Vehicle lamp assembly and commercial vehicle
By installing a headlight assembly that integrates auxiliary high beams and position lights on the roof of commercial vehicles, the problem of the auxiliary high beams being installed too low has been solved, resulting in a wider lighting range and a longer service life, reduced maintenance costs, and improved driving safety.
Patent Information
- Application Number
- CN202520223436.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-12
AI Technical Summary
The auxiliary high beams on commercial vehicles are installed too low, which reduces the lighting effect and lifespan, affecting driving safety.
The headlight assembly is positioned at the top front of the vehicle body, forming an auxiliary high beam module and a position light module. The light source module includes independent first and second light-emitting elements connected to a reflector. The second reflector is located near the edge of the vehicle body. The light-emitting elements are arranged in an array of LED beads. The housing contains a receiving cavity and an adjustment assembly to achieve beam adjustment.
It improves the lighting range and lifespan, reduces the risk of mud stains and impacts from hard objects, reduces maintenance costs, and enhances the driving safety of commercial vehicles.
Smart Images
Figure CN223635974U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile lighting, especially to a vehicle lamp assembly and a commercial vehicle. BACKGROUND
[0002] The lighting system is a key component on the automobile and can improve the safety of driving. The commercial vehicle has a large volume and a complex driving environment, and an auxiliary high beam is added to improve the lighting effect. The auxiliary high beam is installed on the bumper on the traditional commercial vehicle, and the installation position is relatively low, and the adjustment range is small. Because the working condition of the commercial vehicle is harsh, the position of the cab bottom is greatly affected by the harsh working condition, for example, there are many mud stains, which reduces the irradiation effect of the auxiliary high beam, and the auxiliary high beam is easily impacted by stones and other impurities during driving, causing damage to the auxiliary high beam, resulting in low service life of the lamp and increasing maintenance costs. SUMMARY
[0003] Therefore, the purpose of the present application is to provide a vehicle lamp assembly and a commercial vehicle to solve the problem that the installation position of the auxiliary high beam on the existing commercial vehicle is low, which reduces the lighting effect and service life of the auxiliary high beam, thereby affecting the driving safety of the commercial vehicle.
[0004] The utility model discloses a vehicle lamp assembly in a first aspect, wherein the vehicle lamp assembly is arranged at the top of the front of the vehicle body, and is formed with an auxiliary high beam module and a clearance lamp module, and the vehicle lamp assembly comprises:
[0005] A housing is formed with a receiving cavity;
[0006] A reflecting member is arranged in the receiving cavity, and the reflecting member is formed with a recessed first reflecting part and a second reflecting part, and the second reflecting part is arranged close to the edge of the vehicle body relative to the first reflecting part;
[0007] A light source module comprises a first light emitting member and a second light emitting member arranged independently of each other, the first light emitting member is coupled with the first reflecting part to form the auxiliary high beam module, and the second light emitting member is coupled with the second reflecting part to form the clearance lamp module.
[0008] Preferably, the first reflecting part and the second reflecting part are arranged in a horizontal direction.
[0009] Preferably, the volume of the first reflecting part is greater than the volume of the second reflecting part.
[0010] Preferably, the first light emitting member and the second light emitting member are both formed as a light emitting plate structure with a plurality of LED lamp bead array arrangements.
[0011] Preferably, the vehicle lamp assembly further comprises:
[0012] A wire harness assembly is fixed to the shell, one end of the wire harness assembly is connected with the light source module, and the other end is connected with a power supply system on the vehicle.
[0013] Preferably, the vehicle lamp assembly further comprises:
[0014] A lampshade is detachably connected with the shell to close the accommodating cavity.
[0015] Preferably, the lampshade is a PC material piece.
[0016] Preferably, a plurality of openings are arranged on the shell, one of the openings is formed as an air vent;
[0017] The vehicle lamp assembly further comprises:
[0018] An air vent cap is installed on the air vent.
[0019] Preferably, the vehicle lamp assembly further comprises:
[0020] An adjusting assembly is connected with the reflecting piece for adjusting the angle between the first reflecting part and the first light emitting piece.
[0021] The second aspect of the utility model provides a commercial vehicle, comprising the vehicle lamp assembly of any one of the above technical schemes.
