CN218863977U

CN218863977U - Vehicle lamp

Info

Publication number: CN218863977U
Application number: CN202222977848.2U
Authority: CN
Inventors: 谢青波
Original assignee: Shenzhen Aurora Technology Co Ltd
Current assignee: Shenzhen Aurora Technology Co Ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-14
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a vehicle lamp, which comprises a lamp shell, a light-emitting structure, a light cup structure and a condensing lens structure, wherein the lamp shell forms a cavity with a light outlet on one side; the light-emitting structure comprises a lamp panel, a plurality of laser lamp beads and a plurality of highlight lamp beads, wherein the lamp panel is arranged in the cavity, the laser lamp beads are arranged on one side of the lamp panel, which faces the light outlet, and are positioned in the center of the lamp panel, and the plurality of highlight lamp beads are arranged on one side of the lamp panel, which faces the light outlet, at intervals; the light cup structure is arranged in the cavity and located on one side, facing the light outlet, of the lamp panel, a first light passing hole and a plurality of second light passing holes are formed in the light cup structure, the first light passing hole corresponds to the arrangement of the laser lamp beads, and the plurality of highlight lamp beads penetrate through the second light passing holes in a one-to-one correspondence manner; the condensing lens structure covers the first light passing hole, and the condensing lens structure is located on a light emitting path of the laser lamp bead. The utility model discloses an automobile-used lamps and lanterns have high luminance and range far away.

Description

Vehicle lamp

Technical Field

The utility model relates to a vehicle lighting technology field especially relates to an automobile-used lamps and lanterns.

Background

The vehicle lamp is a tool for vehicle illumination, and plays an important role in the process of safe driving of the vehicle. And the front lamp is arranged at the front part of the whole vehicle and mainly plays a role in lighting and signaling. The light emitted by the head lamp can illuminate the road condition in front of the vehicle body, so that a driver can drive safely at night. As an important factor affecting the driving safety of vehicles, the development of the automobile industry has put higher and higher demands on lamps for vehicles.

At present, automobile lamps and lanterns on the market generally comprise lamp body, lamp plate, light cup and lens, and lamp plate and light cup are installed in the lamp body, and lens and light cup are used for carrying out spotlight to the light that the lamp plate sent, and the performance of current automobile lamps and lanterns on luminance and range is often not satisfactory, leads to the user can't obtain smooth and easy field of vision at the in-process of driving a vehicle at night.

It is desirable to provide a vehicular lamp that overcomes the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile-used lamps and lanterns, aim at solving prior art, automobile-used lamps and lanterns luminance and the low problem of range.

In order to achieve the above object, the utility model provides an automobile lamp, automobile lamp includes lamp body, light emitting structure, light cup structure and condensing lens structure: the lamp shell forms a cavity with a light outlet on one side; the light-emitting structure comprises a lamp panel, a plurality of laser lamp beads and a plurality of highlight lamp beads, the lamp panel is arranged in the cavity, the laser lamp beads are arranged on one side, facing the light outlet, of the lamp panel and are positioned in the center of the lamp panel, and the plurality of highlight lamp beads are arranged on one side, facing the light outlet, of the lamp panel at intervals; the light cup structure is arranged in the cavity and is positioned on one side, facing the light outlet, of the lamp panel, a first light passing hole and a plurality of second light passing holes are formed in the light cup structure, the first light passing hole corresponds to the laser lamp beads, and the highlight lamp beads penetrate through the second light passing holes in a one-to-one correspondence manner; the condensing lens structure is arranged at the first light passing hole in a covering mode and is located on a light emitting path of the laser lamp bead.

In an embodiment, the optical cup structure includes a mounting frame and a plurality of optical cups connected in sequence, the plurality of optical cups are disposed at the periphery of the mounting frame, the mounting frame forms the first light passing hole, and each optical cup forms the second light passing hole.

In an embodiment, the light-emitting structure further includes a plurality of color light beads, a plurality of the color light beads are disposed on one side of the light outlet, and a plurality of the color light beads are disposed along the outer edge of the light panel, and are disposed on the outermost periphery of the light cup to form a gap.

In an embodiment, the lens structure includes a lens and an annular gland, the first light passing hole includes a first light passing section and a second light passing section which are communicated with each other, a step surface is formed at a communication position of the first light passing section and the second light passing section, the annular gland is connected with the mounting frame, and the lens is clamped between the step surface and the annular gland.

