Compact automobile tail lamp

Abstract

The utility model discloses a compact type automobile tail lamp which comprises an automobile lamp shell, an inner support, a tail lamp module, an emitter and a fog lamp module, a shell cavity is formed in the automobile lamp shell, and the inner support comprises a support body arranged on the upper portion of the shell cavity and a partition plate arranged in the middle of the shell cavity. A reflector section is formed on one side of the front end of the bracket main body, a mounting seat section is formed on the other side of the front end of the bracket main body, and a first connecting column, a plurality of second connecting columns and a plurality of third connecting columns are arranged at the rear end of the bracket main body at intervals; a plate containing space is reserved between the partition plate and the support body. The tail lamp module is installed on the lower portion of the shell cavity and comprises a first circuit board in threaded connection with the third connecting column, a first inner lens and a second inner lens, the first inner lens and the second inner lens are arranged between the first circuit board and a cavity opening of the shell cavity in a front-back mode, and a plurality of LED lamp beads with bases are arranged on the first circuit board at intervals. The emitter is mounted on the mounting seat section; the fog lamp module comprises a second circuit board installed in the board installation space. The structure of the utility model is more compact.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile taillights, in particular to a compact automobile taillight. Background Art

[0002] According to customer needs, in the design and manufacture of automobile taillights, the combined taillights formed by assembling multiple functional light modules are the main demand trend, which not only takes up less space but also has multiple functions. The existing combined automobile taillights include a first automobile taillight installed on the vehicle body and a second automobile taillight installed on the trunk door. The taillight is one of the main functional light modules of the combined taillight during assembly. When the taillight modules of the first automobile taillight and the second automobile taillight are lit, a continuous light strip-type light effect can be formed.

[0003] At present, the second automobile taillight will be equipped with a taillight module with the same width as the interior of the headlight shell in its headlight shell, and the existing taillight module usually adopts a light-emitting method that cooperates with an LED light source and a reflector. Under the structure in which the reflector is as wide as the interior of the headlight shell, it will occupy more internal space of the headlight shell. Therefore, the taillight module of this structure is suitable for headlight shells with sufficient space. For some headlight shells with relatively compact internal space, it will affect the installation of other functional light modules. Utility Model Content

[0004] The utility model aims to provide a compact automobile taillight.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A compact automobile taillight, comprising a lamp housing, an inner bracket, a taillight module, a transmitter and a fog lamp module, wherein the lamp housing is formed with a shell cavity, the inner bracket comprises a bracket body arranged at the upper part of the shell cavity and a partition plate arranged at the middle part of the shell cavity, the bracket body is formed with a reflector section at one side of its front end, a mounting seat section is formed at the other side of its front end, and a first connecting column extending to the middle part of the shell cavity, a plurality of second connecting columns extending toward the rear wall of the shell cavity and a plurality of third connecting columns extending toward the bottom wall of the shell cavity are arranged at intervals at its rear end; the second connecting column is screwed to the rear wall of the shell cavity; the partition plate is screwed to the first connecting column The columns are screwed, and a mounting space is reserved between the partition plate and the bracket body; the tail light module is installed at the lower part of the shell cavity, including a first circuit board screwed to the third connecting column, a first inner lens and a second inner lens arranged between the first circuit board and the cavity opening of the shell cavity, one after the other, and a plurality of LED lamp beads with holders are arranged at intervals on the first circuit board and can illuminate the cavity opening of the shell cavity; the transmitter is installed on the mounting seat section; the fog light module includes a second circuit board installed in the mounting space and a plurality of LED lamp sheets arranged on the second circuit board at intervals corresponding to a reflective bowl of the reflector segment.

