Motorcycle head lamp device and motorcycle
Technical Field
The invention relates to the field of motorcycle lamps, in particular to a motorcycle headlamp device and a motorcycle.
Background
In recent years, motorcycle headlamps increasingly employ LEDs as their light sources, and on the one hand, the reason why LED lamps have lower space requirements than bulbs is that they are easy to realize in various shapes, and the layout of the functional areas can be designed relatively more freely. However, for the headlight that all adopts the LED light source and integrate together to front position lamp, dipped headlight and far-reaching headlamp, the design degree of difficulty has been promoted to the free overall arrangement of step on the one hand, and on the other hand is very easy to consider each other, ignores the difference of the visibility demand between each lamp body for the far-reaching headlamp is too outstanding so that amazing pedestrian and coming car, and the dipped headlight is too outstanding makes the people neglect the schematic effect of position lamp.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a motorcycle headlamp device which can realize the most proper visibility of each function in the front direction and the side direction of the vehicle, and simultaneously avoid the complicating and enlarging of the structure of the headlight.
The invention also provides a motorcycle with the motorcycle headlamp device.
The motorcycle headlamp device comprises a lamp body, a high beam region, a low beam region, a position region and a control unit, wherein the high beam region is arranged on the lamp body, the low beam region is arranged above or below the high beam region, the width of the low beam region in a first direction is larger than that of the high beam region, the width of the low beam region in a second direction is also larger than that of the high beam region, the first direction and the second direction are mutually perpendicular, the position region is arranged at the other end of the low beam region opposite to the high beam region, the width of the position region in the first direction is larger than that of the low beam region, and the width in the second direction is also larger than that of the low beam region.
The motorcycle headlamp device has the advantages that the high beam area, the low beam area and the position area are arranged from narrow to wide, the position lamp is guaranteed to be widest, the best visibility is achieved, the front and the side faces of a motorcycle head are better recognized, the low beam is wider than the high beam and narrower than the position lamp, good visibility and road illumination effect are guaranteed, the high beam is narrowest in the front and the side faces, and oncoming vehicles and pedestrians on the front side are prevented from being irradiated by high beam glare to the greatest extent. The combination arrangement realizes the most proper visibility of each function in the front direction and the side direction of the vehicle, and simultaneously avoids the complicacy and the enlargement of the headlight structure.
According to some embodiments of the invention, the first direction is a front view direction of the motorcycle and the second direction is a side view direction of the motorcycle.
According to some embodiments of the invention, the lamp body comprises a lamp housing, a support, a driving plate, a decorative ring and a lamp shade, wherein the support is arranged in the lamp housing, the driving plate is fixed above the support, the lamp shade is matched with the lamp housing in size, the decorative ring is arranged on the inner side of the lamp shade, the support is used for fixing the lamp plates and the reflecting mirrors in all areas, the driving plate is used for providing input current and controlling the opening and closing of the lamp beads, and the lamp shade ensures the emission of light rays and attractive and elegant appearance.
According to some embodiments of the present invention, the high beam region includes a high beam panel, a high beam reflector and a light-transmitting mirror, the high beam panel is fixed on the support, the high beam reflector is disposed below the high beam panel, the light-transmitting mirror is disposed in an outgoing direction of a reflected light of the high beam reflector, the high beam panel is provided with high beam beads, and after light is emitted from the high beam beads, the light is reflected by the high beam reflector and finally emitted from the light-transmitting mirror, and the light is integrated by adopting the reflector for emission, so that a road surface light pattern that is wide in a front-rear direction and a left-right direction can be obtained during light distribution.
According to some embodiments of the present invention, a fixing hole for fixing the light-transmitting mirror is provided at the bottom of the support, and fixing pieces for fixing the high beam reflector are further provided at the upper and lower sides of the fixing hole, so that the high beam reflector and the light-transmitting mirror can be fixed on the support.
According to some embodiments of the invention, the wall thickness of the light emergent region of the light transmitting mirror is equal, and the light transmitting mirror with the same wall thickness of the light emergent region is adopted, so that the light transmitting mirror has no light distribution function when light passes through, and therefore, the problem that blue light appears at the edge of the road surface light type when the lens distributes light is avoided.
