Lens system and headlamp module

Abstract

The invention relates to a lens system (10) for a headlight module (110) of a motor vehicle (100), comprising a base body (20), at least one lens device (30), at least one shading device (40) and at least one lens brightening device (50), the base body (20), the at least one lens device (30), the at least one shading device (40) and the at least one lens brightening device (50) are arranged relative to one another along an optical axis (L) of the lens system (10), the at least one lens device (30) having a primary light region (32) and a secondary light region (34), the shading device (40) is designed to limit a light beam (S) along the optical axis (L) onto the primary light region (32), and wherein the at least one lens brightening device (50) is designed to guide the light beam (S) along the optical axis (L) into the secondary light region (34) in order to brighten the secondary light region (34), the at least one shading device (40) and the at least one lens brightening device (50) are jointly designed. The invention also relates to a headlight module (110) for a motor vehicle (100), which headlight module (110) comprises at least one lens system (10).

Description

Technical Field

[0001] The invention relates to a lens system for a headlight module of a motor vehicle. The invention also relates to a headlight module having a lens system for a motor vehicle. Background Art

[0002] Most of the headlight modules currently known in the public domain include an aperture to limit the emission of a light beam. The limitation of the emitted light beam by the aperture is mostly used to define restrictions for compliance with legal regulations, for reducing stray light and / or for creating design aspects of the headlight module. The lens arrangement arranged downstream of such a known aperture along the light beam is therefore illuminated only in the region of the light beam transmitted by the aperture, while other regions of the lens arrangement outside the light beam transmitted by the aperture are designed not to be illuminated.

[0003] Publications US2019 / 0360655A1, US3617795A and US2019 / 0092215A1 describe devices of the same type. Summary of the invention

[0004] The object of the present invention is therefore to eliminate or at least partially eliminate the above-mentioned disadvantages in the prior art. The object of the present invention is in particular to provide a lens system for a headlight module of a motor vehicle, with which a favorable illumination of the lens arrangement can be achieved particularly easily. Furthermore, the object of the present invention is in particular to provide a headlight module with a lens system for a motor vehicle.

[0005] The above-mentioned object is achieved by the claims. In particular, the object is achieved by a lens system having the features of independent claim 1. In addition, the object is achieved by a headlight module having the features of independent claim 15. Further advantages and details of the invention are derived from the dependent claims of the description and the drawings. Here, the features described in conjunction with the lens system according to the invention naturally also apply to the features described in conjunction with the headlight module according to the invention, and vice versa, so that the disclosures concerning the various aspects of the invention always refer to each other or can refer to each other.

[0006] According to a first aspect of the invention, the object is achieved by a lens system for a headlight module of a motor vehicle, the lens system comprising a base body, at least one lens device, at least one shading device and at least one lens brightening device, wherein the base body, the at least one lens device, the at least one shading device and the at least one lens brightening device are arranged relative to each other along the optical axis of the lens system, wherein the at least one lens device has a primary light area and a secondary light area, wherein the at least one shading device is designed to limit a light beam along the optical axis to the primary light area, wherein the at least one lens brightening device is designed to guide a light beam along the optical axis into the secondary light area for brightening the secondary light area, wherein the at least one shading device and the at least one lens brightening device are designed together.

[0007] The base body can preferably be understood as a housing and / or a fixing device of the lens system. The base body is preferably designed to be fixed on and / or in a headlight module.

[0008] The lens system has an imaginary optical axis, wherein the base body, the at least one lens device, the at least one shading device and the at least one lens brightness enhancement device are arranged one another along the optical axis. Preferably, the aforementioned devices are fixed to one another and / or together. Preferably, the aforementioned devices are stacked and / or clamped to one another in a sandwich construction. Within the scope of the present invention, "rear" can be understood as a positional specification in the direction of the light source of the headlight module, and "front" can be understood as the direction of light coupling out of the lens system and / or the headlight module. In other words, the direction and position specifications can be understood as in the direction of travel of the motor vehicle and / or in an assumed installation position of the lens system and / or the headlight module.