[0007] As a further technical solution of the utility model: a compact automobile taillight, including a lens structure; the lens structure includes an outer lens lampshade that covers the shell cavity of the automobile lamp housing and a light guide lampshade arranged between the outer lens lampshade and the shell cavity opening, the light guide lampshade is made of an opaque material, and a fog lamp lens strip corresponding to the front and rear of the reflector segment is provided on one side of its upper part, a through opening for the emitter to pass through is provided on the other side of its upper part, and a tail lamp lens strip corresponding to the front and rear of the tail light module is provided on the lower part.

[0008] As a further technical solution of the utility model: the taillight lens strip is formed with a lens strip main body corresponding to the front and rear of the taillight module and a side section inclined relative to the lens strip main body and located on one side of the lens strip main body.

[0009] As a further technical solution of the utility model: the LED lamp bead with a holder is arranged on the first circuit board in an inclined manner parallel to the relative side sections.

[0010] As a further technical solution of the utility model: the inner wall of the lens strip body is a leather-like optical pattern surface formed by densely arranged convex points.

[0011] As a further technical solution of the utility model: a surface of the second inner lens facing the first circuit board is a vertical wavy surface.

[0012] As a further technical solution of the utility model: the first inner lens and the second inner lens have a surface away from the first circuit board that is a leather-like optical pattern surface formed by densely arranged convex points.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes a compact automobile taillight through the coordination among the lamp housing, the inner bracket, the taillight module, the transmitter, the fog lamp module and the lens structure. The taillight module does not need to be installed with a reflector, which saves installation space and can conveniently install the transmitter and the fog lamp module, making the overall structure more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An overall view of the taillights of a compact car.

[0015] Figure 2 An exploded view of a compact car taillight.

[0016] Figure 3 Schematic diagram of the inner bracket.

[0017] Figure 4 This is a first-person installation diagram of the taillight module, emitter, and foglight module on the inner bracket.

[0018] Figure 5This is the second perspective installation diagram of the tail light module, emitter, and fog light module on the inner bracket.

[0019] Figure 6 This is the installation diagram of the inner bracket in the headlight housing.

[0020] Figure 7 This is the installation diagram of the light guide lamp cover on the lamp housing. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the protection scope of the present invention.

[0022] See also Figure 1 , Figure 2 A compact automobile taillight comprises a lamp housing 10, an inner bracket 20, a taillight module 30, a transmitter 40, a fog lamp module 50 and a lens structure 60. The lamp housing 10 is formed with a shell cavity 11. Figure 3 The inner bracket 20 includes a bracket body 21 disposed at the upper part of the shell cavity 11 and a partition plate 22 disposed at the middle part of the shell cavity 11. Figure 4 , Figure 5 The bracket body 21 is formed with a reflector section 211 on one side of its front end, a mounting seat section 212 on the other side of its front end, and a first connecting column 201 extending to the middle of the shell cavity 11, a plurality of second connecting columns 202 extending toward the rear wall of the shell cavity 11, and a plurality of third connecting columns 203 extending toward the bottom wall of the shell cavity 11 at intervals at its rear end; the second connecting column 202 is screwed to the rear wall of the shell cavity 11; the partition plate 22 is screwed to the first connecting column 201 to separate the upper and lower parts of the shell cavity 11; a plate installation space is reserved between the partition plate 22 and the bracket body 21;

[0023] Combined with reference Figure 6 The taillight module 30 is installed at the lower part of the shell cavity 11, and includes a first circuit board 31 screwed to the third connecting column 203, a first inner lens 32 and a second inner lens 33 arranged one after the other between the first circuit board 31 and the cavity opening of the shell cavity 11, and a plurality of LED lamp beads 301 with holders that can irradiate toward the cavity opening of the shell cavity 11 are arranged at intervals on the first circuit board 31;

[0024] The transmitter 40 is mounted on the mounting seat segment 212; the fog lamp module 50 includes a second circuit board 51 mounted in the mounting space and a plurality of LED lamp sheets 52 arranged on the second circuit board 51 at intervals corresponding to the upper and lower reflection bowls of the reflector segment 211;

