Multifunctional combined lamp

Abstract

A multifunctional combined lamp comprises a lamp body and an installation support, the lamp body comprises a shell, a lamplight device, a decorative cover and a lampshade, the lamplight device is installed in the shell, the decorative cover is fixed to the front end of the shell to form a light outlet, the lampshade presses and fixes the edge of the decorative cover to the shell, the lamplight device comprises a drive circuit board, and the drive circuit board is connected with the installation support. The three groups of high beam modules, the three groups of daytime running light modules and the two groups of warning light modules are electrically connected with the driving circuit board, and the three groups of high beam modules are arranged and matched with the three groups of daytime running light modules and the two groups of warning light modules, so that the long-distance lighting capability is greatly enhanced while the daily driving lighting and warning functions are ensured; and even if one high beam module is damaged, the other high beam modules can still provide effective illumination, so that the driving potential safety hazard caused by the fault of the high beam is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile lamp, specifically relates to a multifunctional combination lamp. BACKGROUND

[0002] In today's motor vehicle market, the common headlamp design usually only contains a set of high beam, which can be specifically referred to the Chinese utility model patent publication of a combination headlamp and vehicle with the patent application number 202421048580.7. In the structure, the high beam is mainly used to provide long-distance, high-brightness illumination when the light is extremely dark, there is no oncoming vehicle or no vehicle in front, so that the driver can clearly observe the road conditions and obstacles in the distance, however, the single-function combination headlamp design in the above patent has obvious limitations in the actual use process. Once the high beam is damaged, the motor vehicle will lose effective long-distance illumination means in poor light environment (such as night, overcast day, inside the tunnel, etc.), which will cause the driver to have difficulty in clearly observing the road conditions, pedestrians, obstacles and the like at a certain speed, thereby greatly increasing the risk of traffic accidents and seriously affecting the driving safety. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a multifunctional combination lamp which can improve safety.

[0004] The utility model solves the technical scheme that the utility model adopts:

[0005] A multifunctional combination lamp, comprising a lamp body and a mounting bracket, the lamp body comprises a shell, a light device, a decorative cover and a lampshade, the light device is installed in the inside of the shell, the decorative cover is fixed at the front end of the shell to form a light outlet, the lampshade tightly fixes the edge of the decorative cover on the shell, the light device comprises a driving circuit board, three groups of high beam modules, three groups of daytime running light modules and two groups of warning light modules which are electrically connected with the driving circuit board, three groups of the high beam modules are respectively located at the upper, middle and lower positions of the light outlet, two groups of the warning light modules are arranged at the interval between the three groups of high beam modules, and three groups of the daytime running light modules are respectively arranged above the upper high beam module, in the center of the middle high beam module and below the lower high beam module.

[0006] In the utility model, the driving circuit board is provided with three groups and is respectively vertically arranged at the upper, middle and lower positions of the inside of the shell, the driving circuit board at the upper position is connected with the daytime running light module, the high beam module and the warning light module at the upper position, the driving circuit board at the lower position is connected with the daytime running light module, the high beam module and the warning light module at the lower position, and the driving circuit board at the middle position is connected with the daytime running light module and the high beam module at the middle position.

[0007] Further, the light device further comprises two heat sinks, one end of the two heat sinks is fixed at intervals between the three groups of driving circuit boards, so as to divide the shell into upper, middle and lower three intervals.

[0008] Further, the high beam lamp module comprises a high beam lamp circuit board and a reflecting cup, one end of the reflecting cup is fixed on the high beam lamp circuit board, the light emitted by the lamp beads arranged on the high beam lamp circuit board is reflected to the light outlet at the front end of the shell through the reflecting cup; the high beam lamp circuit board in the upper high beam lamp module is fixed on the upper side of the upper heat sink; the high beam lamp circuit board in the middle high beam lamp module is fixed on the upper side of the lower heat sink; and the high beam lamp circuit board in the lower high beam lamp module is fixed on the lower side of the lower heat sink.

[0009] In the utility model, the day running lamp module comprises a day running lamp circuit board and a day running lamp light guide, the day running lamp light guide is aligned with the lamp beads on the day running lamp circuit board, and the day running lamp light guide emits light as a whole when the lamp beads emit light.

[0010] Further, the day running lamp circuit board arranged on the upper side is embedded at the edge of the upper side of the shell, the day running lamp light guide arranged on the upper side is embedded at the upper edge of the decorative cover; the day running lamp circuit board arranged on the lower side is embedded at the edge of the lower side of the shell, the day running lamp light guide arranged on the lower side is embedded at the lower edge of the decorative cover; the day running lamp circuit board arranged in the middle is installed on the driving circuit board arranged in the middle, and the day running lamp light guide arranged in the middle is embedded on the reflecting cup in the middle high beam lamp module.

[0011] Further, the light emitting surface at the front end of the day running lamp light guide arranged in the middle is flush with the reflecting surface on the reflecting cup.

[0012] In the utility model, the warning lamp module comprises a warning lamp circuit board and a warning lamp lens, the warning lamp circuit board is installed at the front end of the heat sink, the warning lamp lens is embedded on the decorative cover, and the warning lamp lens is aligned with the lamp beads on the warning lamp circuit board.

