Automobile welcome lamp lens group with film convenient to replace

Abstract

The utility model discloses an automobile welcome lamp lens group with a film convenient to replace, which relates to the technical field of automobile lamps and comprises a first shell and a second shell which are buckled with each other. A first condensing lens, a second condensing lens, a space ring, a first imaging lens, a second imaging lens and a third imaging lens are sequentially distributed in the first shell and the second shell, a mounting slot is formed in one side of the second condensing lens, and a film is attached to the inner wall of the mounting slot. The whole automobile welcome lamp lens set has the function of facilitating film replacement, the problem that a traditional welcome lamp lens set is difficult in film replacement is solved, the risk that lenses are scattered in the film replacement process can be avoided, the definition of the whole pattern cannot be affected, the assembly efficiency is improved, and the production cost is reduced. And the assembly cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp technical field especially, it is a kind of automobile welcome lamp lens group of convenient replacement film. BACKGROUND

[0002] Welcome lamp is a kind of car lamp, mainly installed at the bottom of door and below rearview mirror, its function is divided into two parts, one is when door can illuminate road, so that people see the road condition under feet;Two are through installing different gorgeous patterns, meet the individualized demand of people.The working principle of welcome lamp is that LED light source is refracted to film by lens, and then the specific license plate mark image is presented on the object illuminated by the lens behind film.

[0003] At present, traditional welcome lamp assembly structure has two kinds, one is sleeve structure, film replacement is difficult, one is two half buckling type, there is the situation that imaging lens and condensing lens scatter in the process of replacing film, and repeatedly replacing film can also affect the assembly accuracy of imaging lens group, and further affect the definition of ground pattern, therefore, it is urgent to design a kind of automobile welcome lamp lens group of convenient replacement film to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides an automobile welcome lamp lens group of convenient replacement film.The whole automobile welcome lamp lens group has the function of convenient replacement film, solves the problem of difficult replacement of film of traditional welcome lamp lens group, and can avoid the risk of lens scattering in the process of replacing film, and also will not affect the definition of overall pattern.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An automobile welcome lamp lens group of convenient replacement film, comprising buckling first shell and second shell, the inside of first shell and the inside of second shell are sequentially distributed with first condensing lens, second condensing lens, spacer, first imaging lens, second imaging lens and third imaging lens, the side of second condensing lens is provided with mounting slot, and the inner wall of mounting slot is attached with film.

[0007] Through the above technical scheme: film is convenient to take out from between second condensing lens and spacer, so that the whole automobile welcome lamp lens group has the function of convenient replacement film, solves the problem of difficult replacement of film of traditional welcome lamp lens group.

[0008] The utility model is further provided with buckling slot on the side top and bottom of spacer, and buckling plug rod is fixed in buckling slot on the side top and bottom of second condensing lens, and buckling plug rod and buckling slot are interference fit.

[0009] By the above technical scheme: it is convenient to disassemble and assemble the second condenser lens and the spacer ring.

[0010] The utility model further sets up, the inner wall of first shell and the inner wall of second shell are sequentially provided with first assembly groove for first condenser lens clamping, second assembly groove for second condenser lens and spacer ring clamping, third assembly groove for first imaging lens and second imaging lens and third imaging lens clamping, and the other end of first shell and the other end of second shell are provided with light outlet hole.

[0011] Through the above technical scheme: during the replacement of the film, the multiple lenses are still in the assembly groove, avoiding the risk of lens scattering during the replacement of the film, and since the positions of the multiple lenses remain unchanged, the clarity of the overall pattern is not affected when repeatedly replacing the film.

[0012] The utility model further sets up, the top of first shell is provided with top buckle groove for the top of second condenser lens and the top of spacer ring insertion, and the bottom of second shell is provided with bottom buckle groove for the bottom of spacer ring insertion.

[0013] Through the above technical scheme: the mounting stability of the second condenser lens and the spacer ring is guaranteed.

[0014] The utility model further sets up, the top of second shell is provided with butt joint hole in four corners, and the bottom of first shell is fixed with butt joint column in four corners and is inserted in butt joint hole, butt joint hole and butt joint column are interference fit, and the bottom of first shell is provided with clamping groove, and the top of second shell is fixed with clamping strip in clamping groove.