[0022] Compared with the prior art, the utility model has the advantages of:
[0023] The vehicle lamp assembly of the utility model is arranged at the top of the front of the vehicle body and forms an auxiliary high beam lamp module and a contour lamp module, so that the auxiliary high beam lamp and the contour lamp located at the top of the vehicle body of the commercial vehicle are integrated, the manufacturing cost is reduced, the setting position of the auxiliary high beam lamp is raised without additionally increasing the number of the lamp modules of the roof, the illumination range is expanded, the illumination effect of the auxiliary high beam lamp is improved, the service life of the vehicle lamp assembly is prolonged, the maintenance cost is reduced, and the driving safety of the commercial vehicle is improved; the vehicle lamp assembly comprises a shell forming an accommodating cavity; the reflecting piece is arranged in the accommodating cavity and forms a recessed first reflecting part and a second reflecting part, the second reflecting part is arranged close to the edge of the vehicle body relative to the first reflecting part; the light source module comprises a first light emitting piece and a second light emitting piece arranged independently from each other, the first light emitting piece is coupled with the first reflecting part to form the auxiliary high beam lamp module, the second light emitting piece is coupled with the second reflecting part to form the contour lamp module, so that the contour lamp module is closer to the edge of the vehicle body than the auxiliary high beam lamp module, the requirement of the contour lamp module for displaying the outline of the vehicle body is met, and the auxiliary high beam lamp module is arranged at the top of the front of the vehicle body, so that the risk of mud pollution and hard impact is effectively reduced.
[0024] In order to make the above objectives, characteristics and advantages of the present application more apparent, clear and easy to understand, the following preferred embodiments are specifically described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to make the above objectives, characteristics and advantages of the present application more apparent, clear and easy to understand, the following preferred embodiments are specifically described below with reference to the accompanying drawings.
[0026] Figure 1 A structure schematic view of a vehicle lamp assembly provided by an embodiment of the present application is installed on a vehicle body.
[0027] Figure 2 A structure schematic view of a vehicle lamp assembly provided by an embodiment of the present application is installed on a vehicle body.
[0028] Figure 3 A structure schematic view of a vehicle lamp assembly provided by an embodiment of the present application is installed on a vehicle body.
[0029] Figure 4 A structure schematic view of a vehicle lamp assembly provided by an embodiment of the present application is installed on a vehicle body.
[0030] Figure 5 A structure schematic view of a vehicle lamp assembly provided by an embodiment of the present application is installed on a vehicle body.
[0031] Icon: 1-vehicle body; 100-vehicle lamp assembly; 101-assistant high beam lamp module; 102-outline lamp module; 10-housing; 11-accommodation cavity; 12-vent hole; 13-mounting hole; 20-reflector; 21-first reflection part; 22-second reflection part; 30-light source module; 31-first light emitting part; 32-second light emitting part; 40-wire harness assembly; 50-lampshade; 60-vent cap; 70-adjustment assembly; 80-connecting part; 90-positioning part. DETAILED DESCRIPTION
[0032] The following detailed description is provided to help the reader obtain a complete understanding of the methods, devices and / or systems described herein. However, various changes, modifications and equivalents can be apparent to those skilled in the art after understanding the disclosure of the present application. For example, the order of the operations described herein is merely an example, and is not limited to the order set forth herein, but changes that will be apparent to those skilled in the art after understanding the disclosure of the present application can be made except for the operations that must occur in a specific order. In addition, the description of features known in the art can be omitted in order to improve clarity and brevity.
[0033] The features described herein can be implemented in different ways depending upon the application and the desires of a person of ordinary skill in the art. The descriptions herein are not intended to be limiting. Rather, the descriptions are provided as examples so that a person of ordinary skill in the art will understand how the features described herein can be implemented in a variety of ways.
[0034] Throughout the specification, when an element (such as a layer, region or substrate) is referred to as being "on" another element, "connected to" another element, "coupled to" another element, "adjacent to" another element, or "covering" another element, it can be directly on, connected, coupled, adjacent to or covering the other element or one or more other elements can be interposed therebetween. In contrast, when an element is referred to as being "directly on", "directly connected to", "directly coupled to", "directly adjacent to", or "directly covering" another element, there are no other elements interposed therebetween.
[0035] As used herein, the term "and / or" includes any one of the listed items and any combination of any two or more of the listed items.
[0036] Although terms such as "first", "second", and "third" can be used herein to describe various components, assemblies, regions, layers or sections, these components, assemblies, regions, layers or sections are not limited by these terms. Rather, these terms are only used to distinguish one component, assembly, region, layer or section from another component, assembly, region, layer or section. Thus, a component, assembly, region, layer or section referred to as a first component, assembly, region, layer or section in the examples described herein can also be referred to as a second component, assembly, region, layer or section without departing from the teachings of the examples.
