Anti-interference multifunctional partition light guide lens structure

Abstract

The utility model discloses an anti-interference multifunctional partition light guide lens structure which comprises two lens bodies, LED light-emitting modules are fixedly connected to the bottoms of the two lens bodies, black light path blocking plates are arranged on the opposite sides of the two lens bodies, light guide lenses are fixedly connected to the side walls of one sides of the two lens bodies respectively, and the light guide lenses are arranged on the side walls of the other sides of the two lens bodies respectively. By utilizing the shading characteristic of black plastic and combining the respective advantages of light guide, the light guide of a plurality of functional areas is combined and designed, and meanwhile, the light absorption characteristic of black is ingeniously utilized to block stray light, so that the light distribution requirement of automobile specifications is met, a plurality of functional parts are integrated, the functions are integrated, the unified design is simplified, the number of lamp parts is reduced, and the cost is reduced. The independent and unified optical lens structural design also improves the overall appearance advantage of the automobile, the structural design is ingenious, multiple functions are integrated, the space of the automobile lamp is greatly reduced, the production procedures of the lamp are reduced, the cost is saved, and the product competitiveness is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to light guide lens technical field, concretely is anti -interference multifunctional partition light guide lens structure. BACKGROUND

[0002] With the increasing of LED automobile lighting demand, through the market analysis terminal customer's demand constantly, the customer's demand of the appearance of automobile lamp is increasing, and the space of automobile itself is limited, so it requires in the design to consider the automobile shape, also satisfy the function of car light, so for the multifunctional integration of car light, the functional diversification is not in the demand of mutual opposition, but is dialectical unity. Therefore, according to the market demand, the development demand of this kind of product is particularly prominent, therefore we need to propose anti -interference multifunctional partition light guide lens structure. UTILITY MODEL CONTENT

[0003] The utility model discloses an anti -interference multifunctional partition light guide lens structure, aims at solving the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] Anti -interference multifunctional partition light guide lens structure, including two lens main parts, the bottom of two lens main parts is fixedly connected with LED light emitting module, the opposite side of two lens main parts is provided with black light path baffle, the side wall of two groups of lens main parts is fixedly connected with light guide lens respectively, the top of two groups of light guide lens is fixedly connected with first black light -proof strip, the side wall of light guide lens is fixedly connected with second black light -proof strip, the side wall of two lens main parts is fixedly connected with a plurality of groups of light guide plates respectively, and a plurality of groups of light guide plates are equidistantly arranged.

[0006] Preferably, the bottom of the black light path baffle is fixedly connected with two groups of positioning blocks, the two groups of positioning blocks are symmetrically arranged, and the two groups of positioning blocks are inserted into the inside of the LED light emitting module.

[0007] Preferably, the top of the LED light emitting module is provided with two groups of positioning grooves matched with the positioning blocks, and the two groups of positioning blocks are inserted into the inside of the two groups of positioning grooves respectively.

[0008] Preferably, the inside of the two groups of positioning grooves is respectively symmetrically provided with two groups of clamping assemblies for quickly locking the positioning blocks and the black light path baffle.

[0009] Preferably, the clamping assembly comprises a make way slot, the make way slot is arranged on the inner wall of one side of the positioning slot, a sliding block is slidably connected in the make way slot, an elastic spring is fixedly connected to the side wall of the sliding block, and one end of the elastic spring is fixedly connected to the inner wall of one side of the make way slot.

[0010] Preferably, a wedge-shaped part is arranged on the side of the sliding block away from the elastic spring, a clamping groove is arranged on the side wall of the positioning block and matched with the wedge-shaped part, and the wedge-shaped part is inserted into the clamping groove.

[0011] Preferably, a plurality of groups of transparent particle protrusions are fixedly connected to the side wall of the light guide lens, and the plurality of groups of transparent particle protrusions are equidistantly arranged.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a light guide lens structure of automobile lamp, which comprises a lens main body, a LED light emitting module, a black light path blocking plate, a light guide lens, a first black light shielding strip, a second black light shielding strip and a light guide plate. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the lens main body and the light guide plate of the utility model;

[0016] Figure 3 It is the structural schematic diagram of the black light path blocking plate and the LED light emitting module of the utility model;

[0017] Figure 4 It is the structural schematic diagram of the clamping assembly of the utility model.

[0018] In the drawing: 1, lens main body;2, LED light emitting module;3, black light path blocking plate;4, light guide lens;5, first black light shielding strip;6, second black light shielding strip;7, light guide plate;8, positioning block;9, positioning slot;10, clamping assembly;1001, make way slot;1002, sliding block;1003, elastic spring;1004, wedge-shaped part;11, transparent particle protrusion;12, clamping groove. DETAILED DESCRIPTION

[0019] 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 of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution:

[0021] The anti-interference multifunctional partition light guide lens structure comprises two lens bodies 1, the two lens bodies 1 are made of PC light-transmitting material, have good light transmission, and have high hardness and relatively light weight, so that the lens can maintain sufficient strength while reducing the overall weight, and is convenient to install and use; the PC material has excellent impact resistance, can effectively resist external impact and vibration, thereby protecting the lens from damage and prolonging the service life; the PC material has high heat resistance and can maintain stable physical and chemical properties under certain high temperature environment and is not easy to deform or melt;

[0022] The bottom of the two lens bodies 1 is fixedly connected with an LED light-emitting module 2, and the opposite side of the two lens bodies 1 is provided with a black light path blocking plate 3; the side walls of the two groups of lens bodies 1 are respectively fixedly connected with light guide lenses 4; the black light path blocking plate 3 has absorption and blocking effects on scattered stray light, so that the light guides at adjacent positions are independent of each other and realize independent light-emitting systems, and the structure design is compact and integrated and multifunctional and independent;

