Light distribution mirror assembly, lamp and vehicle

Abstract

The utility model provides a lens assembly, a lamp and a vehicle. The lens assembly comprises a lens and a covering part. The lens is provided with a sprue part and a groove; the sprue part is arranged on the inner side wall of the groove; the covering part is contained in the groove and covers the pouring gate part, so that the light distribution mirror covers the pouring gate part through the covering part, the pouring gate part of the light distribution mirror is covered, a pouring gate of the light distribution mirror is prevented from being exposed to the external environment, and the attractiveness of the light distribution mirror assembly is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamps and lanterns especially relates to a light distribution lens subassembly, lamp and vehicle. BACKGROUND

[0002] With the rapid development of science and technology, the lamp is installed on the vehicle, and the lamp is used to increase the brightness of the external environment of the vehicle, thereby improving the safety of the vehicle driving. In the prior art, the existing light distribution lens subassembly includes a lamp body and a light distribution lens, the light distribution lens is connected to the lamp body, the light distribution lens is provided with a sprue part, and the sprue part is exposed to the external environment, resulting in poor appearance of the existing light distribution lens subassembly. SUMMARY

[0003] The utility model discloses a light distribution lens subassembly, lamp and vehicle to solve at least one of the above problems.

[0004] To achieve the above object, the present application provides the following technical scheme:

[0005] A light distribution lens subassembly comprises:

[0006] The light distribution lens is provided with a sprue part and a groove; the sprue part is arranged on the inner side wall of the groove;

[0007] The cover part is accommodated in the groove and covers the sprue part.

[0008] Optionally, the inner side wall of the groove is provided with a connecting part, and the connecting part is arranged on one side of the sprue part.

[0009] The cover part is connected to the connecting part and covers the opening of the groove.

[0010] Optionally, a bracket is arranged between the cover part and the light distribution lens, the bracket is connected to the connecting part and supports the cover part.

[0011] Optionally, the bracket is detachably connected to the connecting part and accommodated in the groove.

[0012] Optionally, the connecting part is a threaded hole; the bracket is provided with a through hole for screwing, the screw is screwed into the threaded hole through the through hole.

[0013] Optionally, the cover part is on the side of the bracket away from the connecting part, and the cover part is detachably connected to the bracket and covers the opening of the groove.

[0014] Optionally, the cover part and the bracket are clamped together.

[0015] Optionally, the covering part comprises a covering body and a clamping arm.

[0016] The bracket is provided with a clamping part, which is clamped and connected with the clamping arm.

[0017] A lamp comprises the light distribution lens assembly and a lamp body, and the light distribution lens assembly is installed on the lamp body.

[0018] A vehicle comprises the lamp and a vehicle body, and the vehicle body carries the lamp.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] The light distribution lens is provided with a gate part and a groove, the gate part is arranged on the inner side wall of the groove, and the covering part is accommodated in the groove and covers the gate part, so that the gate part of the light distribution lens is covered through the covering part, the gate part of the light distribution lens is prevented from being exposed to the external environment, and the appearance of the light distribution lens assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] In order to more completely understand the present application and its beneficial effects, the following will be described with reference to the drawings. In the following description, the same reference numerals represent the same parts.

[0023] Figure 1 A cross-sectional schematic view of a light distribution lens assembly according to an embodiment of the present application is shown;

[0024] Figure 2 A partial structure schematic view of a light distribution lens assembly according to an embodiment of the present application is shown; Figure 1

[0025] Figure 3 A cross-sectional schematic view of a light distribution lens assembly according to an embodiment of the present application is shown (the cutting position is different from that in Figure 1 );

[0026] Figure 4 A cooperation schematic view of a covering part and a bracket of a light distribution lens assembly according to an embodiment of the present application is shown;

[0027] REFERENCE NUMERALS

[0028] 1, a lamp;

[0029] ​100, light distribution lens assembly; 200, lamp body;

[0030] 20, light distribution lens; 20a, groove; 21, gate portion; 22, connecting portion;

[0031] 30, covering portion; 31, covering body; 32, engaging arm;

[0032] 40, bracket; 40a, via hole; 41, engaging portion. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Please refer to the drawings Figures 1-2 The present application provides a light distribution lens assembly 100, which is applied to a lamp 1 and a vehicle. At this time, the lamp 1 is part of the vehicle, and the light distribution lens assembly 100 is part of the lamp 1.

