CN202442235U - Third brake light with warning function and starry sky effect - Google Patents

Third brake light with warning function and starry sky effect Download PDF

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Publication number
CN202442235U
CN202442235U CN2012200278329U CN201220027832U CN202442235U CN 202442235 U CN202442235 U CN 202442235U CN 2012200278329 U CN2012200278329 U CN 2012200278329U CN 201220027832 U CN201220027832 U CN 201220027832U CN 202442235 U CN202442235 U CN 202442235U
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CN
China
Prior art keywords
light
light source
starry sky
brake
lgp
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Active
Application number
CN2012200278329U
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Chinese (zh)
Inventor
陈铿胜
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.)
E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) Co Ltd
Original Assignee
E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) 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.)
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Publication date
Application filed by E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) Co Ltd filed Critical E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) Co Ltd
Priority to CN2012200278329U priority Critical patent/CN202442235U/en
Application granted granted Critical
Publication of CN202442235U publication Critical patent/CN202442235U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a third brake light with a warning function and a starry sky effect, which comprises a backlight module and a starry sky visual effect module, wherein the backlight module and the starry sky visual effect module are respectively provided with a first light source and a second light source, and the first light source and the second light source are both electrically connected with a light and brake circuit of a vehicle; when a light power supply of the vehicle is started, the second light source immediately gives out light, so that a great deal of three-dimensional light spots are presented, and the visual effect of the night sky studded with stars can be achieved; when a brake pedal is stepped, the first light source gives out light, so that luminous characters, figures or signs showing the brake state can be displayed; and when the first light source and the second light source do not give out light, the surface of a cover body of the starry sky visual effect module can be only seen by naked eyes.

