CN220981092U - Lighting assembly and vehicle - Google Patents

Abstract

The utility model provides a lighting assembly and a vehicle, wherein the lighting assembly is arranged on the vehicle and comprises a lighting piece, a baffle, a mounting rack, a transmission assembly and a driving assembly; the lighting piece is arranged on one side of the shell of the vehicle, and the lighting surface of the lighting piece is opposite to the lighting opening of the shell; the baffle is arranged on one side of the shell, close to the lighting piece, and a first rotating shaft is arranged on the baffle; the mounting frame is arranged on the end face of the shell, close to the car lamp, and is provided with a guide groove; the transmission assembly is arranged on the mounting frame and comprises a first connecting rod and a second rotating shaft, and the first connecting rod is hinged with the first rotating shaft; the second rotating shaft penetrates through the guide groove and is in transmission connection with the driving assembly. According to the technical scheme provided by the utility model, when the car lamp is not used, the driving assembly can be used for driving the transmission assembly to drive the baffle to move to cover the illumination port, so that effective protection can be provided for the illumination piece.

Description

Lighting assembly and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a lighting assembly and a vehicle.

Background

Along with the development of society, also more and more according to different demand car types, also, lighting apparatus type is more and more, but current car light still generally installs in the vehicle outside, thereby the illumination effect when the illumination face of car light receives sun-shine rain easily to influence its use, and in the vehicle driving, car light also is weak structural point in addition, very easily because scratch, collision etc. cause take place to damage, has the security risk.

Disclosure of utility model

Accordingly, the present utility model is directed to a lighting assembly and a vehicle for overcoming the shortcomings of the prior art.

The utility model provides the following technical scheme:

A lighting assembly is arranged on a vehicle and comprises a lighting piece, a baffle, a mounting frame, a transmission assembly and a driving assembly.

The illuminating piece is used for illuminating, the illuminating piece is arranged on one side of the shell of the vehicle, and the illuminating surface of the illuminating piece is opposite to the illuminating opening of the shell.

The baffle is arranged on one side of the shell, which is close to the illuminating part, and a first rotating shaft is arranged on the baffle.

The mounting frame is arranged on the end face, close to the car lamp, of the shell, and the mounting frame is provided with a guide groove.

The transmission assembly is arranged on the mounting frame and comprises a first connecting rod and a second rotating shaft, and the first connecting rod is hinged with the first rotating shaft.

The second rotating shaft of the transmission assembly penetrates through the guide groove and is in transmission connection with the driving assembly, and the driving assembly can drive the transmission assembly to drive the first rotating shaft to move so as to drive the baffle to move to the illumination opening, so that the baffle shields the illumination opening.

In addition, the lighting assembly according to the utility model may also have the following additional technical features:

In some embodiments of the utility model, the transmission assembly includes a slide bar, a second link.

Specifically, the sliding rod is arranged on the mounting frame, a sliding groove is formed in the mounting frame, and the sliding rod penetrates through the sliding groove; the two ends of the sliding rod are respectively connected with the first connecting rod in a hinged connection mode; one end of the second connecting rod is hinged with one of the first connecting rods, and the other end of the second connecting rod is hinged with the other first connecting rod; the two first connecting rods are arranged in parallel; one of the second rotating shafts passes through the guide groove and is in transmission connection with the driving component.

In some embodiments of the present utility model, the second connecting rod is provided with an arc-shaped avoiding section.

In some embodiments of the utility model, the drive assembly comprises a power source, a screw, and a slider; the motor power assembly is arranged on the mounting frame; the screw rod is provided with threads, and the power source is in transmission connection with the screw rod; the sliding block is sleeved on the screw rod and is in threaded fit with the screw rod, and the sliding block can be driven to move along the axial direction of the screw rod by rotating the screw rod; a butt joint groove matched with the second rotating shaft is formed in the end face of the sliding block perpendicular to the axis of the second rotating shaft, and the second rotating shaft penetrates through the butt joint groove; the sliding block can drive the second rotating shaft to move in the guide groove along the axial movement of the screw rod.

In some embodiments of the utility model, the guide slot comprises a translating section and a telescoping section;

Specifically, the second rotating shaft can move in the translation section to drive the baffle to move along the direction parallel to the shell; the second rotating shaft can move in the telescopic section to drive the baffle to move along the direction close to the shell, so that the baffle can tightly cover the illumination opening.

The butt joint groove is a chute, and the inclination direction of the chute is matched with the second rotating shaft.