According to some embodiments of the invention, the low beam region includes a low beam lamp panel and a low beam reflector, the low beam lamp panel is fixed on the support, the low beam lamp panel is provided with a low beam lamp bead, the low beam reflector is disposed below the low beam lamp panel, after light is emitted from the low beam lamp bead, the light is reflected by the low beam reflector, and the light is emitted by the reflector, so that the light can be integrated, and a road surface light type that is wide in the front-back and left-right directions can be obtained during light distribution.
According to some embodiments of the invention, the top of the dipped headlight reflector is formed with a top plate, the top plate is provided with an opening, the opening is arranged below the dipped headlight beads, the bottom of the top plate is a mirror surface, the lamp beads extend into the reflector from the opening, the full utilization of the dipped headlight light source is ensured, the brightness of the dipped headlight is ensured, and meanwhile, the opening also limits the direct irradiation of the pearlescent line of the lamp to the ground, so that stray light is avoided.
According to some embodiments of the invention, the low beam reflector comprises at least two horizontally arranged reflecting areas, the low beam beads are arranged above each reflecting area, the width of the low beam in the vehicle width direction is obviously larger than the upper and lower width through the horizontally arranged reflecting areas, the low beam has a width which is wider than that of the high beam in the front-rear direction and the left-right direction of the vehicle, and the visibility of the low beam is improved relative to that of the high beam.
According to some embodiments of the present invention, the position area includes a position light assembly separately disposed, the position light assembly includes a position light panel and a position light reflector, the position light reflector is fixed on the decorative ring, the position light panel is fixed on the position light reflector, a position light bead is disposed on the position light panel, after light is emitted from the position light bead, the light is reflected by the position light reflector, and the position area is divided into a plurality of bright areas, so that the visibility is good.
According to some embodiments of the invention, the distance between the outer edges of the separate position light assemblies is greater than the width of the low beam region, the whole of which has the greatest width in the first and second directions, with better visibility than the low beam, high beam.
A motorcycle according to a second aspect of the present invention includes the motorcycle head lamp device according to any one of the above embodiments.
The motorcycle provided by the embodiment of the invention has the advantages that the high beam area, the low beam area and the position area are arranged from wide to narrow, so that the position lamp is ensured to be widest, the best visibility is realized, the front and the side surfaces of the motorcycle head are better recognized, the low beam is wider than the high beam and narrower than the position lamp, the good visibility and the road surface illumination effect are ensured, the high beam is narrowest at the front and the side surfaces, and the oncoming traffic and pedestrians at the front side of the motorcycle are prevented from being irradiated by high beam glare to the greatest extent. The combination arrangement realizes the most proper visibility of each function in the front direction and the side direction of the vehicle, and simultaneously avoids the complicacy and the enlargement of the headlight structure.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a motorcycle head lamp assembly in a front view of an embodiment of the present invention;
FIG. 2 is a schematic view of a middle motorcycle headlamp apparatus in a side view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view of FIG. 1 in the direction A-A;
FIG. 4 is an exploded view of a motorcycle head lamp assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of the stent shown in FIG. 4;
fig. 6 is a schematic view of the distance light region shown in fig. 1;
FIG. 7 is a schematic view of the low beam region mirror shown in FIG. 4;
FIG. 8 is a schematic front view of the low beam reflector shown in FIG. 4;
FIG. 9 is a schematic view of the position light assembly shown in FIG. 4;
fig. 10 is a schematic structural view of an embodiment of the second aspect of the present invention.