[0013] Further, the warning lamp circuit board arranged on the upper side is installed on the heat sink arranged on the upper side, and the warning lamp circuit board arranged on the lower side is installed on the heat sink arranged on the lower side.

[0014] The utility model has the advantages and beneficial effects that:

[0015] By arranging the three groups of high beam lamp modules, cooperating with the three groups of day running lamp modules and the two groups of warning lamp modules, the daily driving illumination and warning functions are ensured, the long-distance illumination capability is greatly enhanced, even if one high beam lamp module is damaged, the remaining high beam lamp modules can still provide effective illumination, and the driving safety hidden danger caused by high beam lamp failure is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further illustrated below in combination with the drawings and embodiments:

[0017] Figure 1 is the front view of the combination lamp in the embodiment;

[0018] Figure 2 is the A-A section view in Figure 1 ;

[0019] Figure 3 is the B-B section view in Figure 1 ;

[0020] Figure 4 is the exploded view of the combination lamp in the embodiment. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model embodiments clearer, the technical scheme in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments, and the utility model is not limited to the following embodiments.

[0022] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0023] In addition, if the utility model embodiments involve descriptions of "first" or "second" or the like, the descriptions of "first" or "second" or the like are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0024] For example, Figures 1 to 4As shown, the embodiment discloses a multifunctional combination lamp, which comprises a lamp body 1 and a mounting bracket 2, the lamp body 1 is mounted on a vehicle through the mounting bracket 2, the lamp body 1 comprises a shell 11, a light device 12, a decorative cover 13 and a lampshade 14, the light device 12 is mounted in the interior of the shell 11, the decorative cover 13 is fixed at the front end of the shell 11 to form a light outlet, the lampshade 14 tightly fixes the edge of the decorative cover 13 on the shell 11, preferably, the lampshade 14 is connected with the shell 11 by means of adhesive bonding, specifically, the light device 12 comprises a driving circuit board 120, and three groups of high beam modules 121, three groups of daytime running light modules 122 and two groups of warning light modules 123 which are electrically connected with the driving circuit board 120, the three groups of high beam modules 121 are respectively located at the upper, middle and lower positions of the light outlet, the two groups of warning light modules 123 are arranged at the intervals between the three groups of high beam modules 121, the three groups of daytime running light modules 122 are respectively arranged above the high beam modules 121 at the upper position, in the center of the high beam modules 121 at the middle position and below the high beam modules 121 at the lower position, preferably, the daytime running light module 122 at the middle position is embedded on the high beam module 121 at the middle position, so as to save space.

[0025] In the embodiment, the driving circuit board 120 is provided with three groups and is respectively vertically arranged at the upper, middle and lower positions inside the shell 11, the driving circuit board 120 at the upper position is connected with the daytime running light module 122, the high beam module 121 and the warning light module 123 at the upper position, the driving circuit board 120 at the lower position is connected with the daytime running light module 122, the high beam module 121 and the warning light module 123 at the lower position, and the driving circuit board 120 at the middle position is connected with the daytime running light module 122 and the high beam module 121 at the middle position, thereby forming three light blocks of upper, middle and lower positions.

[0026] In the embodiment, the light device 12 further comprises two heat sinks 124, one end of each of the two heat sinks 124 is fixed at the interval between the three groups of driving circuit boards 120, so as to divide the interior of the shell 11 into three intervals of upper, middle and lower positions, and correspond to the three light blocks.

[0027] Further, the high beam module 121 comprises a high beam circuit board 1210 and a reflector cup 1211, one end of the reflector cup 1211 is fixed on the high beam circuit board 1210, the light emitted by the lamp beads arranged on the high beam circuit board 1210 is reflected to the light outlet at the front end of the shell 11 through the reflector cup 1211, specifically, the high beam circuit board 1210 in the upper high beam module 121 is fixed on the upper side of the upper heat sink 124; the high beam circuit board 1210 in the middle high beam module 121 is fixed on the upper side of the lower heat sink 124; the high beam circuit board 1210 in the lower high beam module 121 is fixed on the lower side of the lower heat sink 124.

[0028] Further, the daytime running light module 122 comprises a daytime running light circuit board 1220 and a daytime running light light guide 1221, the daytime running light light guide 1221 is aligned with the lamp beads on the daytime running light circuit board 1220, when the lamp beads emit light, the daytime running light light guide 1221 emits light as a whole, specifically, the daytime running light circuit board 1220 located on the upper side is embedded into the edge on the upper side of the shell 11, correspondingly, the daytime running light light guide 1221 located on the upper side is embedded into the upper edge of the decorative cover 13; the daytime running light circuit board 1220 located on the lower side is embedded into the edge on the lower side of the shell 11, correspondingly, the daytime running light light guide 1221 located on the lower side is embedded into the lower edge of the decorative cover 13; the daytime running light circuit board 1220 located in the middle is installed on the driving circuit board 120 in the middle, and the daytime running light light guide 1221 located in the middle is embedded into the reflector cup 1211 in the middle high beam module 121, therefore, the light outlet surface at the front end of the daytime running light light guide 1221 in the middle is flush with the reflecting surface on the reflector cup 1211, avoiding the daytime running light light guide 1221 affecting the reflecting effect of the reflector cup 1211.