In an embodiment, the light cup structure still includes the reference column, the quantity of reference column is a plurality of, and is a plurality of the reference column interval set up in the light cup structure orientation one side of lamp plate, the lamp plate is formed with a plurality of locating holes, and is a plurality of the reference column with a plurality of the locating hole one-to-one sets up.

In an embodiment, the vehicular lamp further includes a lampshade and a light-transmitting plate, the lampshade is fixed to the lamp housing, and the light-transmitting plate is covered on the light-emitting opening and clamped between the lampshade and the lamp housing.

In one embodiment, a waterproof ring is arranged at the joint of the light-transmitting plate and the lamp housing.

In one embodiment, a plurality of heat dissipation fins are formed on the outer wall of the lamp housing, and the plurality of heat dissipation fins are arranged at intervals along the circumferential direction of the lamp housing.

In an embodiment, the vehicular lamp further includes a power cord, and the power cord penetrates through the lamp housing and is connected with the lamp panel.

In one embodiment, the vehicle lamp further comprises a wireless control panel, the wireless control panel is installed on the lamp panel, and the wireless control panel is used for being in communication connection with external equipment.

In the technical scheme of the utility model, the shell forms a cavity, a light outlet is arranged at one side of the cavity, the lamp panel is positioned in the cavity, the laser lamp beads and the highlight lamp beads are both arranged at one side of the lamp panel facing the light outlet, the laser lamp beads are arranged at the center of the lamp panel, the number of the highlight lamp beads is multiple, the highlight lamp beads are evenly distributed on the lamp panel at intervals, the light cup structure is an integrally formed structure, the shape of the light cup structure is matched with that of the cavity, so that the light cup structure can be arranged in the cavity, the light cup structure is arranged at one side of the lamp panel facing the light outlet, so that light emitted by the lamp panel can be gathered through the light cup structure, a first light passing hole is arranged at the position of the center of the light cup structure corresponding to the laser lamp beads, so that laser emitted by the laser lamp beads can be emitted through the first light passing hole, and the condensing lens cover is arranged at the first light passing hole, condensing lens has the function of spotlight and is located the light-emitting light path of laser lamp pole, make the laser that laser lamp pearl jetted out can advance to pass through after the spotlight and jet out from the light-emitting window through condensing lens, the light range of laser lamp pearl has been increased, high bright lamp pearl is the LED lamp pearl of hi-lite, the quantity in second light mouth hole is unanimous and the one-to-one with the quantity of high bright lamp pearl, and the second that passes of high bright lamp pearl one-to-one crosses the light hole, make the light source that the light cup structure can send high bright lamp pearl spotlight, this embodiment is through integrating laser lamp pearl and high bright lamp pearl on the lamp plate, and spotlight high bright lamp pearl through the light cup structure, spotlight laser lamp pearl through the condensing lens structure, thereby make the vehicle lamp utensil in the utility model have farther range and higher luminance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded schematic view of a vehicular lamp according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a vehicular lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an optical cup structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a light-emitting structure according to an embodiment of the present invention.

The reference numbers indicate:

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 3, to achieve the above object, the present invention provides a lamp 100 for a vehicle, the lamp 100 for a vehicle includes a lamp housing 1, a light emitting structure 2, a light cup structure 3 and a condensing lens structure 4, the lamp housing 1 forms a cavity 10 having a light outlet 11 at one side; the light-emitting structure 2 comprises a lamp panel 20, a plurality of laser lamp beads 21 and a plurality of highlight lamp beads 22, wherein the lamp panel 20 is arranged in the cavity 10, the laser lamp beads 21 are arranged on one side of the lamp panel 20, which faces the light outlet 11, and are positioned in the center of the lamp panel 20, the number of the highlight lamp beads 22 is multiple, and the plurality of highlight lamp beads 22 are arranged on one side of the lamp panel 20, which faces the light outlet 11, at intervals; the light cup structure 3 is arranged in the cavity 10, the light cup structure 3 is positioned on one side of the lamp panel 20 facing the light outlet 11, the light cup structure 3 is provided with a first light passing hole 31 and a plurality of second light passing holes 32, the first light passing hole 31 is arranged corresponding to the laser lamp beads 21, and the plurality of high-brightness lamp beads 22 correspondingly penetrate the second light passing holes 32 one by one; the condensing lens structure 4 covers the first light passing hole 31, and the condensing lens structure 4 is located on the light emitting path of the laser lamp bead 21.