[0025] The lens structure 60 covers the shell cavity 11 of the vehicle lamp housing 10, and plays the role of light shielding and light guiding; the lens structure 60 includes an outer lens lampshade 61 covering the shell cavity 11 of the vehicle lamp housing 10 and a light guiding lampshade 62 arranged between the outer lens lampshade 61 and the cavity opening of the shell cavity 11, Figure 7 The light guide lampshade 62 is made of an opaque material, and is provided with a fog lamp lens strip 621 corresponding to the front and rear of the reflector segment 211 on one side of its upper portion, a through hole 600 for the emitter 40 to pass through on the other side of its upper portion, and a tail lamp lens strip 622 corresponding to the front and rear of the tail lamp module 30 on its lower portion, so that the light lit by the LED lamp sheet 52 of the fog lamp module 50 is reflected from the corresponding reflective bowl to the fog lamp lens strip 621, and the fog lamp lens strip 621 guides the light to the outer lens lampshade 61, and irradiates the light to the outside through the outer lens lampshade 61; the light lit by the LED lamp bead 301 of the tail lamp module 30 passes through the second inner lens 33, the first inner lens 32 and the tail lamp lens strip 622 in sequence, and then irradiates the light to the outside through the outer lens lampshade 61.

[0026] Furthermore, in the present embodiment, the taillight lens strip 622 is formed with a lens strip main body 601 corresponding to the front and rear of the taillight module 30 and a side section 602 located on one side of the lens strip main body 601 and inclined relative to the lens strip main body 601; the inner wall of the lens strip main body 601 is a leather-like optical pattern surface formed by a dense arrangement of convex points, which can make the lighting effect more uniform and textured.

[0027] Furthermore, in this embodiment, the LED lamp beads 301 with a holder are arranged on the first circuit board 31 in an inclined manner parallel to the side section 602 , so that a plurality of LED lamp beads with a holder 301 can light up the lens strip body 601 .

[0028] Furthermore, in this embodiment, a surface of the second inner lens 33 facing the first circuit board 31 is a vertical wavy surface, so as to receive the light from the LED lamp bead 301 with a holder.

[0029] Furthermore, in this embodiment, the first inner lens 32 and the second inner lens 33 have a surface away from the first circuit board 31 that is a leather-like optical pattern surface formed by densely arranged convex dots, which can make the lighting effect more uniform and textured.

[0030] Furthermore, in this embodiment, the second inner lens 33 is provided with recesses 331 on both sides thereof, and the first inner lens 32 is extended backward on both sides thereof to form two extension arms 321, so that each extension arm 321 is correspondingly inserted into a recess 331 to facilitate positioning between the first inner lens 32 and the second inner lens 33.

[0031] It can be understood that the utility model is a method for assembling a compact automobile taillight, comprising the following steps: a first step, on the bracket body 21, the partition plate 22 is installed in sequence with the first connecting column 201, the first circuit board 31 is installed with the third connecting column 203, the transmitter 40 is installed with the mounting seat section 212, and the second circuit board 51 is installed with the mounting space to assemble and form an inner bracket 20; a second step, the inner bracket 20 together with the components thereon is installed into the shell cavity 11, and the bracket body 21 is screwed to the rear wall of the shell cavity 11 with the second connecting column 202; a third step, the first inner lens 32 and the second inner lens 33 are installed one after the other between the first circuit board 31 and the cavity opening of the shell cavity 11; a fourth step, the light guide lampshade 62 is installed to the cavity opening of the shell cavity 11; a fifth step, the shell cavity 11 of the lamp housing 10 is covered with the outer lens lampshade 61; in this way, the assembly of the compact automobile taillight is completed.

[0032] In summary, the utility model is a compact automobile taillight, through the coordination among the lamp housing 10, the inner bracket 20, the taillight module 30, the transmitter 40, the fog lamp module 50 and the lens structure 60. The taillight module 30 does not need to be installed with a reflector, which saves installation space. At the same time, the transmitter 40 and the fog lamp module 50 can be easily installed, and the overall structure is more compact.

