Novel light-emitting thick-wall part

Abstract

The utility model discloses a novel light-emitting thick-wall piece which comprises a double-color piece, a headlamp decoration frame and a circuit board module, the double-color piece comprises a first double-color thick-wall piece and a second double-color thick-wall piece, the headlamp decoration frame is arranged on the outer side of the second double-color thick-wall piece, the second double-color thick-wall piece is arranged on the first double-color thick-wall piece, and the circuit board module is arranged on the headlamp decoration frame. The lamp panel is positioned in the headlamp decorative frame; wherein the circuit board module is transmitted to the double-color piece through the light guide, so that a double-layer circuit is realized. After the double-layer thick-wall parts are combined and the pattern area with the hollow middle part is realized through a mold core-pulling mode, the circuit board module can be selectively arranged at one end of the thick-wall part or placed below the thick-wall part, and the lightening effect is realized through light guide transmission at the lower half part, so that the single thick-wall part realizes the double-layer circuit effect; the manufacturing cost is reduced, meanwhile, the effect of a double-layer thick-wall part can be achieved, the overall output cost is saved, and market competition is facilitated.

Description

Technical Field

[0001] The utility model specifically relates to a novel luminous thick-walled part. Background Art

[0002] With the rapid development of automobile lighting technology, on the premise of ensuring that the designed lights strictly comply with regulations, vehicle customers are paying more and more attention to the appearance and lighting effect of the lights. Faced with the increasing requirements for appearance, double-layer thick-walled parts are increasingly used in the design of lights. The complexity of the product structure also determines the price increase of the whole lamp, and the high cost is not conducive to market competition. Utility Model Content

[0003] The purpose of the utility model is to provide a novel luminous thick-walled component to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel luminous thick-walled component, comprising a two-color component, a headlight decorative frame and a circuit board module, wherein the two-color component comprises a first two-color thick-walled component and a second two-color thick-walled component, the headlight decorative frame is arranged on the outer side of the second two-color thick-walled component, and the second two-color thick-walled component is arranged on the first two-color thick-walled component and is located in the headlight decorative frame;

[0005] Wherein, the circuit board module is transmitted to the two-color piece through light guide to realize a double-layer circuit.

[0006] Preferably, the circuit board module is arranged at one end of the two-color piece.

[0007] Preferably, the circuit board module is arranged vertically below the two-color component.

[0008] Preferably, the first two-color thick-walled member is hollowed out in the middle and is provided with a serrated pattern for diffusing and reflecting light.

[0009] Preferably, the sawtooth pattern hollowed out in the middle of the first two-color thick-walled part is opened by core pulling of a mold.

[0010] Preferably, a corn kernel pattern is provided on the surface of the first two-color thick-walled member.

[0011] The technical effects and advantages of the utility model are as follows: the new type of luminous thick-walled part combines double-layer thick-walled parts. After the hollow pattern area in the middle is realized by the mold core pulling method, the circuit board module can be selected to be installed at one end of the thick-walled part or placed under the thick-walled part. The lighting effect is achieved through the light-guiding transmission in the lower half, so that a single thick-walled part can achieve a double-layer circuit effect, which reduces the manufacturing cost while achieving the effect of a double-layer thick-walled part, saving the overall output cost and being beneficial to market competition. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a lateral propagation lighting diagram of the side-lighting of the utility model;

[0013] Figure 2 This is a horizontal propagation lighting diagram of the front-emitting light of the utility model.