[0037] For ease of description, spatially relative terms, such as "on", "upper", "lower", "above", and "below", can be used herein for the purpose of illustrating one element's relationship to another element in the drawings. Such spatially relative terms are intended to encompass different orientations of the device in use or operation, in addition to the orientations depicted in the drawings. For example, if the device in the drawings is turned over, elements described as being "on" or "above" other elements would then be oriented "below" or "under" the other elements. Thus, the term "on" can encompass both an "on" and "under" position depending on the spatial orientation of the device. The device can be oriented in other ways (for example, rotated 90 degrees or at other orientations) and the spatially relative terms used herein are interpreted accordingly.
[0038] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has", "having" as used herein, are specifically intended to be construed as open-ended terms (i.e., the terms do not exclude the presence of other elements or options). The term "coupled" as used herein is intended to mean the direct or indirect coupling between elements, and can include electrical coupling, optical coupling, magnetic coupling, or any combination thereof.
[0039] Variations in shapes that are shown in the drawings can occur as a result of manufacturing processes and / or tolerances. Thus, the examples described herein are not limited to the precise shapes shown in the drawings, but include variations in shapes that occur as a result of manufacturing processes.
[0040] Features of the examples described herein can be combined with one another as will be apparent after understanding the disclosure. In addition, although examples are described herein with various configurations, other configurations are possible as will be apparent after understanding the disclosure.
[0041] According to a first aspect of the present application, there is provided a vehicle lamp assembly, comprising a housing 10, a reflector 20, and a light source module 30.
[0042] Hereinafter, the specific structure of the above-described components of the vehicle lamp assembly 100 according to the present embodiment will be described.
[0043] In the present embodiment, as Figure 1 and Figure 2As shown, the vehicle lamp assembly 100 is arranged at the top of the front of the vehicle body 1 of the commercial vehicle and is formed with an auxiliary high beam module 101 and a clearance lamp module 102; the auxiliary high beam module 101 is used to be turned on when the brightness of the high beam light is insufficient, so as to improve the driver's visual range and improve the safety of night driving; the clearance lamp module 102 is a warning lamp, which is used to indicate the height, width and outline of the vehicle, so as to play a role of identification, thereby reducing accidents. In this embodiment, the auxiliary high beam is integrated with the clearance lamp at the top of the vehicle body 1 of the commercial vehicle, which reduces the manufacturing cost, and without increasing the number of lamp modules on the roof, the setting position of the auxiliary high beam is raised, the illumination range is expanded, the illumination effect of the auxiliary high beam is improved, and the service life of the vehicle lamp assembly 100 is prolonged, thereby reducing the maintenance cost.
[0044] In this embodiment, as shown in Figures 3 to 5 , the shell 10 is formed with a containing cavity 11, the opening of the containing cavity 11 is arranged towards the front of the vehicle body 1, and the reflector 20 is arranged in the containing cavity 11. The reflector 20 is formed with a recessed first reflection part 21 and a second reflection part 22, both of which are formed in a groove structure and the groove wall is provided with a through hole for the light beam emitted by the light source module 30 to pass through, so that the groove wall can reflect the light beam out.
[0045] Further, in this embodiment, as shown in Figure 3 and Figure 5 , the shell 10 is provided with a plurality of openings, one of which is formed as an air vent hole 12; the vehicle lamp assembly 100 further comprises an air vent cap 60 mounted on the air vent hole 12, which on the one hand guarantees the ventilation demand inside the vehicle lamp assembly 100, and on the other hand plays a waterproof and dustproof effect on the air vent hole 12. It should be noted that the air vent cap 60 is an existing component in the automotive field, and its specific structure and ventilation principle will not be described here.
[0046] Further, as shown in Figure 3 and Figure 5 , the outer wall of the shell 10 is provided with a protruding lug, and the lug is provided with a mounting hole 13. The vehicle lamp assembly 100 is fixed on the commercial vehicle body by fasteners such as bolts or screws, and the number of mounting holes 13 is preferably multiple to improve the fixing effect and ensure uniform stress.
[0047] As shown in Figure 3As shown, the light source module 30 comprises a first light emitting part 31 and a second light emitting part 32 which are independently arranged, the first light emitting part 31 is coupled with the first reflecting part 21 to form the auxiliary high beam module 101, that is, the light beam emitted by the first light emitting part 31 can be projected on the first reflecting part 21 when the auxiliary high beam is used; the second light emitting part 32 is coupled with the second reflecting part 22 to form the boundary marker module 102, that is, the light beam emitted by the second light emitting part 32 can be projected on the second reflecting part 22 when the boundary marker is turned on. In the embodiment, the first light emitting part 31 and the second light emitting part 32 are independently arranged, if one of them fails, only the failed light emitting part needs to be replaced, without the need to replace the entire light source module 30, which is convenient for maintenance and reduces cost.
