Automobile lamp with convenient replacement of light-transmitting plate

Abstract

The present case involves an automobile lamp that facilitates replacement of a light-transmitting plate, including a lamp housing, a light-emitting module installed in the lamp housing, a light-transmitting plate covering the upper end of the light-transmitting module, a fixing frame for pressing the light-transmitting plate onto the lamp housing provided at the upper end of the light-transmitting plate, a clamping structure for detachably connecting the light-transmitting plate and the fixing frame provided between the light-transmitting plate and the fixing frame, a fastening structure for detachably connecting the light-transmitting plate and the lamp housing provided between the fixing frame and the lamp housing, and a limiting structure provided between the fixing frame and the lamp housing. In the present case, a clamping structure for detachably connecting the light-transmitting plate and the fixing frame provided between the light-transmitting plate and the fixing frame, a fastening structure for detachably connecting the light-transmitting plate and the lamp housing provided between the fixing frame and the lamp housing, and a limiting structure provided between the fixing frame and the lamp housing. The present case realizes rapid disassembly and assembly between the light-transmitting plate and the fixing frame, realizes detachable connection between the light-transmitting plate and the fixing frame, realizes rapid disassembly and assembly between the fixing frame and the lamp housing, and further improves the efficiency of disassembling and assembling the light-transmitting plate.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an automobile lamp with a light-transmitting plate that is convenient to replace. Background Art

[0002] The existing car light translucent plate structure design is relatively simple, and cannot provide drivers with a good enough line of sight, especially in rainy and foggy weather and other harsh environments, which seriously affects the driving safety of the car. At the same time, the illuminated area is also limited, and it may not be able to fully cover the road ahead. The illumination distance and illumination brightness also need to be improved. The existence of these defects may cause driving safety hazards in some areas with complex environments and changeable road conditions, such as mountainous areas and highways.

[0003] Due to the above problems of the existing light-transmitting plates of automobile lamps, there is a great demand for replacement or repair of the light-transmitting plates of automobile lamps in the current automobile market. However, the light-transmitting plates of automobile lamps are either integrated with the automobile lamps or are difficult to disassemble and assemble, which makes replacement or repair of the light-transmitting plates of automobile lamps more troublesome.

[0004] Therefore, providing an automobile lamp with a convenient replacement of a light-transmitting plate has become an important issue to be solved urgently by those skilled in the art. Utility Model Content

[0005] The utility model overcomes the shortcomings of the above-mentioned technology and provides an automobile lamp with convenient replacement of light-transmitting plates.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A car lamp with a light-transmitting plate that can be easily replaced comprises a lamp housing and a light-emitting module installed in the lamp housing, wherein the upper end of the light-emitting module is covered with a light-transmitting plate, a fixing frame is provided on the upper end of the light-transmitting plate to press the light-transmitting plate onto the lamp housing, a clamping structure for detachably connecting the light-transmitting plate and the fixing frame is provided between the light-transmitting plate and the fixing frame, a fastening structure for detachably connecting the light-transmitting plate and the lamp housing is provided between the fixing frame and the lamp housing, and a limiting structure is also provided between the fixing frame and the lamp housing.

[0008] Furthermore, the snap-fit ​​structure includes a snap-fitting groove provided at the lower end of the fixing frame and a snap-fitting buckle provided on the side wall of the light-transmitting plate for snap-fitting with the snap-fitting groove.

[0009] Furthermore, two of the card slots are symmetrically provided, and two of the buckles are correspondingly provided to cooperate with the card slots.

[0010] Furthermore, the fastening structure includes a first screw hole arranged at the upper end of the lamp housing and a connecting column arranged at the lower end of the fixing frame. A bolt is arranged in the first screw hole and penetrates upward into the connecting column to fasten the fixing frame to the lamp housing.

[0011] Furthermore, four first screw holes are equidistantly arranged along the upper end of the lamp housing, four connecting columns are correspondingly arranged to cooperate with the first screw holes, and bolts are arranged in the four first screw holes.

[0012] Furthermore, the limiting structure includes a protrusion arranged at the upper end of the lamp housing and a groove arranged at the lower end of the fixing frame for the protrusion to be inserted into.

[0013] Furthermore, the outer surface of the light-transmitting plate is provided with textures.

[0014] Furthermore, the light-emitting module includes a reflective cup, a fixing seat for mounting the reflective cup, and a circuit board connected to the lower end of the reflective cup, and a plurality of LED lamp beads are arranged on the circuit board.