[0015] Through the above technical scheme: the buckling performance of the first shell and the second shell is guaranteed.

[0016] The utility model further sets up, one end of first shell and one end of second shell are provided with LED light source, and the LED light source is installed on the vehicle body.

[0017] Through the above technical scheme: it is convenient to emit the light source.

[0018] The utility model has the advantages that:

[0019] 1、 the utility model discloses, through the clamping effect of clamping strip and clamping groove and the interference effect of butt joint column and butt joint hole, first shell and second shell are assembled as a whole, and multiple condenser lenses and multiple imaging lenses are assembled in the inside of first shell and second shell, so that the whole car welcome lamp lens group has the functions of convenient assembly and disassembly, compact structure, small size, better compatibility, and convenient installation on different vehicle models.

[0020] 2. The utility model, through setting up second condenser lens, spacer, installation slot, film, buckle slot and buckle rod, can be buckled and disassembled with the spacer under the action of the interference fit of the buckle slot and the buckle rod, and the film can be taken out between the second condenser lens and the spacer, so that the whole automobile welcome light lens group has the function of convenient film replacement, and the problem of difficult film replacement of the traditional welcome light lens group is solved.

[0021] 3. In the utility model, a plurality of assembly grooves are arranged, so that the plurality of lenses are still in the assembly grooves during film replacement, the risk of lens scattering during film replacement is avoided, and the clarity of the overall pattern is not affected when the film is repeatedly replaced, the assembly efficiency is improved, and the assembly cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A perspective view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model;

[0023] Figure 2 A front view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model;

[0024] Figure 3 An explosion view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model;

[0025] Figure 4 A first shell and a second shell sectional view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model;

[0026] Figure 5 A buckle slot and a buckle rod structure schematic view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model;

[0027] Figure 6 An installation slot and an ejection seat structure schematic view of the automobile welcome light lens group convenient for replacing the film is provided for the utility model.

[0028] In the drawing: 1, first shell; 2, second shell; 3, LED light source; 4, second condenser lens; 5, spacer; 6, first condenser lens; 7, first imaging lens; 8, second imaging lens; 9, third imaging lens; 10, top buckle groove; 11, film; 12, light outlet hole; 13, butt joint hole; 14, butt joint column; 15, clamping strip; 16, first assembly groove; 17, second assembly groove; 18, bottom buckle groove; 19, third assembly groove; 20, buckle slot; 21, buckle rod; 22, installation slot. DETAILED DESCRIPTION

[0029] The technical solutions of the utility model will be described in further detail in combination with the specific embodiments.

[0030] Embodiments of the utility model will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation on the utility model.

[0031] In the description of the utility model, it is to be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] In the description of the utility model, it is to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0033] Reference Figures 1-6The utility model provides a kind of automobile welcome light lens group of film convenient to replace, including buckling first shell 1 and second shell 2, one end of first shell 1 and one end of second shell 2 are provided with LED light source 3, and LED light source 3 is installed on vehicle body, the inside of first shell 1 and the inside of second shell 2 are sequentially distributed with first condensing lens 6, second condensing lens 4, spacer 5, first imaging lens 7, second imaging lens 8 and third imaging lens 9, the inner wall of first shell 1 and the inner wall of second shell 2 are sequentially provided with first assembly groove 16 for the clamping of first condensing lens 6, second assembly groove 17 for the clamping of second condensing lens 4 and spacer 5, third assembly groove 19 for the clamping of first imaging lens 7 and second imaging lens 8 and third imaging lens 9, and the other end of first shell 1 and the other end of second shell 2 are provided with light hole 12, one side of second condensing lens 4 is provided with installation slot 22, and the inner wall of installation slot 22 is attached with film 11, and the top and bottom of one side of spacer 5 are provided with buckling slot 20, and the top and bottom of one side of second condensing lens 4 are fixed with buckling rod 21 inserted in buckling slot 20, buckling rod 21 is interference fit with buckling slot 20, the top of first shell 1 is provided with top buckling groove 10 for the insertion of the top of second condensing lens 4 and the top of spacer 5, and the bottom of second shell 2 is provided with bottom buckling groove 18 for the insertion of the bottom of spacer 5, can be buckled and disassembled with second condensing lens 4 and spacer 5 under the action of interference fit of buckling rod 21 and buckling slot 20, film 11 is taken out between second condensing lens 4 and spacer 5, so that the whole automobile welcome light has the function of replacing film 11, and during the replacement of film 11, multiple lenses are still in assembly groove, to avoid the risk of lens scattering during the replacement of film 11, and since the position of multiple lenses remains unchanged, the clarity of overall pattern is not affected when repeatedly replacing film 11, improve assembly efficiency, reduce assembly cost.