[0009] The lens system according to the invention has at least one, in particular exactly one, lens arrangement. Preferably, the lens system comprises two or more lens arrangements. The at least one lens arrangement is preferably designed and / or arranged as an end-side lens arrangement of the lens system, i.e., as the outermost lens arrangement along the optical axis of the lens system. The at least one lens arrangement comprises a primary light region and a secondary light region. The primary light region is preferably used for the typical light coupling-out function of a headlamp, for illuminating the surroundings of the motor vehicle and / or for the basic visibility of the motor vehicle in the form of low beam, daytime running lights, parking lights and / or high beam. The secondary light region is not used for light coupling-out to illuminate the surroundings of the motor vehicle, but for magnifying the illuminated surface of the at least one lens arrangement. The magnification of the illuminated surface can be used, for example, for improved perception of the headlamp module and / or the motor vehicle and / or for information provision.

[0010] The at least one diaphragm of the lens system enables the light beam to be limited at least partially, preferably completely or substantially completely, along the optical axis to the primary light region. The at least one diaphragm is preferably understood as an aperture diaphragm within the scope of the present invention. In other words, the at least one diaphragm is designed to block, reflect and / or otherwise deflect and / or absorb a portion of the light beam of the light source of the headlight module in order to limit or substantially limit the optical coupling-out of the light beam for illuminating the surroundings of the motor vehicle to the primary light region. The expression "X or substantially X" should be understood within the scope of the present invention as possible small deviations, for example due to manufacturing tolerances, materials and / or process characteristics, without changing the underlying, desired function of the feature. In other words, the at least one diaphragm according to the present invention advantageously enables the light beam to be limited to the desired and / or, for example, predetermined penetration surface (Durchlassfläche) of the diaphragm and / or to the radiation angle range for the light beam. Preferably, the at least one diaphragm is designed so that the light beam passing through the diaphragm does not extend or substantially does not extend into the secondary light region.

[0011] The lens brightening device is designed to guide a light beam, in particular a light beam with reduced intensity, along an optical axis into a secondary light region to brighten the secondary light region. The at least one lens brightening device advantageously enables additional illumination of the at least one lens device in the form of illuminating the secondary light region. In other words, the light beam of the light source of the headlight module is enabled and guided in the secondary light region by the at least one lens brightening device. The at least one lens brightening device preferably guides the scattered light of the light source of the headlight module into the secondary light region of the at least one lens device. The lens brightening device and the light beam of the secondary light region enabled and guided by the lens brightening device have a significantly lower intensity than the light beam of the primary light region. In other words, the light beam passing through the lens brightening device and the light beam of the secondary light region are not suitable for the typical light coupling of the conventional headlight described above. The light beam passing through the lens brightening device and the light beam of the secondary light region do not contribute to the illumination of the surroundings of the motor vehicle within the scope of the present invention, contribute negligibly or at most slightly. The light beam passing through the lens brightening device and the light beam of the secondary light region are preferably used to illuminate and brighten the secondary region itself and are also not used to illuminate the surroundings of the motor vehicle. The lens brightness enhancement device may preferably be understood as a light guide device in order to enhance the secondary light region of the at least one lens device.

[0012] The lens system according to the invention is particularly advantageous because the at least one shading device and the at least one lens brightness enhancement device are designed together. The common design of the at least one shading device and the at least one lens brightness enhancement device advantageously saves structural space inside the lens system and / or saves material and / or manufactures the lens system in a cost-effective manner. The common design preferably enables the lens brightness enhancement device and the shading device to be realized in one matrix module.

[0013] A lens system designed in this way is particularly advantageous due to the design of the at least one shading device and the at least one lens brightness enhancement device, since advantageous illumination of the at least one lens device, in particular the secondary light region, can be achieved particularly simply, cost-effectively and / or space-savingly.

[0014] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one lens brightening device is designed to be at least partially light-transmissive so as to introduce a light beam into the secondary light region along the optical axis to brighten the secondary light region. The at least one lens brightening device is preferably designed to be at least partially light-transmissive and / or transparent so as to enable the light beam to be advantageously guided into the secondary light region of the at least one lens device. The light transmittance of the at least one lens brightening device is preferably designed to be at least partially uniform or non-uniform. Preferably, the lens brightening device is additionally partially opaque so as to advantageously limit the light beam being guided into the secondary light region along the optical axis. As described above, the light beam passing through the lens brightening device is not used to illuminate the surroundings of the motor vehicle, but is used to illuminate the secondary light region itself. For this purpose, it is advantageous to coordinate the light transmittance of the lens brightening device so as to guide the light beam into the secondary light region in a limited manner along the optical axis. A lens system designed in this way is particularly advantageous due to the design of the at least one lens enhancement device, since advantageous and defined illumination of the at least one lens device, in particular of the secondary light region, can be achieved particularly simply, cost-effectively and / or space-savingly.