[0035] Please refer to the drawings Figures 1-2 In the embodiments of the present application, the light distribution lens assembly 100 includes a light distribution lens 20 and a covering portion 30. The light distribution lens 20 is arranged on the left side or the right side of a lamp body 200, and the covering portion 30 is embedded in the light distribution lens 20. At this time, the light distribution lens 20 is installed on the lamp body 200, so as to fix the light distribution lens 20 on the surface of the lamp body 200. The covering portion 30 is connected to the light distribution lens 20 and covers the gate portion 21 of the light distribution lens 20, so as to cover the gate portion 21 of the light distribution lens 20 by the covering portion 30, thereby achieving the covering of the gate portion 21 of the light distribution lens 20, avoiding the exposure of the gate of the light distribution lens 20 to the external environment, and improving the appearance of the light distribution lens assembly 100. The covering portion 30 can be a covering strip or a covering block, and the shape is not limited here.

[0036] Please refer to the drawings Figures 1-2 In the embodiments of the present application, the lamp body 200 serves as a supporting component of the light distribution lens assembly 100, and is used to support the light distribution lens 20 and the covering portion 30. Optionally, the lamp body 200 is formed by bending, aluminum extrusion or casting, which is not limited here. The lamp body 200 has a certain rigidity.

[0037] The lamp body 200 is provided with an internal space, and a light emitting element is arranged in the internal space of the lamp body 200 and fixed to the inner side wall of the lamp body 200. At this time, the lamp body 200 supports the light emitting element, the light emitted by the light emitting element passes through the opening of the lamp body 200, and the light emitting element can be an LED, which is not limited here.

[0038] In this case, the lamp body 200 has a frame shape, with an opening disposed on the front sidewall of the lamp body 200. The light distribution mirror 20 is mounted on the lamp body 200 and is located on the light-emitting side of the lamp body 200. The light distribution mirror 20 covers the opening of the lamp body 200 and allows light output by the light-emitting element to pass through. In the embodiment of the present application, the light distribution mirror 20 is made of a light-transmitting material, which is not limited here.

[0039] Please refer to the attached Figures 1-2 In the embodiment of the present application, the photometric mirror 20 is provided on the light-emitting side of the lamp body 200. The photometric mirror 20 is mounted on the lamp body 200 so as to be fixed to the surface of the lamp body 200. The photometric mirror 20 is provided with a gate portion 21 and a groove 20a. The groove 20a is recessed from the outside to the inside of the photometric mirror 20, and the notch of the groove 20a faces left ( Figure 2 Perspective), the gate portion 21 is arranged on the inner wall of the groove 20a, optionally, the photometric mirror 20 uses a two-color or three-color injection molding process to facilitate the adaptation of the photometric mirror 20 to the lamp body 200, and the photometric mirror 20 is formed by bending, aluminum extrusion or casting, which is not limited here.

[0040] Please refer to the attached Figures 1-2 In an embodiment of the present application, the covering portion 30 is embedded in the photochromic lens 20, and the covering portion 30 is accommodated in the groove 20a, so that the covering portion 30 is fixed to the photochromic lens 20 through the groove 20a, and the covering portion 30 covers the gate portion 21, so that the photochromic lens assembly 100 covers the gate portion 21 through the covering portion 30, thereby achieving the covering of the gate portion 21 of the photochromic lens 20, preventing the gate of the photochromic lens 20 from being exposed to the external environment, and improving the aesthetics of the photochromic lens assembly 100.

[0041] At this time, the covering portion 30 is accommodated in the groove 20a, making full use of the space of the groove 20a. At the same time, the groove 20a is formed by the depression of the front side wall of the photometric lens 20, and the gate portion 21 is located on the inner side wall of the groove 20a. The covering portion 30 covers the gate portion 21 while accommodating the groove 20a, and the covering portion 30 does not exceed the notch of the accommodating groove 20a, so that the outer side wall of the covering portion 30 cooperates with the front side wall of the photometric lens 20, thereby ensuring the overall appearance effect of the photometric lens assembly.

[0042] Please refer to the attached Figures 1-2At this time, the inner side wall of the groove 20a is provided with a connecting portion 22, the connecting portion 22 is arranged on one side of the gate portion 21, and the connecting portion 22 and the gate portion 21 are both located on the inner side wall of the groove 20a; the covering portion 30 is connected to the connecting portion 22, so that the covering portion 30 is fixedly connected to the light distribution lens 20 through the connecting portion 22, the covering portion 30 covers the opening of the groove 20a, thereby covering the gate portion 21, and the covering of the gate portion 21 of the light distribution lens 20 is realized, the gate of the light distribution lens 20 is prevented from being exposed to the external environment, and the appearance of the light distribution lens assembly 100 is improved.