In the technical solution of the present invention, the lamp housing 1 forms a cavity 10, one side of the cavity 10 is provided with a light outlet 11, the lamp panel 20 is located in the cavity 10, the laser lamp beads 21 and the highlight lamp beads 22 are both installed on one side of the lamp panel 20 facing the light outlet 11, and the laser lamp beads 21 are installed at the center of the lamp panel 20, the number of the highlight lamp beads 22 is plural, the plural highlight lamp beads 22 are uniformly distributed on the lamp panel 20 at intervals, the light cup structure 3 is an integrally formed structure, the shape of the light cup structure 3 matches the shape of the cavity 10, so that the light cup structure 3 can be installed in the cavity 10, the light cup structure 3 is installed at one side of the lamp panel 20 facing the light outlet 11, so that the light emitted by the lamp panel 20 can be collected by the light cup structure 3, specifically, the position of the center of the light cup structure 3 corresponding to the laser lamp beads 21 is provided with a first light passing hole 31, so that the laser emitted by the laser lamp beads 21 can be emitted through the first light passing hole 31, and the light emitted by the light source of the second highlight lamp beads 22 passing through the light cup structure 22, and the light source of the light cup structure 22 passing through the light cup 22, and the light source of the light cup structure after passing through the light cup structure 22, thereby make automobile-used lamps and lanterns 100 in this embodiment have farther range and higher luminance, in addition, the quantity of laser lamp pearl 21 can be a plurality of, and a plurality of laser lamp poles all set up the center department at lamp plate 20, and cavity 10 in this embodiment is circular chamber, and lamp plate 20 shape and cavity 10's shape looks adaptation. It can be understood that lamp plate 20 can be connected with power module, and power module can install and deviate from one side of light-emitting window 11 and be connected with lamp plate 20 in lamp plate 20, and power module can be battery, lithium cell lamp, installs the power supply that realizes laser lamp pearl 21 and high bright lamp pearl 22 in lamp plate 20 through power module.

In an embodiment, the vehicular lamp 100 further includes a wireless control board, the wireless control board is installed on the lamp panel 20, the wireless control board is used for being in communication connection with an external device, the wireless control board is integrated with a control module, a bluetooth module and a WiFi module, the control module is in communication connection with the lamp panel 20, and a user can be connected with the control module through the bluetooth module or the WiFi module, so that the color, the brightness, the timing on/off and the like of the lamp panel 20 can be controlled.

In an embodiment, the light cup structure 3 includes a mounting frame 34 and a plurality of light cups 30 connected in sequence, the plurality of light cups 30 are disposed on the periphery of the mounting frame 34, the mounting frame 34 forms a first light passing hole 31, and each light cup 30 forms a second light passing hole 32. In this embodiment, the mounting bracket 34 is the loop configuration, in order to form first unthreaded hole 31, light cup 30 is spotlight light cup 30, a plurality of light cups 30 are along the circumference interval distribution of mounting bracket 34, in addition, erect and to form a plurality of light cup 30 groups in a plurality of light cups 30 of mounting bracket 34 outlying, and light cup 30 group is along the radial extension of mounting bracket 34, the quantity of light cup 30 and the position of each second unthreaded hole can be arranged according to the quantity and the position of high bright lamp pearl 22 and confirm, thereby make each high bright lamp pearl 22 homoenergetic be furnished with a light cup 30 and carry out spotlight to high bright lamp pearl 22.