Description

The 3rd brake lamp with caution and starry sky effect
Technical field
The utility model relates to a vehicle can be used as a third brake light lamps, especially a kind of warning and a third brake light starry sky effect.
Background technology
The brake lights are behind the driver of the vehicle used to play the role of warning, so that it can predict the vehicle is in the braking state, in order to advance to slow down or stop.Early automobile brake lights and rear taillights are directly located together, but due to a lower position, warning may be inadequate, so in order to further enhance the warning effect, the current car taillight with brake light in addition to outside, still higher position inside of the windshield of the car after the creation of additional third brake lights, brake lights to increase the overall number?, and let the whole brake lights alert better, better improve traffic safety.However, the existing third brake light emitting warning is simply to provide the functionality that only the brake pedal is depressed until after the light, when the brake pedal is not depressed is completely non-luminous, so the third brake light lack of decoration.
The utility model content
Just only can be luminous when brake in order to overcome automobile the 3rd brake lamp; Not luminous when not braking; The problem that lacks decorative effect and conspicuous warning mark; The utility model provides a kind of the 3rd brake lamp with caution and starry sky effect, and this brake lamp can not only be seen the visual effect that it was studded with stars when brake, and specific literal, figure or symbol are appeared in one's mind among the starry sky effect.
The utility model solves the technical scheme that its technical problem adopted: the utility model comprises housing, and backlight module, starry sky are looked the effect module; Described housing is installed on vehicle rear seat windscreen place, and housing is provided with a window; Described backlight module comprises first base, reflecting piece, LGP, light transmission piece, light-passing board and at least one first light source; This first light source is located at the incidence surface of LGP; Light transmission piece is positioned at the exiting surface of LGP front, and reflecting piece is positioned at the back side of LGP, and light transmission piece, LGP and reflecting piece are located at first base jointly; Light-passing board is located at the light transmission piece front, and light-passing board is provided with a relief at least; Described starry sky is looked and is imitated light-passing board the place ahead that module is located at backlight module; It comprises second base, circuit substrate and lid, be carved with on second base with light-passing board on the corresponding hollow hole of relief, circuit substrate is provided with secondary light source; The surface of lid is provided with the minute surface coating of light-permeable; Lid is positioned at the window of said housing, and second base is located at the back side of lid, and circuit substrate is surrounded on the lid periphery.
Described first light source and secondary light source are light emitting diode.
Described relief and hollow hole are literal, figure or symbol.
Described circuit substrate is soft strip.
Described first light source and secondary light source all are electrically connected to the light and brake circuit of vehicle.
The utility model has the advantages of: lighting power when the vehicle is started, then emitting a second light source to the surface of the cover showing a lot of three-dimensional points of light, like a starry night sky, visual effects, when the brake pedal is depressed , the first light source, the surface of the lid shows the state representative of the brake light text, graphics, or symbols.
Description of drawings
Fig. 1 is the utility model STRUCTURE DECOMPOSITION figure.
Fig. 2 is the utility model light distribution schematic diagram when touching on the brake.
Fig. 3 is the utility model light distribution schematic diagram when not touching on the brake.
Fig. 4 is the visual effect figure of the utility model when touching on the brake.
Fig. 5 is the visual effect figure of the utility model when not touching on the brake
1. housings among the figure, 11. windows, 2. backlight module, 21. first bases, 22. reflecting piece; 23. LGP, 24. first light sources, 25. light transmission piece, 26. light-passing boards; 261. relief, 3. starry sky is looked the effect module, 31. second bases, 311. hollow holes; 32. circuit substrate, 321. secondary light sources, 33. lids, 331. minute surface coating.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in the figure, the utility model comprises housing 1, and backlight module 2, starry sky are looked and imitated module 3; Housing 1 can be installed on the suitable position of vehicle housing, and housing 1 is provided with a window 11, and the size of window 11 does not need to limit, and can be Any shape or length according to actual Demand Design.
Described backlight module 2 comprises first base 21, reflecting piece 22, LGP 23, light transmission piece 25, light-passing board 26 and at least one first light source 24; Based on power saving and increase the consideration in service life; Described first light source 24 adopts light emitting diode (LED); First light source 24 is located at the incidence surface that LGP 23 is positioned at side, makes light get into LGP 23 conduction from the side projection, and the whole exiting surface of making way for LGP 23 fronts has light.Light transmission piece 25 is positioned at the exiting surface of LGP 23 fronts; Reflecting piece 22 is positioned at the back side of LGP 23; Described light transmission piece 25 can adopt optical material manufacturings such as the plastics that can let light penetrate well, glass, acrylic; 22 of described reflecting piece can adopt has the made that lets light reflect well, and therefore, the light reflection surface of reflecting piece 22 must form shiny surface.Reflecting piece 22 and light transmission piece 25 are located at the exiting surface in the back side and the place ahead of LGP 23 respectively with the mode of fitting; And light transmission piece 25, LGP 23 are located at first base 21 jointly with reflecting piece 22; Light-passing board 26 is located at light transmission piece 25 fronts; Light-passing board 26 adopts the optical material that can penetrate light well, and the thickness of light-passing board 26 is provided with a relief 261 at least greater than the thickness and the light-passing board 26 of light transmission piece 25.Described relief 261 can be a kind of literal, also can be a kind of figure or symbol.When first light source 24 gets into LGP 23 conduction with ray cast, and after penetrating light from the exiting surface of LGP 23, light is able to pass light transmission piece 25 and light-passing board 26, makes light-passing board 26 luminous and show this relief 261.
Described starry sky is looked and is imitated light-passing board 26 the place aheads that module 3 is located at backlight module 2, and it comprises second base 31, circuit substrate 32 and lid 33; Second base 31 adopt the material of light-permeable not and form in its front can reflection ray shiny surface; Be carved with on second base 31 with light-passing board 26 on the corresponding hollow hole 311 of relief 261, relief 261 can be inserted in to driving fit hollow hole 311 and be accomplished the combination of the light-passing board 26 and second base 31.Circuit substrate 32 is provided with secondary light source 321, and based on power saving and increase the consideration in service life, described secondary light source 321 also adopts light emitting diode (LED).Described circuit substrate 32 is one soft rectangular, and circuit substrate 32 can be surrounded on lid 33 peripheries, so secondary light source 321 is when luminous, and its light is toward lid 33 internal transmission, again via the front reflection of second base 31.The surface of lid 33 is provided with one deck minute surface coating 331; The characteristic of this minute surface coating 331 is; When light from the back side of lid 33 toward the place ahead during projection, bore hole can be seen light from minute surface coating 331, in case when light disappears; Then bore hole can only be seen like the minute surface coating 331 as the mirror, can't see light from minute surface coating 331.Lid 33 is positioned at window 11 positions of said housing 1, and second base 31 is located at the back side of this lid 33, and the contour shape of lid 3 plays the easy-to-install effect corresponding to window 11 shapes of housing 1.
The backlight module 2 of the utility model, starry sky are looked effect module 3 and are combined in housing 1; First light source 24 all is electrically connected to the light of vehicle and the circuit that brakes with secondary light source 321; Make when the light power of vehicle starts; Secondary light source 321 is luminous immediately; The light of secondary light source 321 passes the minute surface coating 331 of lid 33 again via 31 reflections of second base, owing to there is a distance between the front of second base 31 and the minute surface coating 331, therefore can present many three-dimensional luminous points just like the visual effect of the night sky that it was studded with stars at minute surface coating 331.When the vehicle when the brake pedal is depressed, the first light source 24 emitting and the light guide plate 23 and the reflective film projection 22, a portion of the light guide plate 23 directly piercing, and the other part of the light is reflected by the reflective film 22 then piercing the light guide plate 23, a piercing of the light guide plate 23 further piercing light sheet 25, light-transmissive plate 26 and the cover 33, so that the cover body 33 of the mirror coating 331 showing a light emitting state of the text represents the brake , graphics, or symbols.