[0043] At this time, the connecting portion 22 and the gate portion 21 are both located on the inner side wall of the groove 20a, and the connecting portion 22 and the gate portion 21 are arranged in a staggered manner; when the covering portion 30 is connected to the light distribution lens 20, the covering portion 30 covers the connecting portion 22 and the gate portion 21 at the same time, so as to hide the connecting portion 22 and the gate portion 21 in the groove 20a, thereby ensuring the appearance effect of the light distribution lens 20.

[0044] Please refer to the accompanying drawings Figures 1-2 In the embodiment of the present application, a bracket 40 is arranged between the covering portion 30 and the light distribution lens 20, the bracket 40 is located between the covering portion 30 and the light distribution lens 20, the bracket 40 is connected to the connecting portion 22, the covering portion 30 is located on the side of the bracket 40 away from the connecting portion 22, and the covering portion 30 is supported, so as to realize the fixed connection between the covering portion 30 and the connecting portion 22 through the bracket 40, the stability of the covering portion 30 relative to the light distribution lens 20 is ensured, the covering portion 30 covers the gate portion 21, the gate of the light distribution lens 20 is prevented from being exposed to the external environment, and the appearance of the light distribution lens assembly 100 is improved.

[0045] At this time, the bracket 40 serves as a connecting piece between the covering portion 30 and the light distribution lens 20, the bracket 40 is connected to the light distribution lens 20 and supports the covering portion 30, thereby realizing the indirect connection between the covering portion 30 and the light distribution lens 20; alternatively, the bracket 40 can also serve as a part of the covering portion 30, the bracket 40 is integrally connected to the covering portion 30, and the direct connection between the covering portion 30 and the light distribution lens 20 is realized through the bracket 40, which is not limited herein.

[0046] Please refer to the accompanying drawings Figures 1-2 At this time, the bracket 40 is detachably connected to the connecting portion 22 and is accommodated in the groove 20a, so that the bracket 40 can be connected to or separated from the connecting portion 22; when the bracket 40 is connected to the connecting portion 22, the covering portion 30 covers the gate portion 21 with the connection of the bracket 40, thereby improving the appearance of the light distribution lens assembly 100; when the bracket 40 is separated from the connecting portion 22, the covering portion 30 opens the gate portion 21 with the separation of the bracket 40, so as to optimize the gate portion 21.

[0047] At this time, the support 40 is detachably connected to the connecting portion 22 and can be connected to or detached from the connecting portion 22, and when the support 40 is connected to the connecting portion 22, the support 40 is accommodated in the groove 20a and makes full use of the internal space of the groove 20a, and at the same time, the support 40 extends along the length direction or the width direction of the groove 20a so as to expand the support area of the support 40, and the cover portion 30 is supported by the support 40 so as to realize the multiple covering of the support 40 and the cover portion 30 to the gate portion 21, and the hidden design of the gate portion 21 is realized.

[0048] Please refer to the accompanying drawings Figures 1-2 Figs. 1 and 4, wherein the connecting portion 22 is a threaded hole; the support 40 is provided with a through hole 40a for screwing, the screw passes through the through hole 40a and is screwed in the threaded hole, so as to realize the detachable connection of the support 40 and the connecting portion 22 through the cooperation of the screw and the threaded hole, thereby realizing the connection or detachment of the support 40 to the connecting portion 22, and further realizing the covering or opening of the gate portion 21 by the cover portion 30, and realizing the covering of the gate portion 21 of the light distribution lens 20 when the cover portion 30 covers the gate portion 21, avoiding the exposure of the gate of the light distribution lens 20 to the external environment, and improving the appearance of the light distribution lens assembly 100.

[0049] At this time, the inner side wall of the groove 20a is provided with a boss portion, the connecting portion 22 is arranged in the boss portion and extends along the axis of the boss portion, and therefore, the boss portion is provided with a threaded hole, the screw passes through the through hole 40a of the support 40 and is screwed in the threaded hole, so as to press the support 40 by the head of the screw and the surface of the boss portion, thereby ensuring the connection effect of the support 40 and the light distribution lens 20, and realizing the detachment of the support 40 and the light distribution lens 20 by rotating the screw.

