LED (light-emitting diode) high and low beam lens group of combined lens

Abstract

The utility model discloses an LED (light-emitting diode) far and near light lens group of a combined lens in the technical field of lenses, which comprises an outer thick-wall part bracket, the inner part of the outer thick-wall part bracket is hollow, a daytime running light panel is detachably arranged in one end of the outer thick-wall part bracket, an outer thick-wall part is fixed on the outer wall of the outer thick-wall part bracket, and the outer thick-wall part is fixed on the outer wall of the outer thick-wall part bracket. An inner thick-wall part is arranged on the inner wall of the end, away from the outer thick-wall part, of the outer thick-wall part support, and a high borosilicate glass upper support is arranged at the end, away from the outer thick-wall part, of the inner thick-wall part. By optimizing the assembly layout, the overall size of the lens group is remarkably reduced, and the design flexibility is improved. And the radiator and the fan are combined, so that the working temperature of the LED lamp beads is effectively reduced, and the service life is prolonged. By controlling the lightening mode of the LED lamp beads, the distance and distance light function is achieved, and the lighting effect is improved. Due to the combination of the high borosilicate glass and the decorating part, various colors and patterns can be selected, and the visual aesthetic feeling is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens technical field, specifically is a combined lens's LED far and near light lens group. BACKGROUND

[0002] At present, far and near light LED lens groups generally adopt LED lamp plate side reflection scheme, adopt the light distribution mode of single lens, and the structure is generally large in size, high in power, and high in heat dissipation requirement.

[0003] At present, far and near light LED lens groups on the market mostly adopt LED lamp plate side reflection scheme, and adopt the light distribution mode of single lens. This structure generally has problems such as large size, high power and strict heat dissipation requirement. Large-size lens groups not only limit the flexibility of design, but also increase manufacturing cost. High-power operation leads to heat accumulation, and a high-efficiency heat dissipation system is needed to maintain the working temperature of LED lamp beads, so as to ensure optical performance and prolong service life. Therefore, there is an urgent need in the market for an LED lens group that is compact in structure, high in heat dissipation efficiency and can realize far and near light switching. SUMMARY

[0004] The utility model discloses a kind of LED far and near light lens groups of combined lens, to solve the problem raised in above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of LED far and near light lens groups of combined lens, including outer thick wall piece support, the inside of the outer thick wall piece support is hollowly arranged, the inside of outer thick wall piece support one end is detachably installed with day light lamp panel, the outer wall of outer thick wall piece support is fixed with outer thick wall piece, the inner wall of outer thick wall piece support far from outer thick wall piece one end is provided with internal thick wall piece, the one end of internal thick wall piece far from outer thick wall piece is provided with high borosilicate glass upper support, the one end of high borosilicate glass upper support far from outer thick wall piece is provided with high borosilicate glass, the one end of high borosilicate glass far from high borosilicate glass upper support is provided with high borosilicate glass lower support, the one end of high borosilicate glass lower support far from high borosilicate glass is provided with lighting assembly.

[0006] As a further scheme of the utility model: the one end of the lighting assembly far from high borosilicate glass lower support is provided with radiator, and the working end of the radiator is provided with the one end towards lighting assembly.

[0007] As a further scheme of the utility model: the one end of the radiator far from lighting assembly is provided with fan, the outer wall of the fan is fixed with fan cover, and the one end of the fan cover close to radiator is fixedly connected with the side wall of radiator.

[0008] As a further scheme of the utility model: the inner wall between the high borosilicate glass lower support and the high borosilicate glass upper support is uniformly provided with multiple decorative pieces.

[0009] As a further scheme of the utility model: the sidewall of the high borosilicate glass upper support is penetrated with multiple screws, and the high borosilicate glass upper support and the high borosilicate glass lower support are detachably connected through the screws.

[0010] As a further scheme of the utility model: the lighting assembly comprises a lamp plate and multiple lamp beads arranged on the lamp plate, and the multiple lamp beads are all arranged towards one end of the high borosilicate glass lower support.

