module which comprises a lamp cup structure, a light-emitting structure and a lens structure. The lamp cup structure is provided with a plurality of light-gathering arc surfaces, each light-gathering arc surface is provided with a first focus and a second focus, and the first focus and the second focus of each light-gathering arc surface are positioned on the axis of each light-gathering arc surface. The light emitting structure includes a plurality of light emitting elements, each of which is disposed corresponding to the first focus of each of the light condensing arcs. The lens structure is provided with a lens focus, a main optical axis and a datum line, wherein the lens focus is positioned on the main optical axis. The light source generated by each light-emitting element is projected on each light-gathering cambered surface to form a reflection light source passing through the second focus of each light-gathering cambered surface.

Description

lamp module

This application is a divisional application of the Chinese invention patent application "Car Lamp Module" with an application date of April 30, 2014 and an application number of 201410182352.3.

technical field

The invention relates to a vehicle lamp module, in particular to a vehicle lamp module with a plurality of concentrating arc surfaces.

Background technique

Known light-emitting modules for vehicle headlights can be divided into halogen tungsten lamps and HID lamps (gas discharge lamps, High Intensity Discharge Lamp). The arc length of the halogen tungsten lamp is 5.6 mm, and the arc length of the HID lamp is 4.3 mm. mm. In order to match the traditional lighting source, most of the light collecting systems use PES (Projector Ellipsoid System), and the lamp cup has the characteristics of a single optical axis and a single light-emitting module. In order to imitate the arc length and size of halogen tungsten filaments and HID lamps, the LED modules currently installed in vehicle headlamps are all packaged in the form of continuous connected crystal LEDs. In the case of only having a single focus, only a single light-emitting module can be used, so most of the light-emitting diodes with a size of 1 mm * 1 mm are used as the basis for packaging. The continuous connected crystal LED packaging form refers to packaging the LED on a silicon substrate through a eutectic process or other processes, so that the distance between the LED chips can be 0.1 mm, or even Can be as small as 0.05mm. Due to the small distance between the light-emitting diodes, they can be regarded as continuous light-emitting bodies. However, under the same brightness, the price of such a continuous connected crystal LED package is more than 10 times that of a lighting LED manufactured by a general process.

At the same time, due to the design of the lamp cup of the known vehicle lamp module, when loaded with light-emitting diodes for lighting manufactured by a general process, the light source emitted by the lamp module will not meet the regulations of the United Nations Economic Commission for Europe (Regulations of United Nations Economic Commission for Europe). Europe, referred to as ECE regulations) in the ECER112 and other relevant regulations and the American Society of Automatic Engineering for the SAE J1383 regulations for automotive lighting standards. For example, the package body of a general light-emitting diode for lighting is large and cannot be packaged in a die-attached type. The light-emitting diode is packaged on a metal-based printed circuit board (MCPCB). Generally speaking, the minimum package margin of LEDs is between 0.15mm and 0.2mm, and the minimum solderable spacing of LEDs through soldering process is between 0.1mm and 0.2mm. Therefore, if the size is 1mm*1mm If the general lighting LEDs are arranged in a dispersed manner, so that the distance between the LEDs is 0.5 mm to form a discontinuous light-emitting body, this method will still fail to comply with regulations due to its discontinuous state. Require.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides a vehicle lamp module with a plurality of concentrating arc surfaces, and through the design of the configuration relationship between the lamp cup and the light-emitting diode, the light-emitting diode for lighting can be adapted to the general manufacturing process. , so that the problems caused by the above-mentioned existing technologies can be avoided and the manufacturing cost can be reduced, and at the same time, it can meet the relevant regulations such as ECE R112 in the Regulations of the United Nations Economic Commission for Europe (ECEregulations) and the American automatic machine. Engineering Society Regulations for SAEJ1383 for Automotive Lighting Standards.

In order to achieve the above objective, one embodiment of the present invention provides a vehicle lamp module, which includes a lamp cup structure, a light-emitting structure and a lens structure. The lamp cup structure has a first condensing arc surface, a second condensing arc surface, a third condensing arc surface and a fourth condensing arc surface, and the first condensing arc surface has a first concentrating arc surface. a focal point and a second focal point, the second condensing arc surface has a third focal point and a fourth focal point, the third condensing arc surface has a fifth focal point and a sixth focal point, the fourth condensing arc surface The arc surface has a seventh focus and an eighth focus, wherein the first focus and the second focus are located on a first axis, and the third focus and the fourth focus are located on a second axis , the fifth focus and the sixth focus are located on a third axis, and the seventh focus and the eighth focus are located on a fourth axis. The light-emitting structure includes a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element, wherein the first light-emitting element corresponds to the first focus, the second light-emitting element Corresponding to the third focus, the third light-emitting element corresponds to the fifth focus, and the fourth light-emitting element corresponds to the seventh focus. The lens structure has a lens focus, a main optical axis and a reference line, wherein the lens focus is located on the main optical axis. Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focal point, and the second light-emitting element is The generated second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the second light source. The third condensing arc surface is formed to form a third reflective light source corresponding to the sixth focus, and the fourth light source generated by the fourth light-emitting element is projected on the fourth condensing arc surface , to form a fourth reflective light source corresponding to the eighth focus.

Another embodiment of the present invention provides a vehicle lamp module, which includes a lamp cup structure, a light-emitting structure and a lens structure. The lamp cup structure has a first condensing arc surface, a second condensing arc surface, a third condensing arc surface, a fourth condensing arc surface, a first reflecting plate and a second reflecting plate, The first reflecting plate is arranged between the first condensing arc surface and the second condensing arc surface to connect the first condensing arc surface and the second condensing arc surface. The second reflector is disposed between the third condensing arc surface and the fourth condensing arc surface to connect the third condensing arc surface and the fourth condensing arc surface; wherein the first concentrating arc surface A condensing arc surface has a first focal point and a second focal point, the second condensing arc surface has a third focal point and a fourth focal point, the third condensing arc surface has a fifth focal point and a The sixth focus, the fourth condensing arc surface has a seventh focus and an eighth focus, the first focus and the second focus are located on a first axis, the third focus and the first focus Four focal points are located on a second axis, the fifth focus and the sixth focus are located on a third axis, and the seventh focus and the eighth focus are located on a fourth axis. The light-emitting structure includes a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element, wherein the first light-emitting element corresponds to the first focus, the second light-emitting element Corresponding to the third focus, the third light-emitting element corresponds to the fifth focus, and the fourth light-emitting element corresponds to the seventh focus. The lens structure has a lens focus, a main optical axis and a reference line, wherein the lens focus is located on the main optical axis. Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focal point, and the second light-emitting element is The generated second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the second light source. The third condensing arc surface is formed to form a third reflective light source corresponding to the sixth focus, and the fourth light source generated by the fourth light-emitting element is projected on the fourth condensing arc surface , to form a fourth reflective light source corresponding to the eighth focus.

