CN111452891A - Back tail lamp structure and motorcycle - Google Patents

Back tail lamp structure and motorcycle Download PDF

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Publication number
CN111452891A
CN111452891A CN202010345085.2A CN202010345085A CN111452891A CN 111452891 A CN111452891 A CN 111452891A CN 202010345085 A CN202010345085 A CN 202010345085A CN 111452891 A CN111452891 A CN 111452891A
Authority
CN
China
Prior art keywords
lamp
light
brake
diffuse reflection
stop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010345085.2A
Other languages
Chinese (zh)
Inventor
康辉龙
孙轶鹏
雷志锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Dachangjiang Group Co Ltd
Original Assignee
Jiangmen Dachangjiang Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangmen Dachangjiang Group Co Ltd filed Critical Jiangmen Dachangjiang Group Co Ltd
Priority to CN202010345085.2A priority Critical patent/CN111452891A/en
Publication of CN111452891A publication Critical patent/CN111452891A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/04—Rear lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F21S43/195—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/10—Position lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/35—Brake lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F21W2107/13—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles
    • F21W2107/17—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles for motorcycles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention discloses a rear tail lamp structure and a motorcycle, wherein the rear tail lamp structure comprises a lamp shell, a brake lamp and a position lamp; the brake lamp is arranged at the upper part of the middle position in the lamp housing, and the brake lamp is arranged into a polygon; the position lamps are arranged below the brake lamps, the bottom end, the left side and the right side of the brake lamps are surrounded by the position lamps, and a gap is formed between the position lamps and the brake lamps. According to the invention, the polygonal brake lamp is arranged in the lamp housing, the position lamps are arranged below the brake lamp and surround the bottom end, the left side and the right side of the brake lamp, and the semi-surrounding structure formed by the position lamps to the brake lamp is beneficial to forming a relatively integral bright area, so that the identification of the brake lamp is improved.