[0014] In the figure: 1. Headlight decorative frame; 2. Circuit board module; 3. First two-color thick-walled part; 4. Second two-color thick-walled part; 5. Sawtooth pattern; 6. Corn kernel pattern; 7. Upper reflective serrated pattern; 8. Lower uniform serrated pattern; 9. Reflective teeth. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] In order to save manufacturing costs, refer to Figure 1 and Figure 2 As shown, it includes a headlight body, a headlight decorative frame 1, a circuit board module 2 and a two-color thick-walled part, including a two-color part, a headlight decorative frame 1 and a circuit board module 2, the two-color part includes a first two-color thick-walled part 3 and a second two-color thick-walled part 4, the headlight decorative frame 1 is arranged on the outside of the second two-color thick-walled part 4, the second two-color thick-walled part 4 is arranged on the first two-color thick-walled part 3, and is located in the headlight decorative frame 1, the double-layer thick-walled parts are combined, and the hollow pattern area in the middle is realized by the mold core pulling method. The circuit board module 2 can be selected to be installed at one end of the thick-walled part or placed below the thick-walled part, and the lighting effect is achieved through the light-guiding transmission of the lower half, so that a single thick-walled part can achieve a double-layer line effect, which reduces the manufacturing cost while achieving the effect of the double-layer thick-walled part, saving the overall output cost.

[0017] Implementation 1

[0018] refer to Figure 1 and Figure 2 As shown, the first two-color thick-walled part 3 is a transparent material area, and the second two-color thick-walled part 4 is a black material area. The circuit board module 2 is arranged at one end of the two-color part. The middle of the first thick-walled part is hollowed out and a serrated pattern 5 is arranged to diffuse and reflect light. The arrow is the light path. The light source is emitted from the port, reflected by the pattern at the bottom of the first thick-walled part, and the path through the two ends achieves a uniform light-emitting effect.

[0019] Implementation 2

[0020] The first two-color thick-walled part 3 is a transparent material area, and the second two-color thick-walled part 4 is a black material area. The circuit board module 2 is arranged vertically below the double-sided thick-walled parts. The first two-color thick-walled part 3 is hollowed out in the middle, and a sawtooth pattern 5 is arranged. The upper part of the sawtooth pattern 5 is a reflective sawtooth pattern 7, and the lower part is a uniform light sawtooth pattern 8. The lower part of the first two-color thick-walled part 3 is provided with reflective teeth 9. The arrow direction is the light type route, which is used to diffuse light and reflect light. The arrow is the light path. The light source enters from the bottom, is reflected by the pattern at the bottom of the thick-walled part, and achieves a uniform light-emitting effect through the path at both ends. The two-color thick-walled part is hollowed out in the middle, and a sawtooth pattern 5 for diffusing light and reflecting light is arranged. The sawtooth pattern 5 hollowed out in the middle of the two-color thick-walled part is opened by mold core pulling, and a corn grain pattern 6 is opened on the surface of the headlight body.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A new type of luminous thick-walled part, characterized in that: Comprising a two-color component, a headlight decorative frame (1) and a circuit board module (2), the two-color component comprising a first two-color thick-wall component (3) and a second two-color thick-wall component (4), the headlight decorative frame (1) being arranged on the outside of the second two-color thick-wall component (4), and the second two-color thick-wall component (4) being arranged on the first two-color thick-wall component (3) and located inside the headlight decorative frame (1); Wherein, the circuit board module (2) is transmitted to the two-color piece through a light guide, thereby realizing a double-layer circuit.

2. The novel luminous thick-walled part according to claim 1 is characterized in that: The circuit board module (2) is arranged at one end of the two-color piece.

3. The novel luminous thick-walled part according to claim 1 is characterized in that: The circuit board module (2) is arranged vertically below the two-color piece.

4. The novel luminous thick-walled part according to claim 1 is characterized in that: The first two-color thick-walled member (3) is hollowed out in the middle and is provided with a sawtooth pattern (5) for diffusing light and reflecting light.

5. The novel luminous thick-walled part according to claim 1 is characterized in that: The sawtooth pattern (5) hollowed out in the middle of the first two-color thick-walled part (3) is opened by core pulling of a mold.

6. The novel luminous thick-walled part according to claim 1 is characterized in that: A corn kernel pattern (6) is provided on the surface of the first two-color thick-walled member (3).

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