[0033] As long as it does not violate the creative idea of ​​the utility model, any combination of various different embodiments of the utility model should be regarded as the content disclosed by the utility model; within the technical concept of the utility model, any simple modification of the technical solution and any combination of different embodiments that do not violate the creative idea of ​​the utility model should be within the protection scope of the utility model.

Claims

1. A compact automobile taillight, characterized in that: The vehicle lamp comprises a housing (10), an inner bracket (20), a tail lamp module (30), a transmitter (40) and a fog lamp module (50); the housing (10) is formed with a housing cavity (11); the inner bracket (20) comprises a bracket body (21) arranged at the upper part of the housing cavity (11) and a partition plate (22) arranged at the middle part of the housing cavity (11); the bracket body (21) is formed with a reflector section (211) on one side of its front end, a mounting seat section (212) is formed on the other side of its front end, and a first connecting column (201) extending to the middle part of the housing cavity (11), a plurality of second connecting columns (202) extending toward the rear wall of the housing cavity (11) and a plurality of third connecting columns (203) extending toward the bottom wall of the housing cavity (11) are arranged at intervals at the rear end; the second connecting column (202) is screwed to the rear wall of the housing cavity (11); the partition plate (22) is screwed to the first connecting column (201) and the rear wall of the housing cavity (11); The connecting column (201) is screwed, and a mounting space is reserved between the partition plate (22) and the bracket body (21); the tail light module (30) is installed at the lower part of the shell cavity (11), comprising a first circuit board (31) screwed to the third connecting column (203), a first inner lens (32) and a second inner lens (33) arranged one after the other between the first circuit board (31) and the cavity opening of the shell cavity (11), and a plurality of LED lamp beads (301) with a seat are arranged at intervals on the first circuit board (31) and can irradiate the cavity opening of the shell cavity (11); the emitter (40) is installed on the mounting seat section (212); the fog light module (50) comprises a second circuit board (51) installed in the mounting space and a plurality of LED lamp sheets (52) arranged on the second circuit board (51) at intervals corresponding to a reflective bowl of the reflector section (211) above and below.

2. The compact automobile taillight according to claim 1, characterized in that: The invention comprises a lens structure (60); the lens structure (60) comprises an outer lens lampshade (61) for sealing a shell cavity (11) of a vehicle lamp housing (10) and a light guide lampshade (62) arranged between the outer lens lampshade (61) and the opening of the shell cavity (11); the light guide lampshade (62) is made of an opaque material, and is provided with a fog lamp lens strip (621) corresponding to the front and rear of a reflector segment (211) on one side of its upper portion, a through opening (600) for an emitter (40) to pass through on the other side of its upper portion, and a tail lamp lens strip (622) corresponding to the front and rear of a tail lamp module (30) on its lower portion.

3. The compact automobile taillight according to claim 2, characterized in that: The taillight lens strip (622) is formed with a lens strip body (601) corresponding to the front and rear of the taillight module (30) and a side section (602) located on one side of the lens strip body (601) and inclined relative to the lens strip body (601).

4. The compact automobile taillight according to claim 3, characterized in that: The LED lamp bead with a holder (301) is arranged on the first circuit board (31) in an inclined manner parallel to the side section (602).

5. The compact automobile taillight according to claim 3, characterized in that: The inner wall of the lens strip body (601) is a leather-like optical pattern surface formed by densely arranged convex points.

6. The compact automobile taillight according to claim 1, characterized in that: The surface of the second inner lens (33) facing the first circuit board (31) is a vertical wavy surface.

7. The compact automobile taillight according to claim 1, characterized in that: The first inner lens (32) and the second inner lens (33) have a surface away from the first circuit board (31) that is a leather-like optical pattern surface formed by densely arranged convex points.

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