In some embodiments of the utility model, the angle between the translating section and the telescoping section is greater than 90 °.

In some embodiments of the present utility model, the shape of the baffle matches the shape of the illumination port, and an end edge of the baffle facing the illumination port is provided with a butt-joint step.

In some embodiments of the utility model, a sealing ring is arranged on the butt joint step.

In some embodiments of the utility model, the area of the illumination face of the illumination member is smaller than the opening area of the illumination port to which it is directed.

The utility model also provides a vehicle, which comprises a shell and the lighting assembly of any one of the above, wherein the lighting assembly is arranged on the shell.

Embodiments of the present utility model have the following advantages:

According to the technical scheme provided by the utility model, when lamplight illumination is needed, the driving assembly drives the second rotating shaft of the transmission assembly to move along the guide groove, so that the driving assembly is driven to drive the baffle to be away from the illumination port, and then the power supply of the illumination piece is switched on, so that light provided by the illumination piece can pass through the illumination port of the shell to provide illumination; when the lamplight is not needed, the second rotating shaft of the transmission assembly can be driven to move along the guide groove by the driving assembly, so that the power assembly is driven to drive the baffle to approach the illumination opening and shield the illumination opening, and then the power supply of the illumination piece is cut off, so that the illumination can be stopped, the structure can realize the movement of the baffle cover in a narrow space, so that too much vehicle body space is avoided, and the structure is simple and reliable and is not easily influenced by environmental factors by adopting four-bar transmission; after the baffle shields the illumination opening, the illumination piece can be hidden, so that the car lamp can be protected from sun-drying rain and sand stone collision, and the aesthetic property of the car body can be improved.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 illustrates a schematic view of a view of an illumination assembly in accordance with one embodiment of the present application;

FIG. 2 is a schematic view showing a structure in which a shutter of a lighting assembly is completely closed in one embodiment of the present application;

FIG. 3 is a schematic view showing a structure of a shutter of the lighting assembly in a retracted state in one embodiment of the present application;

FIG. 4 illustrates a schematic view of a fully open configuration of an illumination port of an illumination assembly in accordance with one embodiment of the present application;

Fig. 5 shows a schematic diagram of a driving assembly and a driving assembly of a lighting assembly according to an embodiment of the present application.

Description of main reference numerals:

100-a housing; 110-an illumination port; 200-lighting elements; 300-baffle; 310-a first rotating shaft; 400-mounting frame; 410-guiding grooves; 411-translating the segment; 412-a telescoping section; 420-a sliding groove; 510-a first link; 520-a second spindle; 530-a sliding bar; 540-a second link; 610-a power source; 620-screw rod; 630-slider; 631-Butt-joint groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1, the present embodiment provides a lighting assembly for a vehicle. The lighting assembly comprises a lighting element 200, a baffle 300, a mounting frame 400, a transmission component and a driving component.

The lighting unit 200 is used for lighting, the lighting unit 200 is arranged on one side of the housing 100 of the vehicle, and the lighting surface of the lighting unit 200 is opposite to the lighting port 110 of the housing 100. The baffle 300 is disposed on a side of the housing 100 near the lighting device 200, and a first rotating shaft 310 is disposed on the baffle 300. The mounting frame 400 is disposed on an end surface of the housing 100, which is close to the vehicle lamp, and the mounting frame 400 is provided with a guide groove 410.

The transmission assembly is mounted on the mounting frame 400, and comprises a first connecting rod 510 and a second rotating shaft 520, wherein the first connecting rod 510 is hinged with the first rotating shaft 310.

The second rotating shaft 520 of the transmission assembly is arranged through the guide groove 410 and is in transmission connection with the driving assembly, and the driving assembly can drive the transmission assembly to drive the first rotating shaft 310 to move so as to drive the baffle 300 to move to the illumination port 110, so that the baffle 300 shields the illumination port 110; in other embodiments of the present utility model, the second shaft is only used to connect the first link and the second link, and the third shaft is disposed on the first link or the second link, and is inserted into the guide slot, and may also be used to connect with the driving component in a transmission manner.

Wherein, the mounting frame 400 is mounted on the side edge of the housing 100 by screw connection, so as to facilitate the subsequent disassembly and replacement; of course, in other embodiments, the mounting frame 400 may be fixedly mounted to the housing 100 by welding. In yet other embodiments of the present utility model, the mounting bracket 400 is mounted and secured to the vehicle body along with the lighting member 200.