In an embodiment, the light emitting structure 2 further includes a plurality of color light beads 23, the color light beads 23 are disposed on one side of the lamp panel 20 facing the light outlet, and the color light beads 23 are distributed along the outer edge of the lamp panel 20 at intervals, and are disposed on the outermost periphery of the light cup to form a gap 34. In this embodiment, cavity 10 is circular cavity 10, lamp plate 20 and cavity 10's shape looks adaptation, breach 34 forms the third with the inner wall of cavity and crosses unthreaded hole 33, a plurality of glory lamp pearls 23 are along lamp plate 20's outer fringe interval distribution, because light cup 30 is arranged along the peripheral interval of mounting bracket 34, arrange and form breach 34 at most peripheral light cup 30, a plurality of third through unthreaded holes 33 are enclosed to a plurality of breachs 34 and the inner wall of cavity 10, the light that glory lamp pearl 23 sent can pass through unthreaded hole 33 after the diffusion in cavity 10 and see through. In addition, a plurality of highlight lamp beads 22 pass through the second light passing holes 32 in a one-to-one correspondence manner, the highlight lamp beads 22 pass through the second light passing holes 32 while not completely blocking the second light passing holes 32, correspondingly, the laser lamp beads 21 do not completely block the first light passing holes 31, so that light rays emitted by the color lamp beads 23 can also be transmitted out through the first light passing holes 31 and the second light passing holes 32, and light rays emitted by the color lamp beads 23 are transmitted out from the first light passing holes 31, the second light passing holes 32 and the third light passing holes 33, so that the light rays emitted by the color lamp beads 23 can be uniformly distributed, and the brightness is higher. It can be understood, glory lamp pearl 23 is RGB LED lamp pearl, glory lamp pearl 23 can adopt three primary colors lamp pearl, each inside three light emitting source that all is provided with of glory lamp pearl promptly, three light emitting source corresponds the three primary colors of RGB respectively, the user can adopt external communication equipment to light alone through the inside three light emitting source of wireless control panel control glory lamp pearl 23, two liang light or whole light, thereby carry out regulation on the colour to the light that glory lamp pearl 23 sent, make automobile-used lamps and lanterns 100 in this embodiment can have the color adjustable, the even and highlight bias light of distribution.

In an embodiment, the lens 40 structure includes a lens 40 and an annular gland 41, the first light passing hole 31 includes a first light passing section 310 and a second light passing section 311 that are communicated with each other, a step surface 312 is formed at a communication position of the first light passing section 310 and the second light passing section 311, the annular gland 41 is connected with the mounting frame 34, and the lens 40 is clamped between the step surface 312 and the annular gland 41. In the present embodiment, the first light passing section 310 and the second light passing section 311 have different diameters to form the step surface 312, as shown in fig. 3, the diameter of the first light passing section 310 is larger than that of the second light passing section 311, the first light passing section 310 in the present embodiment is disposed at a side close to the light outlet 11 to facilitate installation of the lens 40, in other embodiments, the first light passing section 310 may also be disposed at a side away from the light outlet 11, the annular gland 41 is connected with the mounting frame 34, the annular gland 41 may be connected with the mounting frame 34 by a threaded connection, a snap connection, or an adhesive connection, opposite ends of the annular gland 41 in the present embodiment are respectively formed with the mounting ears 410, the mounting ears 410 and the mounting frame 34 are both formed with threaded holes, the annular gland 41 and the mounting frame 34 are fixed by respectively passing through the mounting ears 410 and the mounting frame 34 with connecting bolts, the lens 40 is clamped between the step surface 312 and the annular gland 41, it should be noted that the inner diameter of the annular gland 41 matches the diameter of the lens 40, and the inner diameter of the annular gland 41 is slightly smaller than the diameter of the lens 40, so as to clamp the lens 40 while not shielding the lens 40.

In an embodiment, light cup structure 3 still includes reference column 35, the quantity of reference column 35 is a plurality of, a plurality of reference columns 35 intervals set up in light cup structure 3 towards one side of lamp plate 20, lamp plate 20 is formed with a plurality of locating holes, a plurality of reference columns 35 and a plurality of locating hole one-to-one set up, reference column 35 is used for light cup structure 3 to confirm the relative position between lamp plate 20 and the light cup structure 3 the two at the in-process of installation, insert the installation of making things convenient for light cup structure 3 in the locating hole of lamp plate 20 one by one with a plurality of reference columns 35 in the in-process of installation.

In an embodiment, the vehicular lamp 100 further includes a lampshade 5 and a transparent plate 6, the lampshade 5 is fixed to the lamp housing 1, the transparent plate 6 is covered on the light-emitting opening 11 and clamped between the lampshade 5 and the lamp housing 1, and the transparent cover plate can cover the light-emitting opening 11 of the accommodating cavity and is fixedly connected to the lamp housing 1, so as to prevent dust from entering the lamp housing 1.

In an embodiment, the connection between the light-transmitting plate 6 and the lamp housing 1 is provided with the waterproof ring 7, and the connection between the light-transmitting plate 6 and the lamp housing 1 is provided with the waterproof ring 7 to prevent moisture from entering the lamp housing 1 and to seal the lamp housing 1.