[0015] Furthermore, the reflective cup is detachably connected to a fixing seat, the fixing seat is detachably connected to the lamp housing, a mounting bracket is detachably connected to the lower end of the lamp housing, and a connector is provided on the outside of the lamp housing.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In this case, a snap-fit ​​structure is provided between the light-transmitting plate and the fixed frame for detachably connecting the two, a fastening structure is provided between the fixed frame and the lamp housing for detachably connecting the two, and a limiting structure is also provided between the fixed frame and the lamp housing. By providing a snap-fit ​​structure, this case realizes the rapid disassembly and assembly between the light-transmitting plate and the fixed frame, and realizes the detachable connection between the light-transmitting plate and the fixed frame. By providing a fastening structure and a limiting structure between the fixed frame and the lamp housing, the rapid disassembly and assembly between the fixed frame and the lamp housing is realized, further improving the efficiency of disassembly and assembly of the light-transmitting plate.

[0018] 2. The outer surface of the light-transmitting plate of this case is provided with textures, so that the light emitted by the light-emitting module changes the light type emitted through the textures on the light-transmitting plate. In this way, the light-transmitting plate with different textures can be replaced according to the needs of the user to suit different scenes.

[0019] 3. The reflective cup of this case is detachably connected to the fixing seat, the fixing seat is detachably connected to the lamp housing, and the lower end of the lamp housing is detachably connected to a mounting bracket. The automobile lamp provided in this case has an integral structure that can be disassembled from each other, and the entire lamp is easy to disassemble and assemble. In this way, the parts of the automobile lamp can be quickly replaced and repaired. At the same time, it is more convenient to maintain and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an exploded view of the overall structure of this case.

[0021] Figure 2 It is a schematic diagram of the light-transmitting panel and fixed frame structure of this case.

[0022] Figure 3 It is a schematic diagram of the fixed frame and lamp housing structure of this case.

[0023] Figure 4 It is a schematic diagram of the structure of the light-emitting module of this case.

[0024] Figure 5 It is a schematic diagram of the light-transmitting plate structure in this case. DETAILED DESCRIPTION

[0025] The following examples further illustrate the features of the present invention and other related features to facilitate understanding by those skilled in the art:

[0026] like Figures 1 to 5 As shown, the present case provides an automobile lamp for convenient replacement of a light-transmitting plate, comprising a lamp housing 1 and a light-emitting module 2 installed in the lamp housing 1. In a specific implementation, the lamp housing 1 is provided with an inwardly concave cavity to facilitate installation of the light-emitting module 2 and other components in the lamp housing 1. The upper end of the light-emitting module 2 is covered with a light-transmitting plate 3, and the upper end of the light-transmitting plate 3 is provided with a fixing frame 4 for pressing the light-transmitting plate 3 on the lamp housing 1. The light-transmitting plate 3 covers the light-emitting module 2, and the fixing frame 4 is arranged at the outermost side of the automobile lamp. A snap-fit ​​structure for detachably connecting the light-transmitting plate 3 and the fixing frame 4 is provided between the light-transmitting plate 3 and the fixing frame 4. By providing the snap-fit ​​structure, quick disassembly and assembly between the light-transmitting plate 3 and the fixing frame 4 is realized, and detachable connection between the light-transmitting plate 3 and the fixing frame 4 is realized. A fastening structure for detachably connecting the light-transmitting plate 3 and the fixing frame 4 is provided between the lamp housing 1, and a limiting structure is also provided between the fixing frame 4 and the lamp housing 1. By providing a fastening structure and a limiting structure between the fixing frame 4 and the lamp housing 1, the fixing frame 4 and the lamp housing 1 can be quickly disassembled and assembled, further improving the efficiency of disassembling and assembling the light-transmitting plate 3. At the same time, the fixing frame 3 is fastened to the lamp housing 1 through the fastening structure, so that the light-transmitting plate 3 is pressed and arranged on the lamp housing 1.

[0027] Specifically, Figures 1 to 3 As shown, the clamping structure of the present invention includes a clamping slot 41 provided at the lower end of the fixing frame 4, and a clamping buckle 31 provided on the side wall of the light-transmitting plate 3 for clamping with the clamping slot 41. Through the clamping and matching mode of the clamping buckle 31 and the clamping slot 41, the fixing frame 4 and the light-transmitting plate 3 can be quickly disassembled and assembled effectively, and the stability of the light-transmitting plate 3 can be facilitated.