[0034] To ensure the buckling stability of first shell 1 and second shell 2, referring to Figure 1 、 Figure 3 and Figure 4 , the top of second shell 2 is provided with butt joint hole 13 in four corners, and the bottom of first shell 1 is fixed with butt joint column 14 inserted in butt joint hole 13 in four corners, butt joint hole 13 is interference fit with butt joint column 14, the bottom of first shell 1 is provided with clamping groove, and the top of second shell 2 is fixed with clamping strip 15 inserted in clamping groove, the butt joint of butt joint hole 13 and butt joint column 14 and the clamping of clamping groove and clamping strip 15 ensure the buckling performance of first shell 1 and second shell 2.

[0035] Working principle: when using, the user LED light source 3 emits light, which is refracted to the film 11 through the first condenser lens 6 and the second condenser lens 4, and then the specific license plate mark image is presented on the irradiated object through the first imaging lens 7, the second imaging lens 8 and the third imaging lens 9; when the film 11 needs to be replaced, the user first removes the entire welcome lamp lens group from the car, then opens the first shell 1, removes and separates the second condenser lens 4 and the spacer 5, and directly ejects the film 11 from the installation slot 22, so that the film 11 can be replaced conveniently and quickly.

[0036] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A lens set for an automobile courtesy light which facilitates replacement of a film sheet, comprising a first housing (1) and a second housing (2) which are coupled together, characterized in that, The interior of the first shell (1) and the interior of the second shell (2) are sequentially provided with a first condensing lens (6), a second condensing lens (4), a spacer ring (5), a first imaging lens (7), a second imaging lens (8) and a third imaging lens (9), one side of the second condensing lens (4) is provided with a mounting slot (22), and the inner wall of the mounting slot (22) is attached with a film (11).

2. The automobile welcome lamp lens group with the film easy to replace according to claim 1, characterized in that, The top and bottom of one side of the spacer ring (5) are provided with buckling slots (20), and the top and bottom of one side of the second condensing lens (4) are fixed with buckling insertion rods (21) inserted into the buckling slots (20), and the buckling insertion rods (21) are in interference fit with the buckling slots (20).

3. The automotive welcome lamp lens assembly of claim 2, wherein, The inner wall of the first shell (1) and the inner wall of the second shell (2) are sequentially provided with a first assembly groove (16) for clamping the first condensing lens (6), a second assembly groove (17) for clamping the second condensing lens (4) and the spacer ring (5), and a third assembly groove (19) for clamping the first imaging lens (7), the second imaging lens (8) and the third imaging lens (9), and the other end of the first shell (1) and the other end of the second shell (2) are provided with a light outlet hole (12).

4. The automotive welcome lamp lens assembly of claim 3, wherein, The top of the first shell (1) is provided with a top buckling groove (10) for inserting the top of the second condensing lens (4) and the top of the spacer ring (5), and the bottom of the second shell (2) is provided with a bottom buckling groove (18) for inserting the bottom of the spacer ring (5).

5. The automotive welcome lamp lens assembly of claim 4, wherein, The top of the second shell (2) is provided with a butt joint hole (13) at each corner, and the bottom of the first shell (1) is fixed with a butt joint column (14) inserted into the butt joint hole (13), the butt joint hole (13) and the butt joint column (14) are in interference fit, and the bottom of the first shell (1) is provided with a clamping groove, and the top of the second shell (2) is fixed with a clamping strip (15) inserted into the clamping groove.

6. The automotive welcome lamp lens assembly of claim 5, wherein, One end of the first shell (1) and one end of the second shell (2) are provided with an LED light source (3), and the LED light source (3) is installed on the vehicle body.

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