Vehicle-mounted combined working lamp

Abstract

The utility model discloses a vehicle-mounted combined working lamp which comprises a shell, a main lamp panel, a light shield and a main lens. The shell is provided with an inner cavity with a forward opening. The main lamp panel is installed in the shell. The light shield is in an annular shape, the light shield is installed in the shell and located on the front side of the main lamp panel, the light shield divides the front side face of the main lamp panel into a central area and an annular area, position lamps and floodlights are arranged on the front side face of the main lamp panel, the position lamps are arranged in the annular area at intervals, and the floodlights are arranged in the central area at intervals. The main lens is installed on the shell and blocks the opening of the shell. The front side face of the main lamp panel is divided into the central area and the annular area by the light shield, so that mutual optical crosstalk of floodlights in the central area and position lights in the annular area is avoided, the irradiation range of lamplight and the accuracy of an irradiation light source are improved, and the attractiveness is improved while the optical performance is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle-mounted combined working lamp. Background Art

[0002] Current headlights on the market typically use a single-piece injection-molded main lens, which combines multiple optical functional zones. Each lamp emits light directly from the main lens, ensuring that the different functional lamps do not block each other. When a single functional zone is illuminated, the light transmittance of other functional zones is affected, resulting in cross-contamination, affecting optical performance and aesthetics. Utility Model Content

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present invention proposes a vehicle-mounted combined working light.

[0004] The present invention provides a vehicle-mounted combination work light, which includes:

[0005] a shell having an inner cavity and an opening facing forward;

[0006] a main light panel, installed in the housing;

[0007] a light shield in an annular shape, installed in the housing and located on the front side of the main light panel, the light shield dividing the front side of the main light panel into a central area and an annular area, the front side of the main light panel is provided with position lights and floodlights, a plurality of the position lights are arranged in the annular area and spaced apart, and a plurality of the floodlights are arranged in the central area and spaced apart;

[0008] The main lens is mounted on the housing and blocks the opening of the housing.

[0009] According to the embodiment of the utility model, the vehicle-mounted combination work light has at least the following technical effects: the light shield separates the front side of the main light panel into a central area and an annular area, thereby avoiding mutual light interference between the floodlight in the central area and the position light in the annular area, thereby improving the illumination range of the light and the accuracy of the illumination light source.

[0010] According to some embodiments of the present invention, the light shield has an inner annular wall and an outer annular wall, the outer annular wall is located outside the inner annular wall, and the annular area is formed between the inner annular wall and the outer annular wall.

[0011] According to some embodiments of the present invention, a light guide bar is provided in the annular area, the light guide bar is located in front of the position light, and the light guide bar covers a plurality of the position lights at the same time.

[0012] According to some embodiments of the present invention, the side wall of the light shield is recessed toward the central area to form a recessed area, and the main light panel is provided with a warning light, which is located in the recessed area.

[0013] According to some embodiments of the present invention, both left and right sides of the light shield are recessed toward the central area to form the recessed area, the two recessed areas are symmetrically arranged, and warning lights are provided in both recessed areas.

[0014] According to some embodiments of the present invention, the vehicle-mounted combination work light further includes a side light panel, which is mounted on the side of the shell, and the side light panel is electrically connected to the main light panel via a patch connector.

[0015] According to some embodiments of the present invention, the vehicle-mounted combination work light further includes a marker lampshade, and the marker lampshade covers the side light panel.

[0016] According to some embodiments of the present invention, a plurality of focusing rings are provided on the rear side of the main lens, the plurality of focusing rings correspond to the plurality of floodlights one by one, and the focusing rings cover the floodlights.

[0017] According to some embodiments of the present invention, the vehicle-mounted combination work light further includes a bracket, and the bracket is rotatably connected to the shell.

[0018] According to some embodiments of the present invention, the vehicle-mounted combination work light further includes a power harness, and a through hole is provided on the rear side of the shell. The power harness passes through the through hole and is electrically connected to the main light panel.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic structural diagram of a vehicle-mounted combined work light according to some embodiments of the present invention;

[0022] Figure 2 It is an exploded view of a vehicle-mounted combination work light of some embodiments of the present utility model;

[0023] Figure 3 This is a partial structural diagram of a vehicle-mounted combination work light in some embodiments of the present utility model;

[0024] Figure 4is a cross-sectional view of a vehicle-mounted combination work light according to some embodiments of the present utility model;

[0025] Figure 5 yes Figure 4 An enlarged schematic diagram of point A;

[0026] Figure 6 is a cross-sectional view from another angle of some embodiments of the vehicle-mounted combination work light of the present utility model;

[0027] Figure 7 It is a schematic structural diagram of the main lens of some embodiments of the present utility model.