[0015] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device and the at least one lens brightening device are designed as one-piece, integral, interconnected and / or fixed to each other. When the at least one shading device and the at least one lens brightening device are designed as one-piece, integral, interconnected and / or fixed to each other, this design of the lens system is particularly advantageous. The at least one shading device and the at least one lens brightening device designed in this way can advantageously realize a space-saving, stable and / or cost-effective structure of the lens system. The at least one shading device and the at least one lens brightening device are preferably connected to each other in a material-locked manner. Alternatively or additionally, the at least one shading device and the at least one lens brightening device are fixed to each other in a form-locked and / or force-locked manner, for example, by a clip connection, a plug-in connection. The lens system designed in this way is particularly advantageous due to the design of the at least one shading device and the at least one lens brightening device, because it is possible to realize the illumination of the at least one lens device, especially the secondary light area, in a particularly simple, cost-saving and / or space-saving manner.

[0016] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device and the at least one lens brightening device are designed as a common functional unit. The functional unit can be understood as a unit composed of the at least one shading device and the at least one lens brightening device and acting in cooperation within the scope of the present invention. The functional unit preferably has a common structural design scheme for structurally constituting the at least one shading device and the at least one lens brightening device. Additionally or alternatively, the functional devices of the at least one shading device and the at least one lens brightening device are preferably designed separately within the scope of the functional unit, so that the functional unit can advantageously realize the previously explained functions of the at least one shading device and the at least one lens brightening device, and at the same time can realize the material-saving, cost-saving and structural space-saving design scheme of the at least one shading device and the at least one lens brightening device. The lens system designed in this way is particularly advantageous due to the functional unit, because it can realize the advantageous and defined illumination of the at least one lens device, especially the secondary light area, in a particularly simple, cost-saving and / or structural space-saving manner.

[0017] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device is designed as a surface coating on the at least one lens brightening device. For example, the at least one shading device is evaporated, mirror-shaped, painted on the at least one lens brightening device and / or coated on the surface of the at least one lens brightening device in other ways. This design of the shading device can advantageously achieve very small structural space requirements by, for example, a small thickness of the corresponding surface coating on the at least one lens brightening device. The surface coating can preferably achieve the reduction, prevention and / or reflection of the light beam outside the primary light area by the shading device. In addition, the at least one lens brightening device designed in this way can achieve a non-fixed design of the at least one shading device. In other words, the at least one shading device as a surface coating does not require a fixing device to be fixed on the at least one lens brightening device. The lens system designed in this way is particularly advantageous due to the design of the at least one shading device, because it can achieve advantageous and limited illumination of the at least one lens device, especially the secondary light area, in a particularly simple, cost-saving and / or structural space-saving manner.

[0018] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one lens brightening device has at least one scattering device for scattering the light beam into the secondary light region along the optical axis. For example, the at least one lens brightening device includes a facet for scattering the light beam along the optical axis. The at least one scattering device is preferably designed and / or arranged on the back side of the at least one lens brightening device. The at least one scattering device is preferably designed to be materially bonded and / or one-piece with the at least one lens brightening device. Preferably, the at least one scattering device is directly at least partially, in particular completely, designed in the at least one lens brightening device. The scattering device according to the present invention can achieve scattering of the light beam, so as to achieve, for example, a light distribution of the light beam in the secondary region that is as uniform as possible. A lens system designed in this way is particularly advantageous due to the at least one scattering device, because it is possible to achieve advantageous and defined illumination of the at least one lens device, in particular the secondary light region, in a particularly simple, cost-effective and / or space-saving manner.