Another embodiment of the present invention provides a vehicle lamp module, which includes a lamp cup structure, a light-emitting structure and a lens structure. The lamp cup structure has a first condensing arc surface, a second condensing arc surface and a third condensing arc surface, the first condensing arc surface has a first focus and a second focus, so the The second condensing arc surface has a third focus and a fourth focus, the third condensing arc surface has a fifth focus and a sixth focus, wherein the first focus and the second focus are located at On a first axis, the third focus and the fourth focus are on a second axis, and the fifth focus and the sixth focus are on a third axis. The light-emitting structure includes a first light-emitting element, a second light-emitting element and a third light-emitting element, wherein the first light-emitting element corresponds to the first focus, and the second light-emitting element corresponds to the third light-emitting element focus, and the third light-emitting element corresponds to the fifth focus. The lens structure has a lens focus, a main optical axis and a reference line, wherein the lens focus is located on the main optical axis. Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focal point, and the second light-emitting element is The generated second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the second light source. The third condensing arc surface is formed to form a third reflective light source corresponding to the sixth focal point.

The beneficial effect of the present invention may be that the vehicle lamp module provided by the embodiment of the present invention, through the design of the lamp cup, can be applied to the vehicle lamp module of the discontinuous light-emitting module, which can not only avoid the aforementioned problems caused by the prior art And reduce the manufacturing cost, and at the same time comply with the regulations of the United Nations Economic Commission for Europe (Regulations of United Nations Economic Commission for Europe, referred to as ECE regulations) and other relevant regulations such as ECE R112 and the American Society of Automatic Engineering's SAE J1383 regulations for automotive lighting standards. In addition, the vehicle lamp module provided by the embodiment of the present invention is also suitable for the structure of a high beam.

For further understanding of the features and technical content of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, however, the accompanying drawings are only for reference and description, and are not intended to limit the present invention.

Description of drawings

FIG. 1A is a three-dimensional schematic diagram of the first embodiment of the present invention.

FIG. 1B is another three-dimensional schematic diagram of the first embodiment of the present invention.

FIG. 1C is a schematic side view of the first embodiment of the present invention.

FIG. 1D is another schematic top view of the first embodiment of the present invention.

2A is a schematic perspective view of a second embodiment of the present invention.

FIG. 2B is a schematic top view of the second embodiment of the present invention.

FIG. 2C is another schematic top view of the second embodiment of the present invention.

FIG. 2D is a schematic top view of the third embodiment of the present invention.

FIG. 2E is a partial enlarged schematic diagram of FIG. 2D in the third embodiment of the present invention.

3A is a schematic perspective view of a fourth embodiment of the present invention.

FIG. 3B is a schematic top view of the fourth embodiment of the present invention.

FIG. 3C is another schematic top view of the fourth embodiment of the present invention.

FIG. 3D is a schematic top view of the fifth embodiment of the present invention.

FIG. 3E is a partial enlarged schematic diagram of FIG. 3D in the fifth embodiment of the present invention.

FIG. 4A is a schematic top view of a sixth embodiment of the present invention.

FIG. 4B is a schematic side view of the sixth embodiment of the present invention.

FIG. 5 is a schematic top view of the first embodiment of the present invention.

【Symbol Description】

Light Module C

Lamp cup structure 1,1’

The first concentrating arc surface 11

The second concentrating arc surface 12

The third concentrating arc surface 13

Fourth Concentrator Arc 14

The first astigmatic arc 15

The second astigmatic arc 16

first reflector 17

Second reflector 18

Lighting structure 2,2’

The first light-emitting element 21, 21'

The second light-emitting element 22, 22'

Third light-emitting element 23, 23'

Fourth light-emitting element 24

Lens Structure 3

Reflective Structure 4

first mirror 41

first reflective surface 411

Second reflective surface 412

second mirror 42

Beam Adjustment Structure 5

upper reflective surface 51

Lower reflective surface 52

Lens focus F0

First focus F1

Second focus F2

Third focus F3

Fourth focus F4

Fifth focus F5

Sixth focus F6

Seventh Focus F7

Eighth Focus F8

Main optical axis V

Baseline H

The first axis L1

Second axis L2

The third axis L3

Fourth axis L4

Substrate S

The first ray R1, R1'

The second ray R2, R2'

The third ray R3, R3'

separation distance W

Inclination θ1

Slope θ2

Detailed ways

The embodiments of the "vehicle lamp module" disclosed in the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are only for simple description and are not drawn according to the actual size, that is, they do not reflect the actual size of the relevant components, and are described in advance. The following embodiments are intended to further describe the related technical content of the present invention in detail, but are not intended to limit the technical scope of the present invention.

[First Embodiment]

First, referring to FIGS. 1A to 1D and FIG. 5 , a first embodiment of the present invention provides a vehicle lamp module C, which includes a lamp cup structure 1 , a light-emitting structure 2 and a lens structure 3 . As shown in FIG. 1A , the lamp cup structure 1 can be composed of a plurality of curved surfaces with different curvatures. For example, the lamp cup structure can be composed of curved surfaces based on ellipses with different curvatures. According to the first embodiment of the present invention, the lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 , a third condensing arc surface 13 and a fourth condensing arc surface 14 . , wherein the lamp cup structure 1 can also have a first astigmatic arc surface 15 disposed or connected between the first condensing arc surface 11 and the second condensing arc surface 12, and a first concentrating arc surface 15 disposed or connected to the third condensing arc The second astigmatic arc surface 16 between the surface 13 and the fourth condensing arc surface 14 . Or as shown in FIG. 1B , the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 are directly connected, but the present invention does not use this limited.

Next, please refer to FIG. 5 , which is a schematic top view of FIG. 1B . The first condensing arc surface 11 has a first focus F1 and a second focus F2, the second condensing arc surface 12 has a third focus F3 and a fourth focus F4, and the third condensing arc surface 13 has a first focus Five focal points F5 and a sixth focal point F6, the fourth condensing arc surface 14 has a seventh focal point F7 and an eighth focal point F8, wherein the first focal point F1 and the second focal point F2 are located on a first axis L1, the third The focus F3 and the fourth focus F4 are located on a second axis L2, the fifth focus F5 and the sixth focus F6 are located on a third axis L3, and the seventh focus F7 and the eighth focus F8 are located on a fourth axis L4. In other words, the first axis L1 , the second axis L2 , the third axis L3 and the fourth axis L4 are all connected by the focal points possessed by each condensing arc surface. In addition, the first axis L1, the second axis L2, the third axis L3, and the fourth axis L4 are provided to be non-overlapping.