Description

Back tail lamp structure and motorcycle
Technical Field
The invention relates to the technical field of motorcycle accessories, in particular to a rear tail lamp structure and a motorcycle.
Background
The L ED type rear tail lamp can emit light when braking, provides timely and clear information for a rear driver, informs the rear driver that the vehicle is decelerating, and ensures that the rear driver can decelerate or steer timely to ensure safety.
The L ED type rear tail lamp of the straddle type motorcycle in the market at present is mostly designed by integrating the brake lamp and the tail lamp in the same combined lamp unit, the method is favorable for realizing the miniaturization of the rear combined lamp, and on the other hand, the problem of tail lamp upsizing caused by integrating the function of a rear steering lamp is avoided.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the invention provides a rear tail lamp structure, the rear tail lamp structure is characterized in that a polygonal brake lamp is arranged in a lamp shell, position lamps are arranged below the brake lamp and surround the bottom end, the left side and the right side of the brake lamp, and a semi-surrounding structure formed by the position lamps for the brake lamp is beneficial to forming a relatively integral bright area, so that the identification performance of the brake lamp is improved.
The invention also provides a motorcycle with the rear tail lamp structure.
A rear tail lamp structure according to an embodiment of the first aspect of the invention includes: a lamp housing; the brake lamp is arranged in the lamp housing and is polygonal; the position lamp is arranged below the brake lamp, the position lamp surrounds the bottom end and the left side and the right side of the brake lamp, and a gap is formed between the position lamp and the brake lamp.
According to the rear tail lamp structure of the embodiment of the invention, at least the following technical effects are achieved: the brake lamp is arranged to be polygonal, and the position lamps surround the bottom end, the left side and the right side of the brake lamp; when the position lamp is lighted, the semi-surrounding structure formed by the position lamp to the brake lamp is beneficial to forming a relatively integral bright area, and the identifiability of the brake lamp is improved.
According to some embodiments of the invention, the brake light is in the shape of an isosceles trapezoid, and the width of the upper end of the brake light is greater than the width of the lower end of the brake light.
According to some embodiments of the invention, the position lamp is provided with a horizontal section parallel to a bottom end of the stop lamp, and a first inclined section and a second inclined section are respectively formed at left and right ends of the horizontal section, the first inclined section is parallel to a left side wall of the stop lamp, and the second inclined section is parallel to a right side wall of the stop lamp.
According to some embodiments of the invention, the first diagonal section is equidistant from a left side wall of the brake light and the second diagonal section is equidistant from a right side wall of the brake light; the distance between the first inclined section and the left side wall of the brake lamp is equal to the distance between the horizontal section and the lower end of the brake lamp.
According to some embodiments of the invention, a left end of the first diagonal section and a right end of the second diagonal section extend forward to form a first end and a second end, respectively.
According to some embodiments of the invention, the lamp housing is provided with a reflector corresponding to the emergent end of the brake lamp, the brake lamp comprises a first lamp panel and a second L ED light source arranged on the first lamp panel, the upper end of the reflector is provided with a clamping groove, one end of the first lamp panel is embedded in the clamping groove and fixed through a clamping piece, and a notch for light to pass through is formed in the position, corresponding to the second L ED light source, of the reflector.
According to some embodiments of the present invention, the position lamp includes a first L ED light source disposed in the lamp housing, a first diffuse reflection plate is disposed on an irradiation path of the first L ED light source, a second diffuse reflection plate is disposed on a reflection light path of the first diffuse reflection plate, the first diffuse reflection plate and the second diffuse reflection plate form a light exit channel, and a lens for emitting light is disposed at an end of the light exit channel away from the first L ED light source.
According to some embodiments of the invention, the light exit channel gradually increases in a direction from the first L ED light source to the lens, and the first diffuse reflecting plate and the second diffuse reflecting plate form an acute angle.
According to some embodiments of the invention, a diffusion plate is disposed between the light-emitting channel and the lens, and a width of the diffusion plate is smaller than a width of the light-emitting channel toward an end port of the lens.
A motorcycle according to an embodiment of the second aspect of the invention includes the rear tail lamp structure according to the above-described embodiment of the first aspect of the invention.
The motorcycle according to the embodiment of the invention has at least the following technical effects: the brake lamp is arranged to be polygonal, and the position lamps surround the bottom end, the left side and the right side of the brake lamp; when the position lamp is lighted, the semi-surrounding structure formed by the position lamp to the brake lamp is beneficial to forming a relatively integral bright area, and the identifiability of the brake lamp is improved.
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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic cross-sectional structural view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic diagram of a portion of an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional structural view of an embodiment of the present invention;
FIG. 5 is an exploded view of the brake light and reflector of the embodiment of the present invention.
Reference numerals:
100 lamp shell, 110 lens, 111 insert block and 120 mounting groove;
200 brake lights, 210 a first lamp panel and 220 a second L ED light source;
a 300 position lamp, a 310 horizontal segment, a 320 first inclined segment, a 321 first end, a 330 second inclined segment, a 331 second end, a 340 first L ED light source, a 350 first diffuse reflection plate, a 360 second diffuse reflection plate, a 370 scattering plate, a 371 light barrier, a 380 light outlet channel and a 390 second lamp panel;
a 400 reflector, a 410 clamping groove, a 420 clamping piece and a 430 notch;
500 drive the board.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as "upper", "lower", "front", "rear", "left", "right", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there is any description of "first", "second", etc. for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, a rear tail lamp structure according to an embodiment of the present invention includes a lamp housing 100, a stop lamp 200, and a position lamp 300; the brake lamp 200 is arranged at the upper part of the right center position in the lamp housing 100, and the brake lamp 200 is arranged in a polygon shape; the position lamps 300 are disposed below the stop lamps 200, the position lamps 300 surround the bottom end and the left and right sides of the stop lamps 200, and a gap is provided between the position lamps 300 and the stop lamps 200. Compared with the prior art, the embodiment of the invention has the advantages that the brake lamp 200 is arranged in a polygon shape, and the position lamps 300 surround the bottom end, the left side and the right side of the brake lamp 200, so that the miniaturization of the tail part of the vehicle in the vertical direction is considered when the position lamps 300 and the brake lamp 200 pursue unitization; when the stop lamp 200 is turned on, the semi-surrounding structure formed by the position lamp 300 for the stop lamp 200 is beneficial to forming a relatively integral bright area, and the identification performance of the stop lamp 200 is improved. Meanwhile, the brake lamp 200 is arranged in a polygonal shape, so that the shape difference between the brake lamp 200 and the position lamp 300 is large, and a gap is reserved between the brake lamp 200 and the position lamp, and the identifiability of the brake lamp 200 is further improved. It is understood that the position lamp 300 can be used as both a tail lamp and an auxiliary lamp of the stop lamp 200.
As shown in FIG. 1, in some embodiments of the present invention, brake light 200 is in the shape of an isosceles trapezoid, with the width of the upper end of brake light 200 being greater than the width of the lower end of brake light 200. The brake lamp 200 is arranged on the upper part of the center in the lamp housing 100 in a miniaturized inverted isosceles trapezoid shape, so that the brake lamp 200 is clear in outline and concentrated in light when being turned on, and the identifiability of the brake lamp 200 can be effectively improved. It is understood that the width direction of the lower end of the stop lamp 200 is referred to as a left-right direction.
As shown in fig. 1, in some embodiments of the present invention, the position light 300 is provided with a horizontal section 310 parallel to the bottom end of the stop light 200, and the left and right ends of the horizontal section 310 are respectively formed with a first inclined section 320 and a second inclined section 330, the first inclined section 320 being parallel to the left side wall of the stop light 200, and the second inclined section 330 being parallel to the right side wall of the stop light 200. When the position lamps 300 are simultaneously turned on as tail lamps, the position lamps 300 are arranged in parallel at the bottom end and the outer sides of the left and right sides of the stop lamp 200, and the parallel can effectively improve the identifiability of the position lamps 300 and the stop lamp 200; when the position lamps 300 are simultaneously turned on as auxiliary lamps of the stop lamps 200, the semi-surrounding structure of the position lamps 300 to the stop lamps 200 contributes to forming a relatively integral bright area, further improving the visibility of the stop lamps 200.
As shown in FIG. 1, in some embodiments of the present invention, first diagonal section 320 is equidistant from the left side wall of brake light 200 and second diagonal section 330 is equidistant from the right side wall of brake light 200; the first inclined section 320 is spaced apart from the left side wall of the brake light 200 by the same distance as the horizontal section 310 is spaced apart from the lower end of the brake light 200. When the position lamps 300 are simultaneously lighted as tail lamps, the position lamps 300 are parallelly and equidistantly arranged at the bottom end and the outer sides of the left side wall and the right side wall of the stop lamp 200 in the shape of the inverted isosceles trapezoid, and the parallel and equidistant arrangement can further improve the distinguishing performance of the position lamps 300 and the stop lamp 200 so as to quickly and accurately distinguish the position lamps 300 from the stop lamp 200; when the position lamps 300 are simultaneously lighted as auxiliary lamps of the stop lamps 200, the semi-surrounding structure of the position lamps 300 to the stop lamps 200 helps to form a more complete lighting area, and further improves the recognition of the stop lamps 200.
As shown in fig. 1, in some embodiments of the present invention, the left end of the first inclined section 320 and the right end of the second inclined section 330 extend forward to form a first end 321 and a second end 331, respectively. When the position lamp 300 is turned on as a tail lamp, the first end 321 and the second end 331 make the position lamp 300 and the stop lamp 200 have a stereoscopic impression, and further improve the visual effect of the position lamp 300 and the stop lamp 200.