[0048] The second reflecting part 22 is arranged close to the edge of the vehicle body 1 relative to the first reflecting part 21, so that the boundary marker module 102 is closer to the edge of the vehicle body 1 than the auxiliary high beam module 101, which meets the requirement of the boundary marker module 102 to display the outline of the vehicle body 1 and makes the auxiliary high beam module 101 arranged at the top of the front of the vehicle body 1, effectively reducing the risk of mud pollution and hard impact.
[0049] In the preferred embodiment, as shown in Figure 2 The first reflecting part 21 and the second reflecting part 22 are arranged in the horizontal direction, so as to ensure that the boundary marker module 102 can display the edges of the vehicle body 1 in the width direction and the height direction, while reducing the occupied space of the vehicle lamp assembly 100, so that the layout of the vehicle lamp assembly 100 on the commercial vehicle is more reasonable.
[0050] Since the boundary marker is only used as a warning light, its illumination requirement is low, so the power of the first light emitting part 31 is greater than that of the second light emitting part 32, in the preferred embodiment, as shown in Figure 2 and Figure 4 The volume of the first reflecting part 21 is greater than that of the second reflecting part 22, so as to reduce the volume of the vehicle lamp assembly 100, while making the illumination effect and heat dissipation effect of the first reflecting part 21 meet the use requirement of the auxiliary high beam.
[0051] In the embodiment, the first light emitting part 31 and the second light emitting part 32 are both formed into a light emitting plate structure with a plurality of LED lamp beads arranged in an array, so as to have the advantages of higher brightness and longer service life compared with the traditional halogen lamp. The volume of the first light emitting part 31 of the light emitting plate structure is greater than that of the second light emitting part 32.
[0052] Further, in the embodiment, the first light emitting member 31 can be fixed in the housing 10 via fasteners, for example, the fasteners are formed as screw structures, and the first light emitting member 31 is fixed on the reflector member 20 via the fasteners. The second light emitting member 32 is fixed in the housing 10 via the connecting member 80. Preferably, the connecting member 80 adopts a pressing sheet, and the second light emitting member 32 is fixed on the reflector member 20 by clamping and limiting the pressing sheet, thereby meeting the installation requirement of the small volume of the second light emitting member 32. It should be noted that when the connecting member 80 adopts the pressing sheet structure, a through hole is formed on the pressing sheet, so that the screw passes through the through hole and is fixedly connected with the reflector member 20, thereby realizing the fixation of the second light emitting member 32.
[0053] Preferably, when the connecting member 80 is formed as a pressing sheet, a plurality of connecting members 80 are arranged to improve the fixation reliability of the connecting member 80 between the second light emitting member 32 and the reflector member 20.
[0054] In the embodiment, as shown in Figure 2 and Figure 3 , the vehicle lamp assembly 100 further comprises a wire harness assembly 40 fixed on the housing 10, one end of the wire harness assembly 40 is connected with the light source module 30, and the other end of the wire harness assembly 40 is connected with the power supply system on the vehicle, thereby realizing the circuit conduction of the light source module 30. Specifically, the wire harness assembly 40 comprises a cable and a connector connected with the cable, so as to realize the layout of the wire harness assembly 40 on the vehicle and meet the connection requirement of the components.
[0055] In the embodiment, as shown in Figure 3 , the vehicle lamp assembly 100 further comprises a lampshade 50, the lampshade 50 is detachably connected with the housing 10, so as to close the accommodating cavity 11, thereby protecting the components (for example, the reflector member 20 and the light source module 30) inside the accommodating cavity 11.
[0056] In the preferred embodiment, the lampshade 50 is a PC material piece, the PC material is polycarbonate, which has the advantages of high temperature resistance and impact resistance, thereby prolonging the service life of the vehicle lamp assembly 100.
[0057] In the embodiment, as shown in Figure 3 , the vehicle lamp assembly 100 further comprises a positioning member 90, the positioning member 90 is used to connect the reflector member 20 and the housing 10, so that the position of the reflector member 20 in the accommodating cavity 11 is relatively fixed, thereby avoiding the situation that the reflector member 20 moves during driving. The positioning member 90 can adopt a vehicle lamp fixing seat.
[0058] In the embodiment, as shown in Figure 3As shown, the vehicle lamp assembly 100 further comprises an adjusting assembly 70 connected with the reflector 20 for adjusting the angle between the first reflecting part 21 and the first light emitting part 31, so as to realize the adjustment of the auxiliary high beam and achieve the ideal light irradiation effect. The adjusting assembly 70 can adopt an adjusting rod capable of driving the reflector 20 to swing, as long as the adjusting assembly 70 can drive the reflector 20 to produce a certain angular displacement, so that the angle of the light beams emitted by the first reflecting part 21 and the first light emitting part 31 is changed, thereby realizing the adjustment of the irradiation direction of the auxiliary high beam. It should be noted that the adjusting rod is a prior component in the automobile field, and its specific structure and adjusting principle will not be described here.