[0011] Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the overall size of the lens group is significantly reduced by optimizing the component layout, and the design flexibility is improved. The working temperature of the LED lamp beads is effectively reduced by adopting the combination of the heat sink and the fan, and the service life is prolonged. The high-low beam function is realized by controlling the lighting mode of the multiple LED lamp beads, and the lighting effect is improved. The combination of the high borosilicate glass and the decorative pieces provides multiple color and pattern choices, and the visual aesthetic feeling is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a front view structural schematic diagram of the LED high-low beam lens group of the combined lens.

[0013] Fig. 2 It is an exploded structural schematic diagram of the LED high-low beam lens group of the combined lens.

[0014] Fig. 3 It is a structure enlarged schematic diagram of the day running lamp lamp plate in the LED high-low beam lens group of the combined lens.

[0015] In the drawing: 1, fan cover; 2, fan; 3, heat sink; 4, lighting assembly; 5, high borosilicate glass lower support; 6, high borosilicate glass; 7, decorative piece; 8, high borosilicate glass upper support; 9, internal thick wall piece; 10, outer thick wall piece support; 11, outer thick wall piece; 12, screw; 13, day running lamp lamp plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0020] See also Figs. 1-3 In an embodiment of the utility model, a LED high and low beam lens group of a combined lens includes an outer thick-walled part bracket 10. The interior of the outer thick-walled part bracket 10 is hollow. A daytime running light panel 13 is detachably installed inside one end of the outer thick-walled part bracket 10. An outer thick-walled part 11 is fixed to the outer wall of the outer thick-walled part bracket 10. An inner thick-walled part 9 is provided on the inner wall of the outer thick-walled part bracket 10 away from the end of the outer thick-walled part 11. A high borosilicate glass upper bracket 8 is provided on the end of the inner thick-walled part 9 away from the outer thick-walled part 11. A high borosilicate glass 6 is provided on the end of the high borosilicate glass upper bracket 8 away from the outer thick-walled part 11. A high borosilicate glass lower bracket 5 is provided on the end of the high borosilicate glass 6 away from the high borosilicate glass upper bracket 8. A lighting assembly 4 is provided on the end of the high borosilicate glass lower bracket 5 away from the high borosilicate glass 6.

[0021] The heat sink 3 is provided at one end of the high borosilicate glass lower support 5 away from the lighting assembly 4, and the working end of the heat sink 3 is provided towards the one end of the lighting assembly 4. The fan 2 is provided at one end of the heat sink 3 away from the lighting assembly 4, and the outer wall of the fan 2 is fixed with the fan cover 1, and the one end of the fan cover 1 close to the heat sink 3 is fixedly connected with the side wall of the heat sink 3.

[0022] The inner wall between the high borosilicate glass lower support 5 and the high borosilicate glass upper support 8 is uniformly provided with a plurality of decorative pieces 7. The side wall of the high borosilicate glass upper support 8 is threadedly connected with a plurality of screws 12, and the high borosilicate glass upper support 8 and the high borosilicate glass lower support 5 are detachably connected through the screws 12.

[0023] The lighting assembly 4 includes a lamp plate and a plurality of lamp beads provided on the lamp plate, and the plurality of lamp beads are all provided towards one end of the high borosilicate glass lower support 5.

[0024] Among them, the fan 2 is a 4010 fan.

[0025] In this embodiment, the assembly steps of the device are as follows:

[0026] Install the lighting assembly: place the lamp plate (with 102 white light matrix lamp beads) on the corresponding position of the heat sink 3.

[0027] Fix the high borosilicate glass lower support 5: place the high borosilicate glass lower support 5 on the lamp plate, and fix it with 4 3*8 flat head screws.

[0028] Install the high borosilicate glass 6: align the notch of the lower flat surface of the high borosilicate glass 6 with the limiting column of the high borosilicate glass lower support 5, then align the limiting groove of the high borosilicate glass upper support 8 with the corresponding position of the high borosilicate glass lower support 5, and tighten with 3 3*8 self-tapping screws.

[0029] Install the internal thick wall piece 9: align the three screw hole positions of the internal thick wall piece 9 with the three BOSS columns of the high borosilicate glass lower support 5, and tighten with 3 3*8 self-tapping screws.

[0030] Install the external thick wall piece 11: insert the external thick wall piece 11 into the clamping leg of the external thick wall piece support 10 from the bottom.