Specifically, the driving assembly can drive the transmission assembly to drive the first rotating shaft 310 to move, so as to drive the baffle 300 to move to the illumination port 110, so that the baffle 300 shields the illumination port 110; the driving assembly is electrically connected with an operation button in the automobile cab, so that a driver can operate the opening and closing of the illumination port 110 in the cab, and the operation is convenient.

Optionally, two mounting frames 400 are provided, the two mounting frames 400 are symmetrically arranged at two sides of the illumination port 110, the mounting frames 400 are correspondingly provided with transmission assemblies, namely, two groups of transmission assemblies are symmetrically arranged at two sides of the baffle 300, and two sides of the baffle 300 are respectively in transmission connection with the corresponding transmission assemblies through corresponding first rotating shafts 310, so that the transmission assemblies are more stable in supporting the baffle 300 when driving the baffle 300 to move, and the transmission reliability of the transmission assemblies is further improved. In other embodiments of the present utility model, the two symmetrical mounting frames 400 are integrally formed, i.e. two ends of a sheet metal are turned to form a mounting frame, and the middle is also connected with metal.

Optionally, the transmission assembly includes a sliding rod 530, a second link 540.

Specifically, the sliding rod 530 is mounted on the mounting frame 400, the mounting frame 400 is provided with a sliding groove 420, and the sliding rod 530 is inserted into the sliding groove 420; one end of the second connecting rod 540 is hinged with one of the first connecting rods 510, and the other end of the second connecting rod 540 is hinged with the other first connecting rod 510; the two first connecting rods 510 are arranged in parallel, and the hinge joint between the end part of the second connecting rod 540 and the first connecting rod 510 is the middle part of the first connecting rod 510 for improving reliability; one of the second rotating shafts 520 passes through the guide groove 410 and is in transmission connection with the driving assembly; by using two parallel first connecting rods 510 to cooperate with the sliding rod 530 and the baffle 300 to form a parallelogram four-bar mechanism, the driving assembly drives the second rotating shaft 520 to move along the guiding groove 410, the second rotating shaft 520 moves along the guiding groove 410 and can be driven by the four-bar mechanism, the baffle 300 moves along the direction parallel to the moving direction of the second rotating shaft 520, that is, the baffle 300 can move along the direction parallel to the housing 100 under the driving of the driving assembly, so as to shield or open the illumination port 110, and the whole transmission process is stable and reliable.

In some embodiments of the present utility model, the second link 540 is provided with an arc-shaped avoidance section for avoiding the hinge shafts at two ends of the first link 510, so that the first link 510 and the second link 540 avoid collision with each other during relative movement, and the four-bar mechanism can be more compact.

In some embodiments of the utility model, the drive assembly comprises a power source 610, a screw 620, a slider 630; the motor power assembly is mounted on the mounting frame 400; the screw rod 620 is provided with threads, and the power source 610 is in transmission connection with the screw rod 620; the sliding block 630 is sleeved on the screw rod 620 and is in threaded fit with the screw rod 620, and the rotation of the screw rod 620 can drive the sliding block 630 to move along the axial direction of the screw rod 620; a docking groove 631 matched with the second rotating shaft 520 is formed on the end surface of the slider 630 perpendicular to the axis of the second rotating shaft 520, and the second rotating shaft 520 is inserted into the docking groove 631; the sliding block 630 can move along the axial direction of the screw rod 620 to drive the second rotating shaft 520 to move in the guiding groove 410. Of course, in other embodiments of the utility model, the drive assembly may be a rack and pinion mechanism transmission, or other linear drive mechanism.

Optionally, the lighting element 200 is an LED light source composed of a plurality of LED light source modules, and the LED light source has the advantages of energy saving, environmental protection, high brightness, long service life and the like; the LED light source module comprises a low beam LED module and a high beam LED module, the low beam LED module and the high beam LED module are assembled by combining, and are respectively and electrically connected with the control module, and a driver can adjust the high beam and low beam light of the lighting piece 200 through the control module; the integrated arrangement of the far and near illumination pieces 200 can effectively improve the integration level of the illumination pieces 200, save space, reduce the number of illumination ports 110 required to be arranged, and improve the overall aesthetic property of the vehicle body.

As shown in fig. 2, the guide slot 410 includes a translation section 411 and a telescoping section 412.