Further, the light emitting structure 2 can be disposed in the lamp cup structure 1, wherein the light emitting structure 2 includes a first light emitting element 21, a second light emitting element 22, a third light emitting element 23 and a fourth light emitting element 24, for example For example, the first light-emitting element 21 , the second light-emitting element 22 , the third light-emitting element 23 and the fourth light-emitting element 24 are light-emitting diodes, wherein the first light-emitting element 21 , the second light-emitting element 22 , the third light-emitting element 23 and the fourth light-emitting element 24 are light-emitting diodes. Each of the four light-emitting elements 24 may use light-emitting diodes with different color temperatures or light colors, so as to adjust the light sources emitted by the light-emitting structure 2 . The first light-emitting element 21 may correspond to the first focus F1 of the first condensing arc surface 11 , the second light-emitting element 22 may correspond to the third focus F3 of the second condensing arc surface 12 , and the third light-emitting element 23 may correspond to At the fifth focus F5 of the third condensing arc surface 13 , the fourth light-emitting element 24 may correspond to the seventh focus F7 of the fourth condensing arc surface 14 . In addition, the lamp cup structure 1 and the light emitting structure 2 can be used in cooperation with a lens structure 3 . For the vehicle lamp module C, a plano-convex lens can be used as the lens structure 3 . The lens structure 3 can have a lens focus F0, a main optical axis V and a reference line H, wherein the lens focus F0 is located at the intersection of the main optical axis V and the reference line H, and the distance between the lens structure 3 and the reference line H is The distance from the lens focal point F0 to the lens structure 3, the main optical axis V and the reference line H are set perpendicular to each other, and the reference line H and the lens structure 3 are set parallel to each other. The first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 are connected in sequence, and are all located on the same side of the main optical axis V. The second focus F2, the fourth focus F4, the sixth focus F6 and the eighth focus F8 in the lamp cup structure 1 make the second focus F2, the fourth focus F4, the first focus The six focal points F6 and the eighth focal point F8 are both located on the reference line H of the lens structure 3 . Therefore, when the first light source generated by the first light-emitting element 21 is projected on the first condensing arc surface 11, the reflection of the first condensing arc surface 11 will form a first reflected light source corresponding to the second focus F2, When the second light source generated by the two light-emitting elements 22 is projected on the second condensing arc surface 12, a second reflection light source corresponding to the fourth focus F4 will be formed through the reflection of the second condensing arc surface 12, and the third light-emitting element When the third light source generated by 23 is projected on the third condensing arc surface 13, a third reflected light source corresponding to the sixth focus F6 will be formed through the reflection of the third condensing arc surface 13. When the fourth light source is projected on the fourth condensing arc surface 14, a fourth reflected light source corresponding to the eighth focus F8 will be formed through the reflection of the fourth condensing arc surface 14.

According to the first embodiment of the present invention, the first light-emitting element 21 can be directly disposed on the first focus F1, the second light-emitting element 22 can be directly disposed on the third focus F3, and the third light-emitting element 23 can be directly disposed on the first focal point F1. On the five focal points F5, the fourth light-emitting element 24 may be directly disposed on the seventh focal point F7. Therefore, when the first light source generated by the first light-emitting element 21 is projected on the first condensing arc surface 11, a first reflected light source passing through the second focus F2 will be formed, and the second light source generated by the second light-emitting element 22 will be formed. When projected on the second condensing arc surface 12, a second reflective light source passing through the fourth focus F4 will be formed, and when the third light source generated by the third light-emitting element 23 is projected on the third condensing arc surface 13, it will be A third reflective light source passing through the sixth focal point F6 is formed, and a fourth reflective light source passing through the eighth focal point F8 is formed when the fourth light source generated by the fourth light-emitting element 24 is projected on the fourth condensing arc surface 14 . Therefore, the lens focus F0 coincides with the fourth focus F4 and the sixth focus F6, and the second focus F2 and the eighth focus F8 are respectively adjacent to both sides of the lens focus F0. The first reflected light source, the second reflected light source and the third reflected light source projected on the reference line H of the lens structure 3 via the first light-emitting element 21 , the second light-emitting element 22 , the third light-emitting element 23 and the fourth light-emitting element 24 and the fourth reflective light source, for the lens structure 3, a continuous light source with three points connected to each other will be formed, and also because the light source formed by the second light-emitting element 22 and the third light-emitting element 23 will be along the second axis L2 And the third axis L3 is projected on the lens focus F0 of the lens structure 3 , so that the intermediate brightness of the light source projected by the lens structure 3 will be the highest.

For example, at this time, the first condensing arc surface 11 has a focusing function for the first light-emitting element 21 , and the first condensing arc surface 11 is used for the second light-emitting element 22 , the third light-emitting element 23 and the fourth light-emitting element. 24 has the function of expanding light; on the contrary, the second condensing arc surface 12 has the function of focusing for the second light emitting element 22, and the second condensing arc surface 12 has the function of focusing on the first light emitting element 21 and the third light emitting element 23. and the fourth light-emitting element 24 have the function of expanding light; the third condensing arc surface 13 has the function of focusing for the third light-emitting element 23, and the third condensing arc surface 13 is for the first light-emitting element 21, the The second light-emitting element 22 and the fourth light-emitting element 24 have the function of expanding light; the fourth condensing arc surface 14 has the function of focusing for the fourth light-emitting element 24, and the fourth condensing arc surface 14 is for the first light-emitting The element 21 , the second light-emitting element 22 and the third light-emitting element 23 have a light-diffusing function. It is worth mentioning that, when the lamp cup structure 1 further includes the first astigmatic arc surface 15 and the second astigmatic arc surface 16 , for the first light-emitting element 21 , the second light-emitting element 22 , the third light-emitting element 23 and the third light-emitting element 23 , For the four light-emitting elements 24, the first astigmatic arc surface 15 and the second astigmatic arc surface 16 have the function of diffusing light.

It is worth mentioning that the curvature of each condensing arc surface in the lamp module C can also be changed, so that the lens focal point F0, the second focal point F2 of the first condensing arc surface 11 and the fourth condensing arc surface 14 are different from each other. The eighth focus F8 coincides, and the fourth focus F4 of the second condensing arc surface 12 and the sixth focus F6 of the third condensing arc surface 13 are respectively adjacent to both sides of the lens focus F0. In addition, the first light-emitting element 21 may also be disposed adjacent to the first focus F1, the second light-emitting element 22 may also be disposed adjacent to the third focus F3, and the third light-emitting element 23 may also be disposed adjacent to the fifth focus F5, The fourth light-emitting element 24 may also be disposed adjacent to the seventh focus F7, depending on the design of the focus positions of each condensing arc surface in the lamp cup structure 1. FIG.

Next, please refer to FIG. 1C in conjunction with FIG. 1D , the lamp module C may further include a reflection structure 4 , and the reflection structure 4 may include a first reflection mirror 41 and a second reflection mirror 42 , wherein the first reflection mirror 42 The reflector 41 may be disposed between the first light-emitting element 21 and the second light-emitting element 22 , and the second reflector 42 may be disposed between the third light-emitting element 23 and the fourth light-emitting element 24 . As shown in FIG. 1C , the first reflecting mirror 41 is disposed between the first light-emitting element 21 and the second light-emitting element 22 . The first reflecting mirror 41 has a first reflecting surface 411 and a second reflecting surface 412 . The surface 411 faces the first light emitting element 21 , and the second reflecting surface 412 faces the second light emitting element 22 , wherein the first light emitting element 21 and the second light emitting element 22 can be disposed on a substrate S. Through the setting of the first reflecting mirror 41 , the first reflecting surface 411 has a virtual image of the first light-emitting element 21 , and the second reflecting surface 412 has a virtual image of the second light-emitting element 22 , so the first reflecting surface 411 reflects the virtual image of the second light-emitting element 22 . The emitted light source is like the first light source generated by the first light emitting element 21 , and the light source reflected by the second reflecting surface 412 is like the second light source generated by the second light emitting element 22 . In other words, the discontinuous light sources originally separated by a predetermined distance can be connected by the reflective structure 4, and the light source type generated by the light sources will be similar to the continuous light source. As shown in FIG. 1D , compared with the lamp module C shown in FIG. 5 , the lamp module with the reflection structure 4 added has a higher light collection efficiency. . At the same time, because the position of the light source emitted through the reflection structure 4 is not located at the focus of the condensing arc surface, it can provide better light collecting effect for the light source near the focus F0 of the projection lens.