[0019] According to a preferred further development of the present invention, it can be provided in the lens system that the lens system includes a collimator device, in particular, the at least one shading device and the at least one lens brightening device are arranged along the optical axis between the collimator device and the at least one lens device, or the collimator device is arranged along the optical axis between the at least one lens device and the at least one shading device and the at least one lens brightening device. Preferably, the lens system includes two or more lens devices, in particular, the collimator device is arranged between two lens devices. The collimator device is preferably used to generate light with an approximately parallel light path. The collimator device is preferably arranged in front of the light source of the headlight module in an installation situation. In addition, the collimator device is arranged behind the at least one lens brightening device, the at least one shading device and behind the at least one lens device. The arrangement structure of the collimator device behind the at least one shading plate device advantageously enables the light beam to be focused in front of the at least one shading plate device through the collimator device. A lens system designed in this way is particularly advantageous due to the collimator arrangement, since advantageous and defined illumination of the at least one lens arrangement, in particular of the secondary light region, can be achieved particularly simply, cost-effectively and / or in a space-saving manner.

[0020] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one lens brightening device includes at least one color device, wherein the at least one color device is designed to change the color of the light beam along the optical axis to the secondary light area. The lens system designed in this way can realize the color change of the light beam along the optical axis to the secondary light area, so that the secondary area is brightened monochromatically or polychromatically. The color device is preferably adjustable and / or controllable, so that the color change can be adjusted and / or controlled, for example, by the motor vehicle and / or the user. Due to the color change of the light beam through the color device, for example, it is possible to realize the optical display of at least one state, at least one data set and / or at least one headlight module parameter and / or motor vehicle parameter. Preferably, at least one color device with a lens system according to the present invention should not be understood as a display device in the sense of display related to road traffic regulations, such as a flasher, because the light intensity of the light beam in the secondary area is too small. Exemplarily, the at least one color device is designed with a lens system to output the state of the charging process of the at least partially electrically operated motor vehicle, the state of the at least partially automatic parking process and / or the state of the warning and / or anti-theft device. A lens system designed in this way is particularly advantageous due to the at least one color device, since advantageous and defined illumination of the at least one lens device, in particular of the secondary light region, can be achieved particularly simply, cost-effectively and / or in a space-saving manner.

[0021] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device and the at least one lens brightness enhancement device are arranged behind the at least one lens device along the optical axis. A preferred design of the lens system provides for the arrangement of the at least one lens device in front of the at least one shading device and the at least one lens brightness enhancement device designed together. Preferably, the at least one lens device is additionally or alternatively designed as the frontmost device of the lens system.

[0022] Preferably, the at least one lens device is identical or substantially identical in its outer shape to the at least one lens brightness enhancement device and the at least one shading device that are designed together.

[0023] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one lens device is arranged as the frontmost lens device of the lens system. Preferably, the at least one lens device is designed as the frontmost lens device of the lens system. In other words, the at least one lens device is preferably designed as a lens device of the lens system that is closed at the end side. Preferably, the lens system has exactly one lens device.

[0024] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device and the at least one lens brightness enhancement device are designed in a solid structure and / or as an injection-molded component. The design of the at least one shading device and the at least one lens brightness enhancement device in a solid structure and / or as an injection-molded component can advantageously achieve a cost-effective and / or structurally stable design. The manufacture of the at least one shading device and the at least one lens brightness enhancement device in a solid structure and / or as an injection-molded component can also achieve less time and / or material expenditure for manufacturing, and, for example, advantageously integrate the above-mentioned fixing device.

[0025] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one lens brightening device is at least partially composed of a transparent, colored and / or color-coated plastic. The design scheme in which the at least one lens brightening device is at least partially composed of a transparent plastic makes it possible to achieve a particularly cost-effective and simple way to guide the light beam along the optical axis into the secondary light area for brightening the secondary light area. Preferably, the at least one lens brightening device is at least partially made of transparent polycarbonate. The use of transparent plastic makes it possible to achieve a beam course of the light beam that is as favorable as possible and / or undisturbed by the at least one lens brightening device for brightening the secondary light area. The use of colored and / or color-coated plastic makes it possible to achieve an advantageous coloring of the light beam by the at least one lens brightening device so as to at least partially brighten the secondary light area in color.