As shown in fig. 3 to 5, in some embodiments of the invention, a reflector 400 is disposed at an exit end of the lamp housing 100 corresponding to the brake lamp 200, the brake lamp 200 includes a first lamp panel 210 and a second L ED light source 220 disposed on the first lamp panel 210, a card slot 410 is disposed at an upper end of the reflector 400, one end of the first lamp panel 210 is embedded in the card slot 410 and fixed by a card 420, a notch 430 for light to pass through is disposed at a position on the reflector 400 corresponding to the second L ED light source 220, the first lamp panel 210 is mounted at the upper end of the reflector 400 in a clamping manner, and is reliably connected and conveniently detached, and light emitted by the second L ED light source 220 is emitted through the notch by disposing the notch 430.
As shown in fig. 2 and 4, in some embodiments of the present invention, the position lamp 300 includes a first L ED light source 340 disposed in the lamp housing 100, a first diffuse reflection plate 350 is disposed on an irradiation path of the first L ED light source 340, a second diffuse reflection plate 360 is disposed below a reflection surface of the first diffuse reflection plate 350, the first diffuse reflection plate 350 and the second diffuse reflection plate 360 form a light exit channel 380, an end of the light exit channel 380 facing away from the first L ED light source 340 is provided with a lens 110 for supplying light, the light is emitted from the first L ED light source 340 and irradiates on the reflection surface of the first diffuse reflection plate 350, then most of reflected light of the first diffuse reflection plate 350 is emitted to the reflection surface of the second diffuse reflection plate 360 for a second diffuse reflection, part of reflected light of the second diffuse reflection plate 360 returns to the first diffuse reflection plate 350 to pass through the lens 110 again for a third diffuse reflection to the outside, and then passes through the lens L directly to realize that the reflected light enters the first diffuse reflection plate 350 and then passes through the lens 350, so that the light of the first diffuse reflection plate 360 and the reflected light is emitted to the outside, the colorless, the first diffuse reflection plate 360 is preferably reflected light is emitted to pass through the first diffuse reflection plate 360 and the first diffuse reflection plate 360, so that the first diffuse reflection plate 360 and the reflected light is not reflected light is reflected by the first diffuse reflection plate 110, and the second diffuse reflection plate 360, so that the first diffuse reflection plate 200, the first diffuse reflection plate 110, the light is more uniformly, the diffuse reflection plate 110, the diffuse reflection plate 200, and the.
As shown in fig. 3, in some embodiments of the present invention, a mounting groove 120 is formed on the lamp housing 100, an insert 111 matching with the mounting groove 120 is formed on the lens 110, the insert 111 is inserted into the mounting groove 120, and an adhesive is added into the mounting groove 120, so that the lens 110 can be mounted on the lamp housing 100, and the connection is stable.
Specifically, the first L ED light source 340 is electrically connected to the second light board 390, the second light board 390 is electrically connected to the driving board 500, and the first light board 210 is electrically connected to the driving board 500. in this way, the first L ED light source 340 and the second L ED light source 220 can be controlled to illuminate through the driving board 500.
As shown in fig. 2 and 4, in some embodiments of the present invention, the light exit path 380 gradually increases along the direction from the first L ED light source 340 to the lens 110, and the first diffuse reflection plate 350 forms an acute angle with the second diffuse reflection plate 360. the light emitted from the first L ED light source 340 is diffused by the first diffuse reflection plate 350 and then emitted to the second diffuse reflection plate 360, and then a large part of the emergent light diffused by the second diffuse reflection plate 360 is re-emitted to the reflection surface of the first diffuse reflection plate 350 for the third diffuse reflection and finally emitted to the outside through the lens 110. the large part of the light emitted from the first L ED light source 340 is diffused three times, so that the light is distributed more uniformly, and thus the light emitted to the outside becomes more uniform, and is not glaring, and looks beautiful and greatly improves the visual effect.
As shown in fig. 2 and 4, in some embodiments of the present invention, a diffusion plate 370 is disposed between the light-emitting channel 380 and the lens 110, and a width of the diffusion plate 370 is smaller than a width of the light-emitting channel 380 toward an end port of the lens 110. The light processed by the diffuse reflection of the light-emitting channel 380 passes through the scattering effect of the scattering plate 370, so that the light becomes softer and more uniform without dazzling, and the visual effect of the position lamp 300 is further improved. By setting the width of the diffuser plate 370 smaller than the width of the light exit channel 380 toward the end port of the lens 110, the entire diffuser plate 370 can be fully illuminated by light, avoiding the occurrence of dark areas and affecting the visual effect. Specifically, the diffusion plate 370 is provided in a white translucent shape.
As shown in fig. 2 and 4, the outer edge of the diffusion plate 370 is provided with a light blocking member 371, and the light blocking member 371 is fixed in the lamp housing 100. The light blocking member 371 can prevent light leakage from the outer edge of the diffusion plate 370, thereby further improving the visual effect. Specifically, the light blocking member 371 and the diffusion plate 370 are generally formed by two-shot molding.
In some embodiments of the present invention, the second diffuse reflection plate 360 may be replaced with an optical absorption plate, and a side of the optical absorption plate facing the first diffuse reflection plate 350 is provided with a black light absorption surface, and the black light absorption surface can reduce the intensity of light striking the second diffuse reflection plate 360, so that the light is softer.
In some embodiments of the present invention, the first diffusive reflective plate 350 and the second diffusive reflective plate 360 are provided as one piece. The integrally formed first diffuse reflection plate 350 and the second diffuse reflection plate 360 can reduce assembling procedures, improve assembling precision, enable light to accurately diffuse reflection through the first diffuse reflection plate 350 and the second diffuse reflection plate 360, and enable light emitted to the outside to be softer and more uniform.