In addition, a control module can be used to control the first light-emitting element 21 , the second light-emitting element 22 , the third light-emitting element 23 and the fourth light-emitting element 24 in the light-emitting structure 2 , thereby controlling the type of light source, Color temperature or shade. Therefore, if light-emitting diodes of different colors are used together, light sources of different colors can be mixed. Taking white light as an example, it can be 3000K warm white light with blue light of about 460 nanometers, and white light with other color temperatures can be mixed. It is also possible to mix 3000K warm white light with 6500K cool white light, and deploy about 4000K color light. It is worth mentioning that the light module C may further include a cut-off line mask, which can be adjacent to or directly arranged on the lens focus F0 of the lens structure 3 through the light-dark cut-off line mask to control all the lights in the light module C. emitted light.

The vehicle lamp module C provided by the first embodiment of the present invention can pass through the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc in the lamp cup structure 1 . The curvature design of the surface 14 and the light emitting structure 2 are correspondingly arranged on the focal points of the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 . The vehicle lamp module C, which is suitable for discontinuous light sources, can not only comply with relevant regulations and reduce manufacturing costs, but also increase the illuminance, the number of lumens and the irradiation distance of the light source.

[Second Embodiment]

First, referring to FIGS. 2A to 2C , a second embodiment of the present invention provides a vehicle lamp module C, which includes a lamp cup structure 1 , a light-emitting structure 2 and a lens structure 3 . As shown in FIG. 2A , the lamp cup structure 1 can be composed of a plurality of curved surfaces with different curvatures. For example, the light cup structure 1 can be composed of curved surfaces based on ellipses with different curvatures. 2A and 2B and FIG. 1B and FIG. 5, it can be known that the biggest difference between the second embodiment and the first embodiment lies in the design of each condensing arc surface, and the curvature of the condensing arc surface is changed to make each condensing arc surface. The axis of the arc surface projected on the reference line H of the lens structure 3 changes.

As shown in FIG. 2A , according to the second embodiment of the present invention, the lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 , a third condensing arc surface 13 and a first condensing arc surface 12 . Four concentrating arc surfaces 14 , wherein the lamp cup structure 1 may further have a first astigmatic arc surface 15 disposed or connected between the second condensing arc surface 12 and the third condensing arc surface 13 . Alternatively, the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 are directly connected to each other, but the present invention is not limited to this.

Next, please refer to FIG. 2B , which is a schematic top view of FIG. 2A . The first condensing arc surface 11 has a first focus F1 and a second focus F2, the second condensing arc surface 12 has a third focus F3 and a fourth focus F4, and the third condensing arc surface 13 has a first focus Five focal points F5 and a sixth focal point F6, the fourth condensing arc surface 14 has a seventh focal point F7 and an eighth focal point F8, wherein the first focal point F1 and the second focal point F2 are located on a first axis L1, the third The focus F3 and the fourth focus F4 are located on a second axis L2, the fifth focus F5 and the sixth focus F6 are located on a third axis L3, and the seventh focus F7 and the eighth focus F8 are located on a fourth axis L4. In other words, the first axis L1 , the second axis L2 , the third axis L3 and the fourth axis L4 are all formed by connecting the focal points of each arc surface.

Further, the light emitting structure 2 can be disposed in the lamp cup structure 1 , wherein the light emitting structure 2 includes a first light emitting element 21 , a second light emitting element 22 , a third light emitting element 23 and a fourth light emitting element 24 . The first light-emitting element 21 may correspond to the first focus F1 of the first condensing arc surface 11 , the second light-emitting element 22 may correspond to the third focus F3 of the second condensing arc surface 12 , and the third light-emitting element 23 may Corresponding to the fifth focus F5 of the third condensing arc surface 13 , the fourth light-emitting element 24 may correspond to the seventh focus F7 of the fourth condensing arc surface 14 . In addition, the lamp cup structure 1 and the light emitting structure 2 can be used in cooperation with a lens structure 3 . The lens structure 3 can have a lens focus F0, a main optical axis V and a reference line H, wherein the lens focus F0 is located at the intersection of the main optical axis V and the reference line H, and the distance between the lens structure 3 and the reference line H is The distance is the distance from the focal point F0 of the lens to the lens structure 3 , the main optical axis V and the reference line H are set perpendicular to each other, and the reference line H and the lens structure 3 are set parallel to each other. The second focus F2, the fourth focus F4, the sixth focus F6 and the eighth focus F8 in the lamp cup structure 1 make the second focus F2, the fourth focus F4, the first focus The six focal points F6 and the eighth focal point F8 are both located on the reference line H of the lens structure 3 . According to the second embodiment of the present invention, through the curvature design of the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 , the lens focus F0 Coinciding with the second focal point F2 and the eighth focal point F8, the fourth focal point F4 and the sixth focal point F6 are respectively adjacent to both sides of the lens focal point F0, although the invention is not limited to this. Referring to FIG. 2C , by changing the curvature of the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 , the lens focal point F0 and the first condensing arc surface 14 can be changed. The four focal points F4 and the sixth focal point F6 coincide, and the second focal point F2 and the eighth focal point F8 are respectively adjacent to two sides of the lens focal point F0. Therefore, for the lens structure 3, a continuous light source with three points connected to each other will be formed.

It is worth mentioning that the vehicle lamp module in the second embodiment of the present invention may further include a reflection structure 4 as described in the first embodiment. Please also cooperate with FIG. 1C , the reflection structure 4 may include a first reflection structure 4 . The reflector 41, wherein the first reflector 41 can be disposed between the second light-emitting element 22 and the third light-emitting element 23 in the second embodiment of the present invention. The first reflecting mirror 41 can be arranged through the first reflecting mirror 41 to have virtual images generated by the second light-emitting element 22 and the third light-emitting element 23 . In other words, the discontinuous light sources originally separated by a predetermined distance can be connected by the reflective structure 4, and the light source type generated by the light sources will be similar to the continuous light source.

The lamp module C provided by the second embodiment of the present invention can be correspondingly arranged on the focal point of each condensing arc surface through the curvature design of each condensing arc surface in the lamp cup structure 1 and the light emitting structure 2, and is particularly suitable for The discontinuous light emitting diode packaging structure can not only comply with relevant regulations but also reduce manufacturing costs, and at the same time increase the illuminance, the number of lumens and the irradiation distance of the light source.