In an embodiment, the outer wall of lamp body 1 is formed with a plurality of heat radiation fins 12, and a plurality of heat radiation fins 12 set up along the circumference interval of lamp body 1, the utility model provides a high bright lamp pearl 22, laser lamp pearl 21 and glory lamp pearl 23 can be conducted the heat to lamp body 1 through lamp plate 20 at the in-process of work, can understand, lamp plate 20 and the inner wall butt of lamp body 1 make things convenient for thermal conduction, lamp body 1 is with heat conduction to heat radiation fins 12, in heat radiation fins 12 disperses the heat to the outside air fast, lamp body 1 and heat radiation fins 12 in this embodiment can adopt metal, die-cast aluminium to make, the lamp plate can adopt aluminium base board, copper, materials such as pottery make.

In one embodiment, the vehicular lamp 100 further includes a power cord 8, and the power cord 8 passes through the lamp housing 1 and is connected to the lamp panel 20. The end of the power line 8 departing from the lamp panel 20 is formed with a plug, and the plug can be inserted into a power supply interface in the automobile, so that the automobile lamp 100 can normally illuminate.

In one embodiment, the vehicular lamp 100 further includes a bracket 9, and the lamp housing 1 is rotatably connected to the bracket 9, so that the vehicular lamp 100 can adjust the irradiation angle according to the requirement of a user.

The above is only the preferred embodiment of the present invention, and is not therefore limiting the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A vehicular lamp, characterized by comprising:

the lamp shell forms a cavity with a light outlet on one side;

the LED lamp comprises a light-emitting structure, a lamp panel, a plurality of laser lamp beads and a plurality of highlight lamp beads, wherein the light-emitting structure comprises the lamp panel, the laser lamp beads and the highlight lamp beads, the lamp panel is arranged in the cavity, the laser lamp beads are arranged on one side, facing the light outlet, of the lamp panel and are positioned in the center of the lamp panel, the number of the highlight lamp beads is multiple, and the plurality of highlight lamp beads are arranged on one side, facing the light outlet, of the lamp panel at intervals;

the light cup structure is arranged in the cavity and is positioned on one side, facing the light outlet, of the lamp panel, a first light passing hole and a plurality of second light passing holes are formed in the light cup structure, the first light passing hole corresponds to the arrangement of the laser lamp beads, and the highlight lamp beads penetrate through the second light passing holes in a one-to-one correspondence manner;

and the condensing lens structure is covered on the first light passing hole and is positioned on the light emitting path of the laser lamp bead.

2. The vehicular lamp according to claim 1, wherein the light cup structure comprises a mounting frame and a plurality of light cups connected in sequence, the plurality of light cups are disposed on the periphery of the mounting frame, the mounting frame forms the first light passing hole, and each light cup forms the second light passing hole.

3. The vehicular lamp according to claim 2, wherein the light-emitting structure further comprises a plurality of beads, the beads are disposed on a side of the lamp panel facing the light outlet, and are spaced apart from each other along an outer edge of the lamp panel, and the outermost light cup is formed with a notch.

4. A vehicular lamp according to claim 2, wherein the lens structure comprises a lens and an annular cover, the first light-passing hole comprises a first light-passing section and a second light-passing section which are communicated with each other, a step surface is formed at a communication position of the first light-passing section and the second light-passing section, the annular cover is connected to the mounting frame, and the lens is clamped between the step surface and the annular cover.

5. The vehicular lamp according to claim 1, wherein the light cup structure further comprises a plurality of positioning posts, the plurality of positioning posts are arranged at intervals on one side of the light cup structure facing the lamp panel, the lamp panel is provided with a plurality of positioning holes, and the plurality of positioning posts and the plurality of positioning holes are arranged in a one-to-one correspondence manner.

6. The vehicular lamp according to claim 1, further comprising a lamp cover and a light-transmitting plate, wherein the lamp cover is fixed to the lamp housing, and the light-transmitting plate covers the light-emitting opening and is clamped between the lamp cover and the lamp housing.

7. The vehicular lamp according to claim 6, wherein a waterproof ring is disposed at a joint of the light-transmitting plate and the lamp housing.

8. The vehicular lamp according to any one of claims 1 to 7, wherein a plurality of heat dissipating fins are formed on an outer wall of the lamp housing, and the plurality of heat dissipating fins are arranged at intervals in a circumferential direction of the lamp housing.

9. The vehicular lamp according to any one of claims 1 to 7, further comprising a power cord passing through the lamp housing and connected to the lamp panel.

10. The vehicular lamp according to any one of claims 1 to 7, further comprising a wireless control board mounted on the lamp panel, wherein the wireless control board is used for communication connection with an external device.