[0029] Further, the warning light module 123 comprises a warning light circuit board 1230 and a warning light lens 1231, the warning light circuit board 1230 is installed at the front end of the heat sink 124, the warning light lens 1231 is embedded into the upper side of the decorative cover 13, the warning light lens 1231 is aligned with the lamp beads on the warning light circuit board 1230, specifically, the warning light circuit board 1230 located on the upper side is installed on the upper heat sink 124, the warning light circuit board 1230 located on the lower side is installed on the lower heat sink 124.

[0030] The above described in the specification of the present application is only an example of the present application, those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as it does not deviate from the content of the specification of the present application or beyond the scope defined by the claims, it shall belong to the protection scope of the present application.

Claims

1. A multifunctional combination lamp, comprising a lamp body (1) and a mounting bracket (2), the lamp body (1) comprising a shell (11), a light device (12), a decorative cover (13) and a lampshade (14), the light device (12) being installed inside the shell (11), the decorative cover (13) being fixed at the front end of the shell (11) to form a light outlet, and the lampshade (14) being used to press and fix the edge of the decorative cover (13) on the shell (11), characterized in that: The light device (12) comprises a driving circuit board (120), and three groups of high beam modules (121), three groups of daytime running light modules (122) and two groups of warning light modules (123) electrically connected with the driving circuit board (120); the three groups of high beam modules (121) are respectively located at upper, middle and lower positions of the light outlet; the two groups of warning light modules (123) are arranged at intervals between the three groups of high beam modules (121); and the three groups of daytime running light modules (122) are respectively arranged above the high beam module (121) at the upper position, at the center of the high beam module (121) at the middle position and below the high beam module (121) at the lower position.

2. The multi-functional combination lamp of claim 1, wherein: The driving circuit board (120) is arranged at upper, middle and lower positions inside the shell (11) in three groups and vertically; the driving circuit board (120) at the upper position is connected with the daytime running light module (122), the high beam module (121) and the warning light module (123) at the upper position; the driving circuit board (120) at the lower position is connected with the daytime running light module (122), the high beam module (121) and the warning light module (123) at the lower position; and the driving circuit board (120) at the middle position is connected with the daytime running light module (122) and the high beam module (121) at the middle position.

3. The multifunctional combination lamp according to claim 1 or 2, characterized in that: The light device (12) further comprises two heat sinks (124), one end of each of the two heat sinks (124) is fixed at an interval between the three groups of driving circuit boards (120), so as to divide the inside of the shell (11) into three intervals of upper, middle and lower positions.

4. The multifunctional combination lamp according to claim 3, characterized in that: The high beam module (121) comprises a high beam circuit board (1210) and a reflector cup (1211), one end of the reflector cup (1211) is fixed on the high beam circuit board (1210), and the light emitted by the lamp beads arranged on the high beam circuit board (1210) is reflected to the light outlet at the front end of the shell (11) through the reflector cup (1211); the high beam circuit board (1210) in the high beam module (121) at the upper position is fixed on the upper side of the upper heat sink (124); the high beam circuit board (1210) in the high beam module (121) at the middle position is fixed on the upper side of the lower heat sink (124); and the high beam circuit board (1210) in the high beam module (121) at the lower position is fixed on the lower side of the lower heat sink (124).

5. The multi-functional combination lamp of claim 1, wherein: The daytime running light module (122) comprises a daytime running light circuit board (1220) and a daytime running light guide (1221), the daytime running light guide (1221) is aligned with the lamp beads on the daytime running light circuit board (1220), and the daytime running light guide (1221) emits light as a whole when the lamp beads emit light.

6. A multi-functional combination lamp according to claim 5, wherein: The upper daytime running light circuit board (1220) is embedded at the upper edge of the shell (11), and the upper daytime running light light guide (1221) is embedded at the upper edge of the decorative cover (13); the lower daytime running light circuit board (1220) is embedded at the lower edge of the shell (11), and the lower daytime running light light guide (1221) is embedded at the lower edge of the decorative cover (13); the middle daytime running light circuit board (1220) is installed on the middle driving circuit board (120), and the middle daytime running light light guide (1221) is embedded on the reflector cup (1211) in the middle high beam module (121).

7. A multi-functional combination lamp according to claim 6, wherein: The light emitting surface at the front end of the middle daytime running light light guide (1221) is flush with the light reflecting surface on the reflector cup (1211).

8. The multi-functional combination lamp of claim 1, wherein: The warning light module (123) comprises a warning light circuit board (1230) and a warning light lens (1231), the warning light circuit board (1230) is installed at the front end of the radiator (124), and the warning light lens (1231) is embedded on the decorative cover (13), the warning light lens (1231) is aligned with the lamp beads on the warning light circuit board (1230).

9. The multi-functional combination lamp of claim 8, wherein: The upper warning light circuit board (1230) is installed on the upper radiator (124), and the lower warning light circuit board (1230) is installed on the lower radiator (124).

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