[0059] Preferably, as Figure 5 As shown, the adjusting assembly 70 comprises two adjusting rods, one of which is connected with the reflector 20 through the housing 10 to realize the up-down adjustment of the reflector 20, and the other of which is connected with the reflector 20 through the housing 10 to realize the left-right adjustment of the reflector 20.
[0060] The vehicle lamp assembly according to the utility model is arranged at the top of the front of the vehicle body and forms an auxiliary high beam module and a contour lamp module, so that the auxiliary high beam and the contour lamp located at the top of the vehicle body of the commercial vehicle are integrated, the manufacturing cost is reduced, the setting position of the auxiliary high beam is raised without additionally increasing the number of the lamp modules of the roof, the illumination range is expanded, the illumination effect of the auxiliary high beam is improved, the service life of the vehicle lamp assembly is prolonged, and the maintenance cost is reduced; the vehicle lamp assembly comprises a housing forming an accommodating cavity; a reflector is arranged in the accommodating cavity and forms a recessed first reflecting part and a second reflecting part, the second reflecting part is arranged close to the edge of the vehicle body relative to the first reflecting part; a light source module comprises first and second light emitting parts arranged independently from each other, the first light emitting part is coupled with the first reflecting part to form an auxiliary high beam module, and the second light emitting part is coupled with the second reflecting part to form a contour lamp module, so that the contour lamp module is closer to the edge of the vehicle body than the auxiliary high beam module, the requirement of the contour lamp module for displaying the contour of the vehicle body is met, and the auxiliary high beam module is arranged at the top of the front of the vehicle body, so that the risk of mud pollution and hard impact is effectively reduced.
[0061] The second aspect of the utility model provides a commercial vehicle comprising the vehicle lamp assembly as described above, the vehicle lamp assembly is arranged at the top of the front of the vehicle body of the commercial vehicle and integrates an auxiliary high beam module and a contour lamp module, the risk of mud pollution and hard impact of the vehicle lamp assembly is reduced, so that the safety performance of the commercial vehicle is improved.
[0062] Finally, it should be noted that the above-described embodiments are merely specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit the same. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any skilled person in the art can still modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, within the technical scope disclosed by the present application. The modifications, changes or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A vehicle lamp assembly, characterized by, The vehicle lamp assembly is arranged at the top of the front of the vehicle body and is formed with an auxiliary high beam module and a boundary marker module, and the vehicle lamp assembly comprises: a housing formed with a receiving cavity; a reflector arranged in the receiving cavity, the reflector being formed with a recessed first reflecting portion and a second reflecting portion arranged close to the edge of the vehicle body relative to the first reflecting portion; a light source module comprising first and second light emitting members arranged independently of each other, the first light emitting member being coupled with the first reflecting portion to form the auxiliary high beam module, and the second light emitting member being coupled with the second reflecting portion to form the boundary marker module.
2. The vehicle lamp assembly of claim 1, wherein, The first reflecting portion and the second reflecting portion are arranged spaced apart in the horizontal direction.
3. The vehicle lamp assembly of claim 1, wherein, The volume of the first reflecting portion is greater than the volume of the second reflecting portion.
4. The vehicle lamp assembly of claim 1, wherein, The first and second light emitting members are each formed as a light emitting panel structure having a plurality of LED lamp beads arranged in an array.
5. The vehicle lamp assembly of claim 1, wherein, The vehicle lamp assembly further comprises: a wire harness assembly fixed to the housing, one end of the wire harness assembly being connected with the light source module and the other end being connected with a power supply system on the vehicle.
6. The vehicle lamp assembly of claim 1, wherein, The vehicle lamp assembly further comprises: a lamp cover detachably connected with the housing to close the receiving cavity.
7. The vehicle lamp assembly of claim 6, wherein, The lamp cover is a PC material member.
8. The vehicle lamp assembly of claim 1, wherein, The housing is provided with a plurality of openings, one of the openings being formed as an air passage; The vehicle lamp assembly further comprises: an air passage cap mounted on the air passage.
9. The vehicle lamp assembly of claim 1, wherein, The vehicle lamp assembly further comprises: an adjusting assembly connected with the reflector for adjusting the angle between the first reflecting portion and the first light emitting member.
10. A commercial vehicle characterized by The vehicle lamp assembly comprises any one of claims 1 to 9.