[Third Embodiment]

Please refer to FIG. 2D , which is a schematic top view of the third embodiment of the present invention. 2C and 2D, it can be understood that the biggest difference between the third embodiment of the present invention and the second embodiment is the design of the condensing arc surface and the configuration relationship between the condensing arc surface and each light emitting element. For the third embodiment, the curvature of the second condensing arc surface 12 and the third condensing arc surface 13 in the second embodiment can be changed, so that the second condensing arc surface 12 and the third condensing arc surface 13 have the same curvature, giving them the same focus.

As shown in FIG. 2D , a third embodiment of the present invention provides a vehicle lamp module C, which includes a lamp cup structure 1 , a light-emitting structure 2 and a lens structure 3 . The lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 and a third condensing arc surface 13 , and the first condensing arc surface 11 has a first focus F1 and a second focus F2, the second condensing arc surface 12 has a third focus F3 and a fourth focus F4, the third condensing arc surface 13 has a fifth focus F5 and a sixth focus F6, wherein the first focus F1 and the second focus F1 The focus F2 is located on a first axis L1, the third focus F3 and the fourth focus F4 are located on a second axis L2, the fifth focus F5 and the sixth focus F6 are located on a third axis L3, in other words, the first axis L1 , the second axis L2 and the third axis L3 are all connected by the focal points of each arc surface. In addition, the first axis L1, the second axis L2, and the third axis L3 are provided to be non-overlapping.

Next, the lamp cup structure 1 can be used in cooperation with a light emitting structure 2, wherein the light emitting structure 2 can include a first light emitting element 21, a second light emitting element 22 and a third light emitting element 23, wherein the first light emitting element 21 Corresponding to the first focus F1, the second light emitting element 22 corresponds to the third focus F3, and the third light emitting element 23 corresponds to the fifth focus F5. In addition, the lamp cup structure 1 and the light emitting structure 2 can be used in cooperation with a lens structure 3 . The lens structure 3 can have a lens focus F0, a main optical axis V and a reference line H, wherein the lens focus F0 is located at the intersection of the main optical axis V and the reference line H, and the distance between the lens structure 3 and the reference line H is The distance is the distance from the focal point F0 of the lens to the lens structure 3 , the main optical axis V and the reference line H are set perpendicular to each other, and the reference line H and the lens structure 3 are set parallel to each other. The first condensing arc surface 11 , the second condensing arc surface 12 and the third condensing arc surface 13 are connected in sequence, and all are located on the same side of the main optical axis V. The second focal point F2, the fourth focal point F4 and the sixth focal point F6 in the lamp cup structure 1 are all located at the second focal point F2, the fourth focal point F4 and the sixth focal point F6 through the condensing arc surface characteristic based on the ellipse. on the reference line H of the lens structure 3 . Therefore, when the first light source generated by the first light-emitting element 21 is projected on the first condensing arc surface 11, the reflection of the first condensing arc surface 11 will form a first reflected light source corresponding to the second focus F2, When the second light source generated by the two light-emitting elements 22 is projected on the second condensing arc surface 12, a second reflection light source corresponding to the fourth focus F4 will be formed through the reflection of the second condensing arc surface 12, and the third light-emitting element When the third light source generated by 23 is projected on the third condensing arc surface 13 , a third reflected light source corresponding to the sixth focus F6 will be formed through the reflection of the third condensing arc surface 13 . For example, in application, the lens focus F0 may coincide with the fourth focus F4, the second focus F2 and the sixth focus F6 are respectively adjacent to both sides of the lens focus F0, and the first light-emitting element 21 is directly disposed on the first focus F1 , the second light-emitting element 22 is directly arranged on the third focal point F3, and the third light-emitting element 23 is directly arranged on the fifth focal point F5, so that for the lens structure 3, a continuous light source with three points connected to each other will be formed directly. Projected on the lens structure 3, but the present invention is not limited to this.

Referring to FIG. 2D , according to the second embodiment of the present invention, the lens focus F0 may coincide with the second focus F2 , the fourth focus F4 and the sixth focus F6 , so that the first axis L1 , the second axis L2 and the sixth focus The three axes L3 intersect with each other on the lens focus F0. In addition, the first light-emitting element 21 is disposed adjacent to the first focus F1, the second light-emitting element 22 is directly disposed on the third focus F3, and the third light-emitting element 23 is disposed adjacent to the fifth focus F5. In other words, as shown in FIG. 2E , which is a partially enlarged schematic diagram of part A in FIG. 2D , the first light-emitting element 21 , the second light-emitting element 22 and the third light-emitting element 23 of the light-emitting structure 2 in FIG. 2D are projected on the reference line The light source on H, for the lens structure 3, will form a continuous light source interconnected by the first light emitting element 21', the second light emitting element 22' and the third light emitting element 23'.

The lamp module C provided by the third embodiment of the present invention can be designed through the curvature design and lighting structure of the first condensing arc surface 11 , the second condensing arc surface 12 and the third condensing arc surface 13 in the lamp cup structure 1 . 2 is correspondingly arranged on the focal point of each condensing arc surface, so that the light source projected on the lens structure 3 can form a continuous light source.

[Fourth Embodiment]

Referring to FIGS. 3A to 3C , a fourth embodiment of the present invention provides a vehicle lamp module C, which includes a lamp cup structure 1 , a light-emitting structure 2 and a lens structure 3 . 3A and 2A, it can be seen that the biggest difference between the fourth embodiment of the present invention and the second embodiment is that the lamp cup structure 1 of the fourth embodiment further includes a first reflector 17 and a second reflector. plate 18.

Please refer to FIGS. 3A and 3B , the lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 , a third condensing arc surface 13 , and a fourth condensing arc surface 14 , a first reflector 17 and a second reflector 18 . The first reflecting plate 17 can be disposed between the first condensing arc surface 11 and the second condensing arc surface 12 to connect the first condensing arc surface 11 and the second condensing arc surface 12, and the second reflecting plate 18 can be It is disposed between the third condensing arc surface 13 and the fourth condensing arc surface 14 to connect the third condensing arc surface 13 and the fourth condensing arc surface 14 . The lamp cup structure 1 may further have a first astigmatic arc surface 15 disposed or connected between the second condensing arc surface 12 and the third condensing arc surface 13 . Next, the first condensing arc surface 11 has a first focus F1 and a second focus F2, the second condensing arc surface 12 has a third focus F3 and a fourth focus F4, and the third condensing arc surface 13 has A fifth focus F5 and a sixth focus F6, the fourth condensing arc surface 14 has a seventh focus F7 and an eighth focus F8, wherein the first focus F1 and the second focus F2 are located on a first axis L1, The third focus F3 and the fourth focus F4 are located on a second axis L2, the fifth focus F5 and the sixth focus F6 are located on a third axis L3, and the seventh focus F7 and the eighth focus F8 are located on a fourth axis L4 . In other words, the first axis L1 , the second axis L2 , the third axis L3 and the fourth axis L4 are all formed by connecting the focal points of each condensing arc surface. In addition, the first axis L1, the second axis L2, and the third axis L3 are provided to be non-overlapping. It is worth mentioning that the light collection efficiency of the lamp cup structure 1 for the light emitting structure 2 can be increased by inserting the first reflecting plate 17 and the second reflecting plate 18 .