[0050] Please refer to the accompanying drawings Figures 1-2 Figs. 1 and 4, in addition, the cover portion 30 is located on the side of the support 40 away from the connecting portion 22, and the cover portion 30 is detachably connected to the support 40, so as to realize the connection or detachment of the cover portion 30 to the support 40, and when the cover portion 30 is connected to the support 40, the cover portion 30 covers the opening of the groove 20a and covers the gate portion 21, so as to realize the covering of the gate portion 21 of the light distribution lens 20 by the cover portion 30, thereby avoiding the exposure of the gate of the light distribution lens 20 to the external environment, and improving the appearance of the light distribution lens assembly 100.

[0051] At this time, the cover portion 30 is detachably connected to the support 40, and the cover portion 30 can be connected to or detached from the support 40, and when the cover portion 30 is worn out, the cover portion 30 needs to be replaced, and in the process of replacing the cover portion 30, the cover portion 30 needs to be detached from the support 40 in the forward direction, so as to reinstall a new cover portion 30 on the support 40, thereby realizing the replacement of the cover portion 30.

[0052] Please refer to the attached drawings Figures 1-2 Further, the covering part 30 is connected with the bracket 40 in a clamping manner, so that the covering part 30 is detachably connected with the bracket 40 in the clamping manner, thereby facilitating the covering part 30 to be connected with or separated from the bracket 40. When the covering part 30 is connected with the bracket 40, the covering part 30 covers the opening of the recess 20a and covers the gate part 21, thereby improving the appearance of the light distribution lens assembly 100.

[0053] Please refer to the attached drawings Figures 1-2 In the embodiment of the present application, the covering part 30 comprises a covering body 31 and a clamping arm 32, and the bracket 40 is provided with a clamping part 41. At this time, the clamping arm 32 is connected with the covering body 31, and the clamping part 41 is connected with the clamping arm 32 in a clamping manner, so that the covering body 31 is connected with the bracket 40 in a clamping manner through the clamping part 41 and the clamping arm 32, thereby facilitating the covering body 31 to be detachably connected with the bracket 40 in the clamping manner, thereby facilitating the covering body 31 to be connected with or separated from the bracket 40. When the covering body 31 is connected with the bracket 40, the covering body 31 covers the opening of the recess 20a and covers the gate part 21.

[0054] Please refer to the attached drawings Figures 1-4 Figure 3 The clamping arm 32 has an elastic effect, so that the clamping arm 32 is clamped with the clamping part 41 under the elastic effect. The outer side wall of the clamping arm 32 extrudes the inner side wall of the clamping part 41, thereby improving the clamping stability between the clamping arm 32 and the clamping part 41. At this time, the covering part 30 is an elastic plastic part, the clamping arm 32 is arranged obliquely relative to the covering body 31, the clamping arm 32 has an elastic effect and is elastically clamped with the clamping part 41 when being inserted into the clamping part 41, thereby realizing the clamping connection between the clamping arm 32 and the clamping part 41, and improving the clamping stability between the clamping arm 32 and the clamping part 41.

[0055] Further, the clamping arm 32 is provided with a barb at the end thereof. When clamping, the barb is located at the side of the clamping part 41 away from the covering body 31, and the barb abuts against the side of the clamping part 41 away from the covering body 31, thereby being limited by the clamping part 41 and avoiding the clamping arm 32 moving in the direction of the opening of the recess 10a and being separated from the clamping part 41, thereby ensuring the clamping stability between the clamping arm 32 and the clamping part 41.

[0056] In some embodiments, the groove 20a has a groove depth of 30 mm or more, so as to have sufficient space to accommodate the covering part 30, the bracket 40 and the connecting part 22.

[0057] In the second embodiment, the lamp 1 comprises a light distribution mirror assembly 100 and a lamp body 200, the light distribution mirror assembly 100 is part of the lamp, the lamp 1 is used to highlight the space sense and fashion sense in the room and illuminate the external environment, at this time, the covering part 30 is accommodated in the groove 20a and covers the gate part 21, so that the gate part 21 of the light distribution mirror 20 is covered by the covering part 30, thereby achieving the covering of the gate part 21 of the light distribution mirror 20, avoiding the exposure of the gate of the light distribution mirror 20 to the external environment, and improving the appearance of the light distribution mirror assembly 100.

[0058] At this time, the covering part 30 is connected with the bracket 40 in a clamping manner, so that the covering part 30 is detachably connected with the bracket 40 in a clamping manner, thereby facilitating the covering part 30 to be connected or separated from the bracket 40, when the covering part 30 is connected with the bracket 40, the covering part 30 covers the opening of the groove 20a and covers the gate part 21.