[0028] Figure Number:

[0029] Housing 100, through hole 101, main light panel 110, central area 120, annular area 130, position light 141, floodlight 142, light guide bar 150, recessed area 160, warning light 170;

[0030] Light shield 200, inner ring wall 210, outer ring wall 220, side light panel 230, logo light cover 240, SMD connector 250;

[0031] Main lens 300 , focusing ring 310 , bracket 320 , power harness 330 . DETAILED DESCRIPTION

[0032] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0034] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings.

[0037] According to some embodiments of the present invention, referring to Figures 1 to 4 The vehicle-mounted combination work light includes a housing 100, a main light panel 110, a light shield 200, and a main lens 300. The housing 100 has an inner cavity with an opening facing forward. The main light panel 110 is mounted within the housing 100, vertically arranged with its axis oriented in the front-to-back direction. The light shield 200 is annular and mounted within the housing 100, located in front of the main light panel 110. The rear side of the light shield 200 abuts the main light panel 110, thereby dividing the front side of the main light panel 110 into a central area 120 and an annular area 130. The annular area 130 surrounds the central area 120. Position lights 141 and floodlights 142 are provided on the front side of the main light panel 110. Multiple position lights 141 are arranged in intervals within the annular area 130, while multiple floodlights 142 are arranged in intervals within the central area 120. The main lens 300 is mounted on the housing 100 and blocks the opening of the housing 100 . The main lens 300 is located in front of the light shield 200 .

[0038] As will be appreciated, the sunshade 200 separates the front side of the main light panel 110 into a central area 120 and an annular area 130. This prevents crosstalk between the floodlights 142 in the central area 120 and the position lights 141 in the annular area 130, thereby improving the illumination range and the accuracy of the light source, ensuring optical performance and enhancing aesthetics. Furthermore, both the floodlights 142 and the position lights 141 are integrated into the main light panel 110, eliminating the need for multiple light panels.

[0039] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The light shield 200 has an inner ring wall 210 and an outer ring wall 220. The outer ring wall 220 is located on the outside of the inner ring wall 210. An annular area 130 is formed between the inner ring wall 210 and the outer ring wall 220. The inner side of the inner ring wall 210 forms a central area 120. The inner ring wall 210 can block the light from the annular area 130 and the central area 120. The cooperation between the outer ring wall 220 and the inner ring wall 210 can concentrate the light of the position light 141.

[0040] Preferably, refer to Figure 2A light guide bar 150 is provided in the annular area 130. The light guide bar 150 is located in front of the position light 141. The light guide bar 150 covers multiple position lights 141 at the same time. The light guide bar 150 is an optical element, which is composed of multiple layers of transparent materials, reflective films and heat dissipation materials. The main function of the light guide bar 150 is to guide light from the light source to the outside of the headlight, and to evenly distribute and diffuse the light in the headlight. The light guide bar 150 uses the refraction, reflection and scattering of materials to guide light to a specific position. The materials inside the light guide bar 150 have different refractive indices, and the light is reflected and refracted between different materials, thereby realizing the transmission and diffusion of light.

[0041] According to some embodiments of the present invention, referring to Figure 3 The sidewall of the light shield 200 is recessed toward the central area 120 to form a recessed area 160. The main light panel 110 is provided with a warning light 170, which is located within the recessed area 160. The light shield 200 divides the front side of the main light panel 110 into the central area 120, the annular area 130, and the recessed area 160. The warning light 170 can emit a strong light to serve as a warning.

[0042] Preferably, refer to Figure 3 The left and right sides of the light shield 200 are both recessed toward the center area 120 to form recessed areas 160. The two recessed areas 160 are symmetrically arranged, and each recessed area 160 is provided with a warning light 170. The left and right sides of the outer annular wall 220 of the light shield 200 are both recessed toward the center area 120 to form recessed areas 160. The outer annular wall 220 separates the center area 120, the annular area 130, and the recessed areas 160 from each other.

[0043] According to some embodiments of the present invention, referring to Figure 2 and Figure 5 The vehicle-mounted combination work light also includes a side light panel 230, which is mounted on the side of the housing 100. The side light panel 230 is electrically connected to the main light panel 110 via a surface mount connector 250. The surface mount connector 250 quickly and conveniently connects the main light panel 110 and the side light panel 230. This embodiment uses SMT male and female connectors, which are easy to assemble and highly economical and practical.