Claims (4)

1. the 3rd brake lamp with caution and starry sky effect comprises housing, and backlight module and starry sky are looked the effect module, it is characterized in that described housing is provided with a window; Described backlight module comprises first base, reflecting piece, LGP, light transmission piece, light-passing board and at least one first light source; First light source is located at the incidence surface of LGP; Light transmission piece is positioned at the exiting surface of LGP front, and reflecting piece is positioned at the back side of LGP, and light transmission piece, LGP and reflecting piece are located at first base jointly; Light-passing board is located at the light transmission piece front, and light-passing board is provided with a relief at least; Described starry sky is looked and is imitated light-passing board the place ahead that module is located at backlight module; It comprises second base, circuit substrate and lid, be carved with on second base with light-passing board on the corresponding hollow hole of relief, circuit substrate is provided with secondary light source; The front of lid is provided with the minute surface coating of light-permeable; Lid is positioned at the window of described housing, and second base is located at the back side of lid, and circuit substrate is surrounded on the lid periphery.
2. the 3rd brake lamp with caution and starry sky effect according to claim 1 is characterized in that described first light source and secondary light source are light emitting diode.
3. the 3rd brake lamp with caution and starry sky effect according to claim 1 is characterized in that described relief and hollow hole are literal, figure or symbol.
4. the 3rd brake lamp with caution and starry sky effect according to claim 1 is characterized in that described circuit substrate is soft strip.
CN2012200278329U 2012-01-21 2012-01-21 Third brake light with warning function and starry sky effect Active CN202442235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200278329U CN202442235U (en) 2012-01-21 2012-01-21 Third brake light with warning function and starry sky effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200278329U CN202442235U (en) 2012-01-21 2012-01-21 Third brake light with warning function and starry sky effect

Publications (1)

Publication Number Publication Date
CN202442235U true CN202442235U (en) 2012-09-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200278329U Active CN202442235U (en) 2012-01-21 2012-01-21 Third brake light with warning function and starry sky effect

Country Status (1)

Country Link
CN (1) CN202442235U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104373893A (en) * 2014-11-18 2015-02-25 江苏文光车辆附件有限公司 Electroplating light-emitting structure of car lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104373893A (en) * 2014-11-18 2015-02-25 江苏文光车辆附件有限公司 Electroplating light-emitting structure of car lamp

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