[0026] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device, the at least one lens brightening device and the at least one lens device are designed as one-piece, integral, interconnected and / or fixed to each other. In order to design a lens system with particularly small structural space requirements, it is advantageous to design the at least one shading device, the at least one lens brightening device and the at least one lens device as one-piece, integral, interconnected and / or fixed to each other. Therefore, the devices are advantageously designed as a common unit and / or interconnected and thus can achieve a small structural space requirement and can also achieve a simplified installation process. The lens system designed in this way is particularly advantageous due to the common design of the at least one shading device, the at least one lens brightening device and the at least one lens device, because it is possible to achieve advantageous and defined illumination of the at least one lens device, in particular the secondary light area, in a particularly simple, cost-saving and / or structural space-saving manner.

[0027] According to a preferred further development of the present invention, it can be provided in the lens system that the at least one shading device, the at least one lens brightening device and / or the at least one lens device are fixed to the base body by means of at least one fixing device of the lens system. For example, the at least one shading device, the at least one lens brightening device and / or the at least one lens device are fixed to the base body in a sandwich structure manner by stacking each other. For example, the at least one shading device, the at least one lens brightening device and / or the at least one lens device are fixed to the base body by means of at least one fixing device (such as a clamping bridge and / or a clip). Intuitively described, the at least one shading device, the at least one lens brightening device and / or the at least one lens device are aligned with each other and fixed to the base body by means of the at least one fixing device. The lens system designed in this way is particularly advantageous because the at least one shading device, the at least one lens brightening device and / or the at least one lens device are fixed to the base body together, because it is possible to achieve advantageous and limited illumination of the at least one lens device, especially the secondary light area, in a particularly simple, cost-saving and / or space-saving manner.

[0028] According to a second aspect of the invention, this object is achieved by a headlight module for a motor vehicle. The headlight module comprises at least one lens system according to the first aspect. In the headlight module described, all the advantages already described for the lens system according to the first aspect of the invention are obtained. The headlight module preferably comprises at least one light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is described in detail below with the aid of the accompanying drawings. Here, they are schematically shown:

[0030] Figure 1 The lens system is shown in side view;

[0031] Figure 2 A headlamp module with a lens system is shown in front view; and

[0032] Figure 3 A motor vehicle is shown in a side view, including a headlight module with a lens system. DETAILED DESCRIPTION

[0033] Components with the same function and mode of action are Figures 1 to 3 The same reference numerals are respectively provided in the figures.

[0034] exist Figure 1 Schematically, the lens system 10 is shown in a side view in FIG. The lens system 10 comprises a base body 20, a lens device 30, a shading device 40 and a lens brightening device 50. The base body 20, the lens device 30, the shading device 40 and the lens brightening device 50 are arranged one after another along the optical axis L of the lens system 10. The lens device 30 has a primary light region 32 and a secondary light region 34, wherein the shading device 40 is designed to limit the light S along the optical axis L to the primary light region 32, and the lens brightening device 50 is designed to guide the light S along the optical axis L into the secondary light region 34 for brightening the secondary light region 34. The shading device 40 and the lens brightening device 50 are designed together according to the present invention. The lens brightening device 50 is designed to be light-transmissive so as to introduce the light beam S along the optical axis L into the secondary light region 34 for brightening the secondary light region 34. The shading device 40 and the lens brightening device 50 are integrally designed as a common functional unit. The lens brightening device 50 has a scattering device for scattering the light beam S into the secondary light region 34 along the optical axis L. The lens system 10 further includes a collimator device 60, wherein the shading device 40 and the lens brightening device 50 are arranged between the collimator device 60 and the lens device 30 along the optical axis L. The lens brightening device 50 includes a color device 52 in the lower region, wherein the color device 52 is designed to change the color of the light beam S into the secondary light region 34 along the optical axis L. The shading device 40 and the lens brightening device 50 are arranged behind the lens device 30 along the optical axis L. The lens device 30 is arranged as the frontmost lens device 30 of the lens system 10. The shading device 40 and the lens brightening device 50 are designed in a solid structure and are designed as injection molded components. The shading device 40, the lens brightening device 50 and the lens device 30 are fixed to the base 20 by means of two fixing devices 22 of the lens system 10.