Specifically, movement of the second shaft 520 within the translating section 411 can drive the baffle 300 to move in a direction parallel to the housing 100; the second rotating shaft 520 can move in the telescopic section 412 to drive the baffle 300 to move along the direction approaching to the housing 100, so that the baffle 300 closely shields the illumination port 110.

As shown in fig. 5, the docking groove 631 is a chute, and the inclination direction of the chute matches with the second rotation shaft 520, so as to prevent the sliding block 630 from moving along the axial direction of the screw rod 620.

Optionally, the angle between the translating section 411 and the telescoping section 412 is greater than 90 °; the driving assembly is prevented from being blocked when being moved to the connection position of the translation section 411 and the expansion section 412 when being driven to move along the guiding slot 410, so that the working reliability of the embodiment is improved.

Optionally, the first rotating shaft 310 is mounted on an end surface of the baffle 300, which is far away from the housing 100, through a connecting block, and the distance between two ends of the telescopic section 412 along a direction perpendicular to the side surface of the housing 100 is not less than the thickness of the baffle 300; friction damage of the baffle 300 and the housing 100 can be avoided when the second rotating shaft 520 moves in the translation section 411.

Optionally, the connection between the telescopic section 412 and the translating section 411 is a circular arc transition, so that the difficulty of the second rotating shaft 520 passing through the connection between the telescopic section 412 and the translating section 411 can be further reduced.

Optionally, the shape of the baffle 300 is matched with the shape of the illumination port 110, and an end surface edge of the baffle 300 facing the illumination port 110 is provided with a butt joint step; the butt-joint step of the baffle 300 can extend into the illumination port 110, so that the baffle 300 can shield the illumination port 110 more thoroughly, and the protection function of the baffle 300 on the illumination piece 200 is improved.

Optionally, the depth of the butt-joint step is the same as the thickness of the housing 100, so that when the baffle 300 seals the illumination port 110, the end surface of the baffle 300 away from the illumination piece 200 is flush with the end surface of the housing 100 away from the illumination piece 200, thereby improving the integrity of the automobile appearance and the aesthetic property; optionally, the end surface of the baffle 300 away from the lighting element 200 has the same color as the housing 100, so as to further improve the concealment of the position of the lighting element 200 and the ornamental value of the automobile.

Optionally, a sealing ring is arranged on the butt joint step, so that the sealing effect of the baffle 300 when the illumination port 110 is shielded and plugged can be further improved, rainwater, wind and sand are prevented from falling on the illumination piece 200 through a gap between the illumination port 110 and the baffle 300, and the damage probability of the illumination piece 200 is reduced; furthermore, the sealing ring can be made of rubber material, and has the advantages of corrosion resistance, extrusion resistance and the like. It should be noted that, in other embodiments of the present utility model, the sealing ring may be made of a material such as sponge, or a combination of ferrules made of a plurality of different materials may be used to seal the gap between the baffle 300 and the illumination port 110.

In some embodiments of the present utility model, the area of the illumination surface of the illumination member 200 is smaller than the opening area of the illumination port 110, so as to ensure the normal illumination of the illumination member 200.

It should be noted that, in other embodiments of the present utility model, the shape of the opening of the illumination port 110 matches the shape of the illumination surface of the illumination member 200, and the end of the illumination member 200 away from the housing 100 is provided with a telescopic assembly, and the telescopic assembly is mounted on an automobile; when the illumination port 110 is opened, the telescopic assembly can drive the illumination piece 200 to move towards the direction approaching the illumination port 110, and finally the illumination surface of the illumination piece 200 can extend out from the illumination port 110 for illumination.

The specific working process of the embodiment 1 provided by the utility model is as follows:

When the lamp is not required to be illuminated, the position of the baffle 300 completely covers the illumination opening 110 as shown in the figure, and at this time, the second rotating shaft 520 on the transmission assembly is located at the position of the telescopic section 412 close to the housing 100, and meanwhile, the illumination piece 200 is not powered on; in the case where the lamp is not required to provide illumination, the baffle 300 completely shields the illumination port 110, thereby providing good protection for the illumination member 200.