[0044] According to some embodiments of the present invention, referring to Figure 2 and Figure 4The vehicle-mounted combination work light also includes a logo lampshade 240, which covers the side light panel 230. Light emitted by the side light panel 230 passes through the logo lampshade 240 to form a unique logo. The logo lampshade 240 achieves a multi-color mask effect by laser-removing the paint layer in the desired luminous areas after painting. This eliminates the need for expensive multi-color injection mold development and meets the production needs of small and medium-sized enterprises with a wide variety of products and small order quantities, providing greater processing flexibility and cost-effectiveness.

[0045] According to some embodiments of the present invention, referring to Figure 6 and Figure 7 A plurality of focusing rings 310 are provided on the rear side of the main lens 300. The plurality of focusing rings 310 correspond to the plurality of floodlights 142 one by one. The focusing rings 310 cover the floodlights 142 to focus the light.

[0046] According to some embodiments of the present invention, referring to Figure 1 The vehicle-mounted combination work light also includes a bracket 320, which is rotatably connected to the housing 100. The vehicle-mounted combination work light is installed on the vehicle through the bracket 320, and the housing 100 can rotate relative to the bracket 320 to change the light angle.

[0047] According to some embodiments of the present invention, referring to Figure 6 The vehicle-mounted combination work light also includes a power harness 330. A through hole 101 is provided on the rear side of the shell 100. The power harness 330 passes through the through hole 101 from back to front and is electrically connected to the main light board 110. The power harness 330 at the rear can avoid blocking the light from shining forward.

[0048] Throughout this specification, references to the term "some embodiments" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle-mounted combination work light, characterized in that: include: A housing (100) having an inner cavity and an opening facing forward; A main light panel (110) is installed in the housing (100); A light shield (200) is annular, and is installed in the housing (100) and located in front of the main light panel (110). The light shield (200) separates the front side of the main light panel (110) into a central area (120) and an annular area (130). The front side of the main light panel (110) is provided with position lights (141) and floodlights (142). A plurality of position lights (141) are arranged in the annular area (130) and are spaced apart. A plurality of floodlights (142) are arranged in the central area (120) and are spaced apart. A main lens (300) is mounted on the housing (100) and blocks an opening of the housing (100).

2. The vehicle-mounted combination work light according to claim 1, characterized in that: The light shield (200) comprises an inner annular wall (210) and an outer annular wall (220), wherein the outer annular wall (220) is located outside the inner annular wall (210), and the annular area (130) is formed between the inner annular wall (210) and the outer annular wall (220).

3. The vehicle-mounted combination work light according to claim 1, characterized in that: A light guide bar (150) is provided in the annular area (130), the light guide bar (150) is located in front of the position lights (141), and the light guide bar (150) covers a plurality of the position lights (141) at the same time.

4. The vehicle-mounted combination work light according to claim 1, characterized in that: The side wall of the light shield (200) is recessed toward the central area (120) to form a recessed area (160); the main light panel (110) is provided with a warning light (170), and the warning light (170) is located in the recessed area (160).

5. The vehicle-mounted combination working light according to claim 4, characterized in that: The left and right sides of the light shield (200) are both recessed toward the central area (120) to form the recessed area (160). The two recessed areas (160) are symmetrically arranged, and warning lights (170) are provided in the two recessed areas (160).

6. The vehicle-mounted combination work light according to claim 1, characterized in that: The vehicle-mounted combined working light further comprises a side light panel (230), the side light panel (230) being mounted on the side of the housing (100), and the side light panel (230) being electrically connected to the main light panel (110) via a patch connector (250).

7. The vehicle-mounted combination working light according to claim 6, characterized in that: The vehicle-mounted combined working light further comprises a marker lampshade (240), and the marker lampshade (240) covers the side lamp panel (230).

8. The vehicle-mounted combination work light according to claim 1, characterized in that: A plurality of focusing rings (310) are provided on the rear side of the main lens (300), the plurality of focusing rings (310) and the plurality of floodlights (142) correspond one to one, and the focusing rings (310) cover the floodlights (142).

9. The vehicle-mounted combination work light according to claim 1, characterized in that: The vehicle-mounted combined working light further comprises a bracket (320), and the bracket (320) is rotatably connected to the housing (100).

10. The vehicle-mounted combination working light according to claim 1, characterized in that: The vehicle-mounted combined working light further comprises a power supply harness (330); a through hole (101) is provided on the rear side of the housing (100); the power supply harness (330) passes through the through hole (101) and is electrically connected to the main light panel (110).

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