A fixing structure of a bright strip

Abstract

The utility model discloses a fixing structure of a bright strip, including a bright strip main body, wherein welding ribs are provided at least at two ends or near two ends of the bright strip main body, and the welding ribs are welded to the face mask of the lamp. The welding ribs include at least one transverse welding rib arranged transversely. The welding ribs include at least one longitudinal welding rib arranged longitudinally. The transverse welding ribs are connected to the longitudinal welding ribs. At least one reinforcing rib is provided on the bright strip main body. A receiving groove is provided on the bright strip main body, and the welding ribs are placed on the inner side wall of the receiving groove. At least one side of the bright strip main body is provided with at least one limiting protrusion, and the face mask of the lamp is provided with a limiting groove matched with the limiting protrusion. The limiting protrusion and the limiting groove cooperate to form a hook structure. Compared with the prior art, the utility model has the advantages that: the utility model has a simple structure, and the welding ribs and the face mask surface are ultrasonically welded, which is firm and not easy to deform.

Description

Technical Field

[0001] The utility model belongs to the field of automobile decorative lamps, and in particular relates to a fixing structure of a bright strip. Background Art

[0002] The light strips of lamps are usually fixed to the light distribution mirror by 3M glue + buckle structure. For some arched light strips, the light strips are prone to deformation and warping, and the 3M glue is prone to failure, causing the light strips to warp. For example, the utility model patent CN201420524159.9 has a lamp decorative ring anti-warping structure, and its decorative ring adopts a hook structure, but the end is prone to warping over a long period of time. Therefore, it is very important to obtain a two-bar fixing structure that overcomes the above defects. Utility Model Content

[0003] To solve at least one of the above technical problems, the utility model provides a fixing structure of a bright strip, including a bright strip body, at least two ends of the bright strip body or near the two ends are provided with welding ribs, and the welding ribs are welded to the mask of the lamp.

[0004] The welding ribs include at least one transverse welding rib arranged transversely. The welding ribs include at least one longitudinal welding rib arranged longitudinally. The transverse welding ribs are connected to the longitudinal welding ribs.

[0005] At least one reinforcing rib is arranged on the bright strip body.

[0006] The bright strip body is provided with a receiving groove, the welding rib is placed on the inner side wall of the receiving groove, at least one side of the bright strip body is provided with at least one limiting protrusion, and the face shield of the lamp is provided with a limiting groove that cooperates with the limiting protrusion. The limiting protrusion and the limiting groove cooperate to form a hook structure.

[0007] A connecting piece is integrally formed at the end of the accommodating groove, and a notch is provided on the connecting piece to form a limiting protrusion.

[0008] The welding ribs may be arranged on the bright strip body, and the welding ribs may also be arranged on the reinforcing ribs, and the bright strip body is integrally formed.

[0009] The mask is provided with two mounting grooves matched with the bright strip body, a mounting protrusion is formed between the two mounting grooves, and the mounting protrusion is matched with the transverse welding ribs and / or the longitudinal welding ribs. The welding ribs include connecting welding ribs, and the connecting welding ribs are matched with the mounting grooves.

[0010] Through the above technical solution, the utility model can achieve more comprehensive welding and prevent warping.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model has a simple structure, the welding ribs and the mask surface are welded by ultrasonic wave, which is firm and not easy to deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of the main body of the bright strip of the utility model;

[0013] Figure 2 This is a three-dimensional cross-sectional view of the main body of the bright strip of the utility model;

[0014] Figure 3 This is a three-dimensional diagram of the mask of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-section of the matching structure of the utility model Figure 1 ;

[0016] Figure 5 This is a schematic diagram of the cross-section of the matching structure of the utility model Figure 2 ;

[0017] Reference numerals:

[0018] 1 bright strip body; 101 welding ribs; 1011 transverse welding ribs; 1012 longitudinal welding ribs; 1013 connecting welding ribs; 102 reinforcing ribs; 103 containing grooves; 104 connecting pieces; 105 limiting protrusions;

[0019] 2 mask; 201 mounting groove; 202 mounting protrusion; 203 limiting groove. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention and to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, and the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of implementation of the present invention.

[0021] Referring to the accompanying drawings, the utility model provides a fixing structure of a bright strip, including a bright strip body 1, wherein welding ribs 101 are provided at at least two ends or near the two ends of the bright strip body 1, and the welding ribs 101 are welded to a mask 2 of the lamp.