[0023] The top of the two groups of light guide lenses 4 is fixedly connected with first black light-shielding strips 5, the first black light-shielding strips 5 are designed to have unique shapes and reasonable thicknesses according to actual light paths and structure assembly requirements; the first black light-shielding strips 5 are tightly bonded with the transparent light guide lenses 4 by using double-color fusion technology to form stable semi-hugging structures, so that the first black light-shielding strips 5 not only shield stray light scattered from the LED light-emitting module 2 to the light-emitting side of the light guide lens 4, but also serve as connecting structures for connecting the two functional area light guides, so as to meet the overall structural strength and realize overall light path protection;

[0024] The second black light shielding strip 6 is fixedly connected to one side wall of the light guide lens 4, and a plurality of groups of light guide plates 7 are respectively fixedly connected to one side wall of the two lens bodies 1, and the plurality of groups of light guide plates 7 are equidistantly arranged.

[0025] The bottom of the black light path blocking plate 3 is fixedly connected with two groups of positioning blocks 8, the two groups of positioning blocks 8 are symmetrically arranged, and the two groups of positioning blocks 8 are inserted into the inside of the LED light emitting module 2, the top of the LED light emitting module 2 is provided with two groups of positioning grooves 9 matched with the positioning blocks 8, the two groups of positioning blocks 8 are respectively inserted into the inside of the two groups of positioning grooves 9, and the inside of the two groups of positioning grooves 9 is respectively symmetrically provided with two groups of clamping assemblies 10 for quickly locking the positioning blocks 8 and the black light path blocking plate 3.

[0026] The clamping assembly 10 comprises a yielding slot 1001, the yielding slot 1001 is arranged on the inner wall of the positioning groove 9, a sliding block 1002 is slidably inserted into the inside of the yielding slot 1001, a telescopic spring 1003 is fixedly connected to one side wall of the sliding block 1002, one end of the telescopic spring 1003 is fixedly connected to the inner wall of the yielding slot 1001, a wedge-shaped part 1004 is arranged on the side of the sliding block 1002 away from the telescopic spring 1003, a clamping groove 12 matched with the wedge-shaped part 1004 is arranged on the side wall of the positioning block 8, and the wedge-shaped part 1004 is inserted into the inside of the clamping groove 12.

[0027] The utility model also comprises a plurality of groups of transparent particle convex blocks 11, the plurality of groups of transparent particle convex blocks 11 are fixedly connected to one side wall of the light guide lens 4, and the plurality of groups of transparent particle convex blocks 11 are equidistantly arranged.

[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. Anti-interference multifunctional partition light guide lens structure, comprising two lens bodies (1), characterized in that: The bottom of two lens bodies (1) is fixedly connected with an LED light-emitting module (2), the opposite side of two lens bodies (1) is provided with a black light path blocking plate (3), one side wall of two lens bodies (1) is fixedly connected with a light guide lens (4), respectively, the top of two light guide lenses (4) is fixedly connected with a first black light shielding strip (5), one side wall of the light guide lens (4) is fixedly connected with a second black light shielding strip (6), one side wall of two lens bodies (1) is fixedly connected with a plurality of groups of light guide plates (7), respectively, and a plurality of groups of light guide plates (7) are equidistantly arranged.

2. The anti-interference multifunctional partition light guide lens structure according to claim 1, characterized in that: The bottom of the black light path blocking plate (3) is fixedly connected with two groups of positioning blocks (8), two groups of positioning blocks (8) are symmetrically arranged, and two groups of positioning blocks (8) are inserted into the inside of the LED light-emitting module (2).

3. The anti-interference multifunctional partition light guide lens structure according to claim 2, characterized in that: The top of the LED light-emitting module (2) is provided with two groups of positioning grooves (9) matched with the positioning blocks (8), and the two groups of positioning blocks (8) are inserted into the inside of the two groups of positioning grooves (9), respectively.

4. The anti-interference multifunctional partition light guide lens structure according to claim 3, characterized in that: The inside of two groups of positioning grooves (9) is respectively symmetrically provided with two groups of clamping assemblies (10) for quickly locking the positioning blocks (8) and the black light path blocking plate (3).

5. The anti-glare multifunctional partitioned light guide lens structure according to claim 4, characterized in that: The clamping assembly (10) comprises a let go groove (1001), the let go groove (1001) is arranged on one side of the inner wall of the positioning groove (9), the inside of the let go groove (1001) is slidably connected with a sliding block (1002), one side wall of the sliding block (1002) is fixedly connected with a telescopic spring (1003), one end of the telescopic spring (1003) is fixedly connected with one side of the inner wall of the let go groove (1001).

6. The anti-glare multifunctional partition light guide lens structure according to claim 5, characterized in that: The side, away from the telescopic spring (1003), of the sliding block (1002) is provided with a wedge-shaped part (1004), the side wall of the positioning block (8) is provided with a clamping groove (12) matched with the wedge-shaped part (1004), and the wedge-shaped part (1004) is inserted into the inside of the clamping groove (12).

7. The interference resistant multifunctional zoned light guide lens structure of claim 1, wherein: It also comprises a plurality of groups of transparent particle protrusions (11), a plurality of groups of transparent particle protrusions (11) are fixedly connected with one side wall of the light guide lens (4), and a plurality of groups of transparent particle protrusions (11) are equidistantly arranged.

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