[0028] like Figures 1 to 3As shown, further, in order to ensure the stability of the connection between the light-transmitting plate 3 and the fixed frame 4, the slots 41 are symmetrically set to two, and the buckles 31 are correspondingly provided with two in cooperation with the slots 41. It should be noted that the number of the buckles 31 and the slots 41 is not limited to two, and can also be more than two. In this case, the number of the buckles 31 and the slots 41 is preferably set to two respectively in order to ensure the stability of the connection between the light-transmitting plate 3 and the fixed frame 4 while enabling the rapid disassembly and assembly between the two.

[0029] like Figures 1 to 3 As shown, the fastening structure of the present case includes a first screw hole 11 arranged at the upper end of the lamp housing 1, and a connecting column 42 arranged at the lower end of the fixing frame 4. The first screw hole 11 is provided with a bolt 5 that penetrates upward into the connecting column 42 to fasten the fixing frame 4 to the lamp housing 1. In specific implementation, the first screw hole 11 and the connecting column 42 are both provided with internal threads. The bolt 5 passes through the first screw hole 11 and then penetrates into the connecting column 42 and is threadedly connected in the connecting column, thereby fastening the fixing frame 4 to the lamp housing 1. Rapid disassembly and assembly between the fixing frame and the lamp housing is achieved, further improving the efficiency of disassembly and assembly of the light-transmitting plate. At the same time, the light-transmitting plate 3 can be pressed and set on the lamp housing 1, which is beneficial to the stability of the setting of the light-transmitting plate 3.

[0030] like Figures 1 to 3 As shown, further, in order to ensure the stability of the connection between the fixing frame 4 and the lamp housing 1, four first screw holes 11 are equidistantly arranged along the upper end of the lamp housing 1, and four connecting columns 42 are correspondingly arranged in cooperation with the first screw holes 11, and bolts 5 are arranged in the four first screw holes 11. It should be noted that the number of the first screw holes 11, the connecting columns 42 and the bolts 5 is not limited to four, and can also be two, or more than four. In this case, the number of the first screw holes 11, the connecting columns 42 and the bolts 5 is preferably set to four respectively in order to ensure the stability of the connection between the lamp housing 1 and the fixing frame 4 while enabling the rapid disassembly and assembly between the two.

[0031] like Figures 1 to 3 As shown, the limiting structure of the present invention includes a protrusion 12 arranged at the upper end of the lamp housing 1 and a groove 43 arranged at the lower end of the fixing frame 4 for inserting the protrusion 12. The design of the protrusion 12 and the groove 43 can realize a quick positioning connection between the lamp housing 1 and the fixing frame 2 when the lamp housing 1 and the fixing frame 2 are assembled, thereby improving the installation efficiency between the two.

[0032] like Figure 1 , Figure 5As shown, the outer surface of the light-transmitting plate 3 is provided with a texture 32, so that the light emitted by the light-emitting module 2 changes the light type emitted by the light-emitting module 2 through the texture on the light-transmitting plate 3, thereby achieving different illumination effects and a wide range of applicable scenes. Since the light-transmitting plate 3 of this case is extremely convenient to disassemble and assemble, in the specific implementation, light-transmitting plates 3 with different textures can be produced to suit different scenes, and then the light-transmitting plates 3 with different textures can be replaced according to user needs. This structural design is economical and applicable. It should be noted that the side of the light-transmitting plate 3 facing the light-emitting module 2 is the inner surface, and the outer surface of the light-transmitting plate 3 is also the side of the light-transmitting plate 3 facing the fixed frame 4, that is, the side exposed on the outside of the lamp housing 1.

[0033] like Figure 1 , Figure 4 As shown, the light-emitting module 2 includes a reflective cup 21, a fixing base 22 for mounting the reflective cup 21, and a circuit board 23 connected to the lower end of the reflective cup 21. The setting of the fixing base 22 facilitates the stable mounting of the reflective cup 21. A plurality of LED lamp beads 231 are arranged on the circuit board 23, and the LED lamp beads 231 provide light sources.