When the lamp is required to be illuminated, as shown in fig. 2 and 3, the driving assembly is started, the screw rod 620 of the driving assembly rotates to drive the sliding block 630 to move along the axial direction of the screw rod 620, the movement of the sliding block 630 can drive the second rotating shaft 520 to move along the telescopic section 412 of the guide groove 410 and move in the chute on the sliding block 630, the second rotating shaft 520 moves from the position in the telescopic section 412, which is close to the housing 100, to the connection position between the telescopic section 412 and the translation section 411, at the moment, the sliding rod 530 is kept stationary in the sliding groove 420, and the second rotating shaft 520 can drive the baffle 300 to retract away from the illumination port 110 through the first connecting rod 510; after the shutter 300 is retracted, as shown in fig. 3 and 4, the rotation of the screw rod 620 continues to drive the sliding block 630 to move, the sliding block 630 drives the second rotating shaft 520 to enter the translating section 411 from the telescopic section 412 and move in the translating section 411, during the movement of the second rotating shaft 520, the second rotating shaft 520 may drive the shutter 300 to move away from the illumination opening 110 along the direction parallel to the housing 100 through the first connecting rod 510 until the shutter is completely opened, during this period, the sliding rod 530 keeps driven in the sliding groove 420, and finally, the power of the illumination element 200 is turned on, so that the illumination element 200 is used for illumination. The above-mentioned movement process of baffle 300, the driver of the car can accomplish through the control button in the driver's cabin, convenient operation is high-efficient.

Example 2

The present utility model also provides a vehicle, which may be a fuel-powered vehicle, a new energy vehicle, an aged-person walker, etc., or may be any type of vehicle, including a housing and the lighting assembly of embodiment 1, which is provided on the housing 100, and which has all the advantageous effects of the lamp assembly, and will not be described in detail herein.

Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (10)

1. A lighting assembly for use on a vehicle, comprising:

The lighting device is used for providing lighting, the lighting device is arranged on the inner side of a shell of the vehicle, and the lighting surface of the lighting device is opposite to a lighting opening arranged on the shell;

The mounting frame is arranged on the inner side surface of the shell, and a guide groove is formed in the mounting frame;

The baffle is arranged on the inner side of the shell, and a first rotating shaft is arranged on the baffle;

The transmission assembly is arranged on the mounting frame and comprises a first connecting rod and a second rotating shaft, and the first connecting rod is hinged with the first rotating shaft;

The driving assembly penetrates through the guide groove and is in transmission connection with the driving assembly, and the driving assembly can drive the transmission assembly to drive the baffle to move to the illumination opening, so that the baffle shields the illumination opening.

2. A lighting assembly as recited in claim 1, wherein said transmission component further comprises:

The sliding rod is arranged on the mounting frame, a sliding groove is formed in the mounting frame, and the sliding rod penetrates through the sliding groove; the two ends of the sliding rod are respectively connected with the first connecting rod in a hinged connection mode;

one end of the second connecting rod is hinged with one of the first connecting rods, and the other end of the second connecting rod is hinged with the other first connecting rod;

One of the second rotating shafts passes through the guide groove and is in transmission connection with the driving component.

3. A lighting assembly as recited in claim 2, wherein said second link is provided with arcuate relief segments.

4. A lighting assembly as recited in claim 1, wherein said drive component comprises:

the power source is arranged on the mounting frame;

the screw rod is provided with threads, and the power source is in transmission connection with the screw rod;

The sliding block is sleeved on the screw rod and matched with the screw rod through the threads, the screw rod can be driven to move axially along the screw rod by rotation, a butt joint groove is formed in the end face of the sliding block, which is perpendicular to the axis of the second rotating shaft, and the second rotating shaft penetrates through the butt joint groove;

The sliding block can drive the second rotating shaft to move in the guide groove along the axial movement of the screw rod.

5. A lighting assembly as recited in claim 4, wherein said guide slot comprises:

The second rotating shaft moves in the translation section and can drive the baffle to move along the direction parallel to the shell;

the second rotating shaft moves in the telescopic section to drive the baffle to move along the direction approaching to the shell, so that the baffle can tightly cover the illumination opening;

the butt joint groove is a chute, and the inclination direction of the chute is matched with the second rotating shaft.

6. A lighting assembly as recited in claim 5, wherein an angle between said translating section and said telescoping section is greater than 90 °.

7. A lighting assembly as recited in claim 5, wherein said baffle is shaped to match said shape of said lighting port, and wherein an end edge of said baffle facing said lighting port is provided with a mating step.

8. A lighting assembly as recited in claim 7, wherein said docking step is provided with a gasket.

9. A lighting assembly as recited in claim 1, wherein an area of an illumination face of said illumination member is smaller than an opening area of said illumination port to which said illumination member is directed.

10. A vehicle comprising a housing and the lighting assembly of any one of claims 1 to 9, the lighting assembly being disposed on the housing.