[0035] exist Figure 2Schematically, a headlight module 110 having a lens system 10 is shown in a front view. The lens system 10 comprises a base body 20, a lens device 30, a shading device 40 and a lens brightening device 50. The base body 20, the lens device 30, the shading device 40 and the lens brightening device 50 are arranged one after another along the optical axis L of the lens system 10. The lens device 30 has a primary light region 32 and a secondary light region 34, wherein the shading device 40 is designed to limit the light S along the optical axis L to the primary light region 32, and the lens brightening device 50 is designed to guide the light S along the optical axis L into the secondary light region 34 to brighten the secondary light region 34. The shading device 40 and the lens brightening device 50 are designed together according to the present invention. The shading device 40 is designed as a surface coating on the lens brightening device 50. The shading device 40, the lens brightening device 50 and the lens device 30 are designed to be connected to each other.

[0036] exist Figure 3 Schematically, a motor vehicle 100 is shown in a side view, including a headlight module 110 having a lens system 10 . Reference numerals list

[0037] 10-lens system

[0038] 20 Matrix

[0039] 22Fixtures

[0040] 30 lens device

[0041] 32 Primary Light Areas

[0042] 34 Secondary Light Area

[0043] 40 Shading device

[0044] 50 lens brightness enhancement device

[0045] 52 Color Installation

[0046] 60 Collimator Device

[0047] 100 Motor Vehicles

[0048] 110 headlight module

[0049] L optical axis

[0050] S beam.

Claims

1. A lens system (10) for a headlight module (110) of a motor vehicle (100), the lens system (10) comprising a base body (20), at least one lens device (30), at least one shading device (40) and at least one lens brightness enhancement device (50), in, The base body (20), the at least one lens device (30), the at least one shading device (40) and the at least one lens brightening device (50) are arranged relative to each other along the optical axis (L) of the lens system (10), wherein the at least one lens device (30) has a primary light area (32) and a secondary light area (34), wherein the at least one shading device (40) is designed to limit a light beam (S) along the optical axis (L) to the primary light area (32), wherein the at least one lens brightening device (50) is designed to guide the light beam (S) along the optical axis (L) into the secondary light area (34) to brighten the secondary light area (34), wherein the at least one shading device (40) and the at least one lens brightening device (50) are designed together.

2. The lens system (10) according to claim 1, It is characterized in that The at least one lens brightness enhancement device (50) is designed to be at least partially light-transmissive so as to introduce the light beam (S) into the secondary light region (34) along the optical axis (L) to enhance the brightness of the secondary light region (34).

3. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40) and the at least one lens brightness enhancement device (50) are designed to be one-piece, integral, interconnected and / or fixed to each other.

4. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40) and the at least one lens brightness enhancement device (50) are designed as a common functional unit.

5. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40) is designed as a surface coating on the at least one lens brightness enhancement device (50).

6. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one lens brightness enhancement device (50) has at least one scattering device for scattering the light beam (S) along the optical axis (L) into the secondary light region (34).

7. The lens system (10) according to any one of the preceding claims, It is characterized in that The lens system (10) comprises a collimator device (60), in particular, the at least one shading device (40) and the at least one lens brightening device (50) are arranged between the collimator device (60) and the at least one lens device (30) along the optical axis (L), or The collimator device (60) is arranged along the optical axis (L) between the at least one lens device (30) and the at least one shading device (40) and the at least one lens brightness enhancement device (50).

8. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one lens brightness enhancement device (50) comprises at least one color device (52), wherein the at least one color device (52) is designed to change the color of a light beam (S) along the optical axis (L) into the secondary light region (34).

9. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40) and the at least one lens brightness enhancement device (50) are arranged behind the at least one lens device (30) along the optical axis (L).

10. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one lens arrangement (30) is arranged as the frontmost lens arrangement (30) of the lens system (10).

11. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40) and the at least one lens brightness enhancement device (50) are designed in a solid structure and / or are designed as injection-molded components.

12. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one lens brightness enhancement device (50) is at least partially composed of transparent, colored and / or color-coated plastic.

13. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40), the at least one lens brightness enhancement device (50) and the at least one lens device (30) are designed to be one-piece, integral, interconnected and / or fixed to each other.

14. The lens system (10) according to any one of the preceding claims, It is characterized in that The at least one shading device (40), the at least one lens brightness enhancement device (50) and / or the at least one lens device (30) are fixed to the base body by means of at least one fixing device (22) of the lens system (10).

15. A headlight module (110) for a motor vehicle (100), comprising at least one lens system (10) according to any one of the preceding claims.

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