In some embodiments of the present invention, the reflective surfaces of the first diffusive reflective plate 350 and the second diffusive reflective plate 360 are both provided as white non-aluminum-plated surfaces. The white non-plated aluminum surface can provide a more uniform distribution of light striking the first diffusive reflective plate 350.
As shown in fig. 1 to 5, a motorcycle according to an embodiment of the second aspect of the present invention includes the rear tail lamp structure of the above-described embodiment, which is compatible with downsizing of the vehicle rear portion in the vertical direction when the tail lamp and the stop lamp 200 are sought to be unitized. By arranging the stop lamp 200 in a polygonal shape, and the position lamps 300 enclose the bottom end and the left and right sides of the stop lamp 200; when the stop lamp 200 is turned on, the semi-surrounding structure formed by the position lamp 300 for the stop lamp 200 is beneficial to forming a relatively integral bright area, and the identification performance of the stop lamp 200 is improved. Meanwhile, the brake lamp 200 is arranged in a polygonal shape, so that the shape difference between the brake lamp 200 and the position lamp 300 is large, and a gap is reserved between the brake lamp 200 and the position lamp, and the identifiability of the brake lamp 200 is further improved.
The motorcycle may be a motor vehicle driven by fuel or electric power.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. Rear tail lamp structure, its characterized in that includes:
a lamp housing (100);
the brake lamp (200) is arranged in the lamp housing (100), and the brake lamp (200) is arranged in a polygon shape;
the position lamp (300) is arranged below the stop lamp (200), the bottom end and the left side and the right side of the stop lamp (200) are enclosed by the position lamp (300), and a gap is formed between the position lamp (300) and the stop lamp (200).
2. The rear tail light structure according to claim 1, wherein the stop lamp (200) has an isosceles trapezoid shape, and a width of an upper end of the stop lamp (200) is greater than a width of a lower end of the stop lamp (200).
3. The rear tail light structure according to claim 2, wherein the position lamp (300) is provided with a horizontal section (310) parallel to a bottom end of the stop lamp (200), a first inclined section (320) and a second inclined section (330) are respectively formed at left and right ends of the horizontal section (310), the first inclined section (320) is parallel to a left side wall of the stop lamp (200), and the second inclined section (330) is parallel to a right side wall of the stop lamp (200).
4. A rear tail light structure according to claim 3, characterized in that the first oblique section (320) is equally spaced from the left side wall of the stop lamp (200) and the second oblique section (330) is equally spaced from the right side wall of the stop lamp (200); the distance between the first inclined section (320) and the left side wall of the brake lamp (200) is equal to the distance between the horizontal section (310) and the lower end of the brake lamp (200).
5. The rear tail light structure according to claim 3, wherein a left end of the first inclined section (320) and a right end of the second inclined section (330) extend forward to form a first end portion (321) and a second end portion (331), respectively.
6. The rear tail light structure according to claim 1, characterized in that a reflector (400) is arranged at the light emitting end of the lamp housing (100) corresponding to the brake light (200), the brake light (200) comprises a first lamp panel (210) and a second L ED light source (220) arranged on the first lamp panel (210), a clamping groove (410) is arranged at the upper end of the reflector (400), one end of the first lamp panel (210) is embedded in the clamping groove (410) and fixed through a clamping piece (420), and a notch (430) for light to pass through is arranged on the reflector (400) corresponding to the second L ED light source (220).
7. The taillight structure as claimed in any one of claims 1 to 6, wherein the position light (300) includes a first L ED light source (340) disposed in the housing (100), a first diffuse reflection plate (350) is disposed on an irradiation path of the first L ED light source (340), a second diffuse reflection plate (360) is disposed on a reflection light path of the first diffuse reflection plate (350), the first diffuse reflection plate (350) and the second diffuse reflection plate (360) form a light exit channel (380), and a lens (110) for emitting light is disposed at an end of the light exit channel (380) away from the first L ED light source (340).
8. A taillight structure according to claim 7, characterized in that the light exit path (380) increases in a direction from the first L ED light source (340) to the lens (110), and the first diffuse reflecting plate (350) forms an acute angle with the second diffuse reflecting plate (360).
9. The taillight structure according to claim 8, characterized in that a diffuser plate (370) is disposed between the light exit channel (380) and the lens (110), and a width of the diffuser plate (370) is smaller than a width of the light exit channel (380) toward an end port of the lens (110).
10. A motorcycle characterized by comprising the rear tail lamp structure of any one of claims 1 to 9.
CN202010345085.2A 2020-04-27 2020-04-27 Back tail lamp structure and motorcycle Pending CN111452891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010345085.2A CN111452891A (en) 2020-04-27 2020-04-27 Back tail lamp structure and motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010345085.2A CN111452891A (en) 2020-04-27 2020-04-27 Back tail lamp structure and motorcycle

Publications (1)

Publication Number Publication Date
CN111452891A true CN111452891A (en) 2020-07-28

Family

ID=71673698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010345085.2A Pending CN111452891A (en) 2020-04-27 2020-04-27 Back tail lamp structure and motorcycle

Country Status (1)

Country Link
CN (1) CN111452891A (en)

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