Then, the lamp cup structure 1 can be used in cooperation with a light emitting structure 2 and a lens structure 3 . The first light-emitting element 21 in the light-emitting structure 2 corresponds to the first focus F1, the second light-emitting element 22 corresponds to the third focus F3, the third light-emitting element 23 corresponds to the fifth focus F5, and the fourth light-emitting element 24 corresponds to the first focus F1. Seven focus F7. In addition, the second focus F2 , the fourth focus F4 , the sixth focus F6 and the eighth focus F8 of the lamp cup structure 1 are all located on the reference line H of the lens structure 3 . Therefore, when the first light source generated by the first light-emitting element 21 is projected on the first condensing arc surface 11, the reflection of the first condensing arc surface 11 will form a first reflected light source corresponding to the second focus F2, When the second light source generated by the two light-emitting elements 22 is projected on the second condensing arc surface 12, a second reflection light source corresponding to the fourth focus F4 will be formed through the reflection of the second condensing arc surface 12, and the third light-emitting element When the third light source generated by 23 is projected on the third condensing arc surface 13, a third reflected light source corresponding to the sixth focus F6 will be formed through the reflection of the third condensing arc surface 13. When the fourth light source is projected on the fourth condensing arc surface 14, a fourth reflected light source corresponding to the eighth focus F8 will be formed through the reflection of the fourth condensing arc surface 14.

It is worth mentioning that, according to the second embodiment of the present invention, through the curvature of the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 The design is such that the lens focus F0 coincides with the second focus F2 and the eighth focus F8, and the fourth focus F4 and the sixth focus F6 are respectively adjacent to both sides of the lens focus F0, although the invention is not limited to this. Referring to FIG. 3C , by changing the curvature of the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc surface 14 , the lens focal point F0 and the first condensing arc surface 14 can be changed. The four focal points F4 and the sixth focal point F6 coincide, and the second focal point F2 and the eighth focal point F8 are respectively adjacent to two sides of the lens focal point F0. Therefore, for the lens structure 3, a continuous light source with three points connected to each other will be formed. In addition, the lens focus F0 coincides with the second focus F2, the fourth focus F4, the sixth focus F6 and the eighth focus F8, the first light-emitting element 21 is adjacent to the first focus F1, and the fourth light-emitting element 24 is adjacent to the seventh focus F7 .

The vehicle lamp module C provided by the fourth embodiment of the present invention can pass through the first condensing arc surface 11 , the second condensing arc surface 12 , the third condensing arc surface 13 and the fourth condensing arc in the lamp cup structure 1 . The curvature of the surface 14 and the design of the first reflector 17 and the second reflector 18 can make the light source projected on the lens structure 3 form a continuous light source and can enhance the light collection efficiency of the light emitting structure 2 .

[Fifth Embodiment]

Please refer to FIG. 3D to FIG. 3E. From the comparison between FIG. 3D and FIG. 3C, it can be understood that the biggest difference between the fifth embodiment and the fourth embodiment of the present invention lies in the design of the condensing arc surface and the The configuration relationship between components. For the fifth embodiment, the curvatures of the second condensing arc surface 12 and the third condensing arc surface 13 in the fourth embodiment can be changed, so that the second condensing arc surface 12 and the third condensing arc surface 13 have the same curvature, giving them the same focus.

As shown in FIG. 3D , a fifth embodiment of the present invention provides a vehicle lamp module C, which includes a lamp cup structure 1 , a light-emitting structure 2 and a lens structure 3 . The lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 , a third condensing arc surface 13 , a first reflecting plate 17 and a second reflecting plate 18 . The first reflecting plate 17 can be disposed between the first condensing arc surface 11 and the second condensing arc surface 12 to connect the first condensing arc surface 11 and the second condensing arc surface 12, and the second reflecting plate 18 can be It is disposed between the second condensing arc surface 12 and the third condensing arc surface 13 to connect the second condensing arc surface 12 and the third condensing arc surface 13 . By placing the first reflector 17 and the second reflector 18, the light collection efficiency of the lamp cup structure 1 for the light emitting structure 2 can be increased. The first condensing arc surface 11 has a first focus F1 and a second focus F2, the second condensing arc surface 12 has a third focus F3 and a fourth focus F4, and the third condensing arc surface 13 has A fifth focus F5 and a sixth focus F6, wherein the first focus F1 and the second focus F2 are located on a first axis L1, the third focus F3 and the fourth focus F4 are located on a second axis L2, and the fifth focus F5 and the sixth focal point F6 are located on a third axis L3, in other words, the first axis L1, the second axis L2 and the third axis L3 are all connected by the respective focal points of each arc surface.

Next, the lamp cup structure 1 can be used in cooperation with a light emitting structure 2, wherein the light emitting structure 2 can include a first light emitting element 21, a second light emitting element 22 and a third light emitting element 23, wherein the first light emitting element 21 Corresponding to the first focus F1, the second light emitting element 22 corresponds to the third focus F3, and the third light emitting element 23 corresponds to the fifth focus F5. In addition, the lamp cup structure 1 and the light emitting structure 2 can be used in cooperation with a lens structure 3 . The lens structure 3 can have a lens focus F0, a main optical axis V and a reference line H, wherein the lens focus F0 is located at the intersection of the main optical axis V and the reference line H, and the distance between the lens structure 3 and the reference line H is The distance is the distance from the focal point F0 of the lens to the lens structure 3 , the main optical axis V and the reference line H are set perpendicular to each other, and the reference line H and the lens structure 3 are set parallel to each other. The second focal point F2, the fourth focal point F4 and the sixth focal point F6 in the lamp cup structure 1 are all located at the second focal point F2, the fourth focal point F4 and the sixth focal point F6 through the condensing arc surface characteristic based on the ellipse. on the reference line H of the lens structure 3 . Therefore, when the first light source generated by the first light-emitting element 21 is projected on the first condensing arc surface 11, the reflection of the first condensing arc surface 11 will form a first reflected light source corresponding to the second focus F2, When the second light source generated by the two light-emitting elements 22 is projected on the second condensing arc surface 12, a second reflection light source corresponding to the fourth focus F4 will be formed through the reflection of the second condensing arc surface 12, and the third light-emitting element When the third light source generated by 23 is projected on the third condensing arc surface 13 , a third reflected light source corresponding to the sixth focus F6 will be formed through the reflection of the third condensing arc surface 13 . For example, as shown in FIG. 3D , the lens focal point F0 may coincide with the second focal point F2, the fourth focal point F4 and the sixth focal point F6, so that the first axis L1, the second axis L2 and the third axis L3 intersect each other at the lens Focus on F0. Next, the first light-emitting element 21 is disposed adjacent to the first focus F1, the second light-emitting element 22 is directly disposed on the third focus F3, and the third light-emitting element 23 is disposed adjacent to the fifth focus F5. In other words, as shown in FIG. 3E , which is a partially enlarged schematic diagram of part B in FIG. 3D , the first light-emitting element 21 , the second light-emitting element 22 and the third light-emitting element 23 of the light-emitting structure 2 in FIG. 3D are projected on the reference line The light source on H, for the lens structure 3, will form a continuous light source interconnected by the first light emitting element 21', the second light emitting element 22' and the third light emitting element 23'.