Detailed Description
Embodiments of the present invention 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 invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, a motorcycle headlight device according to an embodiment of the invention includes a headlight body 100, a high beam region 110 disposed on the headlight body 100, a low beam region 120 disposed above or below the high beam region 110, the low beam region 120 having a width greater than the high beam region 110 in a first direction and a width greater than the high beam region 110 in a second direction, the first direction and the second direction being perpendicular to each other, specifically, the first direction being a forward looking direction of the headlight, the width of the low beam region 120 being greater than the high beam region 110 in a left-right direction of the headlight, the second direction being a side looking direction of the headlight, the width of the low beam region 120 being greater than the high beam region 110 in a front-rear direction of the headlight, a position region 130 disposed opposite to the high beam region 110 at the other end of the low beam region 120, the position region 130 having a width greater than the low beam region 120 in the first direction and also having a width greater than the low beam region 120 in the second direction, whereby the position region 130 has a width greater than the forward looking direction and the width of the headlight region 110 in the forward looking direction and the second direction is the most preferable. The arrangement of the high beam region 110, the low beam region 120 and the position region 130 from narrow to wide ensures that the position region 130 is widest and has the best visibility, so that the head of a vehicle can be better identified on the front and the side, the low beam region 120 is wider than the high beam region 110 and narrower than the position region 130, good visibility and road illumination effect are ensured, the high beam region 110 is narrowest on the front and the side, and the coming vehicles and pedestrians on the front side are prevented from being irradiated by high beam glare to the greatest extent. The combination arrangement realizes the most proper visibility of each function in the front direction and the side direction of the vehicle, and simultaneously avoids the complicacy and the enlargement of the headlight structure.
Referring to fig. 3,4 and 5, in some embodiments of the present invention, the lamp body 100 includes a lamp housing 200, a bracket 300 fixed in the lamp housing 200, a driving plate 400 disposed above the bracket 300, a decorative ring 600 and a lamp shade 500 sized to match the lamp housing 200, the decorative ring 600 is disposed inside the lamp shade 500, the bracket 300 is used for fixing each area of lamp panels and reflectors, specifically, the shape of the bracket 300 matches the shape of the lamp housing 200, a low beam lamp panel 310 is fixed at the upper part of the bracket 300, a high beam lamp panel 320 is fixed at the lower part of the bracket 300, fixing holes 330 for fixing the light transmitting mirror 113 in the high beam region 110 are further disposed on the bracket 300, fixing pieces 340 for fixing the high beam reflector 112 are further disposed at the upper and lower sides of the fixing holes 330, grooves 350 are provided with a certain inclination to match the shape of the low beam reflector 122, the driving plate 400 is used for providing input current and controlling the opening and closing of lamp beads, and heat dissipation components are further disposed on the driving plate 400, and the lamp shade 500 ensures the beautiful appearance of light.
Referring to fig. 3,4 and 6, in some embodiments of the present invention, the high beam region 110 includes a high beam panel 320 fixed on a bracket 300, a high beam reflector 112 disposed below the high beam panel 320, and a light-transmitting mirror 113 disposed in an outgoing direction of reflected light of the high beam reflector 112, the high beam panel 320 is fixed on the bracket 300, high beam beads are disposed at a bottom of the high beam panel 300, fixing pieces 114 matched with the fixing pieces 340 are disposed at both sides of the high beam reflector 112, screw hole fixing positions are disposed on the fixing pieces 114, and the fixing pieces 114 and the fixing pieces 340 are fastened by screws. The light-transmitting lens 113 is fixed in the light-transmitting lens bracket 115, the outer side is also provided with a fixing plate 116 for pressing the light-transmitting lens 113, the fixing plate 116 clamps the light-transmitting lens 113 in the light-transmitting lens bracket 115 to form a light-transmitting component, and the light-transmitting component is assembled on a fixing hole site 330 on the bracket through a screw. The bottom of the high beam lamp panel 320 is provided with high beam lamp beads, after the light is emitted by the high beam lamp beads, the light is reflected by the high beam reflector 112 and finally emitted by the light-transmitting mirror 113, and the light can be integrated by adopting the high beam reflector 112, so that a road surface light pattern which is wide in the front-back direction and the left-right direction can be obtained during light distribution.
In a further embodiment of the present invention, the light-emitting areas of the light-transmitting lens 113 have equal wall thicknesses, and the light-transmitting lens 113 having equal wall thicknesses of the light-emitting areas is adopted, so that the light-transmitting lens 113 does not have a light distribution effect when light passes through, and therefore, the problem that blue light appears at the edge of the road surface light pattern when the lens distributes light does not occur.