[0034] like Figure 1-Figure 5 As shown, the reflective cup 21 is detachably connected to the fixing seat 22, and the fixing seat 22 is detachably connected to the lamp housing 1. The lower end of the lamp housing 1 is detachably connected with a mounting bracket 6, and a connector 13 is provided on the outer side of the lamp housing 1. The detachable connection method between the reflective cup 21 and the fixing seat 22 is preferably a plug-in method. During specific implementation, a pin can be set on the reflective cup 21, and a socket can be set on the fixing seat 22. Similarly, the detachable connection method between the fixing seat 22 and the lamp housing 1 is preferably a plug-in method. During specific implementation, a pin can be set on the fixing seat 22, and a socket can be set on the lamp housing 1. Of course, the detachable connection can also be achieved by other methods, such as bolt connection, clamping, etc. In this case, the plug-in connection method is preferred, which is convenient and quick to disassemble and assemble compared with bolt connection, clamping, etc. The automobile lamp provided in this case can be disassembled from each other between the overall structures, and the disassembly and assembly of the entire lamp is convenient. In this way, the parts of the automobile lamp can be quickly replaced and repaired. At the same time, it is more convenient to maintain and reduce the cost of use.

[0035] As mentioned above, this case protects a car lamp that is easy to replace the light-transmitting plate. All technical solutions that are the same or similar to this case should be shown to fall within the scope of protection of this case.

Claims

1. An automobile lamp with a light-transmitting plate that can be easily replaced, comprising a lamp housing (1), a light-emitting module (2) installed in the lamp housing (1), the light-emitting module (2) having a light-transmitting plate (3) covering the upper end, and a fixing frame (4) for pressing the light-transmitting plate (3) against the lamp housing (1) being provided at the upper end, characterized in that: A clamping structure for detachably connecting the light-transmitting plate (3) and the fixing frame (4) is provided between the light-transmitting plate (3) and the fixing frame (4), a fastening structure for detachably connecting the light-transmitting plate (3) and the fixing frame (4) is provided between the light-transmitting plate (3) and the fixing frame (4), and a limiting structure is also provided between the light-transmitting plate (3) and the fixing frame (4).

2. The automobile lamp with convenient replacement of light-transmitting plate according to claim 1, characterized in that: The clamping structure comprises a clamping slot (41) provided at the lower end of the fixing frame (4) and a clamping buckle (31) arranged on the side wall of the light-transmitting plate (3) for clamping with the clamping slot (41).

3. The automobile lamp with convenient replacement of light-transmitting plate according to claim 2, characterized in that: The card slots (41) are symmetrically arranged at two, and the buckles (31) are correspondingly arranged at two to cooperate with the card slots (41).

4. The automobile lamp with convenient replacement of light-transmitting plate according to claim 1, characterized in that: The fastening structure comprises a first screw hole (11) arranged at the upper end of the lamp housing (1) and a connecting column (42) arranged at the lower end of the fixing frame (4); a bolt (5) is arranged in the first screw hole (11) and penetrates upward into the connecting column (42) to fasten the fixing frame (4) to the lamp housing (1).

5. The automobile lamp with convenient replacement of light-transmitting plate according to claim 4, characterized in that: Four first screw holes (11) are equidistantly arranged along the upper end of the lamp housing (1), four connecting columns (42) are correspondingly arranged to cooperate with the first screw holes (11), and bolts (5) are arranged in the four first screw holes (11).

6. The automobile lamp with convenient replacement of light-transmitting plate according to claim 1, characterized in that: The limiting structure comprises a protrusion (12) arranged at the upper end of the lamp housing (1) and a groove (43) arranged at the lower end of the fixing frame (4) for the protrusion (12) to be inserted.

7. The automobile lamp with convenient replacement of light-transmitting plate according to any one of claims 1 to 6, characterized in that: The outer surface of the light-transmitting plate (3) is provided with patterns (32).

8. The automobile lamp with convenient replacement of light-transmitting plate according to claim 7, characterized in that: The light-emitting module (2) comprises a reflective cup (21), a fixing seat (22) for mounting the reflective cup (21), and a circuit board (23) connected to the lower end of the reflective cup (21), wherein a plurality of LED lamp beads (231) are arranged on the circuit board (23).

9. The automobile lamp with convenient replacement of light-transmitting plate according to claim 8, characterized in that: The reflective cup (21) is detachably connected to a fixing seat (22), the fixing seat (22) is detachably connected to the lamp housing (1), the lower end of the lamp housing (1) is detachably connected to a mounting bracket (6), and a connector (13) is provided on the outside of the lamp housing (1).

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