[0031] Add decorative pieces 7: install the decorative pieces 7 into the corresponding limiting positions of the lens respectively, and then place the assembled external thick wall piece assembly into the upper part and tighten with 4 3*8 self-tapping screws.

[0032] Install the fan 2 and the fan cover 1: place the fan 2 into the rear part of the lens heat sink 3, then cover the fan with the fan cover 1 from the rear part, and fix with 4 screws.

[0033] Function realization:

[0034] High-low light switching: control the single scanning point of 102 LED lamp beads through the control board to realize the switching of high-low light function.

[0035] Heat dissipation: the radiator 3 works with the fan 2 to ensure the effective heat dissipation of the LED lamp plate and the lens group.

[0036] Daylight running lamp function (optional): increase the daylight running lamp plate 13 above the internal thick wall part 9 to realize the daylight running lamp function.

[0037] Through the above specific embodiments, it can be seen that the utility model not only solves the problems of large size, high power and strict heat dissipation requirement of the existing high-low light LED lens group, but also realizes better lighting effect and cool appearance through the optimized structure and the added decoration part.

[0038] It should be noted that in this paper, the term "including", "containing" or any other variant thereof is intended to cover non-exclusive containing, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a" does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method and device in the embodiments of the application is not limited to the order of the functions shown or discussed, but can also include the functions performed in a substantially simultaneous manner or in the opposite order, for example, the described method can be performed in an order different from the described order, and various steps can also be added, omitted or combined. In addition, the features described with reference to some examples can be combined in other examples.

[0039] The embodiments of the application are described above in combination with the drawings, but the application is not limited to the above specific embodiments, and the above specific embodiments are only illustrative, not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, which all belong to the protection of the application.

Claims

1. A combined lens LED high and low beam lens assembly, comprising an outer thick wall bracket (10), characterized in that: The interior of the outer thick-walled member bracket (10) is hollow, and a daytime running light panel (13) is detachably installed inside one end of the outer thick-walled member bracket (10). The outer thick-walled member (11) is fixed to the outer wall of the outer thick-walled member bracket (10), and an inner thick-walled member (9) is provided on the inner wall of the outer thick-walled member bracket (10) at one end away from the outer thick-walled member (11). A high borosilicate glass upper bracket (8) is provided on the end of the high borosilicate glass upper bracket (8) away from the outer thick-walled member (11), a high borosilicate glass (6) is provided on the end of the high borosilicate glass (6) away from the high borosilicate glass upper bracket (8), and a high borosilicate glass lower bracket (5) is provided on the end of the high borosilicate glass lower bracket (5) away from the high borosilicate glass (6). A lighting assembly (4) is provided on the end of the high borosilicate glass lower bracket (5) away from the high borosilicate glass (6).

2. The LED high and low beam lens assembly of the combined lens according to claim 1, characterized in that: A radiator (3) is provided at one end of the lighting assembly (4) away from the high borosilicate glass lower bracket (5), and a working end of the radiator (3) is provided toward one end of the lighting assembly (4).

3. The LED high and low beam lens assembly of the combined lens according to claim 2, characterized in that: A fan (2) is provided at one end of the radiator (3) away from the lighting assembly (4); a fan cover (1) is fixed to the outer wall of the fan (2); and an end of the fan cover (1) close to the radiator (3) is fixedly connected to the side wall of the radiator (3).

4. The LED high and low beam lens assembly of the combined lens according to claim 1, characterized in that: The inner wall between the high borosilicate glass lower support (5) and the high borosilicate glass upper support (8) is evenly provided with a plurality of decorative pieces (7).

5. The LED high and low beam lens assembly of the combined lens according to claim 1, characterized in that: A plurality of screws (12) are threadedly connected through the side wall of the high borosilicate glass upper bracket (8), and the high borosilicate glass upper bracket (8) and the high borosilicate glass lower bracket (5) are detachably connected via the screws (12).

6. The LED high and low beam lens assembly of the combined lens according to claim 1, characterized in that: The lighting assembly (4) comprises a lamp board and a plurality of lamp beads arranged on the lamp board, and the plurality of lamp beads are all arranged toward one end of a high borosilicate glass lower bracket (5).

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