In the vehicle lamp module C provided by the fifth embodiment of the present invention, the curvature of the first condensing arc surface 11 , the second condensing arc surface 12 and the third condensing arc surface 13 in the lamp cup structure 1 can be changed from the first concentrating arc surface 11 . The reflector 17 and the second reflector 18 are designed, and at the same time, by changing the position of the light-emitting structure 2 on the lamp cup structure, the light source projected on the lens structure 3 can form a continuous light source and can enhance the light-emitting structure 2. Collecting efficiency.

[Sixth Embodiment]

Referring to FIGS. 4A to 4B , a sixth embodiment of the present invention provides a vehicle lamp module C, which includes two lamp cup structures 1 , 1 ′, two sets of light-emitting structures 2 , 2 ′, a lens structure 3 and A light beam adjusting structure 5 , as can be seen from the comparison of FIG. 4A , FIG. 4B and FIG. 5 , compared with the first embodiment, the sixth embodiment further includes a light beam adjusting structure 5 and another set of lamp cup structures 1 ′ and another A group of light-emitting structures 2 ′. It should be noted that the lamp cup structure 1 in the sixth embodiment can directly use any group of lamp cup structures 1 in the foregoing first to fifth embodiments. According to the sixth embodiment of the present invention, the beam adjustment structure 5 is disposed on the main optical axis V and is adjacent to the lens focus F0, the shape of the beam adjustment structure 5 can be a wedge-shaped pyramid, and the beam adjustment structure 5 can have a reflection The surface reflects the light sources emitted by the light emitting modules 2 and 2'. For example, the reflecting surface may have an upper reflecting surface 51 and a lower reflecting surface 52, wherein the upper reflecting surface 51 and the lower reflecting surface 52 are mirror surfaces. When the light source generated by the light emitting structures 2, 2' is projected on the condensing arc surface, a reflected light source will be formed through the reflection of the condensing arc surface. The reflective light source projected on both sides of the lens structure 3 by the structure 3 is reflected by the upper reflective surface 51 and the lower reflective surface 52 of the beam adjustment structure 5, so that the reflective light source passes through the lens structure 3 through the effect of specular reflection. Collecting efficiency.

Please refer to FIG. 4B , the lamp cup structure 1 and the lamp cup structure 1 ′ are arranged along the two sides of the main optical axis V, and an inclination angle θ1 is formed between the lamp cup structure 1 and the lamp cup structure 1 ′ and the main optical axis V, An inclination θ2 is formed between the upper reflection surface 51 of the beam adjustment structure 5 and the main optical axis V, wherein the inclination θ2 of the beam adjustment structure 5 can be the same as the inclination angle θ1 of the lamp cup structure 1, and the inclination θ2 of the beam adjustment structure 5 It can also be larger than the inclination angle θ1 of the lamp cup structure 1 or smaller than the inclination angle θ1 of the lamp cup structure 1. However, preferably, the inclination θ2 of the light beam adjustment structure 5 is not more than twice the inclination angle θ1 of the lamp cup structure 1. The inclination θ2 is not less than 1/4 times the inclination angle θ1 of the lamp cup structure 1 . It is worth mentioning that the beam adjustment structure 5 is adjacent to the lens focal point F0 of the lens structure 3, and the front end of the beam adjustment structure 5, that is, the vertex of the wedge-shaped vertebral body and the lens focus F0 of the lens structure 3 can be separated by a distance. A distance W, wherein the distance W is separated by a distance of about 0.5 mm to 1 mm. It is worth mentioning that a heat dissipation structure can be set between the lamp cup structure 1 and the lamp cup structure 1', and a substrate S is set on the heat dissipation structure to set the light emitting structure 2 and the light emitting structure 2', and the light emitting structure is disassembled through the heat dissipation structure. 2,2' heat energy is dissipated.

Next, please refer to FIG. 4A and FIG. 4B at the same time, as described in the first embodiment, the lamp cup structure 1 has a first condensing arc surface 11 , a second condensing arc surface 12 , and a third condensing arc Surface 13 and a fourth condensing arc surface 14, and a first astigmatic arc surface 15 arranged or connected between the first condensing arc surface 11 and the second condensing arc surface 12, and a first astigmatic arc surface 15 disposed or connected between the third The second astigmatic arc surface 16 between the condensing arc surface 13 and the fourth condensing arc surface 14, similarly, the lamp cup structure 1' also has these condensing arc surfaces. The light-emitting structure 2 is also correspondingly disposed in the lamp cup structure 1 as in the first embodiment, and at the same time, the light-emitting structure 2' is also correspondingly disposed in the lamp cup structure 1'. For example, the first light R1 , the second light R2 and the third light R3 generated by the light emitting structure 2 are reflected by the condensing arc surface of the lamp cup structure 1 , so that the first light R1 ′, the second light R2 ′ and the The third light rays R3 ′ can pass through the lens structure 3 , wherein the second light rays R2 generated by the light emitting structure 2 are reflected by the mirror surface of the light beam adjusting structure 5 to generate a second light beam R2 ′ reflected to the lens structure 3 , and then through the lens structure 3 .

The vehicle lamp module C provided by the sixth embodiment of the present invention can be set by the beam adjustment structure 5 and cooperated with the two sets of lamp cup structures 1, 1' and the light-emitting structures 2, 2' at the same time. The reflection from the upper reflective surface 51 and the lower reflective surface 52 causes the reflective light source that would not pass through the lens structure 3 to pass through the lens structure 3 through the reflection of the beam adjustment structure 5 to improve the light collection efficiency. At the same time, the vehicle lamp module C of the sixth embodiment of the present invention is particularly suitable for a high beam system. Compared with the traditional high beam system, the size of the vehicle lamp module can be reduced, and at the same time, the configuration of multiple concentrating arc surfaces can be used. , and use multiple light-emitting elements to improve the illuminance, the number of lumens and the illumination distance of the light source.

[Possible effects of the embodiment]

To sum up, the beneficial effect of the present invention can be that, the vehicle lamp module C provided by the present invention can be particularly suitable for the discontinuous LED packaging structure, and the light-emitting element is correspondingly matched with the lamp cup structure 1. The setting method of each cup surface focus in the device can not only comply with relevant regulations, but also reduce the manufacturing cost, and at the same time, it can increase the illuminance, the number of lumens and the irradiation distance of the light source.

The above descriptions are only preferred and feasible embodiments of the present invention, which do not limit the scope of the present invention. Therefore, all equivalent technical changes made by using the contents of the description and drawings of the present invention are included in the protection scope of the present invention.