Referring to fig. 3 and 5, in some embodiments of the present invention, the low beam region 120 includes a low beam light panel 310 fixed on a bracket 300, and a low beam reflector 122 disposed below the low beam light panel 310, specifically, a low beam light bead is disposed at the bottom of the low beam light panel 310, and after light is emitted from the low beam light bead, the light is reflected by the low beam light reflector 122, and the light is emitted by the reflector, so that the light can be integrated, and a wide road surface light pattern in the front-rear and left-right directions can be obtained during light distribution.
Referring to fig. 7, in some embodiments of the present invention, a top plate 123 is formed on top of the low beam reflector 122, an opening 124 is formed on the top plate 123, and the opening 124 is disposed below the low beam bead. Specifically, the dipped headlight beads extend into the dipped headlight reflector 122 from the opening 124, most of the light is emitted forward after being reflected by the reflecting surface of the dipped headlight reflector 122, so as to ensure the full utilization of the dipped headlight bead light source and the brightness of the dipped headlight, and meanwhile, the opening limits the direct irradiation of the light pearl line to the ground, thereby avoiding the formation of stray light.
Referring to fig. 8, in a further embodiment of the present invention, low beam reflector 122 includes at least two horizontally aligned reflective regions 125, each reflective region 125 having low beam beads disposed thereon. By providing the plurality of reflection sections 125 horizontally arranged, the width of the low beam section 120 in the vehicle width direction is made significantly larger than the up-down width, which has a wider width than the high beam section 110 in the front-rear direction and the left-right direction of the vehicle, and the visibility thereof is improved with respect to the high beam section 110.
Referring to fig. 9, in some embodiments of the present invention, the position area 130 includes a position light assembly 133 separately disposed, and the position light assembly 133 includes a position light plate 131 and a position light reflector 132 positioned below the position light plate 131. Specifically, the position light reflecting mirror 132 is fixed on the decorative ring 600 by a screw, the position light plate 131 is riveted on the position light reflecting mirror 132, and the bottom of the position light plate 131 is provided with a position light bead. After the light is emitted by the position lamp beads, the light is reflected by the position lamp reflector 132. The location area 130 is divided into a plurality of bright areas with good visibility.
In a further embodiment of the present invention, the distance between the outer edges of the separated position light assemblies 133 is greater than the width of the low beam region 120, so that the position light assemblies 133 are wider than the low beam region 120 in both the front view direction and the side view direction, and the position region 130 has the largest width in the first direction and the second direction as a whole, and has better visibility than the low beam region 120 and the high beam region 110.
Referring to fig. 1 and 2, in some embodiments of the present invention, the lamp body 100 is arranged with the location area 130, the low beam area 120, and the high beam area 110 from wide to narrow in the up-down direction of the first direction, and the lamp body 100 is arranged with the location area 130, the low beam area 120, and the high beam area 110 from wide to narrow in the up-down direction of the second direction, the first direction and the second direction being perpendicular to each other. According to the general lighting sequence of the user, namely the position light, the low beam light and the high beam light, according to the structural design of the embodiment of the invention, the position area 130, the low beam area 120 and the high beam area 110 are sequentially lighted from top to bottom, so that the problem of a middle dark area in the lighting process can be avoided, the visibility is improved, and the inverted pyramid structure is adopted, so that the layering sense is provided, and the visibility is improved.
A motorcycle according to a second aspect of the present invention includes the motorcycle head lamp device according to any one of the above embodiments. The motorcycle can be a motor vehicle driven by fuel oil or electric and the like, the head lamps of the motorcycle are arranged from wide to narrow in the position area 130, the dipped beam area 120 and the high beam area 110, the position area 130 is ensured to be widest, the best visibility is achieved, the front and the side surfaces of the motorcycle are better recognized, the dipped beam area 120 is wider than the high beam area 110 and narrower than the position area 130, the good visibility and the road surface illumination effect are ensured, the high beam area 110 is the narrowest in the front and the side surfaces, and the coming vehicles and pedestrians on the front side of the motorcycle are prevented from being irradiated by high beam glare to the greatest extent. The combination arrangement realizes the most proper visibility of each function in the front direction and the side direction of the vehicle, and simultaneously avoids the complicacy and the enlargement of the headlight structure.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.