[0059] In the third embodiment, a vehicle comprises a lamp and a vehicle body; the vehicle body carries the lamp, so that the lamp is fixed to the vehicle body, thereby facilitating the lamp to improve the brightness of the external environment of the vehicle body and ensure the brightness of the vehicle during use.

[0060] Compared with the prior art, the utility model has the advantages of:

[0061] The side edge of the light distribution mirror 20 is installed on the lamp body 200; the light distribution mirror 20 is provided with a gate part 21 and a groove 20a; the gate part 21 is arranged on the inner side wall of the groove 20a; the covering part 30 is accommodated in the groove 20a and covers the gate part 21, so that the gate part 21 of the light distribution mirror 20 is covered by the covering part 30, thereby achieving the covering of the gate part 21 of the light distribution mirror 20, avoiding the exposure of the gate of the light distribution mirror 20 to the external environment, and improving the appearance of the light distribution mirror assembly 100.

[0062] The inner side wall of the groove 20a is provided with a connecting part 22, the connecting part 22 is arranged on the upper side of the gate part 21, and the connecting part 22 and the gate part 21 are both on the inner side wall of the groove 20a; the covering part 30 is connected to the connecting part 22, so that the covering part 30 is fixedly connected with the light distribution mirror 20 through the connecting part 22, the covering part 30 covers the opening of the groove 20a, so that the gate part 21 of the light distribution mirror 20 is covered by the covering part 30, thereby achieving the covering of the gate part 21 of the light distribution mirror 20, avoiding the exposure of the gate of the light distribution mirror 20 to the external environment, and improving the appearance of the light distribution mirror assembly 100.

[0063] The bracket 40 is connected to the connecting portion 22, so that the bracket 40 is fixed to the connecting portion 22, and the covering portion 30 is located on the side of the bracket 40 away from the connecting portion 22 and supports the covering portion 30, so that the covering portion 30 is fixedly connected to the connecting portion 22 through the bracket 40, and the stability of the covering portion 30 relative to the light distribution lens 20 is ensured.

[0064] The covering portion 30 is clamped and connected to the bracket 40, so that the covering portion 30 is detachably connected to the bracket 40 in a clamped and connected manner, so that the covering portion 30 can be connected to or separated from the bracket 40, and when the covering portion 30 is connected to the bracket 40, the covering portion 30 covers the opening of the groove 20a, and the appearance of the light distribution lens assembly 100 is improved.

[0065] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0066] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features.

[0067] The principles and implementation modes of the present application are described by applying specific examples in the present application, and the above description of the embodiments is only for the purpose of helping to understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and according to the above, the content of the specification should not be understood as the limitation of the present application.

Claims

1. A light distribution lens assembly, characterized in that: include: A light distribution mirror, wherein the light distribution mirror is provided with a gate portion and a groove; the gate portion is provided on the inner side wall of the groove; A covering portion is accommodated in the groove and covers the gate portion; an inner side wall of the groove is provided with a connecting portion, and the connecting portion is provided on one side of the gate portion; The covering portion is connected to the connecting portion and covers the opening of the groove.

2. The light distribution lens assembly according to claim 1, characterized in that: A bracket is provided between the covering portion and the light distribution mirror, and the bracket is connected to the connecting portion and supports the covering portion.

3. The light distribution lens assembly according to claim 2, characterized in that: The bracket is detachably connected to the connecting portion and is accommodated in the groove.

4. The light distribution lens assembly according to claim 3, characterized in that: The connecting portion is a threaded hole; the bracket is provided with a through hole, the through hole is used for a screw to pass through, the screw passes through the through hole and is screwed into the threaded hole.

5. The light distribution lens assembly according to claim 2, characterized in that: The covering portion is located at a side of the bracket away from the connecting portion. The covering portion is detachably connected to the bracket and covers the opening of the groove.

6. The light distribution lens assembly according to claim 5, characterized in that: The covering portion is engaged with the bracket.

7. The light distribution lens assembly according to claim 6, characterized in that: The covering portion includes a covering body and a locking arm; The bracket is provided with a clamping portion, and the clamping portion is clamped and connected with the clamping arm.

8. A lamp, characterized in that: The invention comprises a photometric lens assembly as claimed in any one of claims 1 to 7 and a lamp body, wherein the photometric lens assembly is mounted on the lamp body.

9. A means of transport, characterized in that: The invention comprises the lamp as claimed in claim 8 and a vehicle body; the vehicle body carries the lamp.

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