[0022] The welding ribs 101 include at least one transverse welding rib 1011 disposed transversely. The welding ribs 101 include at least one longitudinal welding rib 1012 disposed longitudinally. The transverse welding rib 1011 is connected to the longitudinal connecting rib.

[0023] At least one reinforcing rib 102 is disposed on the bright strip body 1 .

[0024] The bright strip body 1 is provided with a receiving groove 103, the welding rib 101 is placed on the inner side wall of the receiving groove 103, at least one side of the bright strip body 1 is provided with at least one limiting protrusion 105, and the lamp cover 2 is provided with a limiting groove 203 that cooperates with the limiting protrusion 105. The limiting protrusion 105 and the limiting groove 203 cooperate to form a hook structure.

[0025] like Figure 4 As shown, the limiting protrusion 105 and the limiting groove 203 cooperate to form a hook structure to prevent the end of the bright strip body 1 from tilting.

[0026] A connecting piece 104 is integrally formed at the end of the accommodating groove 103 , and a notch is provided on the connecting piece 104 to form a limiting protrusion 105 .

[0027] The welding ribs 101 may be arranged on the bright strip body 1 , and the welding ribs 101 may also be arranged on the reinforcing ribs 102 . The bright strip body 1 is integrally formed.

[0028] The mask 2 is provided with two mounting grooves 201 that match the bright strip body 1, and a mounting protrusion 202 is formed between the two mounting grooves 201. The mounting protrusion 202 matches the transverse welding ribs 1011 and / or the longitudinal welding ribs 1012. The above components are contact-welded and placed on the light distribution mirror for welding, which plays a positioning role and prevents shaking. The welding ribs 101 include two connecting welding ribs 1013 respectively arranged along the longitudinal edges of the bright strip body 1 at two locations. The connecting welding ribs 1013 match the mounting grooves 201. The above components are contact-welded and placed on the light distribution mirror for welding, which plays a positioning role and prevents shaking.

[0029] Through the above technical solution, the utility model can achieve more comprehensive welding and prevent warping.

[0030] Compared with the prior art, the utility model has the advantages that: the utility model has a simple structure, the welding ribs 101 and the surface of the mask 2 are welded by ultrasonic wave, which is firm and not easy to deform.

[0031] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A fixing structure of a bright strip, characterized in that: The invention comprises a bright strip body (1), wherein welding ribs (101) are provided at least at two ends or near two ends of the bright strip body (1), the welding ribs (101) are welded to a face mask (2) of the lamp, and the welding ribs (101) comprise connecting welding ribs (1013) provided along the length direction of the bright strip body.

2. The fixing structure of the bright strip according to claim 1, characterized in that: The welding rib (101) comprises at least one transverse welding rib (1011) arranged transversely.

3. The fixing structure of the bright strip according to claim 2, characterized in that: The welding rib (101) comprises at least one longitudinal welding rib (1012) arranged longitudinally.

4. The fixing structure of the bright strip according to claim 3, characterized in that: The transverse welding rib (1011) is connected to the longitudinal welding rib (1012).

5. The fixing structure of the bright strip according to claim 1, characterized in that: At least one reinforcing rib (102) is provided on the bright strip body (1).

6. The fixing structure of the bright strip according to claim 1, characterized in that: The bright strip body (1) is provided with an accommodating groove (103), and the welding rib (101) is placed on the inner side wall of the accommodating groove (103).

7. The fixing structure of the bright strip according to claim 6, characterized in that: At least one side of the bright strip body (1) is provided with at least one limiting protrusion (105), and the face shield (2) of the lamp is provided with a limiting groove (203) that cooperates with the limiting protrusion (105).

8. The fixing structure of the bright strip according to claim 7, characterized in that: The limiting protrusion (105) and the limiting groove (203) cooperate to form a hook structure.

9. The fixing structure of the bright strip according to claim 4, characterized in that: The mask (2) is provided with two mounting grooves (201) that cooperate with the bright strip body (1), a mounting protrusion (202) is formed between the two mounting grooves (201), and the mounting protrusion (202) cooperates with the transverse welding rib (1011) and / or the longitudinal welding rib (1012).

10. The fixing structure of the bright strip according to claim 9, characterized in that: The connecting welding rib (1013) cooperates with the mounting groove (201).

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