Claims (14)

1. A vehicle lamp module, wherein the vehicle lamp module comprises: A lamp cup structure, the lamp cup structure has a first condensing arc surface, a second condensing arc surface, a third condensing arc surface and a fourth condensing arc surface, the first condensing arc The surface has a first focus and a second focus, the second condensing arc surface has a third focus and a fourth focus, the third condensing arc surface has a fifth focus and a sixth focus, The fourth condensing arc surface has a seventh focus and an eighth focus, wherein the first focus and the second focus are located on a first axis, and the third focus and the fourth focus are located at On a second axis, the fifth focus and the sixth focus are on a third axis, and the seventh focus and the eighth focus are on a fourth axis; a light-emitting structure, the light-emitting structure includes a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element, wherein the first light-emitting element corresponds to the first focus, the The second light-emitting element corresponds to the third focus, the third light-emitting element corresponds to the fifth focus, and the fourth light-emitting element corresponds to the seventh focus; a lens structure having a lens focal point and a principal optical axis, wherein the lens focal point is located on the principal optical axis; and a reflection structure, the reflection structure includes a first reflection mirror and a second reflection mirror, wherein the first reflection mirror is disposed between the first light-emitting element and the second light-emitting element, the second reflection mirror a reflector is arranged between the third light-emitting element and the fourth light-emitting element; Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focus, and the light source generated by the second light-emitting element The second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the third condensing light the arc surface to form a third reflective light source corresponding to the sixth focal point, and the fourth light source generated by the fourth light-emitting element is projected on the fourth condensing arc surface to form a third reflection light source corresponding to the sixth focal point. Eight-focal fourth reflected light source. 2 . The vehicle lamp module of claim 1 , wherein the lens focal point coincides with the fourth focal point and the sixth focal point, and the second focal point and the eighth focal point are respectively adjacent to the described on both sides of the focal point of the lens. 3 . The vehicle lamp module of claim 1 , wherein the lens focal point coincides with the second focal point and the eighth focal point, and the fourth focal point and the sixth focal point are respectively adjacent to the described on both sides of the focal point of the lens. 4 . The vehicle lamp module according to claim 1 , wherein the first light-emitting element is adjacent to the first focus or is directly disposed on the first focus, and the second light-emitting element is adjacent to the first focus. 5 . The third focal point is or is directly arranged on the third focal point, the third light-emitting element is adjacent to the fifth focal point or is directly arranged on the fifth focal point, and the fourth light-emitting element is adjacent to the fifth focal point Seven focal points or directly set on the seventh focal point. 5 . The vehicle lamp module according to claim 1 , wherein the vehicle lamp module further comprises a beam adjustment structure, wherein the beam adjustment structure is disposed on the main optical axis and adjacent to the lens. 6 . Focusing, the beam adjusting structure has a reflective surface. 6 . The vehicle lamp module according to claim 1 , wherein the first axis, the second axis, the third axis and the fourth axis are arranged non-coincidentally. 7 . 7. A vehicle lamp module, wherein the vehicle lamp module comprises: A lamp cup structure, the lamp cup structure has a first condensing arc surface, a second condensing arc surface, a third condensing arc surface, a fourth condensing arc surface, a first reflector and a A second reflecting plate, the first reflecting plate is disposed between the first condensing arc surface and the second condensing arc surface to connect the first condensing arc surface and the second condensing arc surface arc surface, the second reflector is arranged between the third condensing arc surface and the fourth condensing arc surface to connect the third condensing arc surface and the fourth condensing arc surface ; wherein the first condensing arc surface has a first focus and a second focus, the second condensing arc surface has a third focus and a fourth focus, and the third condensing arc surface has a A fifth focus and a sixth focus, the fourth condensing arc surface has a seventh focus and an eighth focus, the first focus and the second focus are located on a first axis, the third focus The focus and the fourth focus are located on a second axis, the fifth focus and the sixth focus are located on a third axis, and the seventh focus and the eighth focus are located on a fourth axis; a light-emitting structure, the light-emitting structure includes a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element, wherein the first light-emitting element corresponds to the first focus, the The second light-emitting element corresponds to the third focus, the third light-emitting element corresponds to the fifth focus, and the fourth light-emitting element corresponds to the seventh focus; and a lens structure, the lens structure has a lens focus, a main optical axis and a reference line, wherein the lens focus is located on the main optical axis; Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focus, and the light source generated by the second light-emitting element The second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the third condensing light the arc surface to form a third reflective light source corresponding to the sixth focal point, and the fourth light source generated by the fourth light-emitting element is projected on the fourth condensing arc surface to form a third reflection light source corresponding to the sixth focal point. Eight-focal fourth reflected light source. 8 . The vehicle lamp module of claim 7 , wherein the lens focal point coincides with the second focal point, the fourth focal point, the sixth focal point and the eighth focal point, and the first focal point A light-emitting element is adjacent to the first focus, and the fourth light-emitting element is adjacent to the seventh focus. 9 . The vehicle lamp module according to claim 7 , wherein the first light-emitting element is adjacent to the first focus or directly disposed on the first focus, and the second light-emitting element is adjacent to the first focus. 10 . The third focal point is or is directly arranged on the third focal point, the third light-emitting element is adjacent to the fifth focal point or is directly arranged on the fifth focal point, and the fourth light-emitting element is adjacent to the fifth focal point Seven focal points or directly set on the seventh focal point. 10 . The vehicle lamp module according to claim 7 , wherein the first condensing arc surface, the second condensing arc surface and the third condensing arc surface are connected in sequence, and all of them are connected in sequence. 11 . on the same side of the main optical axis. 11 . The vehicle lamp module according to claim 7 , wherein the first axis, the second axis and the third axis are arranged non-coincidentally. 12 . 12. A vehicle lamp module, wherein the vehicle lamp module comprises: A lamp cup structure, the lamp cup structure has a first condensing arc surface, a second condensing arc surface, a third condensing arc surface, a first reflector and a second reflector, the first reflector A reflector is disposed between the first condensing arc surface and the second condensing arc surface to connect the first condensing arc surface and the second condensing arc surface. The second reflecting arc The plate is arranged between the second condensing arc surface and the third condensing arc surface to connect the second condensing arc surface and the third condensing arc surface, and the first condensing arc The surface has a first focus and a second focus, the second condensing arc surface has a third focus and a fourth focus, the third condensing arc surface has a fifth focus and a sixth focus, The first focus and the second focus are located on a first axis, the third focus and the fourth focus are located on a second axis, and the fifth focus and the sixth focus are located on a on the third axis; A light-emitting structure, the light-emitting structure includes a first light-emitting element, a second light-emitting element and a third light-emitting element, wherein the first light-emitting element corresponds to the first focus, and the second light-emitting element corresponds to the third focus, the third light-emitting element corresponding to the fifth focus; and a lens structure, the lens structure has a lens focus and a main optical axis, wherein the lens focus is located on the main optical axis; Wherein, the first light source generated by the first light-emitting element is projected on the first condensing arc surface to form a first reflective light source corresponding to the second focus, and the light source generated by the second light-emitting element The second light source is projected on the second condensing arc surface to form a second reflective light source corresponding to the fourth focus, and the third light source generated by the third light-emitting element is projected on the third condensing light the arc surface to form a third reflective light source corresponding to the sixth focal point. 13 . The vehicle lamp module according to claim 12 , wherein the first light-emitting element is adjacent to the first focal point or directly disposed on the first focal point, and the second light-emitting element is directly disposed on the first focal point 13 . On the third focal point, the third light-emitting element is adjacent to the fifth focal point or directly disposed on the fifth focal point. 14 . The vehicle lamp module according to claim 12 , wherein the first axis, the second axis and the third axis are arranged non-coincidentally. 15 .

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